A review of what is an emerging contaminant

PubMed Central

2014-01-01

A review is presented of how one defines emerging contaminants and what can be included in that group of contaminants which is preferably termed “contaminants of emerging concern”. An historical perspective is given on the evolution of the issues surrounding emerging contaminants and how environmental scientists have tackled this issue. This begins with global lead contamination from the Romans two millennia ago, moves on to arsenic-based and DDT issues and more recently to pharmaceuticals, cyanotoxins, personal care products, nanoparticles, flame retardants, etc. Contaminants of emerging concern will remain a moving target as new chemical compounds are continuously being produced and science continuously improves its understanding of current and past contaminants. PMID:24572188

Issues Management and the Use of Technologies in Public Relations.

ERIC Educational Resources Information Center

Ramsey, Shirley A.

1993-01-01

Finds that members of the Issues Management Association were more positively involved with two procedures--"environmental scanning for emerging issues" and "developing communication plans about the issues"--than were other public relations practitioners. Finds that respondents were highly likely to use advanced communication…

ENVIRONMENTAL MASS SPECTROMETRY: EMERGING CONTAMINANTS AND CURRENT ISSUES

EPA Science Inventory

This review covers developments in environmental mass spectrometry over the period of 2000-2001. A few significant references that appeared between January and February 2002 are also included. The previous Environmental Mass Spectrometry review was very comprehensive, including...

Emerging Contaminants and Federal Facility Contaminants of Concern

EPA Pesticide Factsheets

This page links to fact sheets summarizing contaminants of concern and emerging contaminants that present unique issues and challenges to the environmental community in general and to FFRRO in particular.

NCRP Program Area Committee 5: Environmental Radiation and Radioactive Waste Issues.

PubMed

Chen, S Y; Napier, Bruce

2016-02-01

Program Area Committee 5 of the National Council on Radiation Protection and Measurements (NCRP) focuses its activities on environmental radiation and radioactive waste issues. The Committee completed a number of reports in these subject areas, most recently NCRP Report No. 175, Decision Making for Late-Phase Recovery from Major Nuclear or Radiological Incidents. Historically this Committee addressed emerging issues of the nation pertaining to radioactivity or radiation in the environment or radioactive waste issues due either to natural origins or to manmade activities.

Environmental Dilemmas. Critical Decisions for Society. [Student's Guide.] Preparing for Tomorrow's World.

ERIC Educational Resources Information Center

Iozzi, Louis A.; And Others

The dual purpose of this module is to introduce students (grades 10-11) to current/emerging environmental issues and to emphasize the moral/ethical decision-making related to these issues. The module is organized into 12 topic areas, each containing a dilemma story, introductory reading material, sample student responses, and questions. Dilemmas…

Environmental Behavior and Gender: An Emerging Area of Concern for Environmental Education Research

ERIC Educational Resources Information Center

Sakellari, Maria; Skanavis, Constantina

2013-01-01

Ecofeminism suggests that women are more active than men regarding environmental issues for a variety of social, cultural, and biological reasons. In support to these arguments, women predominate within the overall grassroots of the Environmental Justice movement. However, claims have been made that environmental education theory and research are…

Coming to Terms with Environmental Justice in Outdoor Recreation: A Conceptual Discussion with Research Implications

Treesearch

Myron F Floyd; Cassandra Y. Johnson

2002-01-01

Much of the research on environmental justice centers on environmental hazards. This article offers an overview of the emergence of environmental justice issues in outdoor recreation management and research. The authors argue that a major challenge to future research on environmental justice in outdoor recreation is clarifying definitions of environmental justice and...

GENOMICS AND ENVIRONMENTAL RESEARCH

EPA Science Inventory

The impact of recently developed and emerging genomics technologies on environmental sciences has significant implications for human and ecological risk assessment issues. The linkage of data generated from genomics, transcriptomics, proteomics, metabalomics, and ecology can be ...

40 CFR 231.7 - Emergency procedure.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Emergency procedure. 231.7 Section 231.7 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) OCEAN DUMPING SECTION 404(c) PROCEDURES § 231.7 Emergency procedure. Where a permit has already been issued, and the Administrator has...

Establishing an Environmental Scanning Process.

ERIC Educational Resources Information Center

Morrison, James L.

1985-01-01

A formal environmental scanning system designed to identify emerging issues, events, or trends threatening or bringing opportunity to an institution is discussed that uses a committee to systematically collect and analyze data from a variety of sources. (MSE)

40 CFR 300.220 - Related Title III issues.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 40 Protection of Environment 27 2010-07-01 2010-07-01 false Related Title III issues. 300.220 Section 300.220 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SUPERFUND, EMERGENCY... PLAN Planning and Preparedness § 300.220 Related Title III issues. Other related Title III requirements...

The ILSI-HESI Project on Animal Alternative Needs in Environmental Risk Assessment

EPA Science Inventory

The ILSI Health and Environmental Sciences Institute (HESI) established a project in 2009 on Animal Alternatives in Environmental Risk Assessment (AA-ERA) following a successful two-year emerging issues assessment of the topic. The early stages of this work included the execution...

Regional variation in water-related impacts of shale gas development and implications for emerging international plays.

PubMed

Mauter, Meagan S; Alvarez, Pedro J J; Burton, Allen; Cafaro, Diego C; Chen, Wei; Gregory, Kelvin B; Jiang, Guibin; Li, Qilin; Pittock, Jamie; Reible, Danny; Schnoor, Jerald L

2014-01-01

The unconventional fossil fuel industry is expected to expand dramatically in coming decades as conventional reserves wane. Minimizing the environmental impacts of this energy transition requires a contextualized understanding of the unique regional issues that shale gas development poses. This manuscript highlights the variation in regional water issues associated with shale gas development in the U.S. and the approaches of various states in mitigating these impacts. The manuscript also explores opportunities for emerging international shale plays to leverage the diverse experiences of U.S. states in formulating development strategies that minimize water-related impacts within their environmental, cultural, and political ecosystem.

Worldwide Emerging Environmental Issues Affecting the U.S. Military

DTIC Science & Technology

2010-10-01

Prof. Sibani Lisa Biswal, of Rice University and colleagues there and at Lockheed Martin have developed a new anode material for lithium-ion batteries...Nanotechnology Safety Issues More detailed descriptions of the nanotechnology issues 8.11.1 Sunscreens with ZnO, TiO2 Nanoparticles May Pose Health Risk Petra

Going Green and Renewing Life: Environmental Education in Faith Communities

ERIC Educational Resources Information Center

Hitzhusen, Gregory E.

2012-01-01

Faith communities, such as churches, synagogues, temples, and mosques, are providing new venues for innovative adult environmental education. As faith communities turn their concerns to issues of sustainability, environmental teaching is emerging in many forms across diverse religious traditions, as evidenced by the development of denominational…

Institutionalizing Environmental Scanning in the ED QUEST Process.

ERIC Educational Resources Information Center

Morrison, James L.

An environmental scanning system is structured to identify and evaluate trends, events, and emerging issues. QUEST represents the quick environmental scanning technique, and an ED QUEST process enables an educational organization to clarify its future and define its options. This paper describes how an educational organization can establish an…

Water Analysis: Emerging Contaminants and Current Issues (2009 Review)

EPA Science Inventory

This biennial review covers developments in Water Analysis for Emerging Environmental Contaminants over the period of 2007-2008. A few significant references that appeared between January and February 2009 are also included. Analytical Chemistry’s current policy is to limit rev...

40 CFR 270.61 - Emergency permits.

Code of Federal Regulations, 2010 CFR

2010-07-01

....61 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) EPA ADMINISTERED PERMIT PROGRAMS: THE HAZARDOUS WASTE PERMIT PROGRAM Special Forms of Permits § 270.61 Emergency... an imminent and substantial endangerment to human health or the environment the Director may issue a...

40 CFR 270.61 - Emergency permits.

Code of Federal Regulations, 2011 CFR

2011-07-01

....61 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) EPA ADMINISTERED PERMIT PROGRAMS: THE HAZARDOUS WASTE PERMIT PROGRAM Special Forms of Permits § 270.61 Emergency... an imminent and substantial endangerment to human health or the environment the Director may issue a...

40 CFR 270.61 - Emergency permits.

Code of Federal Regulations, 2014 CFR

2014-07-01

....61 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) EPA ADMINISTERED PERMIT PROGRAMS: THE HAZARDOUS WASTE PERMIT PROGRAM Special Forms of Permits § 270.61 Emergency... an imminent and substantial endangerment to human health or the environment the Director may issue a...

Need for Enhanced Environmental Representation in the Implementation of One Health.

PubMed

Barrett, Meredith A; Bouley, Timothy A

2015-06-01

Issues of global environmental change, global health, emerging disease, and sustainability present some of the most complex challenges of the twenty-first century. Individual disciplines cannot address these issues in isolation. Proactive, innovative, and trans-disciplinary solutions are required. Recognizing the inherent connectedness of humans, animals, plants, and their shared environment, One Health encourages the collaboration of many disciplines-including human and veterinary medicine, public health, social science, public policy, environmental science, and others-to address global and local health challenges. Despite great progress in this shift toward transdisciplinarity, the environmental component of the One Health paradigm remains underrepresented in One Health discourse. Human and animal health issues are commonly discussed under the umbrella of the One Health paradigm, while upstream environmental drivers and solutions are less prominent. We assessed the current integration of environmental issues in One Health publications and leadership. There is room for enhanced integration of environmental knowledge in the implementation of One Health approaches. We discuss the potential benefits from the collaboration between One Health and ecohealth, and explore strategies for increased environmental involvement.

Worldwide Emerging Environmental Issues Affecting the U.S. Military. November 2005 Report

DTIC Science & Technology

2005-11-01

rapid development. At the program’s launch festivity, the need for developing an international e- waste recycling systems along with transparent...electronic equipment. Sources: Roadmap Set for the Environmentally Sound Management of Electronic Waste in Asia-Pacific under the Basel Convention...34 Tom Dunne, of the agency’s Office of Solid Waste and Emergency Response, wrote in an e-mail message. 4.5 Sunk Weapons Represent a Growing

The Dawning of the Ethics of Environmental Robots.

PubMed

van Wynsberghe, Aimee; Donhauser, Justin

2017-10-23

Environmental scientists and engineers have been exploring research and monitoring applications of robotics, as well as exploring ways of integrating robotics into ecosystems to aid in responses to accelerating environmental, climatic, and biodiversity changes. These emerging applications of robots and other autonomous technologies present novel ethical and practical challenges. Yet, the critical applications of robots for environmental research, engineering, protection and remediation have received next to no attention in the ethics of robotics literature to date. This paper seeks to fill that void, and promote the study of environmental robotics. It provides key resources for further critical examination of the issues environmental robots present by explaining and differentiating the sorts of environmental robotics that exist to date and identifying unique conceptual, ethical, and practical issues they present.

ENVIRONMENTAL MASS SPECTROMETRY: EMERGING CONTAMINANTS AND CURRENT ISSUES, 2006

EPA Science Inventory

This biennial review covers developments in Environmental Mass Spectrometry over the period of 2004-2005. A few significant references that appeared between January and February 2006 are also included. Analytical Chemistry's current policy is to limit reviews to include 100-200 s...

Social and environmental sustainability in large-scale coastal zones: Taking an issue-based approach to the implementation of the Prince William Sound sustainable human use framework

Treesearch

Dale J. Blahna; Aaron Poe; Courtney Brown; Clare M. Ryan; H. Randy Gimblett

2017-01-01

Following the grounding of the Exxon Valdez in 1989, a sustainable human use framework (human use framework) for Prince William Sound (PWS), AK was developed by the Chugach National Forest after concerns emerged about the social and environmental impacts of expanding human use due to cleanup activities and increased recreation visitation. A practical, issue-based...

Worldwide Emerging Environmental Issues Affecting the U.S. Military

DTIC Science & Technology

2006-06-01

nanotechnolgies and nanosciences report has been issued by the Innovation Society Ltd., an independent consulting company, based at the Technology Centre of...foodproductiondaily.com/news/ng.asp?n=67935- nanotechnolgy -fsa-novel Germany Begins Risk Survey on Nanotechnology http://www.foodproductiondaily.com/news

ENVIRONMENTAL MASS SPECTROMETRY: EMERGING CONTAMINANTS AND CURRENT ISSUES, 2004 REVIEW

EPA Science Inventory

This review covers developments in environmental mass spectrometry over the period of 2002-2003. A few significant references that appeared between January and March 2004 are also included. This review is in keeping with a current approach of Analytical Chemistry to include onl...

Project Overview: PERCHLORATE ENVIRONMENTAL CONTAMINATION - TOXICOLOGICAL REVIEW AND RISK CHARACTERIZATION

EPA Science Inventory

The human health and ecological assessment issues related to environmental contamination by perchlorate are complex and continue to emerge. Perchlorate, ClO4-, is an anion that originates as a contaminant from the solid salts of ammonium, potassium or sodium perchlorate. These ...

Worldwide Emerging Environmental Issues Affecting the U.S. Military. November 2008 Report

DTIC Science & Technology

2008-11-01

Anglia‘s Nathan Gillet. A report by the Dirección General de Aguas de Chile , the country‘s official water authority, warned that the Echaurren...population displacement in central Chile . Millennium Project, WFUNA International Environmental Security Issues––November 2008

ENVIRONMENTAL CHEMISTRY: EMERGING CONTAMINANTS AND CURRENT ISSUES

EPA Science Inventory

Much has been achieved in the way of environmental protection over the last 30 years. However, as we learn more, new concerns arise. This presentation will discuss chemical and microbial contaminants that the U.S. EPA and other agencies are currently concerned about. In this gr...

Constructing Apathy: How Environmentalism and Environmental Education May Be Fostering "Learned Hopelessness" in Children

ERIC Educational Resources Information Center

Nagel, Michael

2005-01-01

For children, environmental issues have become part of their formal and informal educational lives. The merging of the terms environment and education in the 1970s has also witnessed an emerging degree of pessimism through bringing the plight of the environment to the educational arena of children. Much of the discourse surrounding sustainable…

Worldwide Emerging Environmental Issues Affecting the U.S. Military. July 2006 - December 2006

DTIC Science & Technology

2006-12-01

and Biological Safety Eleventh Chemical Weapons Convention Better International Controls Needed to Prevent Bioterrorism Human Biomonitoring for...Environmental Cooperation to Increase Enforcement of Environmental Regulations and Public Participation Sixth Review Conference of the Biological Weapons ...scanning reports.] [September 2006. Military Implications, Sources] Chemical and Biological Safey Eleventh Chemical Weapons Convention The 11th

Worldwide Emerging Environmental Issues Affecting the U.S. Military. February 2008 Report

DTIC Science & Technology

2008-02-01

lost, and economic and environmental damages should be addressed. Mangroves ’ destruction could cause biodiversity loss in tropical areas , increase... Environmental Science & Technology Online is a comprehensive overview of the current state of nanotechnology risk assessment , emphasizing the paucity of...search and rescue robots. These recommendations apply equally well to the handling of robotic devices for environmental assessment and cleanup

Systems approach to detect and evaluate contaminants of emerging concern in the Great Lakes

EPA Science Inventory

The release of chemicals of emerging concern threatens near shore health in the Great Lakes, particularly in regions already suffering from degradation of water and environmental quality due to past and present anthropogenic activities. Critical issues remain in delisting Areas ...

ENVIRONMENTAL MASS SPECTROMETRY: EMERGING CONTAMINANTS AND CURRENT ISSUES

EPA Science Inventory

Much has been achieved in the way of environmental protection over the last 30 years. However, as we learn more, new concerns arise. This presentation will discuss chemical and microbial contaminants that the U.S. EPA and other agencies are currently concerned about. In this gr...

78 FR 78338 - Japan-U.S. Decommissioning and Remediation Fukushima Recovery Forum Tokyo, Japan February 18-19...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-26

... nuclear energy research and development, the decommissioning of the Fukushima Dai-ichi Nuclear Power Station, environmental management, emergency management, nuclear security, and safety and regulatory issues. The Decommissioning and Environmental Management Working Group (DEMWG) under the Bilateral...

ENVIRONMENTAL MONITORING AND MODELING ASSOCIATED WITH NATIONAL EMERGENCIES - EXPERIENCES GAINED FROM THE WORLD TRADE CENTER DISASTER

EPA Science Inventory

A workshop was held in Research Triangle Park, NC on November 18-19, 2002 to discuss scientific issues associated with measuring, modeling, and assessing exposure and risk to air containing contaminants generated as a result of national emergencies and disasters. Participants wer...

Are Australians concerned about nanoparticles? A comparative analysis with established and emerging environmental health issues.

PubMed

Capon, Adam; Rolfe, Margaret; Gillespie, James; Smith, Wayne

2015-02-01

Introducing new technologies into society raises considerable public concern. We determine the public concern about nanoparticles, and compare this concern to other environmental health issues such as wind farms and coal seam gas production. A repeat cross sectional survey examining views on environmental health issues, risk, chemicals and trust was undertaken in more than 1,300 Australian residents in 2000 and 2013. Logistic regression and principal component analysis was used to investigate predictors of nanoparticle concern and identify a component structure for environmental health issues that could explain a trend of future nanoparticle concern. Australians have a relatively low level of concern about the risks of nanoparticles to health when compared to their concerns about other environmental health issues. Items associated with concern included gender, a general wish to avoid chemicals and possibly trust in politicians. Concern over nanoparticles clustered with similar views on technological risks. Current public concern over the risks of nanoparticles is low. However, a reframing of the issue towards 'chemicals' is likely to have a negative effect on risk perceptions. This paper raises questions about appropriate channels for the effective communication of risk. © 2015 Public Health Association of Australia.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Newman, J.R.; Maltby, J.H.

The purpose of this presentation was to discuss the emerging role of financial entities in determining environmental requirements for international power projects. The paper outlines the following: emerging conditions; examples of announced privatization energy projects by country; types of government and international financial entity sources; problems for IPPs; similarity and differences between the World Bank and the USEPA; comparison of the international standards and regulations for power plants; recent trends/issues involving international power project approval; and recommendations for understanding/expediting the financial entities` environmental approval process and how to expedite this process.

Worldwide Emerging Environmental Issues Affecting the U.S. Military. November 2006 Report

DTIC Science & Technology

2006-11-01

should follow this development for potential improved environmental biological weapons surveillance systems. Source: Researchers use laser...Protocol V on Explosive Remnants of War (ERW) of the Convention on Certain Conventional Weapons came into force on 12 November 2006, almost three...potentials for nanotech weapons , create unique problems of proliferation, health effects, environmental impacts, and post-conflict cleanups that are

En-Gendering the Material in Environmental Education Research: Reassembling Otherwise

ERIC Educational Resources Information Center

Hart, Catherine

2017-01-01

In this article, I attempt to explore new and emerging possibilities for conceptualizing qualitative research that might be appropriate for questions those interested in gender issues in environmental education might have. Using two examples, I suggest the application of concepts, framed theoretically and methodologically. Concepts of…

The Teaching Green School Building: A Framework for Linking Architecture and Environmental Education

ERIC Educational Resources Information Center

Cole, Laura B.

2014-01-01

The "Teaching Green School Building" is an emergent type of school building that attempts to engage building users with environmental issues in buildings. Architectural interventions in these buildings range from signage to interactive touch screens to gardens and demonstration kitchens that foster educational programmes about…

Environmental Education, Resilience, and Learning: Reflection and Moving Forward

ERIC Educational Resources Information Center

Krasny, Marianne E.; Lundholm, Cecilia; Plummer, Ryan

2010-01-01

Social-ecological resilience, a rapidly expanding area of scholarship internationally, seeks to understand how society and ecosystems mediate, adapt, and learn from change. This special issue is a pioneering attempt to explore the overlap of resilience, learning, and environmental education, in which four broad perspectives have emerged: (1)…

Prioritizing Environmental Chemicals for Obesity and Diabetes Outcomes Research: A Screening Approach Using ToxCast High Throughput Data

EPA Science Inventory

Background: Diabetes and obesity are major threats to public health in the US and abroad. Understanding the role chemicals in our environment play in the development of these conditions is an emerging issue in environmental health, although identifying and prioritizing chemicals ...

EMERGING ENVIRONMENTAL CONTAMINANTS AND CURRENT ISSUES, MEETING IN SEATTLE, WA

EPA Science Inventory

Much has been achieved in the way of environmental protection over the last 30 years. However, as we learn more, new concerns arise. This presentation will discuss chemical and microbial contaminants that the U.S. EPA and other agencies are currently concerned about. In this gr...

ED QUEST: A Process for Linking Environmental Changes with Strategic Management. [Revised].

ERIC Educational Resources Information Center

Morrison, James L.; Mecca, Thomas V.

Educational Quick Environmental Scanning Technique (ED QUEST) is a process designed to identify emerging issues and events that indicate potential threats and opportunities to educational organizations, to analyze the probable impact of these variables on the organization, and to facilitate the development of appropriate organizational strategies.…

Pathways to the Future: Linking Environmental Scanning to Strategic Management.

ERIC Educational Resources Information Center

Mecca, Thomas V.; Morrison, James L.

ED QUEST (Quick Environmental Scanning Techniques) is a strategic planning process designed to identify emerging trends, issues, and events which portend threats or opportunities for colleges and universities, analyze their probable impact on the institution, and facilitate the development of appropriate institutional strategies. A workshop was…

Worldwide Emerging Environmental Issues Affecting the U.S. Military. Summarizing Environmental Security Monthly Scanning January 2008 - June 2008

DTIC Science & Technology

2008-06-01

yearly, billion $, various years, 2003–2007) Protecting the Environment Due to Its Inherent Moral Value Plant and animal species are being...a liability and redress regime concerning potential damage caused by the movements of GMOs , which will be further discussed in October 2010 at the...risk management issues of GMOs . UNESCO‘s Man and the Biosphere network is expanding, comprising now 529 sites in 105 countries. The UN notes that

Brain matters: from environmental ethics to environmental neuroethics.

PubMed

Cabrera, Laura Y; Tesluk, Jordan; Chakraborti, Michelle; Matthews, Ralph; Illes, Judy

2016-02-15

The ways in which humans affect and are affected by their environments have been studied from many different perspectives over the past decades. However, it was not until the 1970s that the discussion of the ethical relationship between humankind and the environment formalized as an academic discipline with the emergence of environmental ethics. A few decades later, environmental health emerged as a discipline focused on the assessment and regulation of environmental factors that affect living beings. Our goal here is to begin a discussion specifically about the impact of modern environmental change on biomedical and social understandings of brain and mental health, and to align this with ethical considerations. We refer to this focus as Environmental Neuroethics, offer a case study to illustrate key themes and issues, and conclude by offering a five-tier framework as a starting point of analysis.

Lessons learned from more than two decades of research on emerging contaminants in the environment.

PubMed

Noguera-Oviedo, Katia; Aga, Diana S

2016-10-05

In the last twenty years, thousands of research papers covering different aspects of emerging contaminants have been published, ranging from environmental occurrence to treatment and ecological effects. Emerging contaminants are environmental pollutants that have been investigated widely only in the last two decades and include anthropogenic and naturally occurring chemicals such as pharmaceuticals and personal care products and their metabolites, illicit drugs, engineered nanomaterials, and antibiotic resistance genes. The advancement in our knowledge on emerging contaminants has been the result of the appearance of highly sensitive and powerful analytical instrumentation that rapidly developed, allowing identification and trace quantification of unknown contaminants in complex environmental matrices. High efficiency chromatographic separations coupled to high-resolution mass spectrometers have become more common in environmental laboratories and are the pillars of environmental research, increasing our awareness and understanding of the presence of emerging contaminants in the environment, their transformation and fate, and the complex ecological consequences that they pose on exposed biological systems. This introductory paper for the Virtual Thematic Issue on Emerging Contaminants presents a brief literature overview on key research milestones in the area of emerging contaminants, focusing on pharmaceuticals and personal care products and endocrine disrupting compounds, and highlighting selected research papers previously published in the Journal of Hazardous Materials during the period of January 2012 to December 2015. Copyright © 2016 Elsevier B.V. All rights reserved.

Worldwide Emerging Environmental Issues Affecting the U.S. Military. January 2009

DTIC Science & Technology

2009-01-01

islands as a consequence of climate change effects. Coastal residents of Fiji were instructed to move to higher ground to avoid storms and flooding...environmental matters from energy security to international cooperation for addressing climate change . [See Appendix for more detail]. Military...military environmental programs could receive higher profiles. Since climate change is a new top priority, the military should identify all its resources

Governing Academic Organizations: New Problems, New Perspectives.

ERIC Educational Resources Information Center

Riley, Gary L., Ed.; Baldridge, J. Victor, Ed.

The present book catalogs and studies the major trends in academic governance, including some trends that persist from earlier times as well as new issues that have emerged. The book discusses internal governance but places it within the context of environmental policies, issues, and trends. Included are articles appearing for the first time in…

Evaluation of the Association between Persistent Organic Pollutants (POPs)and Diabetes in Epidemiological Studies: A National Toxicology Program Workshop Review

EPA Science Inventory

Background: Diabetes is a major threat to public health in the United States and worldwide. Understanding the role of environmental chemicals in the development or progression of diabetes is an emerging issue in environmental health.Objective: We assessed the epidemiologic litera...

Matrices to Revise Crop, Soil, and Environmental Sciences Undergraduate Curricula

ERIC Educational Resources Information Center

Savin, Mary C.; Longer, David; Miller, David M.

2005-01-01

Undergraduate curricula for natural resource and agronomic programs have been introduced and revised during the past several decades with a desire to stay current with emerging issues and technologies relevant to constituents. For the past decade, the Department of Crop, Soil, and Environmental Sciences (CSES) faculty at the University of Arkansas…

ENVIRONMENTAL ANALYTICAL CHEMISTRY OF PHARMACEUTICAL AND PERSONAL CARE PRODUCTS: THE SEPARATIONS FOCUS TURNS TO POLAR ANALYTES

EPA Science Inventory

Within the scope of a number of emerging contaminant issues in environmental analysis, one area that has received a great deal of public interest has been the assessment of the role of pharmaceuticals and personal care products (PPCPs) as stressors and agents of change in ecosyst...

75 FR 64359 - Biweekly Notice; Applications and Amendments to Facility Operating Licenses Involving No...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-19

... environmental impact statement or environmental assessment need be prepared for these amendments. If the... authorization to upgrade selected Emergency Action Levels based on Nuclear Energy Institute (NEI) 99-01... of NRC Regulatory Issue Summary 2003-18, Supplement 2, ``Use of Nuclear Energy Institute (NEI) 99-01...

Satellite Power System (SPS)

NASA Technical Reports Server (NTRS)

Edler, H. G.

1978-01-01

Potential organizational options for a solar power satellite system (SPS) were investigated. Selection and evaluation criteria were determined to include timeliness, reliability, and adequacy to contribute meaningfully to the U.S. supply; political feasibility (both national and international); and cost effectiveness (including environmental and other external costs). Based on these criteria, four organizational alternatives appeared to offer reasonable promise as potential options for SPS. A large number of key issues emerged as being factors which would influence the final selection process. Among these issues were a variety having to do with international law, international institutions, environmental controls, economics, operational flexibility, congressional policies, commercial-vs-governmental ownership, national dedication, and national and operational stategic issues.

Emerging issues in biodiversity & conservation management: The need for a palaeoecological perspective

NASA Astrophysics Data System (ADS)

Froyd, C. A.; Willis, K. J.

2008-09-01

The study of Quaternary environmental change is directly applicable to on-going issues of global conservation. Palaeoecological research techniques provide the tools to address some of the key questions presently being asked by conservation ecologists and land management organizations. But is this type of analysis currently being utilized to its full potential? Are the results of palaeoenvironmental analyses routinely applied to practical issues of natural resource management, and if not what can be done to expand the application of this research within the conservation community? This paper reviews recent developments in the application of the analysis of late Quaternary environmental change to key environmental issues of biodiversity and conservation management and examines areas which could be strengthened in the future including: (i) determination of baselines and natural ecosystem variability; (ii) understanding ecological thresholds and resilience; (iii) climate change conservation strategies; (iv) biological invasions; and (v) conservation and culture.

7 CFR 799.11 - Expedited procedures.

Code of Federal Regulations, 2010 CFR

2010-01-01

... THE NATIONAL ENVIRONMENTAL POLICY ACT § 799.11 Expedited procedures. Where emergency circumstances... of the NEPA regulations issued by CEQ, USDA, and FSA, FSA will, by working through the USDA Office of...

Uses and desirable properties of wood in the 21st century

Treesearch

Theodore Wegner; Kenneth E. Skog; Peter J. Ince; Charles J. Michler

2010-01-01

The desirability of specific wood properties is driven by a number of social, economic, and environmental factors that influence wood-use trends. This article discusses current continuing commercial uses of wood, significant new or emerging commercial uses, and desirable wood properties indicated by projected changes in wood use. Emerging issues and applications such...

Local Environmental Grassroots Activism: Contributions from Environmental Psychology, Sociology and Politics

PubMed Central

Mihaylov, Nikolay L.; Perkins, Douglas D.

2015-01-01

Local environmental grassroots activism is robust and globally ubiquitous despite the ebbs and flows of the general environmental movement. In this review we synthesize social movement, environmental politics, and environmental psychology literatures to answer the following questions: How does the environment emerge as a topic for community action and how a particular environmental discourse (preservation, conservation, public health, Deep Ecology, justice, localism and other responses to modernization and development) becomes dominant? How does a community coalesce around the environmental issue and its particular framing? What is the relationship between local and supralocal (regional, national, global) activism? We contrast “Not in My Back Yard” (NIMBY) activism and environmental liberation and discuss the significance of local knowledge and scale, nature as an issue for activism, place attachment and its disruption, and place-based power inequalities. Environmental psychology contributions to established scholarship on environmental activism are proposed: the components of place attachment are conceptualized in novel ways and a continuous dweller and activist place attachment is elaborated. PMID:25806672

Local environmental grassroots activism: contributions from environmental psychology, sociology and politics.

PubMed

Mihaylov, Nikolay L; Perkins, Douglas D

2015-03-23

Local environmental grassroots activism is robust and globally ubiquitous despite the ebbs and flows of the general environmental movement. In this review we synthesize social movement, environmental politics, and environmental psychology literatures to answer the following questions: How does the environment emerge as a topic for community action and how a particular environmental discourse (preservation, conservation, public health, Deep Ecology, justice, localism and other responses to modernization and development) becomes dominant? How does a community coalesce around the environmental issue and its particular framing? What is the relationship between local and supralocal (regional, national, global) activism? We contrast "Not in My Back Yard" (NIMBY) activism and environmental liberation and discuss the significance of local knowledge and scale, nature as an issue for activism, place attachment and its disruption, and place-based power inequalities. Environmental psychology contributions to established scholarship on environmental activism are proposed: the components of place attachment are conceptualized in novel ways and a continuous dweller and activist place attachment is elaborated.

Environmental pediatrics and its impact on government health policy.

PubMed

Goldman, Lynn; Falk, Henry; Landrigan, Philip J; Balk, Sophie J; Reigart, J Routt; Etzel, Ruth A

2004-04-01

Recent public recognition that children are different from adults in their exposures and susceptibilities to environmental contaminants has its roots in work that began >46 years ago, when the American Academy of Pediatrics (APA) established a standing committee to focus on children's radiation exposures. We summarize the history of that important committee, now the AAP Committee on Environmental Health, including its statements and the 1999 publication of the AAP Handbook of Pediatric Environmental Health, and describe the recent emergence of federal and state legislative and executive actions to evaluate explicitly environmental health risks to children. As a result in large part of these efforts, numerous knowledge gaps about children's health and the environment are currently being addressed. Government efforts began in the 1970s to reduce childhood lead poisoning and to monitor birth defects and cancer. In the 1990s, federal efforts accelerated with the Food Quality Protection Act, an executive order on children's environmental health, the Agency for Toxic Substances and Disease Registry/Environmental Protection Agency Pediatric Environmental Health Specialty Units, and National Institute of Environmental Health Sciences/Environmental Protection Agency Centers of Excellence in Research in Children's Environmental Health. In this decade, the Children's Environmental Health Act authorized the National Children's Study, which has the potential to address a number of critical questions about children's exposure and health. The federal government has expanded efforts in control and prevention of childhood asthma and in tracking of asthma, birth defects, and other diseases that are linked to the environment. Efforts continue on familiar problems such as the eradication of lead poisoning, but new issues, such as prevention of childhood exposure to carcinogens and neurotoxins other than lead, and emerging issues, such as endocrine disruptors and pediatric drug evaluations, are in the forefront. More recently, these issues have been taken up by states and in the international arena.

A synopsis of 30 years of major accomplishments by the Pennsylvania Department of Health in Environmental Health (Part 1 of 2): the 1980s.

PubMed

Logue, James N; Sivarajah, Kandiah

2010-12-01

This article reviews significant environmental health projects conducted by the Pennsylvania Department of Health, particularly the Division of Environmental Health, during the 1980s. The authors describe lessons learned from dealing with health concerns related to the Vietnam War, Three Mile Island, hazardous waste sites, and radon, as well as emerging issues during that decade.

Challenging issues of urban biodiversity related to ecohydrology.

PubMed

Mendiondo, E M

2008-11-01

This paper aims to outline challenging issues of urban biodiversity in order to address yardsticks related to ecohydrology, and with a complementary approach to eutrophication impacts. The vision of environmental services, urbanization's consequences and management aspects of water governance are also depicted. Factors of river restoration, environmental tradeoffs and socio-cultural constrains are envisaged through concept questions towards emerging aspects that figure out methodological guides, strategic challenges for stakeholders and inter-disciplinary opportunities. Examples from case studies on restoration and management, from experiences and lessons learned, are enclosed, with brief discussions and literature citation.

The Place of Experience and the Experience of Place: Intersections between Sustainability Education and Outdoor Learning

ERIC Educational Resources Information Center

Hill, Allen

2013-01-01

As social, economic and environmental issues have become more prominent in the 21st century, there has been increased critical scrutiny into the ways that outdoor learning interacts with sustainability issues and concepts. As a result, a number of discourses have emerged which interrogate human/nature relationships in traditional outdoor education…

Using NASA Using Remote Sensing in Public Health Applications

NASA Technical Reports Server (NTRS)

Estes, Sue; Haynes, John

2011-01-01

The Public Health application area focuses on Earth science applications to public health and safety, particularly regarding infectious disease, emergency preparedness and response, and environmental health issues. The application explores issues of toxic and pathogenic exposure, as well as natural and man-made hazards and their effects, for risk characterization/mitigation and improvements to health and safety.

Light Pollution in Natural Science Textbooks in Spanish Secondary Education

ERIC Educational Resources Information Center

Contel, Teresa Muñoz; Ferrandis, Ignacio García; Ferrandis, Xavier García

2016-01-01

Light pollution has emerged with the industrial development in recent decades. It is becoming a significant environmental issue for cities today and it will probably become more important in the near future. However, very little research has been carried out on this issue in the field of science teaching, despite there being a general agreement…

The Influence Paths of Emotion on the Occupational Safety of Rescuers Involved in Environmental Emergencies- Systematic Review Article.

PubMed

Lu, Jintao; Yang, Naiding; Ye, Jinfu; Wu, Haoran

2014-11-01

A detailed study and analysis of previous research has been carried out to illustrate the relationships between a range of environmental emergencies, and their effects on the emotional state of the rescuers involved in responding to them, by employing Pub Med, Science Direct, Web of Science, Google Scholar, CNKI and Scopus for required information with the several keywords "emergency rescue", "occupational safety", "natural disaster", "emotional management". The effect of the rescuers' emotion on their occupational safety and immediate and long-term emotional behavior is then considered. From these considerations, we suggested four research propositions related to the emotional effects at both individual and group levels, and to the responsibilities of emergency response agencies in respect of ensuring the psychological and physical occupational safety of rescuers during and after environmental emergencies. An analysis framework is proposed which could be used to study the influence paths of these different aspects of emotional impact on a range of occupational safety issues for rescue workers. The authors believe that the conclusions drawn in this paper can provide a useful theoretical reference for decision-making related to the management and protection of the occupational safety of rescuers responding to natural disasters and environmental emergencies.

Environmental assessment proposed license renewal of Nuclear Metals, Inc. Concord, Massachusetts

DOE Office of Scientific and Technical Information (OSTI.GOV)

Miller, R.L.; Easterly, C.E.; Lombardi, C.E.

1997-02-01

The US Nuclear Regulatory Commission (NRC) has prepared this Environmental Assessment (EA) to evaluate environmental issues associated with the renewal of licenses issued by NRC for facilities operated by Nuclear Metals, Inc. (NMI) in Concord, Massachusetts. By renewing the licenses, NRC proposes to allow the continuation of ongoing operations involving radioactive materials at NMI`s facilities. This EA focuses on the potential impacts related to air emissions at NMI during normal (incident-free) operations and accidental releases. Findings indicate that there are only two areas of potential concern. First, modeling results for sulfur dioxide (SO{sub 2}) emissions from the boilers during normalmore » operations indicate that the potential exists for exceeding the short-term National Ambient Air Quality Standards (NAAQS). NMI is prepared to undertake mitigative action to prevent potential exceedances of the short-term SO{sub 2} NAAQS, and the Massachusetts Department of Environmental Protection is prepared to resolve the issue via a permit/approval change or through a Consent Order. Second, in the unlikely event of a severe fire, predicted sulfuric acid (H{sub 2}SO{sub 4}) concentrations based on conservative (upper bound) modeling exceed the Emergency Response Planning Guideline (ERPG) levels. NMI has committed to NRC to give a briefing for local emergency response officials regarding the potential for an accidental H{sub 2}SO{sub 4} release.« less

Communication models in environmental health.

PubMed

Guidotti, Tee L

2013-01-01

Communication models common in environmental health are not well represented in the literature on health communication. Risk communication is a systematic approach to conveying essential information about a specific environmental issue and a framework for thinking about community risk and the alternatives for dealing with it. Crisis communication is intended to provide essential information to people facing an emergency in order to mitigate its effects and to enable them to make appropriate decisions, and it is primarily used in emergency management. Corporate communication is intended to achieve a change in attitude or perception of an organization, and its role in environmental health is usually public relations or to rehabilitate a damaged reputation. Environmental health education is a more didactic approach to science education with respect to health and the environment. Social marketing uses conventional marketing methods to achieve a socially desirable purpose but is more heavily used in health promotion generally. Communication models and styles in environmental health are specialized to serve the needs of the field in communicating with the community. They are highly structured and executed in different ways but have in common a relative lack of emphasis on changing personal or lifestyle behavior compared with health promotion and public health in general and a tendency to emphasize content on specific environmental issues and decision frameworks for protecting oneself or the community through collective action.

Nanotechnology and Environmental, Health, and Safety: Issues for Consideration

DTIC Science & Technology

2008-08-06

be required. J. Clarence Davies, senior advisor to the Project on Emerging Nanotechnologies and former EPA Assistant Administrator for Policy...and the applications become more diverse. CRS-25 54 Davies, J. Clarence . Managing the Effects of Nanotechnology, Project on Emerging Nanotechnologies...August 2, 2007. 67 Davies, J. Clarence , testimony, EPA Public Meeting on Nanoscale Materials Stewardship Program, August 2, 2007. [http

Worldwide Emerging Environmental Issues Affecting the U.S. Military. Summarizing Environmental Security Monthly Scanning, July 2006-June 2007

DTIC Science & Technology

2007-06-01

if used on the battlefield. Clarification of what chemicals will be allowed under the treaty’s exception is needed. “The biological weapons threat... biological , and chemical weapons countermeasures include: • adoption of amendments to the Convention on the Physical Protection of Nuclear Material...to Increase Enforcement of Environmental Regulations and Public Participation Sixth Review Conference of the Biological Weapons Convention Kyoto

The Impact of Global Environmental Changes on Infectious Disease Emergence with a Focus on Risks for Brazil.

PubMed

Nava, Alessandra; Shimabukuro, Juliana Suieko; Chmura, Aleksei A; Luz, Sérgio Luiz Bessa

2017-12-15

Environmental changes have a huge impact on the emergence and reemergence of certain infectious diseases, mostly in countries with high biodiversity and serious unresolved environmental, social, and economic issues. This article summarizes the most important findings with special attention to Brazil and diseases of present public health importance in the country such as Chikungunya, dengue fever, yellow fever, Zika, hantavirus pulmonary syndrome, leptospirosis, leishmaniasis, and Chagas disease. An extensive literature review revealed a relationship between infectious diseases outbreaks and climate change events (El Niño, La Niña, heatwaves, droughts, floods, increased temperature, higher rainfall, and others) or environmental changes (habitat fragmentation, deforestation, urbanization, bushmeat consumption, and others). To avoid or control outbreaks, integrated surveillance systems and effective outreach programs are essential. Due to strong global and local influence on emergence of infectious diseases, a more holistic approach is necessary to mitigate or control them in low-income nations.

Teaching the Ethical Aspects of Environmental Science

NASA Astrophysics Data System (ADS)

Palinkas, C. M.

2014-12-01

Environmental and societal issues are often inherently linked, especially in coastal and estuarine environments, and science and social values must often be balanced in ecosystem management and decision-making. A new seminar course has been developed for the Marine Estuarine and Environmental Science (MEES) graduate program, an inter-institutional program within the University System of Maryland, to examine these issues. This 1-credit course, offered for the first time in Spring 2015, takes a complex systems perspective on major environmental and societal challenges to examine these linked issues in a variety of contexts. After a brief introduction to the emerging field of "geoethics," students develop a list of issues to examine throughout the seminar. Example topics could include fracking, offshore wind technology, dam removal, and iron fertilization, among others. A case-study approach is taken, with each class meeting focusing on one issue. For each case study, students are asked to 1) identify relevant scientific principles and major knowledge gaps, 2) predict potential outcomes, 3) identify stakeholders and likely viewpoints, and 4) construct communication plans to disseminate findings to these stakeholders. At the end of the semester, students give a brief presentation of the ethical aspects of their own research topics.

Aptamer based electrochemical sensors for emerging environmental pollutants

PubMed Central

Hayat, Akhtar; Marty, Jean L.

2014-01-01

Environmental contaminants monitoring is one of the key issues in understanding and managing hazards to human health and ecosystems. In this context, aptamer based electrochemical sensors have achieved intense significance because of their capability to resolve a potentially large number of problems and challenges in environmental contamination. An aptasensor is a compact analytical device incorporating an aptamer (oligonulceotide) as the sensing element either integrated within or intimately associated with a physiochemical transducer surface. Nucleic acid is well known for the function of carrying and passing genetic information, however, it has found a key role in analytical monitoring during recent years. Aptamer based sensors represent a novelty in environmental analytical science and there are great expectations for their promising performance as alternative to conventional analytical tools. This review paper focuses on the recent advances in the development of aptamer based electrochemical sensors for environmental applications with special emphasis on emerging pollutants. PMID:25019067

Aptamer based electrochemical sensors for emerging environmental pollutants

NASA Astrophysics Data System (ADS)

Hayat, Akhtar; Marty, Jean Louis

2014-06-01

Environmental contaminants monitoring is one of the key issues in understanding and managing hazards to human health and ecosystems. In this context, aptamer based electrochemical sensors have achieved intense significance because of their capability to resolve a potentially large number of problems and challenges in environmental contamination. An aptasensor is a compact analytical device incorporating an aptamer (oligonulceotide) as the sensing element either integrated within or intimately associated with a physiochemical transducer surface. Nucleic acid is well known for the function of carrying and passing genetic information, however, it has found a key role in analytical monitoring during recent years. Aptamer based sensors represent a novelty in environmental analytical science and there are great expectations for their promising performance as alternative to conventional analytical tools. This review paper focuses on the recent advances in the development of aptamer based electrochemical sensors for environmental applications with special emphasis on emerging pollutants.

Hurricane Andrew: Impact on hazardous waste management

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kastury, S.N.

1993-03-01

On August 24, 1992, Hurricane Andrew struck the eastern coast of South Florida with winds of 140 mph approximately and a storm surge of 15 ft. The Florida Department of Environmental Regulation finds that the Hurricane Andrew caused a widespread damage throughout Dade and Collier County as well as in Broward and Monroe County and has also greatly harmed the environment. The Department has issued an emergency final order No. 92-1476 on August 26, 1992 to address the environmental cleanup and prevent any further spills of contaminants within the emergency area. The order authorizes the local government officials to designatemore » certain locations in areas remote from habitation for the open burning in air certain incinerators of hurricane generated yard trash and construction and demolition debris. The Department staff has assisted the county and FEMA staff in establishing procedures for Hazardous Waste Management, Waste Segregation and disposal and emergency responses. Local governments have issued these burn permits to public agencies including FDOT and Corps of Engineering (COE). Several case studies will be discussed on the Hazardous Waste Management at this presentation.« less

Monitoring temporal and spatial trends of legacy and emerging contaminants in marine environment: results from the environmental specimen bank (es-BANK) of Ehime University, Japan.

PubMed

Tanabe, Shinsuke; Ramu, Karri

2012-07-01

The Environmental Specimen Bank (es-BANK) for Global Monitoring at the Center for Marine Environmental Studies, Ehime University, Japan has more than four decades of practical experience in specimen banking. Over the years, es-BANK has archived specimens representing a wide range of environmental matrices, i.e. fishes, reptiles, birds, aquatic mammals, terrestrial mammals, human, soils, and sediments. The samples have been collected as part of the various monitoring programs conducted worldwide. The current review is a summary of selected studies conducted at the Center for Marine Environmental Studies, on temporal and spatial trends of legacy and emerging contaminants in the marine environment. One of the major conclusions drawn from the studies is that environmental problems are no more regional issues and, thus, environmental specimen banking should not be limited to national boundaries, but should have a global outlook. Copyright © 2012 Elsevier Ltd. All rights reserved.

Social and ethical issues in environmental risk management.

PubMed

Oughton, Deborah H

2011-07-01

The recognition of the social and ethical aspects of radiation risk management has been an important part of international projects following the Chernobyl accident of 1986. This study comments on the science and policy issues in environmental risk assessment, including the social and ethical dimensions of emergency preparedness and remediation experiences gained from the Chernobyl accident. While the unique situation of Fukushima, combined with an earthquake and tsunami, raises its own social and political challenges, it is hoped that some of the lessons learnt from Chernobyl will be relevant to long-term management of the Fukushima site. Copyright © 2011 SETAC.

The Scanning Process: Getting Started.

ERIC Educational Resources Information Center

Renfro, William L.; Morrison, James L.

1983-01-01

Scanning the external environment will become more essential to colleges in the coming decade. Developing an environmental scanning system can identify important emerging issues that may constitute either threats or opportunities. The organizational features of a mature scanning process are described. (MLW)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chen, Shih-Yew; Napier, Bruce A.

The Program Area Committee 5 (PAC 5) of the National Council on Radiation protection and Measurements (NCRP) focuses its activities on environmental radiation and radioactive waste issues. The committee completed a number of reports in the subject areas, and specifically the most recent NCRP Report 175 (Decision Making for Late-Phase Recovery from Major Nuclear or Radiological Incidents). Historically PAC 5 addressed the emerging issues of the nation that pertain to radioactivity or radiation in the environment, or the radioactive waste issues due either to the natural origins or to the manmade activities

THERMODYNAMIC REACTION CONSTANTS FOR MODELING AQUEOUS ENVIRONMENTAL MERCURY SPECIATION

EPA Science Inventory

Unacceptably high fish tissue mercury residues are responsible for the majority of fish consumption advisories issued in 48 states of the United States of America. Mercury also has emerged as a transboundary contaminant of global concern. Although monomethylmercury is generally...

Worldwide Emerging Environmental Issues Affecting the U.S. Military. May 2006

DTIC Science & Technology

2006-05-01

include lead, mercury , cadmium and several other substances. [See Recycling Regulations in the EU in August 2005 and Two E-waste laws entered into... mercury and cadmium portable batteries may contain (Certain classes, such as those for emergency systems and handheld tools, are excepted.) The new...multiple-exciton generation in other semiconductors, including lead sulphide , lead telluride and cadmium selenide. What’s more, Klimov says his group

Modern environmental health hazards: a public health issue of increasing significance in Africa.

PubMed

Nweke, Onyemaechi C; Sanders, William H

2009-06-01

Traditional hazards such as poor sanitation currently account for most of Africa's environmentally related disease burden. However, with rapid development absent appropriate safeguards for environment and health, modern environmental health hazards (MEHHs) may emerge as critical contributors to the continent's disease burden. We review recent evidence of human exposure to and health effects from MEHHs, and their occurrence in environmental media and consumer products. Our purpose is to highlight the growing significance of these hazards as African countries experience urbanization, industrial growth, and development. We reviewed published epidemiologic, exposure, and environmental studies of chemical agents such as heavy metals and pesticides. The body of evidence demonstrates ongoing environmental releases of MEHHs and human exposures sometimes at toxicologically relevant levels. Several sources of MEHHs in environmental media have been identified, including natural resource mining and processing and automobile exhaust. Biomonitoring studies provided direct evidence of human exposure to metals such as mercury and lead and pesticides such as p,p'-dichlorodiphenyltrichloroethane (DDT) and organophosphates. Land and water resource pollution and industrial air toxics are areas of significant data gaps, notwithstanding the presence of several emitting sources. Unmitigated MEHH releases and human exposure have implications for Africa's disease burden. For Africans encumbered by conditions such as malnutrition that impair resilience to toxicologic challenges, the burden may be higher. A shift in public health policy toward accommodating the emerging diversity in Africa's environmental health issues is necessary to successfully alleviate the burden of avoidable ill health and premature death for all its communities now and in the future.

Worldwide Emerging Environmental Issues Affecting the U.S. Military. June 2007 Report

DTIC Science & Technology

2007-06-01

Idle Nighttime Computers Cited as Energy Wasters……………………………………….10 8.8 Nanotechnology Safety Issues……………………………………………………………...10 8.8.1 French Group to...Impact on Business Savings and Reducing CO2 http://www.csrwire.com/News/8951.html 8.8 Nanotechnology Safety Issues 8.8.1 French Group to Study...Nanotech Environmental Health and Safety The Observatory for Micro and NanoTechnologies (Minatec, France), a part of the National Center for Scientific

Worldwide Emerging Environmental Issues Affecting the U.S. Military. May 2008 Report

DTIC Science & Technology

2008-05-01

Biological Diversity and over 100 ministers met in Bonn to improve the set of rules that help protect biodiversity. Plant and animal species are being lost...the reclamation of methane from sewage treatment plants and solid waste landfills that would otherwise pollute the environment. Source: Halting...biofuels. [See also International Biodiversity Meetings Make Decisions and Tougher Systems to Control GMO Suggested in March 2006 environmental

Pathway-based monitoring of biological effects at Great Lakes sites (Presntation)

EPA Science Inventory

The Great Lakes region suffers from degradation of water and environmental quality due to release of chemicals of emerging concern. Critical issues remain in delisting Areas of Concern (AOC) including determining sources of chemicals causing fish health impacts, relating health ...

ADDRESSING EMERGING ISSUES IN WATER QUALITY THROUGH ENVIRONMENTAL CHEMISTRY

EPA Science Inventory

Public concern over cleanliness and safety of source and recreational waters has prompted researchers to look for indicators of water quality. Giving public water authorities multiple tools to measure and monitor levels of chemical contaminants, as well as chemical markers of c...

33 CFR 337.7 - Emergency actions.

Code of Federal Regulations, 2010 CFR

2010-07-01

... the procedures of this regulation to the maximum degree practicable. The district engineer will issue... action would constitute a major Federal action significantly affecting the quality of the human... Environmental Quality about alternative arrangements for compliance with the NEPA in accordance with 40 CFR 1506...

Environmental Measurements Laboratory 1994 annual report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Chieco, N.A.; Krey, P.W.; Beck, H.L.

1995-08-01

This report summarizes the activities of the Environmental Measurements Laboratory (EML) for the calendar year 1994 and it serves as an annual report to the Director of the Office of Energy Research (ER), the Associate Director and staff of the Office of Health and Environmental Research (OHER), the manager and staff of the Chicago Field Office, and the authors colleagues. Emphasized are the progress and accomplishments of the year, rather than future plans or expectations. The technical summaries are grouped according to the following seven general program areas: environmental radiation and radioactivity; radiation transport and dosimetry; environmental radon, thoron, andmore » related aerosols; atmospheric and surface pollutant studies related to global climate change; atmospheric chemistry; metrology, consultation, and emergency response; environmental management. EML`s mission is to address important scientific questions concerning human health and environmental impacts. Through its multidisciplinary staff, EML conducts experimental and theoretical research on radioactive and other energy-related pollutants, and provides DOE and other federal agencies with the in-house capability to respond effectively and efficiently with regard to quality assurance activities, environmental issues and related national security issues.« less

Ten major trends now emerging in the United States

DOE Office of Scientific and Technical Information (OSTI.GOV)

Naisbitt, J.

1978-01-01

Using a special analytical procedure for tracking and assessing events reported in the nation's newspapers, the Center for Policy Process has identified ten emerging trends in the United States that are having a major impact on all our lives and on all businesses and industries--and especially on the electric utility industry. Although the trends may move in contradictory directions and have different degrees of significance, all have been carefully monitored for a considerable length of time. All are firmly established--and are not to be viewed as the momentary interests of certain radical elements of the population. The ten trends are:more » the fast-emerging clash between nuclear fuel and coal as an environmental health issue; displacement of racism and sexism by ''ageism'' as society's most prominent anti-discrimination preoccupation, and the complete elimination soon of mandatory retirement; in government and technology, the phenomenon of ''appropriate scale'' replacing economies of scale, emergence of single-issue political organizations; coming-of-age of the recycling ethic; emergence of ''access to capital'' as the new equity issue--the new rights issue; continuing shift from centralization to decentralization; movement of society in the dual directions of high technology/high touch; business' increasing involvement with the well-established accountability trend; and shift from a representative democracy to a participatory democracy--this profound change in American democracy actually began about a decade or so ago.« less

MUsical Tools for ENhancing the Awareness of Global Emergencies (The MUTENAGE Project)

NASA Astrophysics Data System (ADS)

Lanza, T.; Menghini, A.; Pontani, S.; Sapia, V.

2017-12-01

What if the sound extrapolated from the Earth, using a codified methodology, would raise emotions in accordance with the environmental critical issues of a particular site? Antonio Menghini (geophysicist expert of the TEM Method) and Stefano Pontani (a musician) have codified a procedure that transforms geophysical data (transient electromagnetic) into musical notes. Now it is possible to compose musical tracks describing faithfully the risk and geological issues related to different environmental scenarios: 1) Pollution of aquifers; 2) Seawater intrusion along the coastlines; 3) Seismic risk; 4) Drought; 5) Permafrost melting For each of these environmental emergencies, the TEM method (Time Domain Electromagnetics) shows an excellent diagnostic feature, so that the technical-scientific community widely employs it since many year. In fact, the variations of the recorded signal (voltage) reflect the modifications induced on the Earth system. Associating well defined musical "footprints" to these geophysical variations, through the sonification process, we have an extraordinary didactic-popular tool, able to make the impact of climatic-environmental changes easily understandable to the common people and to students of every age and grade. We will present some examples, one being the musical effect of seawater intrusion, that is well marked by the progressive increase of the pitches, when approaching the coastline. Other interesting examples come from the sonification of the TEM data acquired on seismic area especially highlighting the effect of seismic wave amplification associated to earthquakes. Besides being a new source of inspiration for musicians, the MUTENAGE Project is intended for delivering didactic tools, for scientific museums and schools, and a series of EM concerts, that will be located in different countries, for each of the above mentioned environmental issues.

Emerging health issues: the widening challenge for population health promotion.

PubMed

McMichael, Anthony J; Butler, Colin D

2006-12-01

The spectrum of tasks for health promotion has widened since the Ottawa Charter was signed. In 1986, infectious diseases still seemed in retreat, the potential extent of HIV/AIDS was unrecognized, the Green Revolution was at its height and global poverty appeared less intractable. Global climate change had not yet emerged as a major threat to development and health. Most economists forecast continuous improvement, and chronic diseases were broadly anticipated as the next major health issue. Today, although many broadly averaged measures of population health have improved, many of the determinants of global health have faltered. Many infectious diseases have emerged; others have unexpectedly reappeared. Reasons include urban crowding, environmental changes, altered sexual relations, intensified food production and increased mobility and trade. Foremost, however, is the persistence of poverty and the exacerbation of regional and global inequality. Life expectancy has unexpectedly declined in several countries. Rather than being a faint echo from an earlier time of hardship, these declines could signify the future. Relatedly, the demographic and epidemiological transitions have faltered. In some regions, declining fertility has overshot that needed for optimal age structure, whereas elsewhere mortality increases have reduced population growth rates, despite continuing high fertility. Few, if any, Millennium Development Goals (MDG), including those for health and sustainability, seem achievable. Policy-makers generally misunderstand the link between environmental sustainability (MDG #7) and health. Many health workers also fail to realize that social cohesion and sustainability--maintenance of the Earth's ecological and geophysical systems--is a necessary basis for health. In sum, these issues present an enormous challenge to health. Health promotion must address population health influences that transcend national boundaries and generations and engage with the development, human rights and environmental movements. The big task is to promote sustainable environmental and social conditions that bring enduring and equitable health gains.

A Modern-Day Fight Club? The Stabilization and Management of Acutely Agitated Patients in the Emergency Department.

PubMed

New, Andrew; Tucci, Veronica Theresa; Rios, Juan

2017-09-01

This article is an overview of the treatment and management of acutely agitated patients as they present in the emergency department or emergency psychiatric facility. This article focuses on how a patient encounter may unfold and what issues need to be considered along the way. Verbal de-escalation is emphasized as a standard of care, including the offering of environmental changes and medications when indicated. Approved medications are reviewed as well as the proper use of restraints. Copyright © 2017 Elsevier Inc. All rights reserved.

Nutrition and sustainability: an emerging food policy discourse.

PubMed

Lang, Tim; Barling, David

2013-02-01

It is well known that food has a considerable environmental impact. Less attention has been given to mapping and analysing the emergence of policy responses. This paper contributes to that process. It summarises emerging policy development on nutrition and sustainability, and explores difficulties in their integration. The paper describes some policy thinking at national, European and international levels of governance. It points to the existence of particular policy hotspots such as meat and dairy, sustainable diets and waste. Understanding the environmental impact of food systems challenges nutrition science to draw upon traditions of thinking which have recently been fragmented. These perspectives (life sciences, social and environmental) are all required if policy engagement and clarification is to occur. Sustainability issues offer opportunities for nutrition science and scientists to play a more central role in the policy analysis of future food systems. The task of revising current nutrition policy advice to become sustainable diet advice needs to begin at national and international levels.

Mitigating Climate Change at the Carbon Water Nexus: A Call to Action for the Environmental Engineering Community

PubMed Central

Clarens, Andres F.; Peters, Catherine A.

2016-01-01

Abstract Environmental engineers have played a critical role in improving human and ecosystem health over the past several decades. These contributions have focused on providing clean water and air as well as managing waste streams and remediating polluted sites. As environmental problems have become more global in scale and more deeply entrenched in sociotechnical systems, the discipline of environmental engineering must grow to be ready to respond to the challenges of the coming decades. Here we make the case that environmental engineers should play a leadership role in the development of climate change mitigation technologies at the carbon-water nexus (CWN). Climate change, driven largely by unfettered emissions of fossil carbon into the atmosphere, is a far-reaching and enormously complex environmental risk with the potential to negatively affect food security, human health, infrastructure, and other systems. Solving this problem will require a massive mobilization of existing and innovative new technology. The environmental engineering community is uniquely positioned to do pioneering work at the CWN using a skillset that has been honed, solving related problems. The focus of this special issue, on “The science and innovation of emerging subsurface energy technologies,” provides one example domain within which environmental engineers and related disciplines are beginning to make important contributions at the CWN. In this article, we define the CWN and describe how environmental engineers can bring their considerable expertise to bear in this area. Then we review some of the topics that appear in this special issue, for example, mitigating the impacts of hydraulic fracturing and geologic carbon storage, and we provide perspective on emergent research directions, for example, enhanced geothermal energy, energy storage in sedimentary formations, and others. PMID:28031695

Mitigating Climate Change at the Carbon Water Nexus: A Call to Action for the Environmental Engineering Community.

PubMed

Clarens, Andres F; Peters, Catherine A

2016-10-01

Environmental engineers have played a critical role in improving human and ecosystem health over the past several decades. These contributions have focused on providing clean water and air as well as managing waste streams and remediating polluted sites. As environmental problems have become more global in scale and more deeply entrenched in sociotechnical systems, the discipline of environmental engineering must grow to be ready to respond to the challenges of the coming decades. Here we make the case that environmental engineers should play a leadership role in the development of climate change mitigation technologies at the carbon-water nexus (CWN). Climate change, driven largely by unfettered emissions of fossil carbon into the atmosphere, is a far-reaching and enormously complex environmental risk with the potential to negatively affect food security, human health, infrastructure, and other systems. Solving this problem will require a massive mobilization of existing and innovative new technology. The environmental engineering community is uniquely positioned to do pioneering work at the CWN using a skillset that has been honed, solving related problems. The focus of this special issue, on "The science and innovation of emerging subsurface energy technologies," provides one example domain within which environmental engineers and related disciplines are beginning to make important contributions at the CWN. In this article, we define the CWN and describe how environmental engineers can bring their considerable expertise to bear in this area. Then we review some of the topics that appear in this special issue, for example, mitigating the impacts of hydraulic fracturing and geologic carbon storage, and we provide perspective on emergent research directions, for example, enhanced geothermal energy, energy storage in sedimentary formations, and others.

Responsibilities of the Occupational and Environmental Medicine Provider in the Treatment and Prevention of Climate Change-Related Health Problems.

PubMed

Perkison, William B; Kearney, Gregory D; Saberi, Pouné; Guidotti, Tee; McCarthy, Ronda; Cook-Shimanek, Margaret; Pensa, Mellisa A; Nabeel, Ismail

2018-02-01

: Workers are uniquely susceptible to the health hazards imposed by environmental changes. Occupational and environmental medicine (OEM) providers are at the forefront of emerging health issues pertaining to working populations including climate change, and must be prepared to recognize, respond to, and mitigate climate change-related health effects in workers. This guidance document from the American College of Occupational and Environmental Medicine focuses on North American workers health effects that may occur as a result of climate change and describes the responsibilities of the OEM provider in responding to these health challenges.

NASA's Agency-Wide Strategy for Environmental Regulatory Risk Analysis and Communication

NASA Technical Reports Server (NTRS)

Scroggins, Sharon

2008-01-01

NASA's Agency-wide.resource for identifying and managing risks associated with changing environmental regulations Goals of the RRAC PC: 1) Proactively. detect, analyze and communicate environmental regulatory risks to NASA Programs and facilities; 2) Communicate with regulators and participate in the mitigation of such risks; and 3) Provide centralized support on emerging regulations to NASA HQ Environmental Management Division. When significant regulatory changes are identified, timely communication is essential. Communication of changing requirements to the regulatory stakeholders - NASA Programs and Facilities. Communication of potential issues to management and, when appropriate, back to the regulating agency.

Science Overview: The LTTG Technology Review Meeting March 2006 Summary Report

NASA Technical Reports Server (NTRS)

Bruning, Claus; Ko, Malcolm; Lee, David; Miake-Lye, Richard

2006-01-01

This report presents an overview of the latest scientific consensus understanding of the effect of aviation emissions on the atmosphere for both local air quality and climate change in order to provide a contextual framework for raising future questions to help assess the environmental benefits of technology goals. Although studies of the two issues share a common framework (of quantifying the emissions, the change in concentrations in the atmosphere, and the environmental impacts), the communities of practitioners are distinctly different. The scientific community will continue to provide guidelines on trade-off among different contributors to a specific environmental impact, such as global climate, or local air quality. Ultimately, monetization of the costs and benefits of mitigation actions is the proper tool for quantifying and analyzing trade-offs between the two issues. Scientific assessment of the impacts and their uncertainties are critical inputs to these analyses. Until environmental effects of aviation emerge as a policy driven issue, there is little incentive within the scientific community to focus on research efforts specific to trade-off studies between local and global impacts.

RAMAN SPECTRAL ANALYSIS OF PERCHLORATE CONTAMINATION IN COMMONLY-USED FERTILIZERS

EPA Science Inventory

Raman spectroscopy (RS) was used for qualitative and quantitative analysis of perchlorate (ClO4-1) in 30+ commonly-used fertilizers. Perchlorate contamination is emerging as an important environmental issue since its discovery in water resources that are widely used for drinking...

Pathway-based monitoring of biological effects at Great Lakes sites

EPA Science Inventory

The Great Lakes region suffers from degradation of water and environmental quality due to release of chemicals of emerging concern (CEC) that may threaten near shore health. Critical issues remain in delisting AOC including determining sources of chemicals causing fish health im...

EMERGING ISSUES RELATED TO ENDOCRINE DISRUPTING CHEMICALS AND ENVIRONMENTAL ANDROGENS AND ANTIANDROGENS

EPA Science Inventory

Wildlife populations from contaminated ecosystems display a variety of reproductive alterations including cryptorchidism in the Florida panther, small baculum in young male otters, small penises in alligators, sex reversal in fish, and altered social behavior in birds. In some c...

Toward the 1990s: Emerging Themes in School Counseling.

ERIC Educational Resources Information Center

Terrill, Jerry L.

1990-01-01

Over the years, school counseling has transcended its traditional vocational guidance function. Various trends and themes in school counseling are explored, including information access and use, prevention versus remediation issues, environmental engineering challenges, professional adaptability and change, and creation of school support systems…

Environmental, Disaster and Crisis Management Strategies: Interdisciplinarity and Synergy in Postgraduate Studies

NASA Astrophysics Data System (ADS)

Lekkas, Efthymis; Andreadakis, Emmanouil; Nomikou, Paraskevi; Antoniou, Varvara; Kapourani, Eleni; Papaspyropoulos, Konstantinos

2017-04-01

Environmental issues, disasters and crises have been showing an increasing complexity and interconnections in every level and aspect, thus requiring a holistic approach from simple problem solving to emergency management. Recent challenges include geographical and affected population escalation, complex or cascading disasters and interconnection of regional conflicts to transboundary social, political and environmental impact. One of the issues concerning the traditional management is competition or even antagonism between organizations, services and disciplines, from science to operations. In this context, a postgraduate program answering to these issues was designed in Greece, applying multidisciplinarity, crossdisciplinarity and interdisiplinarity, from teaching staff and tutors, to students, objects and fields of knowledge and research. The program offers a curriculum of lessons and disciplines integrating science, humanities, legislation, institutions and operations. Geosciences carry an inherent interdisciplinarity culture and a long tradition in the research of environment and disasters, along with their familiarity with the complexity of such issues. That is why the program "Environmental, Disaster and Crisis Management Strategies" was organized by the Department of Geology and Geoenvironment of the National and Kapodistrian University of Athens, but involves social scientists, emergency operators, medical scientists etc. The program aims at the diffusion of basic principles and tools of all related disciplines and develops a common ground and a communication language with the least barriers, and the building of trust and understanding between all parties involved. The curriculum is designed so that professionals of all disciplines and industries are able to attend without interrupting their other activities, while pursuing their personal scientific and professional educational goals and interests through selection of lessons and thesis subject. As a result, admitted students come, in a large percentage, from services and authorities involved in environmental, disaster and crisis management issues (for example fire service, police, armed forces, ministries, local administration etc) apart from graduate students continuing their studies. An added value of the program has been observed the development of a critical mass of personnel of these organizations and young scientists with increased connectivity, extending from simple acquaintance to cooperation and trust and synergy development of the services themselves. This is a promising condition for a more effective risk and emergency management in a context of ethical and responsible practices. The curriculum comprises live or online lectures, asynchronous education with exercises and essay writing, seminars on tools such as related GIS and SPSS applications, and applied field exercises on both scientific and emergency management subjects. The program completed the second year of function, and was upgraded after internal and external evaluation, to adjust to new fields, ideas and challenges and include students' suggestions. More than one hundred students have graduated so far, and another 350 are currently attending. The program, which originally available in Greek, is going to be available in English starting September 2017, and is open for applications, and presented at: http://www.edcm.edu.gr

Evolutionary rescue: an emerging focus at the intersection between ecology and evolution.

PubMed

Gonzalez, Andrew; Ronce, Ophélie; Ferriere, Regis; Hochberg, Michael E

2013-01-19

There is concern that the rate of environmental change is now exceeding the capacity of many populations to adapt. Mitigation of biodiversity loss requires science that integrates both ecological and evolutionary responses of populations and communities to rapid environmental change, and can identify the conditions that allow the recovery of declining populations. This special issue focuses on evolutionary rescue (ER), the idea that evolution might occur sufficiently fast to arrest population decline and allow population recovery before extinction ensues. ER emphasizes a shift to a perspective on evolutionary dynamics that focuses on short time-scales, genetic variants of large effects and absolute rather than relative fitness. The contributions in this issue reflect the state of field; the articles address the latest conceptual developments, and report novel theoretical and experimental results. The examples in this issue demonstrate that this burgeoning area of research can inform problems of direct practical concern, such as the conservation of biodiversity, adaptation to climate change and the emergence of infectious disease. The continued development of research on ER will be necessary if we are to understand the extent to which anthropogenic global change will reduce the Earth's biodiversity.

Worldwide Emerging Environmental Issues Affecting the U.S. Military. March 2011 Report

DTIC Science & Technology

2011-03-01

nuclear plant http://abcnews.go.com/Business/wireStory?id=13241596 Detection of radioactive material in the soil in Fukushima Daiichi Nuclear Power...and Nuclear Disasters in Japan The important reassessments following the Tōhoku earthquake and tsunami that hit Japan‟s northeast coast on March 11...and the nuclear waste issues are still not solved; hence, the Fukushima disaster might trigger important regime and development changes, such as

Worldwide Emerging Environmental Issues Affecting the U.S. Military

DTIC Science & Technology

2010-08-01

Brazil protecting non-Amazonian tropical forests . A summary of the consultations across the region are presented in the UNDP LAC Regional...North-American Environmental Integration……..13 6.6 World’s Humid Tropical Forests to Suffer Considerable Biodiversity Change by 2100….…13 6.7 Latin...35456&Cr=sanitation&Cr1 Item 2. Food Security Concerns Increase Around the World The Food Security Risk Index 2010 reveals that the countries most

Worldwide Emerging Environmental Issues Affecting the U.S. Military. August 2005 Report

DTIC Science & Technology

2005-08-01

Frozen Areas Accelerates Siberia’s melting accelerates global warming . Scientists recently discovered that in the last three or four years the...melting, considered to be partially caused by global warming , becomes in its turn an accelerating factor of it. This finding follows a similar...Greenland Conference on Global Warming Environmental ministers and other officials from 23 countries around the world and the EU met on the edge of a

Worldwide Emerging Environmental Issues Affecting the U.S. Military. Summarizing Environmental Security Monthly Scanning May 2005 - May 2006

DTIC Science & Technology

2006-05-01

breed of ‘refugee’ within international frameworks,” while Dr. Bogardi, Director of UNU’s Institute for Environment and Human Security in Bonn...Modified Organisms (GMOs) Continues FAO calls for an international framework for GM trees GM Crops Created Superweed Europe to Redouble Efforts to...avoid eventual damages to their crops , to protection of endangered species that need special habitat conditions. Enviromatics could impact

Marine Environmental Emergencies in the North Pacific Ocean: Lessons Learned from Recent Oil Spills.

PubMed

Yim, Un Hyuk; Short, Jeffrey

2017-07-01

Increasing marine vessel traffic, and oil and gas exploration and development throughout the North Pacific basin brings increasing risks of oil spills. Recognizing the serious challenges presented to response authorities, this Special Issue was organized by the North Pacific Marine Science Organization to provide an introduction to the current state of scientific understanding regarding the environmental effects of oil spills. Because interactions of spilled oils with biota and their habitats are complex, the most serious environmental damages from these spills are not necessarily those of greatest immediate concern by the public. Our overarching goal for this Special Issue is to provide an efficient introduction to the most important ways that oil spills can harm biota, habitats, and ecosystems through invited, targeted mini-reviews augmented by original research articles. We provide a brief background on the challenges posed by large oil spills to response authorities, summarize findings from the articles published in this Special Issue, and highlight some key research needs.

Worldwide Emerging Environmental Issues Affecting the U.S. Military. January 2010 Report

DTIC Science & Technology

2010-01-01

key farmland in Africa on a long-term basis. The report notes that it is critical to ensure that such contracts promote shared food security ...Technological Advances with Environmental Security Implications………………..4 6.1 New Detection and Cleanup Techniques…………………………………………...…4 6.2...Regulatory Regime might be adjusted to Include Nanomaterials…..6 7.2 Monopoly over Rare Earth Elements Raises Security and Environmental Concerns…..7

POLLUTION FROM THE COMBINED ACTIVITIES, ACTIONS, AND BEHAVIORS OF THE PUBLIC: PHARMACEUTICALS AND PERSONAL CARE PRODUCTS

EPA Science Inventory

ORD's four-fold objectives in its efforts have been to: (i) Identify potential (future) environmental concerns (anticipatory research and identification of emerging issues, especially to identify pivotal sources of uncertainty that might affect risk estimates), (ii) Be proactive ...

Worldwide Emerging Environmental Issues Affecting the U.S. Military

DTIC Science & Technology

2011-01-31

phosphate. According to Nanowerk News, Prof. Sibani Lisa Biswal, of Rice University and colleagues there and at Lockheed Martin have developed a...Sunscreens with ZnO, TiO2 Nanoparticles May Pose Health Risk Petra Kocbek of the Faculty of Pharmacy, University of Ljubljana, Slovenia, and

DEVELOPMENT OF AN EPA METHOD FOR PERFLUOROALKYL COMPOUNDS IN DRINKING WATER

EPA Science Inventory

Over the past five years, perfluoroalkyl compounds (PFCs) in water have become an emerging environmental issue. This research focuses on the development of an analytical method for the determination of perfluoroalkyl compounds in drinking water to be used by EPA's Office of Grou...

When Disaster Strikes

ERIC Educational Resources Information Center

Henderson, Douglas M.

2005-01-01

In a typical Continuity of Operation Plan (COOP) for a school or university, the primary objectives are the maintenance of life support and environmental health services. Often, schools and universities focus on responding to emergency events and place less emphasis on continuity planning. As a result, continuity-planning issues sometimes are not…

Life in a Regulated Environment: Do You Comply with Environmental Laws?

ERIC Educational Resources Information Center

McKeague, Kevin J.

1994-01-01

Discusses the following issues: (1) implications of the Americans with Disabilities Act; (2) Asbestos Hazard Emergency Response Act regulations; (3) new lead guidelines; (4) requirements regarding underground storage tanks; (5) potential indoor air quality requirements; and (6) Occupational Safety and Health Administration guidelines. (MLF)

Worldwide Emerging Environmental Issues Affecting the U.S. Military. December 2007 Report

DTIC Science & Technology

2007-12-01

was developed by researchers of Cornell University. The plastic is a modified form of polyhydroxybutyrate ( PHB ), a promising biodegradable plastic...produced from bacteria. The use of PHB has been limited because of its brittleness and unpredictable biodegradation rates. The new material, which is

Exploring a United States Maize Cellulose Biofuel Scenario Using an Integrated Energy and Agricultural Markets Solution Approach

EPA Science Inventory

Biofuel feedstock production in the United States (US) is an emergent environmental nutrient management issue, whose exploration can benefit from a multi-scale and multimedia systems modeling approach that explicitly addresses diverging stakeholder interests. In the present anal...

A Futures Approach to Policy Analysis.

ERIC Educational Resources Information Center

Morrison, James L.

An approach to policy analysis for college officials is described that is based on evaluating and using information about the external environment to consider policy options for the future. The futures approach involves the following tasks: establishing an environmental scanning system to identify critical trends and emerging issues, identifying…

Modern Environmental Health Hazards: A Public Health Issue of Increasing Significance in Africa

PubMed Central

Nweke, Onyemaechi C.; Sanders III, William H.

2009-01-01

Objectives Traditional hazards such as poor sanitation currently account for most of Africa’s environmentally related disease burden. However, with rapid development absent appropriate safeguards for environment and health, modern environmental health hazards (MEHHs) may emerge as critical contributors to the continent’s disease burden. We review recent evidence of human exposure to and health effects from MEHHs, and their occurrence in environmental media and consumer products. Our purpose is to highlight the growing significance of these hazards as African countries experience urbanization, industrial growth, and development. Data sources We reviewed published epidemiologic, exposure, and environmental studies of chemical agents such as heavy metals and pesticides. Data synthesis The body of evidence demonstrates ongoing environmental releases of MEHHs and human exposures sometimes at toxicologically relevant levels. Several sources of MEHHs in environmental media have been identified, including natural resource mining and processing and automobile exhaust. Biomonitoring studies provided direct evidence of human exposure to metals such as mercury and lead and pesticides such as p,p′-dichlorodiphenyltrichloroethane (DDT) and organophosphates. Land and water resource pollution and industrial air toxics are areas of significant data gaps, notwithstanding the presence of several emitting sources. Conclusion Unmitigated MEHH releases and human exposure have implications for Africa’s disease burden. For Africans encumbered by conditions such as malnutrition that impair resilience to toxicologic challenges, the burden may be higher. A shift in public health policy toward accommodating the emerging diversity in Africa’s environmental health issues is necessary to successfully alleviate the burden of avoidable ill health and premature death for all its communities now and in the future. PMID:19590675

Worldwide Emerging Environmental Issues Affecting the U.S. Military. September 2006 Report

DTIC Science & Technology

2006-09-01

1 Item 2. UN GA 61st Session Pinpoints Global Warming as a Central Issue for Security…………….1 Item 3. North America’s Commission for...6 7.3 Climate Change………………………………………………………………………………….…7 7.3.1 New Scientific Evidence of Correlation between Global Warming and Severe...Developing Countries Most Affected by Global Warming …………………………..……..8 7.4 China to Invest $175 Billion in Environmental Protection over Five Years

The nature of international health security.

PubMed

Chiu, Ya-Wen; Weng, Yi-Hao; Su, Yi-Yuan; Huang, Ching-Yi; Chang, Ya-Chen; Kuo, Ken N

2009-01-01

Health issues occasionally intersect security issues. Health security has been viewed as an essential part of human security. Policymakers and health professionals, however, do not share a common definition of health security. This article aims to characterize the notions of health security in order to clarify what constitutes the nexus of health and security. The concept of health security has evolved over time so that it encompasses many entities. Analyzing the health reports of four multilateral organizations (the United Nations, World Health Organization, Asia-Pacific Economic Cooperation, and the European Union) produced eight categories of most significant relevance to contemporary health security, allowing comparison of the definitions. The four categories are: emerging diseases; global infectious disease; deliberate release of chemical and biological materials; violence, conflict, and humanitarian emergencies. Two other categories of common concern are natural disasters and environmental change, as well as chemical and radioactive accidents. The final two categories, food insecurity and poverty, are discussed less frequently. Nevertheless, food security is emerging as an increasingly important issue in public health. Health security is the first line of defence against health emergencies. As globalization brings more complexities, dealing with the increased scale and extent of health security will require greater international effort and political support.

Science and Strategic - Climate Implications

NASA Astrophysics Data System (ADS)

Tindall, J. A.; Moran, E. H.

2008-12-01

Energy of weather systems greatly exceeds energy produced and used by humans. Variation in this energy causes climate variability potentially resulting in local, national, and/or global catastrophes beyond our ability to deter the loss of life and economic destabilization. Large scale natural disasters routinely result in shortages of water, disruption of energy supplies, and destruction of infrastructure. The resulting unforeseen and disastrous events occurring beyond national emergency preparation, as related to climate variability, could insight civil unrest due to dwindling and/or inaccessible resources necessary for survival. Lack of these necessary resources in impacted countries often leads to wars. Climate change coupled with population growth, which exposes more of the population to potential risks associated with climate and environmental change, demands faster technological response. Understanding climate/associated environmental changes, the relation to human activity and behavior, and including this in national and international emergency/security management plans would alleviate shortcomings in our present and future technological status. The scale of environmental change will determine the potential magnitude of civil unrest at the local, national, and/or global level along with security issues at each level. Commonly, security issues related to possible civil unrest owing to temporal environmental change is not part of a short and/or long-term strategy, yet recent large-scale disasters are reminders that system failures (as in hurricane Katrina) include acknowledged breaches to individual, community, and infrastructure security. Without advance planning and management concerning environmental change, oncoming and climate related events will intensify the level of devastation and human catastrophe. Depending upon the magnitude and period of catastrophic events and/or environmental changes, destabilization of agricultural systems, energy supplies, and other lines of commodities often results in severely unbalanced supply and demand ratios, which eventually affect the entire global community. National economies potentially risk destabilization, which is especially important since economics plays a major role in strategic planning. This presentation will address these issues and the role that science can play in human sustainability and local, national, and international security.

The top eight issues Queensland Australia's aged-care nurses and assistants-in-nursing worried about outside their workplace: a qualitative snapshot.

PubMed

Tuckett, Anthony; Hegney, Desley; Parker, Deborah; Eley, Robert M; Dickie, Robyn

2011-10-01

The attainment of a work-life balance is an important issue for recruitment, retention and workforce planning. This paper aims to report on the free text data provided by the aged-care sector nurses around perceptions of important work-life issues. Data were written responses of aged-care nurses to the open-ended request at the end of a survey, which asked them to list up to five political/social/environmental issues concerning them outside of their work. For aged-care nurses, when asked to list political/social/environmental issues they were concerned about outside of work in late 2007, there emerged considered issues around work and life. Among the top eight themes there is an intriguing balance between the themes work, industrial relations, aged care/elder care and health-care services compared with the themes environment, water, societal values and housing. Qualitative insights into the political/social/environmental issues aged-care nurses are concerned about outside of your work suggest their desire for a labour/life or work/life harmony. Aged-care nurses place an equal importance on the nature of labour and the basics of life. The findings provide information for aged-care sector managers and workforce planners on areas in need of consideration to recruit and retain a workforce within aged care. © 2011 Blackwell Publishing Asia Pty Ltd.

Issues in life support and human factors in crew rescue from the ISS

NASA Technical Reports Server (NTRS)

Smart, K.

2001-01-01

The design and development of crew emergency response systems, particularly to provide an unplanned emergency return to Earth, requires an understanding of crew performance challenges in space. The combined effects of psychological and physiological adaptation during long-duration missions will have a significant effect on crew performance in the unpredictable and potentially life-threatening conditions of an emergency return to Earth. It is therefore important that the systems to be developed for emergency egress address these challenges through an integrated program to produce optimum productivity and safety in times of utmost stress. Fundamental to the success of the CRV is the Environmental Control and Life Support System (ECLSS), which provides the necessary conditions for the crew to survive their return mission in a shirtsleeve environment. This article will discuss the many issues in the design of an ECLSS system for CRV and place it in the context of the human performance challenges of the mission.

Integration of Environmental Issues in a Physics Course: 'Physics by Inquiry' High School Teachers' Integration Models and Challenges

NASA Astrophysics Data System (ADS)

Kimori, David Abiya

As we approach the second quarter of the twenty-first century, one may predict that the environment will be among the dominant themes in the political and educational discourse. Over the past three decades, particular perspectives regarding the environment have begun to emerge: (i) realization by human beings that we not only live on earth and use its resources at an increasingly high rate but we also actually belong to the earth and the total ecology of all living systems, (ii) there are strong interactions among different components of the large and complex systems that make up our environment, and (iii) the rising human population and its impact on the environment is a great concern (Hughes & Mason, 2014). Studies have revealed that although the students do not have a deep understanding of environmental issues and lack environmental awareness and attitudes necessary for protecting the environment, they have great concern for the environment (Chapman & Sharma, 2001; Fien, Yencken, & Sykes, 2002). However, addressing environmental issues in the classroom and other disciplines has never been an easy job for teachers (Pennock & Bardwell, 1994; Edelson, 2007). Using multiple case studies, this study investigated how three purposefully selected physics teachers teaching a 'Physics by Inquiry' course integrated environmental topics and issues in their classroom. Particularly this study looked at what integration models and practices the three physics teachers employed in integrating environmental topics and issues in their classroom and what challenges the teachers faced while integrating environmental topics in their classrooms. Data collection methods including field notes taken from observations, teachers' interviews and a collection of artifacts and documents were used. The data were coded analyzed and organized into codes and categories guided by Fogarty (1991) models of curriculum integration and Ham and Sewing (1988) four categories of barriers to environmental education. Findings of this study indicate that teachers acknowledge the importance of teaching environmental issues in their classrooms but continue to struggle with conceptual, educational, logistical and attitudinal barriers to successful integration of environmental topics in physics.

Teaching Environmental Geology in the 21St Century: A Workshop Report

NASA Astrophysics Data System (ADS)

Mogk, D. W.; Wiese, K.; Castendyk, D.; McDaris, J. R.

2012-12-01

Environmental Geology encompasses a range of topics that include geohazards, natural resources, issues such as climate change, human health, and environmental policy. Instruction in Environmental Geology provides students the opportunity to address the grand challenges facing humanity regarding how to live sustainably and responsibly on Earth. Instruction in Environmental Geology ranges from dedicated introductory courses, instructional modules in upper division Earth Science "core" classes, to courses in related disciplines such as environmental science, ecology, and the social and political sciences. To explore the opportunities of teaching Environmental Geology in all these contexts, the On the Cutting Edge program convened a workshop in June 2012 to bring together instructors representing a diversity of instructional settings. The goals of the workshop were to: 1) Share innovative teaching methods, approaches, and activities for teaching Environmental Geology and share ideas on how to teach in various contexts. 2) Examine where and how environmental geology topics are taught in the geoscience curriculum from introductory courses for non-majors to "core" geoscience courses for majors. 3) Consider the ways that Environmental Geology courses and topical materials can contribute to public science literacy, particularly how to make personal and societal decisions about the range of issues facing humanity and to live responsibly and sustainably on this planet. 4) Develop a list of best practices for integrating emerging environmental issues, recent natural disasters, and issues related to natural resources into course work and identifying how scientific data and research outcomes can inform public discourse on topical issues. 5) Develop strategies to reach under-represented groups and expand the diversity of students who enroll in our courses. 6) Identify topics of high interest and need for future development as teaching modules and courses. The workshop program included keynote talks, small group discussion sessions, interactive demonstrations, and opportunities to network and develop ideas for new instructional resources. The participants also reviewed over 300 teaching activities, and contributed to additional online resources focused on Environmental Geology. Field trips demonstrated teaching activities about environmental issues in local contexts. All workshop presentations, discussion summaries, teaching activity collections and related on-line resources are available on the workshop website. Faculty are encouraged to submit additional examples of Environmental Geology instructional resources.

Natural gas 1998: Issues and trends

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

Natural Gas 1998: Issues and Trends provides a summary of the latest data and information relating to the US natural gas industry, including prices, production, transmission, consumption, and the financial and environmental aspects of the industry. The report consists of seven chapters and five appendices. Chapter 1 presents a summary of various data trends and key issues in today`s natural gas industry and examines some of the emerging trends. Chapters 2 through 7 focus on specific areas or segments of the industry, highlighting some of the issues associated with the impact of natural gas operations on the environment. 57 figs.,more » 18 tabs.« less

Recommendations for Nanomedicine Human Subjects Research Oversight: An Evolutionary Approach for an Emerging Field

PubMed Central

Fatehi, Leili; Wolf, Susan M.; McCullough, Jeffrey; Hall, Ralph; Lawrenz, Frances; Kahn, Jeffrey P.; Jones, Cortney; Campbell, Stephen A.; Dresser, Rebecca S.; Erdman, Arthur G.; Haynes, Christy L.; Hoerr, Robert A.; Hogle, Linda F.; Keane, Moira A.; Khushf, George; King, Nancy M.P.; Kokkoli, Efrosini; Marchant, Gary; Maynard, Andrew D.; Philbert, Martin; Ramachandran, Gurumurthy; Siegel, Ronald A.; Wickline, Samuel

2015-01-01

The nanomedicine field is fast evolving toward complex, “active,” and interactive formulations. Like many emerging technologies, nanomedicine raises questions of how human subjects research (HSR) should be conducted and the adequacy of current oversight, as well as how to integrate concerns over occupational, bystander, and environmental exposures. The history of oversight for HSR investigating emerging technologies is a patchwork quilt without systematic justification of when ordinary oversight for HSR is enough versus when added oversight is warranted. Nanomedicine HSR provides an occasion to think systematically about appropriate oversight, especially early in the evolution of a technology, when hazard and risk information may remain incomplete. This paper presents the consensus recommendations of a multidisciplinary, NIH-funded project group, to ensure a science-based and ethically informed approach to HSR issues in nanomedicine, and integrate HSR analysis with analysis of occupational, bystander, and environmental concerns. We recommend creating two bodies, an interagency Human Subjects Research in Nanomedicine (HSR/N) Working Group and a Secretary’s Advisory Committee on Nanomedicine (SAC/N). HSR/N and SAC/N should perform 3 primary functions: (1) analysis of the attributes and subsets of nanomedicine interventions that raise HSR challenges and current gaps in oversight; (2) providing advice to relevant agencies and institutional bodies on the HSR issues, as well as federal and federal-institutional coordination; and (3) gathering and analyzing information on HSR issues as they emerge in nanomedicine. HSR/N and SAC/N will create a home for HSR analysis and coordination in DHHS (the key agency for relevant HSR oversight), optimize federal and institutional approaches, and allow HSR review to evolve with greater knowledge about nanomedicine interventions and greater clarity about attributes of concern. PMID:23289677

Toxicology of metals and metalloids: Promising issues for future studies in environmental health and toxicology.

PubMed

Barbosa, Fernando

2017-01-01

The function and behavior of chemical elements in ecosystems and in human health probably comprise one of the most studied issues and a theme of great interest and fascination in science. Hot topics are emerging on an annual basis in this field. Bearing this in mind, some promising themes to explore in the field of metals and metalloids in the environment and in toxicology are highlighted and briefly discussed herein.

Selected resources for emergency and disaster preparedness and response from the United States National Library of Medicine.

PubMed

Hochstein, Colette; Arnesen, Stacey; Goshorn, Jeanne; Szczur, Marti

2008-01-01

The Toxicology and Environmental Health Information Program (TEHIP) of the National Library of Medicine (NLM) works to organize and provide access to a wide range of environmental health and toxicology resources. In recent years, the demand for, and availability of, information on health issues related to natural and man-made emergencies and disasters has increased. Recognizing that access to information is essential in disaster preparedness, a new focus of NLM's 2006-2016 Long Range Plan calls for the establishment of a Disaster Information Management Research Center (DIMRC) that will aid in collecting, disseminating, and sharing information related to health and disasters. This paper introduces several of TEHIP's resources for emergency/disaster preparedness and response, such as the Radiation Event Medical Management Web site (REMM) and the Wireless Information System for Emergency Responders (WISER) . Several of NLM's other disaster preparedness and response resources will also be reviewed.

POLLUTION FROM THE COMBINED ACTIVITIES, ACTIONS ...

EPA Pesticide Factsheets

ORD's four-fold objectives in its efforts have been to: (i) Identify potential (future) environmental concerns (anticipatory research and identification of emerging issues, especially to identify pivotal sources of uncertainty that might affect risk estimates), (ii) Be proactive versus reactive (allowing for pollution prevention versus remediation/restoration; identify and foster investigation of

HEALTH AND ENVIRONMENTAL IMPACT OF NANOTECHNOLOGY: TOXICOLOGICAL ASSESSMENT OF MANUFACTURED NANOPARTICLES

EPA Science Inventory

The microtechnology of the second half of the 20th century has produced a technical revolution that has lead to the production of computers, the Internet and taken us into a new emerging era of nanotechnology. This issue of Toxicological Sciences includes two articles, "Pulmonar...

Worldwide Emerging Environmental Issues Affecting the U.S. Military. May 2009

DTIC Science & Technology

2009-05-01

devices can disable the power grid of an entire region; and research on computer-mediated telepathy such as Silent Talk might one day be used to intercept...Pentagon Preps Soldier Telepathy Push http://www.wired.com/dangerroom/2009/05/pentagon-preps-soldier- telepathy -push/ Item 2. New International

Mapping the Teaching of History of Chemistry in Europe

ERIC Educational Resources Information Center

Suay-Matallana, Ignacio; Sanchez, Jose´ Ramon Bertomeu

2017-01-01

Recent developments in the field of history of chemistry have introduced new topics, challenges, and connections to a broad range of scientific, political, cultural, economic, and environmental issues. New audiences for the history of chemistry have emerged along with new topics, protagonists, spaces, and historical narratives. This paper…

Back to the Future: Anticipating and Preparing for Change.

ERIC Educational Resources Information Center

Lapin, Joel D.

1992-01-01

Explains how colleges can take control of their futures by anticipating needs and demands. Describes environmental scanning, a way of identifying future concerns based on current trends and emerging issues. Provides examples of colleges that used forecasting and scanning to develop new courses and refine mission statements. (DMM)

Worldwide Emerging Environmental Issues Affecting the U.S. Military. Summarizing Environmental Security Monthly Scanning. July 2008 - June 2009

DTIC Science & Technology

2009-06-01

difficulties for the fuel cell economy is efficiently producing pure hydrogen. Mercouri G. Kanatzidis , a chemist at Northwestern University, has...flooding, with an estimated 3 million people in need of assistance “such that only the Army can handle it,” said Parshuram Rai , director, Centre for...polluters, levied heavy fines on one factory, and threatened criminal prosecutions. The country is having a hard time, however, in balancing the

Worldwide Emerging Environmental Issues Affecting the U.S. Military. January 2008 Report

DTIC Science & Technology

2008-01-01

around the San Juan Islands, the Strait of Juan de Fuca and all of Puget Sound . One of its aspects includes assessing and improving vessel traffic... Sound Orca Recovery Plan Released http://www.physorg.com/news120453628.html Salty shepherds. The Economist, Jan 24th 2008 http://www.economist.com...not want or cannot process in an environmentally sound way. The Revised Green List Regulation 1418/2007 AC/UNU Millennium Project www.millennium

Environmental Measurements Laboratory, annual report 1995

DOE Office of Scientific and Technical Information (OSTI.GOV)

Krey, P.W.; Heit, M.

1996-07-01

This report summarizes the activities of the Environmental Measurements Laboratory (EML) for the calendar year 1995 and serves as an annual report to the Director of the Office of Energy Research (ER), the Associate Director and staff of the Office of Health and Environmental Research (OHER), the Manager and staff of the Chicago Operations Office, and our colleagues. Emphasized are the progress and accomplishments of the year, rather than future plans or expectations. The technical summaries are grouped according to the following seven research program areas: (1) Environmental Radiation and Radioactivity; (2) Radiation Transport and Dosimetry; (3) Environmental Radon, Thoron,more » and Related Aerosols; (4) Atmospheric and Surface Pollutant Studies Related to Global Climate Change; (5) Atmospheric Chemistry; and (6) Metrology, Consultation, and Emergency Response Environmental Management The mission of EML is to address important scientific questions concerning human health and environmental impacts. Through its multidisciplinary staff, EML conducts experimental and theoretical research on radioactive and other energy-related pollutants and provides DOE and other federal agencies with the in-house capability to respond effectively and efficiently with regard to quality assurance activities, environmental issues, and related national security issues.« less

From urban planning and emergency training to Pokémon Go: applications of virtual reality GIS (VRGIS) and augmented reality GIS (ARGIS) in personal, public and environmental health.

PubMed

Kamel Boulos, Maged N; Lu, Zhihan; Guerrero, Paul; Jennett, Charlene; Steed, Anthony

2017-02-20

The latest generation of virtual and mixed reality hardware has rekindled interest in virtual reality GIS (VRGIS) and augmented reality GIS (ARGIS) applications in health, and opened up new and exciting opportunities and possibilities for using these technologies in the personal and public health arenas. From smart urban planning and emergency training to Pokémon Go, this article offers a snapshot of some of the most remarkable VRGIS and ARGIS solutions for tackling public and environmental health problems, and bringing about safer and healthier living options to individuals and communities. The article also covers the main technical foundations and issues underpinning these solutions.

Emerging issues, challenges, and changing epidemiology of fungal disease outbreaks.

PubMed

Benedict, Kaitlin; Richardson, Malcolm; Vallabhaneni, Snigdha; Jackson, Brendan R; Chiller, Tom

2017-12-01

Several high-profile outbreaks have drawn attention to invasive fungal infections (IFIs) as an increasingly important public health problem. IFI outbreaks are caused by many different fungal pathogens and are associated with numerous settings and sources. In the community, IFI outbreaks often occur among people without predisposing medical conditions and are frequently precipitated by environmental disruption. Health-care-associated IFI outbreaks have been linked to suboptimal hospital environmental conditions, transmission via health-care workers' hands, contaminated medical products, and transplantation of infected organs. Outbreak investigations provide important insights into the epidemiology of IFIs, uncover risk factors for infection, and identify opportunities for preventing similar events in the future. Well recognised challenges with IFI outbreak recognition, response, and prevention include the need for improved rapid diagnostic methods, the absence of routine surveillance for most IFIs, adherence to infection control practices, and health-care provider awareness. Additionally, IFI outbreak investigations have revealed several emerging issues, including new populations at risk because of travel or relocation, occupation, or immunosuppression; fungal pathogens appearing in geographical areas in which they have not been previously recognised; and contaminated compounded medications. This report highlights notable IFI outbreaks in the past decade, with an emphasis on these emerging challenges in the USA. Copyright © 2017 Elsevier Ltd. All rights reserved.

Crowdsensing in Smart Cities: Overview, Platforms, and Environment Sensing Issues.

PubMed

Alvear, Oscar; Calafate, Carlos T; Cano, Juan-Carlos; Manzoni, Pietro

2018-02-04

Evidence shows that Smart Cities are starting to materialise in our lives through the gradual introduction of the Internet of Things (IoT) paradigm. In this scope, crowdsensing emerges as a powerful solution to address environmental monitoring, allowing to control air pollution levels in crowded urban areas in a distributed, collaborative, inexpensive and accurate manner. However, even though technology is already available, such environmental sensing devices have not yet reached consumers. In this paper, we present an analysis of candidate technologies for crowdsensing architectures, along with the requirements for empowering users with air monitoring capabilities. Specifically, we start by providing an overview of the most relevant IoT architectures and protocols. Then, we present the general design of an off-the-shelf mobile environmental sensor able to cope with air quality monitoring requirements; we explore different hardware options to develop the desired sensing unit using readily available devices, discussing the main technical issues associated with each option, thereby opening new opportunities in terms of environmental monitoring programs.

Crowdsensing in Smart Cities: Overview, Platforms, and Environment Sensing Issues

PubMed Central

2018-01-01

Evidence shows that Smart Cities are starting to materialise in our lives through the gradual introduction of the Internet of Things (IoT) paradigm. In this scope, crowdsensing emerges as a powerful solution to address environmental monitoring, allowing to control air pollution levels in crowded urban areas in a distributed, collaborative, inexpensive and accurate manner. However, even though technology is already available, such environmental sensing devices have not yet reached consumers. In this paper, we present an analysis of candidate technologies for crowdsensing architectures, along with the requirements for empowering users with air monitoring capabilities. Specifically, we start by providing an overview of the most relevant IoT architectures and protocols. Then, we present the general design of an off-the-shelf mobile environmental sensor able to cope with air quality monitoring requirements; we explore different hardware options to develop the desired sensing unit using readily available devices, discussing the main technical issues associated with each option, thereby opening new opportunities in terms of environmental monitoring programs. PMID:29401711

Worldwide Emerging Environmental Issues Affecting the U.S. Military. December 2008 Report

DTIC Science & Technology

2008-12-01

Environmental Security Implications……………..…3 7.1 New Protection for Plastic Electronics……………………………………………….3 7.2 Reusable Hydrogels Detect and Remove...www.nanowerk.com/spotlight/spotid=8555.php 7.2 Reusable Hydrogels Detect and Remove Heavy Metals from Contaminated Water Scientists at the...Department of Chemistry, University of California at Berkeley developed a group of low cost protein-cross-linked hydrogels , incorporating pea

Worldwide Emerging Environmental Issues Affecting the U.S. Military. May 2007 Report

DTIC Science & Technology

2007-05-01

Change…………………………….…….4 6.2 Nuclear Nonproliferation Treaty Stalemate Continues…………………………..…..5 6.3 Stockholm Convention on POPs Adopts Evaluation but...cooperation and implementation of the Convention on Desertification; and strengthen international cooperation in scientific research and technology transfer...Environmental Security Issues––May 2007 5 AC/UNU Millennium Project 6.3 Stockholm Convention on POPs Adopts

Western oil shale development: a technology assessment. Volume 1. Main report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1981-11-01

The general goal of this study is to present the prospects of shale oil within the context of (1) environmental constraints, (2) available natural and economic resources, and (3) the characteristics of existing and emerging technology. The objectives are: to review shale oil technologies objectively as a means of supplying domestically produced fuels within environmental, social, economic, and legal/institutional constraints; using available data, analyses, and experienced judgment, to examine the major points of uncertainty regarding potential impacts of oil shale development; to resolve issues where data and analyses are compelling or where conclusions can be reached on judgmental grounds; tomore » specify issues which cannot be resolved on the bases of the data, analyses, and experienced judgment currently available; and when appropriate and feasible, to suggest ways for the removal of existing uncertainties that stand in the way of resolving outstanding issues.« less

Arsenic and Environmental Health: State of the Science and ...

EPA Pesticide Factsheets

Background: Exposure to inorganic and organic arsenic compounds is a major public health problem that affects hundreds of millions of people worldwide. Exposure to arsenic is associated with cancer and noncancer effects in nearly every organ in the body, and evidence is mounting for health effects at lower levels of arsenic exposure than previously thought. Building from a tremendous knowledge base with > 1,000 scientific papers published annually with “arsenic” in the title, the question becomes, what questions would best drive future research directions? Objectives: The objective is to discuss emerging issues in arsenic research and identify data gaps across disciplines. Methods: The National Institutes of Health’s National Institute of Environmental Health Sciences Superfund Research Program convened a workshop to identify emerging issues and research needs to address the multi-faceted challenges related to arsenic and environmental health. This review summarizes information captured during the workshop. Discussion: More information about aggregate exposure to arsenic is needed, including the amount and forms of arsenic found in foods. New strategies for mitigating arsenic exposures and related health effects range from engineered filtering systems to phytogenetics and nutritional interventions. Furthermore, integration of omics data with mechanistic and epidemiological data is a key step toward the goal of linking biomarkers of exposure and suscepti

NATO/CCMS PILOT STUDY - EVALUATION OF DEMONSTRATED AND EMERGING TECHNOLOGIES FOR THE TREATMENT OF CONTAMINATED LAND AND GROUNDWATER (PHASE III)

EPA Science Inventory

The Council of the North Atlantic Treaty Organization (NATO) established the Committee on the Challenges of Modern Society (CCMS) in 1969. CCMS was charged with developing meaningful programs to share information among countries on environmental and societal issues that complemen...

Finding of No Significant Impact: Construction and Operation of an Emergency Services Center United States Air Force Academy, Colorado

DTIC Science & Technology

2012-02-08

alternatives and resource issues. Agencies and Persons Consulted Jay Burgoon, Environmental Manager, USAFA Jeanie Duncan , Air Quality and Solid Waste Manager...Academy and their conservation. Colorado Natural Heritage Program, Colorado State University, Fort Collins, CO. Fitzgerald , J.P. and R.R

Overview and insights regarding the JEQ soil and water assessment tool (SWAT) special issue

USDA-ARS?s Scientific Manuscript database

The Soil and Water Assessment Tool (SWAT) model has emerged as one of the most widely used water quality watershed- and river basin-scale models worldwide, and has been extensively applied for a broad range of hydrologic and/or environmental problems. Factors driving the international use of SWAT i...

40 CFR 223.1 - Contents of special, emergency, general, and research permits; posting requirements.

Code of Federal Regulations, 2010 CFR

2010-07-01

... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) OCEAN DUMPING CONTENTS OF PERMITS; REVISION, REVOCATION OR LIMITATION OF OCEAN DUMPING PERMITS UNDER SECTION 104(d) OF THE ACT Contents of Ocean Dumping Permits Issued... the assessment of the impact of permitted dumping activities on the marine environment at the disposal...

40 CFR 223.1 - Contents of special, emergency, general, and research permits; posting requirements.

Code of Federal Regulations, 2013 CFR

2013-07-01

... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) OCEAN DUMPING CONTENTS OF PERMITS; REVISION, REVOCATION OR LIMITATION OF OCEAN DUMPING PERMITS UNDER SECTION 104(d) OF THE ACT Contents of Ocean Dumping Permits Issued... the assessment of the impact of permitted dumping activities on the marine environment at the disposal...

40 CFR 223.1 - Contents of special, emergency, general, and research permits; posting requirements.

Code of Federal Regulations, 2014 CFR

2014-07-01

... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) OCEAN DUMPING CONTENTS OF PERMITS; REVISION, REVOCATION OR LIMITATION OF OCEAN DUMPING PERMITS UNDER SECTION 104(d) OF THE ACT Contents of Ocean Dumping Permits Issued... the assessment of the impact of permitted dumping activities on the marine environment at the disposal...

40 CFR 223.1 - Contents of special, emergency, general, and research permits; posting requirements.

Code of Federal Regulations, 2012 CFR

2012-07-01

... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) OCEAN DUMPING CONTENTS OF PERMITS; REVISION, REVOCATION OR LIMITATION OF OCEAN DUMPING PERMITS UNDER SECTION 104(d) OF THE ACT Contents of Ocean Dumping Permits Issued... the assessment of the impact of permitted dumping activities on the marine environment at the disposal...

40 CFR 223.1 - Contents of special, emergency, general, and research permits; posting requirements.

Code of Federal Regulations, 2011 CFR

2011-07-01

... ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) OCEAN DUMPING CONTENTS OF PERMITS; REVISION, REVOCATION OR LIMITATION OF OCEAN DUMPING PERMITS UNDER SECTION 104(d) OF THE ACT Contents of Ocean Dumping Permits Issued... the assessment of the impact of permitted dumping activities on the marine environment at the disposal...

Worldwide Emerging Environmental Issues Affecting the U.S. Military. October 2007 Report

DTIC Science & Technology

2007-10-01

species ’ extinction , and unsustainable depletion of the world’s scarce resources are the most important threats to human survival. The report reiterates...diamond hunters and hopes of independence to Greenland http://www.guardian.co.uk/environment/2007/oct/04/1 Warming Revives Flora and Fauna in Greenland

Worldwide Emerging Environmental Issues Affecting the U.S. Military, February 2011 Report

DTIC Science & Technology

2011-02-01

Overview, presents examples of approaches that integrate food and energy crops. The paper describes two types of IFES: a) food and biomass for energy are...grown on the same land, and b) the use of agro-industrial technology that allows agricultural byproducts to be used through gasification or anaerobic

INVESTIGATION OF CE/LIF AS A TOOL IN THE CHARACTERIZATION OF SEWAGE EFFLUENT FOR FLUORESCENT ACIDICS: DETERMINATION OF SALICYLIC ACID

EPA Science Inventory

The investigation of emerging contaminant issues is a proactive effort in environmental analysis. As a part of this effort, sewage effluent is of current analytical interest because of the presence of pharmaceuticals and their metabolites and personal care products The en...

State of pine decline in the southeastern United States

Treesearch

Lori Eckhardt; Mary Anne Sword Sayer; Don Imm

2010-01-01

Pine decline is an emerging forest health issue in the southeastern United States. Observations suggest pine decline is caused by environmental stress arising from competition, weather, insects and fungi, anthropogenic disturbances, and previous management. The problem is most severe for loblolly pine on sites that historically supported longleaf pine, are highly...

Emerging Environmental Justice Issues in Nuclear Power and Radioactive Contamination.

PubMed

Kyne, Dean; Bolin, Bob

2016-07-12

Nuclear hazards, linked to both U.S. weapons programs and civilian nuclear power, pose substantial environment justice issues. Nuclear power plant (NPP) reactors produce low-level ionizing radiation, high level nuclear waste, and are subject to catastrophic contamination events. Justice concerns include plant locations and the large potentially exposed populations, as well as issues in siting, nuclear safety, and barriers to public participation. Other justice issues relate to extensive contamination in the U.S. nuclear weapons complex, and the mining and processing industries that have supported it. To approach the topic, first we discuss distributional justice issues of NPP sites in the U.S. and related procedural injustices in siting, operation, and emergency preparedness. Then we discuss justice concerns involving the U.S. nuclear weapons complex and the ways that uranium mining, processing, and weapons development have affected those living downwind, including a substantial American Indian population. Next we examine the problem of high-level nuclear waste and the risk implications of the lack of secure long-term storage. The handling and deposition of toxic nuclear wastes pose new transgenerational justice issues of unprecedented duration, in comparison to any other industry. Finally, we discuss the persistent risks of nuclear technologies and renewable energy alternatives.

Observations on the interaction of nanomaterials with bacteria

NASA Astrophysics Data System (ADS)

Raja, P. M.; Ajayan, P. M.; Nalamasu, O.; Sharma, A.

2006-05-01

Large scale commercial manufacturing of nanomaterials raises the important issue of their environmental fate. With increased production (estimated to be in million gallon range) the nanomaterial interactions with environmental microbial ecology would be significant. However, there are scant studies that have addressed this concern. It is therefore essential to experimentally determine some fundamental parameters to ascertain any environmental stresses related to microbiological interactions of nanomaterials. There are concerns that such an interaction may be similar to the biogeochemical interactions of asbestos fibers, which continues to be an alarming environmental issue. Carbon nanotubes (CNTs) are newly emerging nanomaterials, with a wide range of potential electronic and medical applications. Though CNTs are dimensionally similar to the mineral fibers, they differ morphologically, and can possess different surface chemistries, capable of complex and varied biological interactions within the environment. In this study, we present experimental data that show discernible effects on microbial morphology, biofilm formation, substrate consumption rates and growth of Escherichia coli in the presence of carbon nanotubes with the aim of developing a fundamental understanding of the environmental implications of CNT-microbial interactions.

Emerging photovoltaic technologies: Environmental and health issues update

NASA Astrophysics Data System (ADS)

Fthenakis, Vasilis M.; Moskowitz, Paul D.

1997-02-01

New photovoltaic (PV) technologies promise low-cost, reliable PV modules and have the potential for significant PV penetration into the energy market. These prospects for commercialization have attracted renewed interest in the advantageous environmental impact of using PV and also in the potential environmental, health and safety (EHS) burdens in PV manufacturing and decommissioning. In this paper, we highlight recent studies on EHS issues: a) An integrated energy-environmental-economic analysis which shows that large-scale use of PV can significantly contribute to alleviating the greenhouse effect; in the United States alone, it could displace 450 million tons of carbon emissions by the year 2030, b) Recycling of the spent modules and scarp is economically feasible; current research centers on improving the efficiency and economics of recycling CdTe and CIS modules, c) Toxicological studies conducted by the National Institute of Environmental Health Sciences (NIEHS) compared the acute toxicity of CdTe, CIS, and CGS; CdTe was the most toxic, and CGS the least toxic of the three. Additional studies are now comparing the systemic toxicity of these compounds with the toxicity of their precursors.

Current frontiers and future directions of telecoupling research

NASA Astrophysics Data System (ADS)

Liu, J.

2016-12-01

The world has been increasingly interconnected over long distances though processes such as international trade, migration, telecommunication, and disease spread. However, previous studies often focused on socioeconomic or environmental issues of distant processes. While these studies have generated useful information for individual disciplines, integrating socioeconomic and environmental information is essential for holistic understanding of complex global challenges and unbiased decision making to address the challenges. To advance integrated research, the framework of telecoupling (socioeconomic and environmental interactions over distances) has been developed to explicitly address both socioeconomic and environmental issues simultaneously. Although the framework is relatively new, it has already been applied to tackle a variety of globally important issues, such as food security, water resources, energy sustainability, land use, international trade (e.g., food, forest products, energy, wildlife, industrial products), species invasion, investment, ecosystem services, conservation, information dissemination, and tourism. These applications have identified many important research gaps (e.g. spillover systems) and hidden linkages (e.g. feedbacks) among distant areas of the world with profound implications for sustainable development, ecosystem health, and human well-being. While working with telecoupling presents more challenges than focusing only on disciplinary issues, support from funding agencies has helped accelerate research on telecoupling and more efforts are being aimed at framework quantification and operationalization. The presenter will provide an overview of the current frontiers, discuss future research directions, and highlight emerging opportunities and challenges in telecoupling research and governance.

An environmental scan of emergency response systems and services in remote First Nations communities in Northern Ontario.

PubMed

Mew, E J; Ritchie, S D; VanderBurgh, D; Beardy, J L; Gordon, J; Fortune, M; Mamakwa, S; Orkin, A M

2017-01-01

Approximately 24,000 Ontarians live in remote Indigenous communities with no road access. These communities are a subset of Nishnawbe Aski Nation (NAN), a political grouping of 49 First Nations communities in Northern Ontario, Canada. Limited information is available regarding the status of emergency care in these communities. We aimed to understand emergency response systems, services, and training in remote NAN communities. We used an environmental scan approach to compile information from multiple sources including community-based participatory research. This included the analysis of data collected from key informant interviews (n=10) with First Nations community health leaders and a multi-stakeholder roundtable meeting (n=33) in October 2013. Qualitative analysis of the interview data revealed four issues related to emergency response systems and training: (1) inequity in response capacity and services, (2) lack of formalised dispatch systems, (3) turnover and burnout in volunteer emergency services, and (4) challenges related to first aid training. Roundtable stakeholders supported the development of a community-based emergency care system to address gaps. Existing first response, paramedical, and ambulance service models do not meet the unique geographical, epidemiological and cultural needs in most NAN communities. Sustainable, context-appropriate, and culturally relevant emergency care systems are needed.

One Health Perspectives on Emerging Public Health Threats

PubMed Central

2017-01-01

Antimicrobial resistance and emerging infectious diseases, including avian influenza, Ebola virus disease, and Zika virus disease have significantly affected humankind in recent years. In the premodern era, no distinction was made between animal and human medicine. However, as medical science developed, the gap between human and animal science grew deeper. Cooperation among human, animal, and environmental sciences to combat emerging public health threats has become an important issue under the One Health Initiative. Herein, we presented the history of One Health, reviewed current public health threats, and suggested opportunities for the field of public health through better understanding of the One Health paradigm. PMID:29207450

Comparing Distributions of Environmental Outcomes for Regulatory Environmental Justice Analysis

PubMed Central

Maguire, Kelly; Sheriff, Glenn

2011-01-01

Economists have long been interested in measuring distributional impacts of policy interventions. As environmental justice (EJ) emerged as an ethical issue in the 1970s, the academic literature has provided statistical analyses of the incidence and causes of various environmental outcomes as they relate to race, income, and other demographic variables. In the context of regulatory impacts, however, there is a lack of consensus regarding what information is relevant for EJ analysis, and how best to present it. This paper helps frame the discussion by suggesting a set of questions fundamental to regulatory EJ analysis, reviewing past approaches to quantifying distributional equity, and discussing the potential for adapting existing tools to the regulatory context. PMID:21655146

Issues and options in addressing the environmental consequences of livestock sector's growth.

PubMed

Gerber, P J; Vellinga, T V; Steinfeld, H

2010-02-01

The growth of the livestock sector is being achieved at substantial environmental costs. Today, livestock are a major stressor of the global environmental, occupying a quarter of emerged land (including a third of arable land), contributing close to a fifth of the anthropogenic greenhouse gas emissions, using eight percent of all water resources and threatening a wide range of endangered species. At the same time, livestock are also a crucial engine of rural growth and a tool for improving food security. Policies are required to guide the sector in achieving sometimes conflicting development objectives. Potential pathways include encouraging resource use efficiency, correcting for environmental externalities and accelerating technological change.

Solutions to health care waste: life-cycle thinking and "green" purchasing.

PubMed

Kaiser, B; Eagan, P D; Shaner, H

2001-03-01

Health care waste treatment is linked to bioaccumulative toxic substances, such as mercury and dioxins, which suggests the need for a new approach to product selection. To address environmental issues proactively, all stages of the product life cycle should be considered during material selection. The purchasing mechanism is a promising channel for action that can be used to promote the use of environmentally preferable products in the health care industry; health care facilities can improve environmental performance and still decrease costs. Tools that focus on environmentally preferable purchasing are now emerging for the health care industry. These tools can help hospitals select products that create the least amount of environmental pollution. Environmental performance should be incorporated into the evolving definition of quality for health care.

The environment of inpatient healthcare delivery and its influence on the outcome of care.

PubMed

O'Connor, Margaret; O'Brien, Anthony; Bloomer, Melissa; Morphett, Julia; Peters, Louise; Hall, Helen; Parry, Arlene; Recoche, Katrina; Lee, Susan; Munro, Ian

2012-01-01

This paper addresses issues arising in the literature regarding the environmental design of inpatient healthcare settings and their impact on care. Environmental design in healthcare settings is an important feature of the holistic delivery of healthcare. The environmental influence of the delivery of care is manifested by such things as lighting, proximity to bedside, technology, family involvement, and space. The need to respond rapidly in places such as emergency and intensive care can override space needs for family support. In some settings with aging buildings, the available space is no longer appropriate to the needs-for example, the need for privacy in emergency departments. Many aspects of care have changed over the last three decades and the environment of care appears not to have been adapted to contemporary healthcare requirements nor involved consumers in ascertaining environmental requirements. The issues found in the literature are addressed under five themes: the design of physical space, family needs, privacy considerations, the impact of technology, and patient safety. There is a need for greater input into the design of healthcare spaces from those who use them, to incorporate dignified and expedient care delivery in the care of the person and to meet the needs of family.Preferred Citation: O'Connor, M., O'Brien, A., Bloomer, M., Morphett, J., Peters, L., Hall, H., … Munro, I. (2012). The environment of inpatient healthcare delivery and its influence on the outcome of care. Health Environments Research & Design Journal, 6(1), 105-117.

An overview of a free-market approach to climate change and conservation.

PubMed

Sandor, Richard L; Bettelheim, Eric C; Swingland, Ian R

2002-08-15

This paper describes the convergence of environmental and financial markets, reviews the evolution of market-based environmental programmes as an example of the seven-stage evolutionary process witnessed in a variety of markets and summarizes the emergence of greenhouse-gas-mitigation markets and their potential role in advancing land stewardship, biodiversity and other environmental services. Emissions trading has been developed to meet the demand to reduce pollution while avoiding economic disruption. Consistent with the seven-stage pattern of market evolution, the US programme to reduce the damage from acid rain established a standardized environmental commodity, developed 'evidence of ownership' necessary for financial instruments and provided the infrastructure to efficiently transfer title. The success of the system in reducing pollution at low cost has provided a model for other market-based environmental protection initiatives. The demand for cost-effective action to reduce the threat of climate change has initiated the same evolutionary process for markets to reduce greenhouse-gas emissions. Many of the land- and forest-management practices that can capture and store atmospheric CO(2) can also provide other environmental benefits, such as biodiversity preservation and enhanced water quality. The presence of a carbon-trading market will introduce a clear financial value for capture and mitigation of CO(2) emissions, thus introducing a new source of funding for land stewardship and forest rehabilitation. The market is now emerging through a variety of 'bottom-up' developments being undertaken through governmental, multilateral, private-sector and non-governmental-organization initiatives. The extension of markets to other emerging environmental issues is now underway, and the linkages between environmental sustainability and capital markets are being more deeply understood. The early evidence indicates that environmental sustainability can be compatible with maximization of shareholder value.

The Emergency Alternative Arrangement Exception to the National Environmental Policy Act: What Constitutes an Emergency? Should the Navy Pin Its Hopes on Noah Webster?

DTIC Science & Technology

2009-08-31

granted for discharging pumped water into Lake Pontchartrain without a NPDES permit under the CW A, for depositing into wetlands without a CW A 404...484. 116 32 c.F.R. § 989.34(b) (2009). 1171d. 118 Colonel E.G. Willard, Lieutenant Colonel Tom Zimmerman, and Lieutenant Colonel Eric Bee ...Service in December 1985 issued a permit authorizing the capture and removal of all six surviving wild California condors. 177 This was a change in their

REPORT ON THE PANEL SESSION: EMERGING ELECTRONICS ISSUES - HOW CAN WE MINIMIZE THE HEALTH AND ENVIRONMENTAL IMPACTS OF ELECTRONICS RECYCLING?

EPA Science Inventory

The production and use of electronic products is growing and the rapid pace at which the technology advances means that many electronic products become obsolete in a relatively short period of time. These factors are contributing to a growing challenge for waste management becaus...

Evaluation of a collaborative model: a case study analysis of watershed planning in the intermountain west

Treesearch

Gary Bentrup

2001-01-01

Collaborative planning processes have become increasingly popular for addressing environmental planning issues, resulting in a number of conceptual models for collaboration. A model proposed by Selin and Chavez suggests that collaboration emerges from a series of antecedents and then proceeds sequentially through problem-setting, direction-setting, implementation, and...

78 FR 24738 - Ethylene Oxide; Receipt of Application for Emergency Exemption, Solicitation of Public Comment

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-26

... ENVIRONMENTAL PROTECTION AGENCY [EPA-HQ-OPP-2013-0276; FRL-9385-2] Ethylene Oxide; Receipt of... ethylene oxide (CAS No. 75-21-8) to sterilize the interior surfaces of enclosed animal isolator units to... APHIS has requested the EPA Administrator to issue a quarantine exemption for the use of ethylene oxide...

Environmental assessments in the built environment: crucial yet underdeveloped

NASA Astrophysics Data System (ADS)

Heinonen, Jukka; Horvath, Arpad; Junnila, Seppo

2015-03-01

Environmental assessments have been developed with increasing emphasis since the wide-scale emergence of environmental concerns in the 1970s. However, after decades there is still plenty of room left for development. These assessments are also rapidly becoming more and more crucial as we seem to be reaching the boundaries of the carrying capacity of our planet. Assessments of the emissions from the built environment and especially of the interactions between human communities and emissions are in a very central role in the quest to solve the great problem of sustainable living. Policy- makers and professionals in various fields urgently need reliable data on the current conditions and realistic future projections, as well as robust and scientifically defensible models for decision making. This recognition was the main motivation to call for this Focus Issue, and the published contributions truly highlight the same point. This editorial provides brief summaries and discussions on the 16 articles of the Focus Issue, depicting the several interesting perspectives they offer to advance the state of the art. Now we encourage academics, practitioners, government, industry, individual consumers, and other decision makers to utilize the available findings and develop the domain of environmental assessment of the built environment further. Indeed, we hope that this Focus Issue is merely a kernel of a significantly large future body of literature.

Predicting and Mitigating Outbreaks of Vector-Borne Disease Utilizing Satellite Remote Sensing Technology and Models

NASA Technical Reports Server (NTRS)

Estes, Sue M.

2009-01-01

The Public Health application area focuses on Earth science applications to public health and safety, particularly regarding infectious disease, emergency preparedness and response, and environmental health issues. The application explores issues of toxic and pathogenic exposure, as well as natural and man-made hazards and their effects, for risk characterization/mitigation and improvements to health and safety. The program elements of the NASA Applied Sciences Program are: Agricultural Efficiency, Air Quality, Climate, Disaster Management, Ecological Forecasting, Water Resources, Weather, and Public Health.

Sustainable infrastructure: A review and a research agenda.

PubMed

Thomé, Antônio Márcio Tavares; Ceryno, Paula Santos; Scavarda, Annibal; Remmen, Arne

2016-12-15

This paper proposes a taxonomy of themes and a research agenda on sustainable infrastructure, with a focus on sustainable buildings (SB) and green infrastructure (GI). The citation databases of Web of Science formed the basis for a novel strategic thematic analysis of co-citation and co-occurrence of keywords with a longitudinal identification of themes during the last two decades (from 1995 to 2015) of an emerging and ever growing research area. SI is a multidisciplinary endeavour, including a diversified array of disciplines as general engineering, environmental ecology, construction, architecture, urban planning, and geography. This paper traces that the number of publications in SI is growing exponentially since 2003. Over 80% of total citations are concentrated in less than 10% of papers spread over a large number of journals. Most publications originate from the United States, Europe, Australia, and Asia. The main research streams in SI are green infrastructure, sustainable buildings, and assessment methods. Emerging and prevailing research themes include methodological issues of cost-effectiveness, project management and assessment tools. Substantive issues complement the research agenda of emerging themes in the areas of integration of human, economic and corporate social responsibility values in environmental sustainability, urban landscape and sustainable drainage systems, interdisciplinary research in green material, integrated policy research in urbanization, agriculture and nature conservation, and extensions of Green Building (GB) and GI to cities of developing countries. Copyright © 2016 Elsevier Ltd. All rights reserved.

Worldwide Emerging Environmental Issues Affecting the U.S. Military. September 2008 Report

DTIC Science & Technology

2008-09-01

Anticipation and Response System…………………………………………..1 Item 3. First EU-Central Asia Security Forum Included Environmental Security………….2 Item 4. Indonesian ...back seat at EU-Central Asia talks http://euobserver.com/9/26778/?rk=1 Item 4. Indonesian Navy to Tighten Security in Sea Border Areas The... Indonesian Navy announced that it will tighten security in its eastern and western sea border areas to support law enforcement efforts at sea for

Worldwide Emerging Environmental Issues Affecting the U.S. Military. July 2006 Report

DTIC Science & Technology

2006-07-01

Environmental Changes………………………………….….....5 6.3.4 Burning Fossil Fuels Acidifies Oceans , Erodes Coral Reefs ……………………….……5 6.4 China Creates 11 Independent...drastically affect indigenous communities and polar biodiversity. 6.3.4 Burning Fossil Fuels Acidifies Oceans , Erodes Coral Reefs Impacts of Ocean ... Acidification on Coral Reefs and Other Marine Calcifiers, a report co-authored by scientists from Australia, Canada, France, Germany, Japan, Monaco

Worldwide Emerging Environmental Issues Affecting the U.S. Military. Summarizing Environmental Security Monthly Scanning July 2007 - December 2007

DTIC Science & Technology

2007-12-01

times more livelihoods are devastated by natural disasters than by war worldwide, at the moment, and this is going to be much worse, the way the...Act of 2007––that would require cleaner fuels and engines in all ocean- going vessels calling at U.S. ports––was introduced in the Senate (SB 1499) and...to multi-walled carbon nanotubes ( MWCNT ) in mouse embryonic stem cells. The methodology used is highly versatile for testing genotoxicity and hence

Designing monitoring programs for chemicals of emerging concern in potable reuse--what to include and what not to include?

PubMed

Drewes, J E; Anderson, P; Denslow, N; Olivieri, A; Schlenk, D; Snyder, S A; Maruya, K A

2013-01-01

This study discussed a proposed process to prioritize chemicals for reclaimed water monitoring programs, selection of analytical methods required for their quantification, toxicological relevance of chemicals of emerging concern regarding human health, and related issues. Given that thousands of chemicals are potentially present in reclaimed water and that information about those chemicals is rapidly evolving, a transparent, science-based framework was developed to guide prioritization of which compounds of emerging concern (CECs) should be included in reclaimed water monitoring programs. The recommended framework includes four steps: (1) compile environmental concentrations (e.g., measured environmental concentration or MEC) of CECs in the source water for reuse projects; (2) develop a monitoring trigger level (MTL) for each of these compounds (or groups thereof) based on toxicological relevance; (3) compare the environmental concentration (e.g., MEC) to the MTL; CECs with a MEC/MTL ratio greater than 1 should be prioritized for monitoring, compounds with a ratio less than '1' should only be considered if they represent viable treatment process performance indicators; and (4) screen the priority list to ensure that a commercially available robust analytical method is available for that compound.

Environmental performance evaluation and strategy management using balanced scorecard.

PubMed

Hsu, Yu-Lung; Liu, Chun-Chu

2010-11-01

Recently, environmental protection and regulations such as WEEE, ELV, and RoHS are rapidly emerging as an important issue for business to consider. The trend of swinging from end-of-pipe control to product design, green innovation, and even the establishment of image or brand has affected corporations in almost every corner in the world, and enlarged to the all modern global production network. Corporations must take proactive environmental strategies to response the challenges. This study adopts balanced scorecard structure and aim at automobile industries to understand the relationships of internal and external, financial and non-financial, and outcome and driving factors. Further relying on these relationships to draw the "map of environment strategy" to probe and understand the feasibility of environmental performance evaluation and environmental strategy control.

The MUTENAGE Project (MUsical Tools for ENhancing the Awareness of Global Emergencies)

NASA Astrophysics Data System (ADS)

Menghini, Antonio; Pontani, Stefano; Sapia, Vincenzo; Lanza, Tiziana

2017-04-01

Music can be a powerful device for raising awareness about environmental issues. Following the trend, we are organizing a project to specifically address climatic and environmental emergencies. To this aim, we use the transformation of geophysical data into musical notes, according to the procedure (EMusic) defined by Menghini and Pontani (2016). We claim that it is possible to compose musical tracks describing faithfully the geological and environmental setting of various sites, which we choose by considering five main topics: 1) Pollution of aquifers; 2) Seawater intrusion along the coastlines; 3) Seismic risk; 4) Drought; 5) Permafrost melting; The TDEM method (Time Domain Electromagnetics) shows an excellent diagnostic feature for each of these environmental emergencies. It is not surprising that the technical-scientific community widely acquire TDEM data since many years as the variations of the recorded signal (voltage) duly reflect the modifications induced on the Earth system. Through the sonification process, we can associate well-defined musical "footprints" to these geophysical variations. Then, we have an extraordinary didactic-popular tool that we can use to communicate and sensitize people and students of every age and grade about the impact of climatic-environmental changes. In this occasion, we present, among others, the example of the musical effect of seawater intrusion that is well marked by the progressive increase of the pitches when approaching the coastline. In many cases, the relationship between geophysical response and high environmental risk is straight: for instance, pollutants, like leachate or polluted groundwater, can produce high voltage responses and/or similar high voltage signals can be produced by soils affected by permafrost melting. Nevertheless, there are situations in which the diagnostic feature of TDEM is fair, however, even if the data interpretation is less immediate, so that it requires an accurate processing and inversion of the data. In these cases, the sonification significantly contribute to make comprehensible less intense geophysical variations. As such, the seismic risk assessment is a valid example. It is possible to let "hear" the differences among the existing geological units, which may contribute to different seismic amplification and thus leading to diverse level of risk. The same is valid for the study of the hydrogeological critical issues, where the sound of an aquifer can be very different from that of an impermeable zone. Besides being a new source of inspiration for musicians, the MUTENAGE Project is intended for delivering original didactic tools for scientific museums and schools. As such, we are also planning a series of EM concerts that will be located in different countries, for each of the above-mentioned environmental issues. References Menghini, A., and Pontani, S., (2016): What is the Sound of the Earth? First Break, 34, 41-46.

Environmental protection: applying the precautionary principle and proactive regulation to biotechnology.

PubMed

Richmond, Robert H

2008-08-01

Biotechnology is a broad field encompassing diverse disciplines from agriculture to zoology. Advances in research are occurring at a rapid pace, and applications that have broad implications socially, economically, ecologically and politically are emerging. Along with notable benefits, environmental consequences that affect core quality-of-life issues for present and future generations are materializing. The precautionary principle should be applied to biotechnology research, activities and products, and a strengthened, enforceable and proactive regulatory framework is needed. The environmental impacts of agriculture, aquaculture, genetically modified organisms (GMOs) and even pharmaceuticals are raising public concerns and demonstrate the need for guidance from a variety of social, economic and scientific disciplines to insure the benefits of biotechnology are enjoyed without unacceptable and irreversible environmental costs.

Emerging Environmental Justice Issues in Nuclear Power and Radioactive Contamination

PubMed Central

Kyne, Dean; Bolin, Bob

2016-01-01

Nuclear hazards, linked to both U.S. weapons programs and civilian nuclear power, pose substantial environment justice issues. Nuclear power plant (NPP) reactors produce low-level ionizing radiation, high level nuclear waste, and are subject to catastrophic contamination events. Justice concerns include plant locations and the large potentially exposed populations, as well as issues in siting, nuclear safety, and barriers to public participation. Other justice issues relate to extensive contamination in the U.S. nuclear weapons complex, and the mining and processing industries that have supported it. To approach the topic, first we discuss distributional justice issues of NPP sites in the U.S. and related procedural injustices in siting, operation, and emergency preparedness. Then we discuss justice concerns involving the U.S. nuclear weapons complex and the ways that uranium mining, processing, and weapons development have affected those living downwind, including a substantial American Indian population. Next we examine the problem of high-level nuclear waste and the risk implications of the lack of secure long-term storage. The handling and deposition of toxic nuclear wastes pose new transgenerational justice issues of unprecedented duration, in comparison to any other industry. Finally, we discuss the persistent risks of nuclear technologies and renewable energy alternatives. PMID:27420080

Green Thermosetting Factory: Novel Star-Shaped Biobased Systems and Their Thermosetting Resins; Synthesis and Characterization

NASA Astrophysics Data System (ADS)

Jahandideh, Arash

Increasing attentions toward sustainable development, economic and environmental issues have led to many attempts at replacing the petroleum-based materials with renewables. Substitution of petroleum-based platforms with green alternative technologies is beneficiary in different ways. Using bio-renewables reduces the dependency of the national plastic industry to the petroleum resources and substantially promotes the environmental profile and sustainability of the product. It is expected that the emergence of the corn-based thermosetting industry generates substantial profits for the corn production sector. Developments in the emerging biobased thermosets are spectacular from a technological point of view. However, there are still several disadvantages associated with the current biobased thermosetting resins, e.g. low processability, environmental issues, expensive sources and poor thermomechanical properties. Use of natural fibers not only contributes to the production of a more environmentally friendly product, but also has advantages such as low-weight product and low manufacturing costs. The results of this study show a possibility of production of biocomposites made from natural fibers and star-shaped resin, synthesized from corn-based materials (lactic acid and itaconic acid) and different multihydroxyl core molecules. These resins were synthesized via two-steps strategy: polycondensation of the monomers with the core molecules followed by end-functionalization of the branches by methacrylic anhydride or itaconic acid. The results have shown that these resin are capable of competing with or even surpassing fossil fuel based resins in terms of cost and eco-friendliness aspect. Inexpensive biobased raw material, better environmental profile, low viscosity, and better processability of the matrix along with better thermomechanical properties of the produced biocomposites are of advantages expected for these systems.

Polluting Canada's Public Square: The Harper Government's War on Science and the Environment?

NASA Astrophysics Data System (ADS)

Linnitt, C.; Hoggan, J. C.

2013-12-01

Conversations about key environmental issues like climate change are increasingly viewed as matters of politics rather than matters of science. As a result, competing -and often polarized - interests have made public debate on these issues vulnerable to aggressive politicization. This politicization, particularly when it comes to important policy decisions regarding industrial (and especially fossil fuel) development, obscures the facts on these issues, leaving democratic public debate prey to aggressive public relations tactics, misinformation campaigns, pseudo-science, modern-day propaganda and/or the deliberate ';pollution' of the public square. In Canada a coordinated effort is underway to mischaracterize environmental groups as radical ideologues, associating environmental views and pursuits with extremism. A Tea Party-style echo chamber has also emerged in Canada, coordinating anti-science messaging in an attempt to bolster industrial development while misaligning environmental non-profits with domestic terror threats. This attempt to undermine ecological agendas and to push environmental concerns to the margins is paired with government-sponsored censorship of federally-funded scientists and the elimination of vital public science programs in Canada. The result is a dearth of scientific information surrounding significant environmental concerns - such as the Alberta oil sands and industry contamination of waterways - and a dangerous and false association of these issues with an extremist agenda. Ultimately scientists and science communicators face a unique set of challenges in Canada when it comes to addressing environmental issues. Although the 'science' of science communication has evolved to address relevant cultural and socio-political barriers associated with change resistance (for example, adapting one's behavior to minimize greenhouse gas emissions), much work remains in both acknowledging and ameliorating the politicization of science and the intentional pollution of public conversations. Democracy depends on the public's access to information; however, in a climate in which that access is under threat, scientists and science communicators may need to address those fundamental concerns deliberately in order to participate effectively in the public policy and decision-making process. This paper provides a brief overview of environmental communications theory and practice, current misinformation techniques, and key instances in which either government policy and/or media and industry behavior have actively sought to contaminate or impede more constructive discourse on issues of science and environmental regulation. We conclude by offering a set of recommendations for improving the ability of scientists and experts to communicate effectively in an increasingly complex political and media environment, and for safeguarding the quality of democratic discourse on these and other issues.

Pharmaceuticals, hormones, personal-care products, and other organic wastewater contaminants in water resources: Recent research activities of the U.S. Geological Survey's toxic substances hydrology program

USGS Publications Warehouse

Focazio, Michael J.; Kolpin, Dana W.; Buxton, Herbert T.

2003-01-01

Recent decades have brought increasing concerns for potential contamination of water resources that could inadvertently result during production, use, and disposal of the numerous chemicals offering improvements in industry, agriculture, medical treatment, and even common household products. Increasing knowledge of the environmental occurrence or toxicological behavior of these contaminants from various studies in Europe, United States, and elsewhere has resulted in increased concern for potential adverse environmental and human health effects (Daughton and Ternes, 1999). Ecologists and public health experts often have incomplete understandings of the toxicological significance of many of these contaminants, particularly long-term, low-level exposure and when they occur in mixtures with other contaminants (Daughton and Ternes, 1999; Kümmerer, 2001). In addition, these ‘emerging contaminants’ are not typically monitored or assessed in ambient water resources. The need to understand the processes controlling the transport and fate of these contaminants in the environment, and the lack of knowledge of the significance of long-term exposures have increased the need to study environmental occurrence down to trace (nanogram per liter) levels. Furthermore, the possibility that mixtures of environmental contaminants may interact synergistically or antagonistically has increased the need to characterize the types of mixtures that are found in our waters. The U.S. Geological Survey’s Toxic Substances Hydrology Program (Toxics Program) is developing information and tools on emerging water-quality issues that will be used to design and improve water-quality monitoring and assessment programs of the USGS and others, and for proactive decision-making by industry, regulators, the research community, and the public (http://toxics.usgs.gov/regional/emc.html). This research on emerging water-quality issues includes a combination of laboratory work to develop new analytical capabilities as well as field work on the occurrence, fate, and effects of these contaminants.

Worldwide Emerging Environmental Issues Affecting the U.S. Military. September 2009

DTIC Science & Technology

2009-09-01

regional informative workshops on potential applications and risks associated with nanotechnologies and nanomaterials, as well as capacity assessment...quantity and quality, assessment of risks, and addressing vulnerability and adaptation strategies in the UNECE region and beyond. The draft Guidance...Department of Water Resources and the University of Idaho, offers specific measurements of the water consumed across a region . Using surface

Worldwide Emerging Environmental Issues Affecting the U.S. Military. July 2010 Report

DTIC Science & Technology

2010-07-01

su país a la Convención de las Naciones Unidas sobre los Derechos del Mar (Convemar). El mandatario hizo el anuncio en el marco de una ceremonia...castrense por el aniversario de la batalla naval de Jambelí, en la ciudad portuaria de Guayaquil. ―Muy pronto esperamos la vigencia de los derechos

Rewilding in England and Wales: A review of recent developments, issues, and concerns

Treesearch

Steve Carver

2007-01-01

This paper reviews the emerging wild land policy in the United Kingdom-in England and Wales in particular-and the environmental, social, political and economic drivers that make extensive protected wild land areas a possibility in what is otherwise a crowded and intensively developed island nation. Various future scenarios for wild land and rewilding in England and...

Emerging Issues Commentary: Teaching Our K-1 Students and Ourselves about Sustainable Development as We Raise Questions to Develop a Nuanced Understanding

ERIC Educational Resources Information Center

Molitor, Jessica; Ryall, Mickey; Kelter, Paul

2013-01-01

"Sustainable" development refers to development that meets our needs, while making it possible for future generations to meet their needs. Societal and personal choices will dictate if sustainable development will be possible, or, rather, if the environmental, economic and social impact of our continual lifestyle demands will lead to…

Worldwide Emerging Environmental Issues Affecting the U.S. Military. October 2006 Report

DTIC Science & Technology

2006-10-01

Air Act. Over 16 other litigations are pending in U.S. federal and state courts against companies whose emissions are linked to global warming ; more...are expected to come. Swiss Re, the world’s largest reinsurance company, estimates that the annual liability costs of global warming will be $150 billion dollars per year within ten years.

Novel ecosystems: theoretical and management aspects of the new ecological world order

Treesearch

Richard J. Hobbs; Salvatore Arico; James Aronson; Jill S. Baron; Peter Bridgewater; Viki A. Cramer; Paul R. Epstein; John J. Ewel; Carlos A. Klink; Ariel E. Lugo; David Norton; Dennis Ojima; Richardson David M.; Eric W. Sanderson; Fernando Valladares; Montserrat Vilà; Regino Zamora; Martin Zobel

2006-01-01

We explore the issues relevant to those types of ecosystems containing new combinations of species that arise through human action, environmental change, and the impacts of the deliberate and inadvertent introduction of species from other regions. Novel ecosystems (also termed ‘emerging ecosystems’) result when species occur in combinations and relative abundances that...

Futures Research and the Strategic Planning Process: Implications for Long-Range Planning in Higher Education.

ERIC Educational Resources Information Center

Morrison, James L.; Renfro, William L.

The concepts of long-range planning and strategic planning are explained, and a planning model is proposed. Attention is directed to an environmental scanning model that is congruent with the concept of strategic planning and that emerges from one portion of the futures research community, issues management. A third planning model, the strategic…

Environmental Resource Management in Borderlands: Evolution from Competing Interests to Common Aversions

PubMed Central

Buckley, Patrick Henry; Belec, John; Levy, Jason

2015-01-01

Great enthusiasm is attached to the emergence of cross-border regions (CBRs) as a new institutional arrangement for dealing with local cross-border environmental resource management and other issues that remain too distant from national capitals and/or too expensive to be addressed in the traditional topocratic manner requiring instead local adhocratic methods. This study briefly discusses the perceived value of CBRs and necessary and sufficient conditions for the successful and sustainable development of such places. Then, assuming that necessary conditions can be met, the study investigates an intriguing hypothesis concerning the catalyzing of sustainable consensus for cross-border resource management based on a game theoretical approach that employs the use of dilemma of common aversion rather than the more traditional dilemma of competing common interests. Using this lens to investigate a series of events on the Pacific northwestern Canadian-American border in a part of the Fraser Lowland, we look for evidence of the emergence of an active and sustainable CBR to address local trans-border resource management issues. Although our micro-level scale fails to conclusively demonstrate such evidence, it does demonstrate the value of using this approach and suggests a number of avenues for further research. PMID:26154660

Emerging technologies in bioremediation: constraints and opportunities.

PubMed

Rayu, Smriti; Karpouzas, Dimitrios G; Singh, Brajesh K

2012-11-01

Intensive industrialisation, inadequate disposal, large-scale manufacturing activities and leaks of organic compounds have resulted in long-term persistent sources of contamination of soil and groundwater. This is a major environmental, policy and health issue because of adverse effects of contaminants on humans and ecosystems. Current technologies for remediation of contaminated sites include chemical and physical remediation, incineration and bioremediation. With recent advancements, bioremediation offers an environmentally friendly, economically viable and socially acceptable option to remove contaminants from the environment. Three main approaches of bioremediation include use of microbes, plants and enzymatic remediation. All three approaches have been used with some success but are limited by various confounding factors. In this paper, we provide a brief overview on the approaches, their limitations and highlights emerging technologies that have potential to revolutionise the enzymatic and plant-based bioremediation approaches.

Proceedings of the Hydrokinetic and Wave Energy Technologies Technical and Environmental Issues Workshop

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

2006-03-01

Renewable energy technologies offer the promise of non-polluting alternatives to fossil and nuclear-fueled power plants to meet growing demand for electrical energy. Two emerging categories of renewable energy technologies, hydrokinetic and wave energy conversion devices, offer ways to tap the energy of moving water without impoundment (dams) or diversion required by many conventional hydroelectric facilities. These technologies include devices designed for deployment in natural streams, tidal estuaries, ocean currents, and constructed waterways, as well as devices designed to capture the energy of ocean waves. On October 26-28, 2005, 54 representatives from government, non-governmental organizations, and private business met to (1)more » identify the varieties of hydrokinetic energy and wave technology devices, their stages of development, and the projected cost to bring each to market; (2) identify where these technologies can best operate; (3) identify the potential environmental issues associated with these technologies and possible mitigation measures; (4) develop a list of research needs and/or practical solutions to address unresolved environmental issues. These workshop proceedings include detailed summaries of the 24 presentations made and the discussions that followed.« less

Primary care pediatrics and public health: meeting the needs of today's children.

PubMed

Kuo, Alice A; Etzel, Ruth A; Chilton, Lance A; Watson, Camille; Gorski, Peter A

2012-12-01

The proportion of children suffering from chronic illnesses--such as asthma and obesity, which have significant environmental components--is increasing. Chronic disease states previously seen only in adulthood are emerging during childhood, and health inequalities by social class are increasing. Advocacy to ensure environmental health and to protect from the biological embedding of toxic stress has become a fundamental part of pediatrics. We have presented the rationale for addressing environmental and social determinants of children's health, the epidemiology of issues facing children's health, recent innovations in pediatric medical education that have incorporated public health principles, and policy opportunities that have arisen with the passage of the 2010 Patient Protection and Affordable Care Act.

Towards autonomous environmental monitoring systems.

PubMed

Sequeira, Margaret; Bowden, Michaela; Minogue, Edel; Diamond, Dermot

2002-02-11

The concept of micro total analysis systems (muTAS) or Lab-on-a-chip is based on the twin strategies of integration and miniaturisation that have been so successful in the electronics industry. This paper will look at the materials issues, particularly with respect to the new polymeric materials that are becoming available, and strategies for integrating optical (colorimetric) detection. The influence of breakthroughs in apparently unrelated areas on the range of chemistries that can be applied will be illustrated. For environmental monitoring, the further integration of wireless communications with micro-dimensioned analytical instruments and sensors will become the ultimate driving force. The emergence of these compact, self-sustaining, networked instruments will have enormous impact on all field-based environmental measurements.

The Emergence and Development of Bioethics in the Uk.

PubMed

Chadwick, Ruth; Wilson, Duncan

2018-05-01

Bioethics emerged in a specific social and historical context. Its relationship to older traditions in medical ethics and to environmental ethics is an ongoing matter of debate. This article analyses the social, institutional, and economic factors that led to the development of bioethics in the UK in the 1980s, and the course it has taken since. We show how phenomena such as globalisation, the focus on 'ethical legal and social issues' and the empirical turn have affected the methods employed, and argue that ongoing controversies about the nature and possibility of ethical expertise will affect its future.

Signalling crosstalk in plants: emerging issues.

PubMed

Taylor, Jane E; McAinsh, Martin R

2004-01-01

The Oxford English Dictionary defines crosstalk as 'unwanted transfer of signals between communication channels'. How does this definition relate to the way in which we view the organization and function of signalling pathways? Recent advances in the field of plant signalling have challenged the traditional view of a signalling transduction cascade as isolated linear pathways. Instead the picture emerging of the mechanisms by which plants transduce environmental signals is of the interaction between transduction chains. The manner in which these interactions occur (and indeed whether the transfer of these signals is 'unwanted' or beneficial) is currently the topic of intense research.

Identifying effective factors on consumers' choice behavior toward green products: the case of Tehran, the capital of Iran.

PubMed

Rahnama, Hassan; Rajabpour, Shayan

2017-01-01

The environment is increasingly turning to a vital and very important issue for all people. By increasing environmental concerns as well as legislating and regulating rules on the protection of the environment and the emergence of green consumers, implementing green marketing approach for organizations seems to be more crucial and essential. As a result, the need for ecological products and green business activities compels companies to combine environmental issues with marketing strategies. The first step in the success of companies and organizations is to identify consumers and their consumption behaviors correctly and accurately. So, the purpose of this study is to identify effective factors for the choice of consumers of green products. We used consumption values (functional value, social value, emotional value, conditional value, epistemic value, and environmental value) as the effective factor for choosing green products. The original place of this research was in Tehran, capital city of Iran, which is one of the most polluted cities in the world due to environmental issues. The results from the survey questionnaires are analyzed using confirmatory factor analysis and structural equation modelling. The results indicated that functional value-price, functional value-quality, social value, epistemic value, and environmental value had significantly positive effects on the choice of green products; also, conditional value and emotional value had no influence on it. It was concluded that the main influential factors for consumers' choice behavior regarding green products included environmental value and epistemic value. This study emphasized the proper pricing of green products by producers and sellers.

Worldwide Emerging Environmental Issues Affecting the U.S. Military. May 2010

DTIC Science & Technology

2010-05-01

Negotiations…………………………………………………….6 4.2 Recommendations for Strengthening the Convention on Biological Diversity………….7 4.3 The Competition for Rare Earth...8 4.5 New Legal Proceeding over Allegations of Use of Illegal Weapons in Iraq……………..8 4.6 New EU Regulations for Increasing Energy...the human condition to new forms of bioweapons, President Obama assigned the Presidential Commission for the Study of Bioethical Issues to assess the

Summary of the Geocarto International Special Issue on "NASA Earth Science Satellite Data for Applications to Public Health" to be Published in Early 2014

NASA Technical Reports Server (NTRS)

Quattrochi, Dale A.

2013-01-01

At the 2011 Applied Science Public Health review held in Santa Fe, NM, it was announced that Dr. Dale Quattrochi from the NASA Marshall Space Flight Center, John Haynes, Program Manager for the Applied Sciences Public Health program at NASA Headquarters, and Sue Estes, Deputy Program Manager for the NASA Applied Sciences Public Health Program located at the Universities Space Research Association (USRA) at the National Space Science and Technology Center (NSSTC) in Huntsville, AL, would edit a special issue of the journal Geocarto International on "NASA Earth Science Satellite Data for Applications to Public Health". This issue would be focused on compiling research papers that use NASA Earth Science satellite data for applications to public health. NASA's Public Health Program concentrates on advancing the realization of societal and economic benefits from NASA Earth Science in the areas of infectious disease, emergency preparedness and response, and environmental health (e.g., air quality). This application area as a focus of the NASA Applied Sciences program, has engaged public health institutions and officials with research scientists in exploring new applications of Earth Science satellite data as an integral part of public health decision- and policy-making at the local, state and federal levels. Of interest to this special issue are papers submitted on are topics such as epidemiologic surveillance in the areas of infectious disease, environmental health, and emergency response and preparedness, national and international activities to improve skills, share data and applications, and broaden the range of users who apply Earth Science satellite data in public health decisions, or related focus areas.. This special issue has now been completed and will be published n early 2014. This talk will present an overview of the papers that will be published in this special Geocarto International issue.

Worldwide Emerging Environmental Issues Affecting the U.S. Military. April 2004 - April 2005

DTIC Science & Technology

2005-04-01

cleaning up other chemical pollutants . [April 2004. Military Implications and Source] New Genetically Modified Plant to Detect Landmine Explosive...Institute of Technology have discovered that duckweed, a common floating aquatic plant , can remove persistent organic pollutants (POPs) from wetlands...ceilings for 2010 for four pollutants : sulphur, NOx, VOCs, and ammonia, regulating emissions by sources (e.g. combustion plant , electricity production

Worldwide Emerging Environmental Issues Affecting the U.S. Military. March 2006 Report

DTIC Science & Technology

2006-03-01

and their metabolites can increase drug resistance among disease organisms and synthetic hormones can act as endocrine disruptors . Italian...The most important achievement was the adoption of the documentation requirements for LMO shipments for food , feed and processing (LMO-FFPs). The...special management areas, and policies to preserve endangered species - designation of several new protected areas - rejection of lifting the

Worldwide Emerging Environmental Issues Affecting the U.S. Military. June 2010 Report

DTIC Science & Technology

2010-06-01

Increasing Advocacy for BPA Restrictions…………………………….……………8 6.9 Toxic Substances Control Act Up for Revision…………………………..………….8 6.10 Climate Change ...arrangements against EMPs in the light of this forecast. Source: NASA warns solar flares from ’huge space storm’ will cause devastation http...www.telegraph.co.uk/science/space/7819201/Nasa-warns-solar-flares-from-huge-space-sto rm-will- cause -devastation.html Item 2. OSCE is Enhancing Environmental

Worldwide Emerging Environmental Issues Affecting the U.S. Military. April 2010

DTIC Science & Technology

2010-04-01

the Marine Environment…………………………...…7 8.3 Genetic Patenting and GMO Face New Challenges………………………………….8 8.4 India Further Loosens Already Lax Rules on...News/Press-Release/tabid/427/language/en-US/ Default.aspx?DocumentID=620&ArticleID=6521&Lang=en 8.3 Genetic Patenting and GMO Face New Challenges...economic and environmental benefits of GMOs use. In the U.S., GM crops account for more than 80% of soybeans, corn, and cotton. The first U.S

Environment and Urban Tourism: AN Emergent System in Rhetorical Place Identity Definitions

NASA Astrophysics Data System (ADS)

Mura, Marina

Within the systemic framework of Environmental Psychology (Bechtel and Churchman, 2002) and following Urry (2002) and Pearce's approaches (2005), the aim of this research is to investigate within the context of urban tourism which world views emerge from a Discourse Analysis (Edwards, Potter, 1993). of the speech of native and non-native Sardinian residents. It addresses the issue of how social-physical diversity might be preserved (the problem of tourism sustainability, Di Castri, Balaji, 2002). In this regard, forty in-depth narrative interviews of inhabitants with short- and long-term residential experience in Cagliari (Italy) were conducted and examined (Discourse Analysis). It was found that the native and non-native's rhetorical devices expressed similar representations of urban places, but in diverse relationship to social and place identity. Their environmental transitions were based on the tourist gaze, or the functional view and heritage pride. This displays some basic central dimensions of sustainable tourism.

Warning Triggers in Environmental Hazards: Who Should Be Warned to Do What and When?

PubMed

Cova, Thomas J; Dennison, Philip E; Li, Dapeng; Drews, Frank A; Siebeneck, Laura K; Lindell, Michael K

2017-04-01

Determining the most effective public warnings to issue during a hazardous environmental event is a complex problem. Three primary questions need to be answered: Who should take protective action? What is the best action? and When should this action be initiated? Warning triggers provide a proactive means for emergency managers to simultaneously answer these questions by recommending that a target group take a specified protective action if a preset environmental trigger condition occurs (e.g., warn a community to evacuate if a wildfire crosses a proximal ridgeline). Triggers are used to warn the public across a wide variety of environmental hazards, and an improved understanding of their nature and role promises to: (1) advance protective action theory by unifying the natural, built, and social themes in hazards research into one framework, (2) reveal important information about emergency managers' risk perception, situational awareness, and threat assessment regarding threat behavior and public response, and (3) advance spatiotemporal models for representing the geography and timing of disaster warning and response (i.e., a coupled natural-built-social system). We provide an overview and research agenda designed to advance our understanding and modeling of warning triggers. © 2016 Society for Risk Analysis.

Ethics, genetics and dynamics: an emerging systematic approach to radiation protection of the environment.

PubMed

Pentreath, R J

2004-01-01

There is now a general consensus of opinion that an explicit approach is necessary to demonstrate radiation protection of the environment, and that this approach needs to be developed in a systematic way. The framework that is emerging links ethical and moral issues (anthropocentric, biocentric, and ecocentric) to broad-based principles and objectives of environmental protection (sustainable development, maintaining biological diversity, and habitat protection) and then links these, in turn, to the needs of current environmental management practices, such as environmental exploitation, pollution control, and nature conservation. The relevance of this to radiation is that its effects (such as causing early mortality, morbidity, reduced reproductive success, as well as resulting in observable (scorable) cytogenetic damage) are those that may have a bearing on these same environmental management practices. The devise that would appear to be most useful to bridge the gap between our disparate data on radiation effects and the needs of environmental management, is that of adding to the concept of Reference Man in the shape of a small set of Reference Animals and Plants. This approach has now been adopted by the ICRP, adding new dynamics-the motive forces, both moral and physical-to the subject. The way is now clear for rapid progress to be made on a number of fronts.

Exploring the Potential of a Global Emerging Contaminant Early Warning Network through the Use of Retrospective Suspect Screening with High-Resolution Mass Spectrometry.

PubMed

Alygizakis, Nikiforos A; Samanipour, Saer; Hollender, Juliane; Ibáñez, María; Kaserzon, Sarit; Kokkali, Varvara; van Leerdam, Jan A; Mueller, Jochen F; Pijnappels, Martijn; Reid, Malcolm J; Schymanski, Emma L; Slobodnik, Jaroslav; Thomaidis, Nikolaos S; Thomas, Kevin V

2018-05-01

A key challenge in the environmental and exposure sciences is to establish experimental evidence of the role of chemical exposure in human and environmental systems. High resolution and accurate tandem mass spectrometry (HRMS) is increasingly being used for the analysis of environmental samples. One lauded benefit of HRMS is the possibility to retrospectively process data for (previously omitted) compounds that has led to the archiving of HRMS data. Archived HRMS data affords the possibility of exploiting historical data to rapidly and effectively establish the temporal and spatial occurrence of newly identified contaminants through retrospective suspect screening. We propose to establish a global emerging contaminant early warning network to rapidly assess the spatial and temporal distribution of contaminants of emerging concern in environmental samples through performing retrospective analysis on HRMS data. The effectiveness of such a network is demonstrated through a pilot study, where eight reference laboratories with available archived HRMS data retrospectively screened data acquired from aqueous environmental samples collected in 14 countries on 3 different continents. The widespread spatial occurrence of several surfactants (e.g., polyethylene glycols ( PEGs ) and C12AEO-PEGs ), transformation products of selected drugs (e.g., gabapentin-lactam, metoprolol-acid, carbamazepine-10-hydroxy, omeprazole-4-hydroxy-sulfide, and 2-benzothiazole-sulfonic-acid), and industrial chemicals (3-nitrobenzenesulfonate and bisphenol-S) was revealed. Obtaining identifications of increased reliability through retrospective suspect screening is challenging, and recommendations for dealing with issues such as broad chromatographic peaks, data acquisition, and sensitivity are provided.

E-waste: a problem or an opportunity? Review of issues, challenges and solutions in Asian countries.

PubMed

Herat, Sunil; Agamuthu, P

2012-11-01

Safe management of electronic and electrical waste (e-waste/WEEE) is becoming a major problem for many countries around the world. In particular, developing countries face a number of issues with the generation, transboundary movement and management of e-waste. It is estimated that the world generates around 20-50 million tonnes of e-waste annually, most of it from Asian countries. Improper handling of e-waste can cause harm to the environment and human health because of its toxic components. Several countries around the world are now struggling to deal with this emerging threat. Although the current emphasis is on end-of-life management of e-waste activities, such as reuse, servicing, remanufacturing, recycling and disposal, upstream reduction of e-waste generation through green design and cleaner production is gaining much attention. Environmentally sound management (ESM) of e-waste in developing countries is absent or very limited. Transboundary movement of e-waste is a major issue throughout the region. Dealing with the informal recycling sector is a complex social and environmental issue. There are significant numbers of such challenges faced by these countries in achieving ESM of e-waste. This article aims to present a review of challenges and issues faced by Asian countries in managing their e-waste in a sustainable way.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

The Southern States Energy Board (SSEB) is an interstate compact organization that serves 16 states and the commonwealth of Puerto Rico with information and analysis in energy and environmental matters. Nuclear waste management is a topic that has garnered considerable attention in the SSEB region in the last several years. Since 1985, SSEB has received support from the US Department of Energy for the regional analysis of high-level radioactive waste transportation issues. In the performance of its work in this area, SSEB formed the Advisory Committee on High-Level Radioactive Materials Transportation, which comprises representatives from impacted states and tribes. SSEBmore » meets with the committee semi-annually to provide issue updates to members and to solicit their views on activities impacting their respective states. Among the waste transportation issues considered by SSEB and the committee are shipment routing, the impacts of monitored retrievable storage, state liability in the event of an accident and emergency preparedness and response. This document addresses the latter by describing the radiological emergency response training courses and programs of the southern states, as well as federal courses available outside the southern region.« less

Deployment Effects of Marine Renewable Energy Technologies: Wave Energy Scenarios

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mirko Previsic

2010-06-17

Given proper care in siting, design, deployment, operation and maintenance, wave energy conversion could become one of the more environmentally benign sources of electricity generation. In order to accelerate the adoption of these emerging hydrokinetic and marine energy technologies, navigational and environmental concerns must be identified and addressed. All developing hydrokinetic projects involve a wide variety of stakeholders. One of the key issues that site developers face as they engage with this range of stakeholders is that, due to a lack of technical certainty, many of the possible conflicts (e.g., shipping and fishing) and environmental issues are not well-understood,. Inmore » September 2008, re vision consulting, LLC was selected by the Department of Energy (DoE) to apply a scenario-based assessment to the emerging hydrokinetic technology sector in order to evaluate the potential impact of these technologies on the marine environment and navigation constraints. The project’s scope of work includes the establishment of baseline scenarios for wave and tidal power conversion at potential future deployment sites. The scenarios capture variations in technical approaches and deployment scales to properly identify and characterize environmental effects and navigational effects. The goal of the project is to provide all stakeholders with an improved understanding of the potential range of technical attributes and potential effects of these emerging technologies and focus all stakeholders on the critical issues that need to be addressed. By identifying and addressing navigational and environmental concerns in the early stages of the industry’s development, serious mistakes that could potentially derail industry-wide development can be avoided. This groundwork will also help in streamlining siting and associated permitting processes, which are considered key hurdles for the industry’s development in the U.S. today. Re vision is coordinating its efforts with two other project teams funded by DoE which are focused on regulatory issues (Pacific Energy Ventures) and navigational issues (PCCI). The results of this study are structured into three reports: (1) Wave power scenario description (2) Tidal power scenario description (3) Framework for Identifying Key Environmental Concerns This is the first report in the sequence and describes the results of conceptual feasibility studies of wave power plants deployed in Humboldt County, California and Oahu, Hawaii. These two sites contain many of the same competing stakeholder interactions identified at other wave power sites in the U.S. and serve as representative case studies. Wave power remains at an early stage of development. As such, a wide range of different technologies are being pursued by different manufacturers. In order to properly characterize potential effects, it is useful to characterize the range of technologies that could be deployed at the site of interest. An industry survey informed the process of selecting representative wave power devices. The selection criteria requires that devices are at an advanced stage of development to reduce technical uncertainties, and that enough data are available from the manufacturers to inform the conceptual design process of this study. Further, an attempt is made to cover the range of different technologies under development to capture variations in potential environmental effects. Table 1 summarizes the selected wave power technologies. A number of other developers are also at an advanced stage of development, but are not directly mentioned here. Many environmental effects will largely scale with the size of the wave power plant. In many cases, the effects of a single device may not be measurable, while larger scale device arrays may have cumulative impacts that differ significantly from smaller scale deployments. In order to characterize these effects, scenarios are established at three deployment scales which nominally represent (1) a small pilot deployment, (2) a small commercial deployment, and (3) a large commercial scale plant. It is important to understand that the purpose of this study was to establish baseline scenarios based on basic device data that was provided to use by the manufacturer for illustrative purposes only.« less

Oil spill environmental forensics: the Hebei Spirit oil spill case.

PubMed

Yim, Un Hyuk; Kim, Moonkoo; Ha, Sung Yong; Kim, Sunghwan; Shim, Won Joon

2012-06-19

After the Hebei Spirit oil spill (HSOS) in December 2007, mixtures of three types of Middle East crude oil (total 12,547 kL) were stranded along 375 km of coastline in Western Korea. Emergency responses together with 1.3 million volunteers' activity rapidly removed ca. 20% of spilled oil but the lingering oils have been found along the heavily impacted shorelines for more than 4 years. The HSOS was the worst oil spill case in Republic of Korea, and there were many issues and lessons to be shared. In this study, we summarized some of the oil spill environmental forensic issues that were raised after the HSOS. Rapid screening using on-site measurement, long-term monitoring of multimedia, fingerprinting challenges and evaluation of the extent of the submerged oil were introduced, which supported decision making process of oil spill cleanup, mitigation of debates among stakeholders and provided scientific backgrounds for reasonable compensation.

Advice and Frequently Asked Questions (FAQs) for Citizen-Science Environmental Health Assessments.

PubMed

Barzyk, Timothy M; Huang, Hongtai; Williams, Ronald; Kaufman, Amanda; Essoka, Jonathan

2018-05-11

Citizen science provides quantitative results to support environmental health assessments (EHAs), but standardized approaches do not currently exist to translate findings into actionable solutions. The emergence of low-cost portable sensor technologies and proliferation of publicly available datasets provides unparalleled access to supporting evidence; yet data collection, analysis, interpretation, visualization, and communication are subjective approaches that must be tailored to a decision-making audience capable of improving environmental health. A decade of collaborative efforts and two citizen science projects contributed to three lessons learned and a set of frequently asked questions (FAQs) that address the complexities of environmental health and interpersonal relations often encountered in citizen science EHAs. Each project followed a structured step-by-step process in order to compare and contrast methods and approaches. These lessons and FAQs provide advice to translate citizen science research into actionable solutions in the context of a diverse range of environmental health issues and local stakeholders.

Environmental Scanning as a Public Health Tool: Kentucky's Human Papillomavirus Vaccination Project.

PubMed

Wilburn, Amanda; Vanderpool, Robin C; Knight, Jennifer R

2016-08-18

Borrowing from business, quality improvement programs, and strategic planning principles, environmental scanning is gaining popularity in public health practice and research and is advocated as an assessment and data collection tool by federal funding agencies and other health-related organizations. Applicable to a range of current and emerging health topics, environmental scans - through various methods - assess multiple facets of an issue by engaging stakeholders who can ask or answer research questions, exploring related policy, critiquing published and gray literature, collecting and analyzing qualitative and quantitative data in both primary and secondary forms, disseminating findings to internal and external stakeholders, and informing subsequent planning and decision making. To illustrate the environmental scanning process in a public health setting and showcase its value to practitioners in the field, we describe a federally funded environmental scan for a human papillomavirus vaccination project in Kentucky.

Study of Environmental Arctic Change (SEARCH): Scientific Understanding of Arctic Environmental Change to Help Society Understand and Respond to a Rapidly Changing Arctic.

NASA Astrophysics Data System (ADS)

Wiggins, H. V.; Myers, B.

2015-12-01

The Study of Environmental Arctic Change (SEARCH) is a U.S. program with a mission to provide a foundation of Arctic change science through collaboration with the research community, funding agencies, and other stakeholders. To achieve this mission, SEARCH: Generates and synthesizes research findings and promotes Arctic science and scientific discovery across disciplines and among agencies. Identifies emerging issues in Arctic environmental change. Provides scientific information to Arctic stakeholders, policy-makers, and the public to help them understand and respond to arctic environmental change. Facilitates research activities across local-to-global scales, with an emphasis on addressing needs of decision-makers. Collaborates with national and international science programs integral to SEARCH goals. This poster presentation will present SEARCH activities and plans, highlighting those focused on providing information for decision-makers. http://www.arcus.org/search

Primary Care Pediatrics and Public Health: Meeting the Needs of Today’s Children

PubMed Central

Etzel, Ruth A.; Chilton, Lance A.; Watson, Camille; Gorski, Peter A.

2012-01-01

The proportion of children suffering from chronic illnesses—such as asthma and obesity, which have significant environmental components—is increasing. Chronic disease states previously seen only in adulthood are emerging during childhood, and health inequalities by social class are increasing. Advocacy to ensure environmental health and to protect from the biological embedding of toxic stress has become a fundamental part of pediatrics. We have presented the rationale for addressing environmental and social determinants of children’s health, the epidemiology of issues facing children’s health, recent innovations in pediatric medical education that have incorporated public health principles, and policy opportunities that have arisen with the passage of the 2010 Patient Protection and Affordable Care Act. PMID:23078463

Environmental Effects of Agricultural Practices - Summary of Workshop Held on June 14-16, 2005

USGS Publications Warehouse

,

2006-01-01

A meeting between the U.S. Geological Survey (USGS) and its partners was held June 14-16, 2005, in Denver, CO, to discuss science issues and needs related to agricultural practices. The goals of the meeting were to learn about the (1) effects of agricultural practices on the environment and (2) tools for identifying and quantifying those effects. Achieving these goals required defining the environmental concerns, developing scientific actions to address assessment of environmental effects, and creating collaborations to identify future research requirements and technical gaps. Five areas of concern were discussed-emerging compounds; water availability; genetically modified organisms; effects of conservation practices on ecosystems; and data, methods, and tools for assessing effects of agricultural practices.

Evaluating Environmental Knowledge Dimension Convergence to Assess Educational Programme Effectiveness

NASA Astrophysics Data System (ADS)

Liefländer, Anne K.; Bogner, Franz X.; Kibbe, Alexandra; Kaiser, Florian G.

2015-03-01

One aim of environmental education is fostering sustainable environmental action. Some environmental behaviour models suggest that this can be accomplished in part by improving people's knowledge. Recent studies have identified a distinct, psychometrically supported environmental knowledge structure consisting of system, action-related and effectiveness knowledge. Besides system knowledge, which is most often the focus of such studies, incorporating the other knowledge dimensions into these dimensions was suggested to enhance effectiveness. Our study is among the first to implement these dimensions together in an educational campaign and to use these dimensions to evaluate the effectiveness of a programme on water issues. We designed a four-day environmental education programme on water issues for students at an educational field centre. We applied a newly developed multiple-choice instrument using a pre-, post-, retention test design. The knowledge scales were calibrated with the Rasch model. In addition to the commonly assessed individual change in knowledge level, we also measured the change in knowledge convergence, the extent to which the knowledge dimensions merge as a person's environmental knowledge increases, as an innovative indicator of educational success. Following programme participation, students significantly improved in terms of amount learned in each knowledge dimension and in terms of integration of the knowledge dimensions. The effectiveness knowledge shows the least gain, persistence and convergence, which we explain by considering the dependence of the knowledge dimensions on each other. Finally, we discuss emerging challenges for educational researchers and practical implications for environmental educators.

Assessment of Adolescent Neurotoxicity: Rationale and Methodological Considerations

PubMed Central

Spear, Linda Patia

2007-01-01

This introduction to the special issue of Neurotoxicology and Teratology on “Risk of neurobehavioral toxicity in adolescence” begins by broadly considering the ontogeny and phylogeny of adolescence, and the potential value of animal models of adolescence. Major findings from the emerging neuroscience of adolescence are then highlighted to establish the importance of studies of adolescent neurotoxicity. A variety of methodological issues that are of particular relevance to adolescent exposures are then discussed. These include consideration of pharmacokinetic factors, inclusion of other-aged comparison group(s), and issues involving timing, route of administration, and exposure-induced alterations in growth rate. Despite such methodological challenges, research to determine whether adolescence is a time of increased vulnerability (or greater resiliency) to specific drugs and environmental toxicants is progressing rapidly, as exemplified by the work presented in the articles of this special issue. PMID:17222532

Worldwide Emerging Environmental Issues Affecting the U.S. Military. April 2009

DTIC Science & Technology

2009-04-01

9 7.7 Fiber Check Dams with Chemicals Control Polluting Construction Runoff……..……10 7.8 Possibly Tainted Imported Drywall Raises Health...pressure is mounting for adopting regulations to include a comprehensive liability and mitigation regime based on the ― polluter pays‖ principle, mainly...carbon nanotubes onto plastic films that serve as both the device‘s electrodes and charge collectors. Their current designs are relatively inefficient

Worldwide Emerging Environmental Issues Affecting the U.S. Military

DTIC Science & Technology

2010-12-01

Cooperation in Africa to Counter Wildlife Trafficking……………………7 6.6 Bioethics Commission Calls for Enhanced Federal Oversight of Synthetic Biology…...7...Statute Include Amendments on the Crime of Aggression and Expansion of Criminalizing the Use of Certain Weapons in Non-international Conflicts in...engineered) utilizing them. Military Implications: Relevant military personnel should investigate to determine if this biological solution for iron

Integration of Environmental Issues in a Physics Course: "Physics by Inquiry" High School Teachers' Integration Models and Challenges

ERIC Educational Resources Information Center

Kimori, David Abiya

2017-01-01

As we approach the second quarter of the twenty-first century, one may predict that the environment will be among the dominant themes in the political and educational discourse. Over the past three decades, particular perspectives regarding the environment have begun to emerge: (i) realization by human beings that we not only live on earth and use…

Worldwide Emerging Environmental Issues Affecting the U.S. Military. December 2009 Report

DTIC Science & Technology

2009-12-01

serious loss of ice sheets and associated sea-level rise • Amazon rainforest ––increased weather-altering deforestation after passing a critical...scientists agree on some tipping elements that are extremely sensitive to climate shifts and therefore might have an important impact on the planetary...trigger radical changes Scientists point out that an additional important unknown element is the interaction of these and other known elements

Worldwide Emerging Environmental Issues Affecting the U.S. Military. August 2006 Report

DTIC Science & Technology

2006-08-01

materials (such as mercury , lead and cadmium); power requirements; lifespan; and the "end of life" recycling plans offered by the manufacturers. Military...amounts of lead, mercury , cadmium and other hazardous substances, including some nasty materials called brominated flame-retardants (BFRs). To do well...A few experiments suggest that in more acidic conditions, microbes will produce more volatile organic compounds such as dimethyl sulphide , some of

Optimization of human, animal, and environmental health by using the One Health approach.

PubMed

Sleeman, Jonathan M; DeLiberto, Thomas; Nguyen, Natalie

2017-08-31

Emerging diseases are increasing burdens on public health, negatively affecting the world economy, causing extinction of species, and disrupting ecological integrity. One Health recognizes that human, domestic animal, and wildlife health are interconnected within ecosystem health and provides a framework for the development of multidisciplinary solutions to global health challenges. To date, most health-promoting interventions have focused largely on single-sector outcomes. For example, risk for transmission of zoonotic pathogens from bush-meat hunting is primarily focused on human hygiene and personal protection. However, bush-meat hunting is a complex issue promoting the need for holistic strategies to reduce transmission of zoonotic disease while addressing food security and wildlife conservation issues. Temporal and spatial separation of humans and wildlife, risk communication, and other preventative strategies should allow wildlife and humans to co-exist. Upstream surveillance, vaccination, and other tools to prevent pathogen spillover are also needed. Clear multi-sector outcomes should be defined, and a systems-based approach is needed to develop interventions that reduce risks and balance the needs of humans, wildlife, and the environment. The ultimate goal is long-term action to reduce forces driving emerging diseases and provide interdisciplinary scientific approaches to management of risks, thereby achieving optimal outcomes for human, animal, and environmental health.

Taking action against ocean acidification: a review of management and policy options.

PubMed

Billé, Raphaël; Kelly, Ryan; Biastoch, Arne; Harrould-Kolieb, Ellycia; Herr, Dorothée; Joos, Fortunat; Kroeker, Kristy; Laffoley, Dan; Oschlies, Andreas; Gattuso, Jean-Pierre

2013-10-01

Ocean acidification has emerged over the last two decades as one of the largest threats to marine organisms and ecosystems. However, most research efforts on ocean acidification have so far neglected management and related policy issues to focus instead on understanding its ecological and biogeochemical implications. This shortfall is addressed here with a systematic, international and critical review of management and policy options. In particular, we investigate the assumption that fighting acidification is mainly, but not only, about reducing CO2 emissions, and explore the leeway that this emerging problem may open in old environmental issues. We review nine types of management responses, initially grouped under four categories: preventing ocean acidification; strengthening ecosystem resilience; adapting human activities; and repairing damages. Connecting and comparing options leads to classifying them, in a qualitative way, according to their potential and feasibility. While reducing CO2 emissions is confirmed as the key action that must be taken against acidification, some of the other options appear to have the potential to buy time, e.g. by relieving the pressure of other stressors, and help marine life face unavoidable acidification. Although the existing legal basis to take action shows few gaps, policy challenges are significant: tackling them will mean succeeding in various areas of environmental management where we failed to a large extent so far.

Taking Action Against Ocean Acidification: A Review of Management and Policy Options

NASA Astrophysics Data System (ADS)

Billé, Raphaël; Kelly, Ryan; Biastoch, Arne; Harrould-Kolieb, Ellycia; Herr, Dorothée; Joos, Fortunat; Kroeker, Kristy; Laffoley, Dan; Oschlies, Andreas; Gattuso, Jean-Pierre

2013-10-01

Ocean acidification has emerged over the last two decades as one of the largest threats to marine organisms and ecosystems. However, most research efforts on ocean acidification have so far neglected management and related policy issues to focus instead on understanding its ecological and biogeochemical implications. This shortfall is addressed here with a systematic, international and critical review of management and policy options. In particular, we investigate the assumption that fighting acidification is mainly, but not only, about reducing CO2 emissions, and explore the leeway that this emerging problem may open in old environmental issues. We review nine types of management responses, initially grouped under four categories: preventing ocean acidification; strengthening ecosystem resilience; adapting human activities; and repairing damages. Connecting and comparing options leads to classifying them, in a qualitative way, according to their potential and feasibility. While reducing CO2 emissions is confirmed as the key action that must be taken against acidification, some of the other options appear to have the potential to buy time, e.g. by relieving the pressure of other stressors, and help marine life face unavoidable acidification. Although the existing legal basis to take action shows few gaps, policy challenges are significant: tackling them will mean succeeding in various areas of environmental management where we failed to a large extent so far.

Optimization of human, animal, and environmental health by using the One Health approach

USGS Publications Warehouse

Sleeman, Jonathan M.; DeLiberto, Thomas; Nguyen, Natalie T.

2017-01-01

Emerging diseases are increasing burdens on public health, negatively affecting the world economy, causing extinction of species, and disrupting ecological integrity. One Health recognizes that human, domestic animal, and wildlife health are interconnected within ecosystem health and provides a framework for the development of multidisciplinary solutions to global health challenges. To date, most health-promoting interventions have focused largely on single-sector outcomes. For example, risk for transmission of zoonotic pathogens from bush-meat hunting is primarily focused on human hygiene and personal protection. However, bush-meat hunting is a complex issue promoting the need for holistic strategies to reduce transmission of zoonotic disease while addressing food security and wildlife conservation issues. Temporal and spatial separation of humans and wildlife, risk communication, and other preventative strategies should allow wildlife and humans to co-exist. Upstream surveillance, vaccination, and other tools to prevent pathogen spillover are also needed. Clear multi-sector outcomes should be defined, and a systems-based approach is needed to develop interventions that reduce risks and balance the needs of humans, wildlife, and the environment. The ultimate goal is long-term action to reduce forces driving emerging diseases and provide interdisciplinary scientific approaches to management of risks, thereby achieving optimal outcomes for human, animal, and environmental health.

Environmental Sciences Division annual progress report for period ending September 30, 1990

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1991-04-01

The Environmental Sciences Division (ESD) of Oak Ridge National Laboratory (ORNL) conducts research on the environmental aspects of existing and emerging energy systems and applies this information to ensure that technology development and energy use are consistent with national environmental health and safety goals. Offering an interdisciplinary resource of staff and facilities to address complex environmental problems, the division is currently providing technical leadership for major environmental issues of national concern: (1) acidic deposition and related environmental effects, (2) effects of increasing concentrations of atmospheric CO{sub 2} and the resulting climatic changes to ecosystems and natural and physical resources, (3)more » hazardous chemical and radioactive waste disposal and remediation research and development, and (4) development of commercial biomass energy production systems. This progress report outlines ESD's accomplishments in these and other areas in FY 1990. Individual reports are processed separately for the data bases in the following areas: ecosystem studies; environmental analyses; environmental toxicology; geosciences; technical and administrative support; biofuels feedstock development program; carbon dioxide information analysis and research program; and environmental waste program.« less

Nurses' perceptions of climate and environmental issues: a qualitative study.

PubMed

Anåker, Anna; Nilsson, Maria; Holmner, Åsa; Elf, Marie

2015-08-01

The aim of this study was to explore nurses' perceptions of climate and environmental issues and examine how nurses perceive their role in contributing to the process of sustainable development. Climate change and its implications for human health represent an increasingly important issue for the healthcare sector. According to the International Council of Nurses Code of Ethics, nurses have a responsibility to be involved and support climate change mitigation and adaptation to protect human health. This is a descriptive, explorative qualitative study. Nurses (n = 18) were recruited from hospitals, primary care and emergency medical services; eight participated in semi-structured, in-depth individual interviews and 10 participated in two focus groups. Data were collected from April-October 2013 in Sweden; interviews were transcribed verbatim and analysed using content analysis. Two main themes were identified from the interviews: (i) an incongruence between climate and environmental issues and nurses' daily work; and (ii) public health work is regarded as a health co-benefit of climate change mitigation. While being green is not the primary task in a lifesaving, hectic and economically challenging context, nurses' perceived their profession as entailing responsibility, opportunities and a sense of individual commitment to influence the environment in a positive direction. This study argues there is a need for increased awareness of issues and methods that are crucial for the healthcare sector to respond to climate change. Efforts to develop interventions should explore how nurses should be able to contribute to the healthcare sector's preparedness for and contributions to sustainable development. © 2015 The Authors. Journal of Advanced Nursing published by John Wiley & Sons Ltd.

Communicating about ocean health: theoretical and practical considerations

PubMed Central

McComas, Katherine A.; Byrne, Sahara E.

2016-01-01

As anthropogenic stressors threaten the health of marine ecosystems, there is a need to better understand how the public processes and responds to information about ocean health. Recent studies of public perceptions about ocean issues report high concern but limited knowledge, prompting calls for information campaigns to mobilize public support for ocean restoration policy. Drawing on the literature from communication, psychology and related social science disciplines, we consider a set of social-cognitive challenges that researchers and advocates are likely to encounter when communicating with the public about ocean health and emerging marine diseases—namely, the psychological distance at which ocean issues are construed, the unfamiliarity of aquatic systems to many members of the public and the potential for marine health issues to be interpreted through politicized schemas that encourage motivated reasoning over the dispassionate consideration of scientific evidence. We offer theory-based strategies to help public outreach efforts address these challenges and present data from a recent experiment exploring the role of message framing (emphasizing the public health or environmental consequences of marine disease) in shaping public support for environmental policy. PMID:26880833

Communicating about ocean health: theoretical and practical considerations.

PubMed

Schuldt, Jonathon P; McComas, Katherine A; Byrne, Sahara E

2016-03-05

As anthropogenic stressors threaten the health of marine ecosystems, there is a need to better understand how the public processes and responds to information about ocean health. Recent studies of public perceptions about ocean issues report high concern but limited knowledge, prompting calls for information campaigns to mobilize public support for ocean restoration policy. Drawing on the literature from communication, psychology and related social science disciplines, we consider a set of social-cognitive challenges that researchers and advocates are likely to encounter when communicating with the public about ocean health and emerging marine diseases--namely, the psychological distance at which ocean issues are construed, the unfamiliarity of aquatic systems to many members of the public and the potential for marine health issues to be interpreted through politicized schemas that encourage motivated reasoning over the dispassionate consideration of scientific evidence. We offer theory-based strategies to help public outreach efforts address these challenges and present data from a recent experiment exploring the role of message framing (emphasizing the public health or environmental consequences of marine disease) in shaping public support for environmental policy. © 2016 The Author(s).

The politics of federal environmental education policy

NASA Astrophysics Data System (ADS)

Crouch, Richard Craig

Both environmental governance1 and education governance 2 occupy contested territory in contemporary US political discourse. Environmental education (EE) policy has emerged at this intersection and taken on aspects of both controversies. Central to debates surrounding environmental education are still unresolved issues concerning the role of the federal government in education, the role of education in citizen-making, and the role of the public in environmental governance. As a case study of the politics of environmental education policy, I explore these issues as they relate to the National Environmental Education Act of 1990,3 attempts at its reauthorization, its continued appropriations, and its current state of policy stasis. The political controversy over the federal role in environmental education is an appropriate case study of environmental education politics insofar as it reflects the different positions held by actor groups with regard to the definition, efficacy, and legitimacy of environmental education. At the core of these debates, as we will see, is a definitional crisis---that is, there is no common understanding across the relevant actor groups as to what environmental education is, or should be. I suggest here that this definitional issue can be best understood as having technical, ideological, and structural components4---all of which are mutually reinforcing and thus perpetuate the stasis in federal environmental education policy. 1I rely on Durant, Fiorino and O'leary's definition of environmental governance in Environmental Governance Reconsidered ; "In the term environmental governance, we refer to the increasingly collaborative nature of [environmental and natural resource] policy formulation and implementation. In this vein, a wide array of third parties (for example, actors in the profit sector, the nonprofit sector, and civic society), in addition to government agencies, comprise non hierarchical networks of actors wielding a variety of policy tools (for example, rules and regulations, subsidies, and information) to address diverse, complex and evolving [environmental and natural resource] problems." p. 22-23. 2In this case, I adapt Durant, Fiorino and O'leary's definition of environmental governance to education leadership. 3See Appendix 1 for text of the Environmental Education Act of 1990. 4I am indebted to David Rejeski of the Woodrow Wilson Institute for helping me think through environmental education politics from a definitional perspective.

Autism genetics: Methodological issues and experimental design.

PubMed

Sacco, Roberto; Lintas, Carla; Persico, Antonio M

2015-10-01

Autism is a complex neuropsychiatric disorder of developmental origin, where multiple genetic and environmental factors likely interact resulting in a clinical continuum between "affected" and "unaffected" individuals in the general population. During the last two decades, relevant progress has been made in identifying chromosomal regions and genes in linkage or association with autism, but no single gene has emerged as a major cause of disease in a large number of patients. The purpose of this paper is to discuss specific methodological issues and experimental strategies in autism genetic research, based on fourteen years of experience in patient recruitment and association studies of autism spectrum disorder in Italy.

Neurotoxicants: emerging issues and policy options

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hulebak, K.L.

1987-03-01

Neurotoxicants are increasingly seen as significant public health hazards, the resolution of which is influenced by science as well as economics, politics, and emotions. Three topical issues are presented to illustrate the application or abuse of scientific data in the political arena and to suggest appropriate responsibilities of scientists beyond the generation of data. The examples include regulation of occupation-related neurotoxic exposure, transfer of neurotoxic pollutants among environmental media, and export of neurotoxic hazards to Third World countries. These examples illustrate the variety of ways in which neurotoxicants impinge on policy questions--from international trade, through ecosystem effects, to personal occupationalmore » health and safety.« less

Health professionals' roles in animal agriculture, climate change, and human health.

PubMed

Akhtar, Aysha Z; Greger, Michael; Ferdowsian, Hope; Frank, Erica

2009-02-01

What we eat is rapidly becoming an issue of global concern. With food shortages, the rise in chronic disease, and global warming, the impact of our dietary choices seems more relevant today than ever. Globally, a transition is taking place toward greater consumption of foods of animal origin, in lieu of plant-based diets. With this transition comes intensification of animal agriculture that in turn is associated with the emergence of zoonotic infectious diseases, environmental degradation, and the epidemics of chronic disease and obesity. Health professionals should be aware of these trends and consider them as they promote healthier and more environmentally-sustainable diets.

Worldwide Emerging Environmental Issues Affecting the U.S. Military. May 2005 Report

DTIC Science & Technology

2005-05-01

to Monitor Environmental Pollution ………………………………………1 2.1 Software “Toolkit” for Control of Hazardous Chemicals……………………………..1 2.2 New Web Site On...System for Cleaning Water and Produce Electricity……...……….8 Item 6. Conviction in Transborder Electromagnetic Pollution Case………………...………8 Item 7 New...10 8.1 Gothenburg Air Pollution Protocol Entered into Force on May 17, 2005…………...10 8.2 New Chemicals Proposed to be Added to

Environmental impact of engineered carbon nanoparticles: from releases to effects on the aquatic biota.

PubMed

Mottier, Antoine; Mouchet, Florence; Pinelli, Éric; Gauthier, Laury; Flahaut, Emmanuel

2017-08-01

Nano-ecotoxicology is an emerging science which aims to assess the environmental effect of nanotechnologies. The development of this particular aspect of ecotoxicology was made necessary in order to evaluate the potential impact of recently produced and used materials: nanoparticles (NPs). Among all the types of NPs, carbon nanoparticles (CNPs) especially draw attention giving the increasing number of applications and integration into consumer products. However the potential impacts of CNPs in the environment remain poorly known. This review aims to point out the critical issues and aspects that will govern the toxicity of CNPs in the environment. Copyright © 2016 Elsevier Ltd. All rights reserved.

Advances in risk assessment and communication.

PubMed

Goldstein, Bernard D

2005-01-01

Risk analysis continues to evolve. There is increasing depth and breadth to each component of the four-step risk-assessment paradigm of hazard identification, dose-response analysis, exposure assessment, and risk characterization. Basic conceptual approaches to understanding how people perceive risk are being tested against a growing body of empirical observations, many involving stakeholders. Emerging ideas such as the precautionary principle have provided challenges that have led to a rethinking of the role of risk assessment in environmental health. Newer problems, such as intergenerational issues posed by long-lasting radiation pollution, environmental justice, and the assessment and communication of risks related to terrorism, have spurred innovative approaches to risk analysis.

Environmental Behavior's Dirty Secret: The Prevalence of Waste Management in Discussions of Environmental Concern and Action

NASA Astrophysics Data System (ADS)

Gould, Rachelle K.; Ardoin, Nicole M.; Biggar, Matt; Cravens, Amanda E.; Wojcik, Deb

2016-08-01

Humankind and the planet face many thorny environmentally related challenges that require a range of responses, including changing behaviors related to transportation, eating habits, purchasing, and myriad other aspects of life. Using data from a 1201-person survey and 14 Community Listening Sessions (CLSs), we explore people's perceptions of and actions taken to protect the environment. Our data indicate a striking prevalence of waste management-related actions. Survey respondents described actions and concerns related to trash, recycling, and composting as the most common environmental behaviors; similarly, participants in CLSs discussed waste-related topics, for which we did not prompt, as frequently as those topics for which we specifically prompted. Explanations for this prevalence emerging from the data include (1) the nature of waste-related behaviors (concrete, supported by infrastructure, simple, compatible with lifestyle); (2) norms and social dynamics (family interactions, feelings of belonging/participation, government policy); and (3) internal psychological processes (internalized norms and environmental concern). We also found that many waste-related discussions were relatively superficial, focusing on immediate waste-related issues (e.g., litter or recycling) rather than larger issues such as consumption. Our results may provide insight into future efforts to encourage pro-environmental behavior. Given that most pro-environmental behavior involves tasks more complex and lifestyle-changing than those related to simple aspects of waste management, we suggest focusing on the latter two intertwined categories that our data suggest are important: encouraging social dynamics and related development of norms concerning environmental behavior (category 2), and fostering internalized norms and environmental concern (category 3).

Environmental Behavior's Dirty Secret: The Prevalence of Waste Management in Discussions of Environmental Concern and Action.

PubMed

Gould, Rachelle K; Ardoin, Nicole M; Biggar, Matt; Cravens, Amanda E; Wojcik, Deb

2016-08-01

Humankind and the planet face many thorny environmentally related challenges that require a range of responses, including changing behaviors related to transportation, eating habits, purchasing, and myriad other aspects of life. Using data from a 1201-person survey and 14 Community Listening Sessions (CLSs), we explore people's perceptions of and actions taken to protect the environment. Our data indicate a striking prevalence of waste management-related actions. Survey respondents described actions and concerns related to trash, recycling, and composting as the most common environmental behaviors; similarly, participants in CLSs discussed waste-related topics, for which we did not prompt, as frequently as those topics for which we specifically prompted. Explanations for this prevalence emerging from the data include (1) the nature of waste-related behaviors (concrete, supported by infrastructure, simple, compatible with lifestyle); (2) norms and social dynamics (family interactions, feelings of belonging/participation, government policy); and (3) internal psychological processes (internalized norms and environmental concern). We also found that many waste-related discussions were relatively superficial, focusing on immediate waste-related issues (e.g., litter or recycling) rather than larger issues such as consumption. Our results may provide insight into future efforts to encourage pro-environmental behavior. Given that most pro-environmental behavior involves tasks more complex and lifestyle-changing than those related to simple aspects of waste management, we suggest focusing on the latter two intertwined categories that our data suggest are important: encouraging social dynamics and related development of norms concerning environmental behavior (category 2), and fostering internalized norms and environmental concern (category 3).

Tiering strategic environmental assessment and project environmental impact assessment in highway planning in Sao Paulo, Brazil

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sanchez, Luis E.; Silva-Sanchez, Solange S.

2008-10-15

Constructing highways in dense urban areas is always a challenge. In Sao Paulo Metropolitan Region, heavy truck traffic contributes to clog streets and expressways alike. As part of the traffic neither originates nor head to the region, a peripheral highway has been proposed to reduce traffic problems. This project, called Rodoanel, is an expressway approximately 175 km long. The fact that the projected south and north sections would cross catchments that supply most of the metropolis water demand was strongly disputed and made the environmental permitting process particularly difficult. The agency in charge commissioned a strategic environmental assessment (SEA) ofmore » a revamped project, and called it the Rodoanel Programme. However, the SEA report failed to satisfactorily take account of significant strategic issues. Among these, the highway potential effect of inducing urban sprawl over water protection zones is the most critical issue, as it emerged later as a hurdle to project licensing. Conclusion is that, particularly where no agreed-upon framework for SEA exists, when vertical tiering with downstream project EIA is sought, then a careful scoping of strategic issues is more than necessary. If an agreement on 'what is strategic' is not reached and not recognized by influential stakeholders, then the unsettled conflicts will be transferred to project EIA. In such a context, SEA will have added another loop to the usually long road to project approval.« less

Integrating horizon scanning and strategic risk prioritisation using a weight of evidence framework to inform policy decisions.

PubMed

Garnett, K; Lickorish, F A; Rocks, S A; Prpich, G; Rathe, A A; Pollard, S J T

2016-08-01

Poor connection between data on emerging issues and credible policy decisions continues to challenge governments, and is only likely to grow as demands on time and resources increase. Here we summarise recent efforts to integrate horizon scanning and risk prioritisation approaches to better connect emerging issues to the political discourse on environmental and food-related issues. Our categorisation of insights including potential future risks and opportunities to inform policy discussions has emerged from a structured three-year programme of horizon scanning for a UK pan-governmental futures partnership led by the Department for Environment, Food and Rural Affairs (Defra). Our efforts to integrate horizon scanning and risk prioritisation, utilising a qualitative weight of evidence framework, has created a systematic process for identifying all signals of potential future change with significant impact for the strategic mission and underlying values of policy actors. Our approach encourages an exploration of factors out of the control of organisations, recognising that resilience depends on the flexibility of management strategies and the preparedness to deal with a variety of unexpected outcomes. We discuss how this approach addresses key cultural and evaluative challenges that policy actors have had in embedding horizon scanning in evidence-based policy processes, and suggest further developments to build confidence in the use of horizon scanning for strategic planning. Copyright © 2016 Elsevier B.V. All rights reserved.

Worldwide Emerging Environmental Issues Affecting the U.S. Military. February 2007 Report

DTIC Science & Technology

2007-02-01

coast of Canada, sickening humans and animals. Oysters in Alaska are being infected by the bacterium Vibrio parahaemolyticus specific to warmer...waters, like the Gulf of Mexico . In Africa, mosquitoes are causing malaria in high villages at Mt. Kenya that had never been exposed to it before...CORDOVA, ALASKA — Oysterman Jim Aguiar had never had to deal with the bacterium Vibrio parahaemolyticus in his 25 years working the frigid waters

Worldwide Emerging Environmental Issues Affecting the U.S. Military, July-August 2008 Report

DTIC Science & Technology

2008-08-01

of U.S. coral reef ecosystems are considered to be in ―poor‖ or ―fair‖ condition. A ―Position Analysis: CO2 Emissions And Climate Change: Ocean ...International Coral Reef Symposium in Fort Lauderdale, attended by more than 2,500 scientists and government officials, NOAA revealed that nearly half...Impacts And Adaptation Issues‖ by the Australian Antarctic Climate & Ecosystems Cooperative Research Centre suggest that oceanic acidification rose to

Tooth-to-Tail Greening: Energy and Climate Leadership and Policy Change at the Department of Defense

DTIC Science & Technology

2016-10-24

66 Tooth-to-Tail Greening Energy and Climate Leadership and Policy Change at the Department of Defense Rebecca Pincus Abstract: For decades, the...awareness of climate change emerged at the end of the twentieth century, this environmental concern was added to such longstanding issues as...therefore more likely to effect institutional change . Keywords: climate , energy, carbon footprint, security, military, green fleet, or- ganizational culture

Worldwide Emerging Environmental Issues Affecting the U.S. Military. March 2007 Report

DTIC Science & Technology

2007-03-01

some existent climate regions (mainly in tropical mountain areas, Amazon and Indonesian rainforests , and towards the poles) and the prospects of...ice sheets and floating sea ice. Military Implications: In view of the increasing importance of the Arctic in military planning and the oil reserves...95080 4.2 Malacca Straits Need Increased Protection from Various Security Threats The Malacca Strait, one of the most important shipping lanes in the

Worldwide Emerging Environmental Issues Affecting the U.S. Military. March 2010

DTIC Science & Technology

2010-03-01

typical vibrations in the human body. Both piezoelectric and electromagnetic induction types have been tested and are claimed to be more efficient...than previous devices with vibrations that are non-periodic and occur at low frequencies. [Related item: “Energy Harvesting ” Offers Possibilities for...polarization http://www.nature.com/nnano/ journal /vaop/ncurrent/abs/nnano.2010.34.html 6.2 New Detection and Cleanup Techniques 6.2.1 New Polymer

Biosorption: An Interplay between Marine Algae and Potentially Toxic Elements-A Review.

PubMed

Bilal, Muhammad; Rasheed, Tahir; Sosa-Hernández, Juan Eduardo; Raza, Ali; Nabeel, Faran; Iqbal, Hafiz M N

2018-02-19

In recent decades, environmental pollution has emerged as a core issue, around the globe, rendering it of fundamental concern to eco-toxicologists, environmental biologists, eco-chemists, pathologists, and researchers from other fields. The dissolution of polluting agents is a leading cause of environmental pollution of all key spheres including the hydrosphere, lithosphere, and biosphere, among others. The widespread occurrence of various pollutants including toxic heavy metals and other emerging hazardous contaminants is a serious concern. With increasing scientific knowledge, socioeconomic awareness, human health problems, and ecological apprehensions, people are more concerned about adverse health outcomes. Against this background, several removal methods have been proposed and implemented with the aim of addressing environmental pollution and sustainable and eco-friendly development. Among them, the biosorption of pollutants using naturally inspired sources, e.g., marine algae, has considerable advantages. In the past few years, marine algae have been extensively studied due to their natural origin, overall cost-effective ratio, and effectiveness against a broader pollutant range; thus, they are considered a potential alternative to the conventional methods used for environmental decontamination. Herein, an effort has been made to highlight the importance of marine algae as naturally inspired biosorbents and their role in biosorption. Biosorption mechanisms and factors affecting biosorption activities are also discussed in this review. The utilization of marine algae as a biosorbent for the removal of numerous potentially toxic elements has also been reviewed.

Managing produced water from coal seam gas projects: implications for an emerging industry in Australia.

PubMed

Davies, Peter J; Gore, Damian B; Khan, Stuart J

2015-07-01

This paper reviews the environmental problems, impacts and risks associated with the generation and disposal of produced water by the emerging coal seam gas (CSG) industry and how it may be relevant to Australia and similar physical settings. With only limited independent research on the potential environmental impacts of produced water, is it necessary for industry and government policy makers and regulators to draw upon the experiences of related endeavours such as mining and groundwater extraction accepting that the conclusions may not always be directly transferrable. CSG is widely touted in Australia as having the potential to provide significant economic and energy security benefits, yet the environmental and health policies and the planning and regulatory setting are yet to mature and are continuing to evolve amidst ongoing social and environmental concerns and political indecision. In this review, produced water has been defined as water that is brought to the land surface during the process of recovering methane gas from coal seams and includes water sourced from CSG wells as well as flowback water associated with drilling, hydraulic fracturing and gas extraction. A brief overview of produced water generation, its characteristics and environmental issues is provided. A review of past lessons and identification of potential risks, including disposal options, is included to assist in planning and management of this industry.

Biosorption: An Interplay between Marine Algae and Potentially Toxic Elements—A Review

PubMed Central

Bilal, Muhammad; Rasheed, Tahir; Raza, Ali; Nabeel, Faran

2018-01-01

In recent decades, environmental pollution has emerged as a core issue, around the globe, rendering it of fundamental concern to eco-toxicologists, environmental biologists, eco-chemists, pathologists, and researchers from other fields. The dissolution of polluting agents is a leading cause of environmental pollution of all key spheres including the hydrosphere, lithosphere, and biosphere, among others. The widespread occurrence of various pollutants including toxic heavy metals and other emerging hazardous contaminants is a serious concern. With increasing scientific knowledge, socioeconomic awareness, human health problems, and ecological apprehensions, people are more concerned about adverse health outcomes. Against this background, several removal methods have been proposed and implemented with the aim of addressing environmental pollution and sustainable and eco-friendly development. Among them, the biosorption of pollutants using naturally inspired sources, e.g., marine algae, has considerable advantages. In the past few years, marine algae have been extensively studied due to their natural origin, overall cost-effective ratio, and effectiveness against a broader pollutant range; thus, they are considered a potential alternative to the conventional methods used for environmental decontamination. Herein, an effort has been made to highlight the importance of marine algae as naturally inspired biosorbents and their role in biosorption. Biosorption mechanisms and factors affecting biosorption activities are also discussed in this review. The utilization of marine algae as a biosorbent for the removal of numerous potentially toxic elements has also been reviewed. PMID:29463058

The Environmental Protection Agency's program to close and clean up hazardous waste land disposal facilities. Hearing before the Environment, Energy, and Natural Resources Subcommittee of the Committee on Government Operations, House of Representatives, One Hundred Second Congress, Second Session, May 28, 1992

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1993-01-01

This hearing concerns the slow pace of EPA's actions to close and clean up most of the US hazardous waste land disposal facilities. Statements made personally to the subcommittee include Don R. Clay, Solid Waste and Emergency Response, EPA; Richard L. Hembra, Environmental Issues, Resources, Community, and Economic Development Division of the US General Accounting Office; Harold F. Reheis, Environmental Protection Division, Georgia Department of Natural Resources; Hon. Mike Synar, Chairman of the Subcommittee. Submitted for the record were 4 prepared documents from Don R. Clay, Richard L. Hembra; Sylvia Lowrance, Office of Solid Waste, EPA; Harold F. Reheis.

The Zika Virus Outbreak in Brazil: Knowledge Gaps and Challenges for Risk Reduction.

PubMed

Garcia Serpa Osorio-de-Castro, Claudia; Silva Miranda, Elaine; Machado de Freitas, Carlos; Rochel de Camargo, Kenneth; Cranmer, Hilarie Hartel

2017-06-01

We analyzed uncertainties and complexities of the Zika virus outbreak in Brazil, and we discuss risk reduction for future emergencies. We present the public health situation in Brazil and concurrent determinants of the epidemic and the knowledge gaps that persist despite building evidence from research, making public health decisions difficult. Brazil has adopted active measures, but producing desired outcomes may be uncertain because of partial or unavailable information. Reducing population group vulnerabilities and acting on environmental issues are medium- to long-term measures. Simultaneously dealing with information gaps, uncontrolled disease spread, and vulnerabilities is a new risk scenario and must be approached decisively to face emerging biothreats.

USGS Environmental health science strategy: providing environmental health science for a changing world: public review release

USGS Publications Warehouse

Bright, Patricia R.; Buxton, Herbert T.; Balistrieri, Laurie S.; Barber, Larry B.; Chapelle, Francis H.; Cross, Paul C.; Krabbenhoft, David P.; Plumlee, Geoffrey S.; Sleeman, Jonathan M.; Tillitt, Donald E.; Toccalino, Patricia L.; Winton, James R.

2012-01-01

America has an abundance of natural resources. We have bountiful clean water, fertile soil, and unrivaled national parks, wildlife refuges, and public lands. These resources enrich our lives and preserve our health and wellbeing. These resources have been maintained because of our history of respect for their value and an enduring commitment to their vigilant protection. Awareness of the social, economic, and personal value of the health of our environment is increasing. The emergence of environmentally driven diseases caused by environmental exposure to contaminants and pathogens is a growing concern worldwide. New health threats and patterns of established threats are affected by both natural and anthropogenic changes to the environment. Human activities are key drivers of emerging (new and re-emerging) health threats. Societal demands for land and natural resources, a better quality of life, improved economic prosperity, and the environmental impacts associated with these demands will continue to increase. Natural earth processes, climate trends, and related climatic events will add to the environmental impact of human activities. These environmental drivers will influence exposure to disease agents, including viral, bacterial, prion, and fungal pathogens, parasites, natural earth materials, toxins and other biogenic compounds, and synthetic chemicals and substances. The U.S. Geological Survey (USGS) defines environmental health science broadly as the interdisciplinary study of relations among the quality of the physical environment, the health of the living environment, and human health. The interactions among these three spheres are driven by human activities, ecological processes, and natural earth processes; the interactions affect exposure to contaminants and pathogens and the severity of environmentally driven diseases in animals and people. This definition provides USGS with a framework for synthesizing natural science information from across the Bureau and providing it to environmental, natural resource, agricultural, and public-health managers. The USGS is a Federal science agency with a broad range of natural science expertise relevant to environmental health. USGS provides scientific information and tools as a scientific basis for management and policy decision making. USGS specializes in science at the environment-health interface, by characterizing the processes that affect the interaction among the physical environment, the living environment, and people, and the resulting factors that affect ecological and human exposure to disease agents. This report describes a 10-year strategy that encompasses the portfolio of USGS environmental health science. It summarizes national environmental health priorities that USGS is best suited to address, and will serve as a strategic framework for USGS environmental health science goals, actions, and outcomes for the next decade. Implementation of this strategy is intended to aid coordination of USGS environmental health activities and to provide a focal point for disseminating information to stakeholders. The "One Health" paradigm advocated by the World Health Organization (WHO, 2011), and the American Veterinary Medicine Association (AVMA, 2008), among others, is based on a general recognition that the health of humans, animals, and the environment are inextricably linked. Thus, successful efforts to protect that health will require increased interdisciplinary research and increased communication and collaboration among the broader scientific and health community. This strategy is built upon that paradigm. The vision, mission, and five cornerstone goals of the USGS Environmental Health Science Strategy were developed with significant input from a wide range of stakeholders. Vision - The USGS is a premier source of the environmental health science needed to safeguard the health of the environment, fish, wildlife, and people. Mission - The mission of USGS in environmental health science is to contribute scientific information to environmental, natural resource, agricultural, and public-health managers, who use that science to support sound decision making. USGS provides the science to: * Goal 1: Identify, prioritize, and detect contaminants and pathogens of emerging environmental concern. * Goal 2: Reduce the impact of contaminants on the environment, fish, wildlife, and people. * Goal 3: Reduce the impact of pathogens on the environment, fish, wildlife, and people. * Goal 4: Discover the complex interactions and combined effects of exposure to contaminants and pathogens. * Goal 5: Prepare for and respond to environmental impacts and related health threats of natural and anthropogenic disasters. Goals 1 through 4 are intended to provide science to address environmental health threats in a logical order, from informing prevention and preparedness, to supporting systematic management response to environmental health issues. Goal 4 addresses the interaction among contaminants and pathogens, an issue of emerging concern in environmental health science. Goal 5 acknowledges the fact that natural and anthropogenic disasters can cause immediate and prolonged adverse environmental health threats. This strategy proposes that USGS take the following strategic science actions to achieve each of the five goals of this strategy: Goal 1: Identify, prioritize, and detect contaminants and pathogens of emerging environmental concern. * Strategic Science Action 1. - Prioritize contaminants and pathogens of emerging concern to guide research, detection, and management activities. * Strategic Science Action 2. - Conduct surveillance and monitoring to provide early warning of emerging health threats. * Strategic Science Action 3. - Develop approaches and tools that identify vulnerable environmental settings, ecosystems, and species. Goal 2: Reduce the impact of contaminants on the environment, fish, wildlife, and people. * Strategic Science Action 1. - Systematically characterize the sources, occurrence, transport and fate of environmental contaminants to guide efforts to manage and mitigate contamination. * Strategic Science Action 2. - Evaluate the threats of contamination on the health of the environment, fish, wildlife, and people, and inform the associated management and protection efforts. * Strategic Science Action 3. - Characterize potential human exposure to support establishment of health-based standards or guidelines and contamination-reduction efforts. Goal 3: Reduce the impact of pathogens on the environment, fish, wildlife, and people. * Strategic Science Action 1. - Determine the biotic and abiotic factors that control the ecology of infectious diseases affecting natural populations of aquatic and terrestrial species and potential transmission to other animals and humans. * Strategic Science Action 2. - Establish how natural and anthropogenic environmental changes affect the distribution and severity of infectious diseases in natural populations of aquatic and terrestrial species and potential transmission to other animals and humans. * Strategic Science Action 3. - Develop surveillance systems to identify changing patterns of disease activity in priority geographic areas. Goal 4: Discover the complex interactions and combined effects of exposure to contaminants and pathogens. * Strategic Science Action 1. - Identify how exposure to one class of disease agents (contaminants or pathogens) can make an organism more susceptible to effects from exposure to the other class of disease agents. * Strategic Science Action 2. - Implement interdisciplinary studies that characterize the effects of combined exposure to pathogens and contaminants. Goal 5: Prepare for and respond to the environmental impacts and related health threats of natural and anthropogenic disasters. * Strategic Science Action 1. - Establish a formal interdisciplinary science capability to rapidly assess the environmental health risks associated with disasters. * Strategic Science Action 2. - Enhance methods to anticipate, prepare for, and identify environmental, ecological, and related health impacts of future disasters. This strategy is one of seven USGS science strategies developed concurrently: * Climate and Land Use Change * Core Science Systems * Ecosystems * Energy and Mineral Resources * Environmental Health * Natural Hazards * Water. This strategy describes how USGS will address the highest priority environmental health issues facing the Nation. The ultimate intended outcome of this science strategy is prevention and reduction of adverse impacts to the quality of the environment, the health of our living resources, and human health. Communication with, and receiving input from, partners and stakeholders regarding their science needs is essential for successful implementation of this strategy. It is incumbent on USGS to reach out to all stakeholders to ensure that USGS efforts are focused on the highest priority environmental health issues and that products are provided in the most timely and usable form to all those who can use them. USGS must reach out to the scientific community, internally and externally, to ensure that our efforts are integrated with and take full advantage of the activities of others.

Influencing factors for household water quality improvement in reducing diarrhoea in resource-limited areas.

PubMed

Zin, Thant; Mudin, Kamarudin D; Myint, Than; Naing, Daw K S; Sein, Tracy; Shamsul, B S

2013-01-01

Water and sanitation are major public health issues exacerbated by rapid population growth, limited resources, disasters and environmental depletion. This study was undertaken to study the influencing factors for household water quality improvement for reducing diarrhoea in resource-limited areas. Data were collected from articles and reviews from relevant randomized controlled trials, new articles, systematic reviews and meta-analyses from PubMed, World Health Organization (WHO), United Nations Children's Fund (UNICEF) and WELL Resource Centre For Water, Sanitation And Environmental Health. Water quality on diarrhoea prevention could be affected by contamination during storage, collection and even at point-of-use. Point-of-use water treatment (household-based) is the most cost-effective method for prevention of diarrhoea. Chemical disinfection, filtration, thermal disinfection, solar disinfection and flocculation and disinfection are five most promising household water treatment methodologies for resource-limited areas. Promoting household water treatment is most essential for preventing diarrhoeal disease. In addition, the water should be of acceptable taste, appropriate for emergency and non-emergency use.

History, applications, methodological issues and perspectives for the use of environmental DNA (eDNA) in marine and freshwater environments.

PubMed

Díaz-Ferguson, Edgardo E; Moyer, Gregory R

2014-12-01

Genetic material (short DNA fragments) left behind by species in nonliving components of the environment (e.g. soil, sediment, or water) is defined as environmental DNA (eDNA). This DNA has been previously described as particulate DNA and has been used to detect and describe microbial communities in marine sediments since the mid-1980's and phytoplankton communities in the water column since the early-1990's. More recently, eDNA has been used to monitor invasive or endangered vertebrate and invertebrate species. While there is a steady increase in the applicability of eDNA as a monitoring tool, a variety of eDNA applications are emerging in fields such as forensics, population and community ecology, and taxonomy. This review provides scientist with an understanding of the methods underlying eDNA detection as well as applications, key methodological considerations, and emerging areas of interest for its use in ecology and conservation of freshwater and marine environments.

[World deliberations in Rio].

PubMed

Annis, B

1991-01-01

The United Nations Conference on Environment and Development (UNCED) was held in Rio de Janeiro in June 1992 and dealt with world trade, environmental education, environmental emergencies, the transfer of technology and financial resources, and the restructuring of international systems for tackling environmental problems. Other issues on the agenda were the protection of the atmosphere, the ozone shield, deforestation, the conservation of biological diversity, sustainable urban and rural development, and the safeguarding of human health and quality of life. The preparation for the conference took place through a series of meetings, which also featured the problems of rural areas in the Americas. Some environmental organizations based in Washington, D.C. had become impassive over the years and promoted bipartisan and apolitical issues in order to obtain funds. Nonetheless, some groups criticized the projects of the World Bank. In 1990 the World Bank established the World Environmental Program for developing countries, which envisioned the execution of 15 projects and 11 technical assistance proposals. Nongovernmental organizations (NGOs) were also active in this effort. The Interamerican Development Bank also launched a forest policy for preserving forest resources. This was the consequence of the 1982 scheme that aimed at protecting forest populations and promoting sustainable forest industries. At another conference of development specialists the discrimination against women was cited as a major factor in the deleterious use of natural resources. A new development concept was urged that would incorporate the rights and participation of women as a central strategy in solving the global environmental crisis. The global population is growing at a rate of 95 million people per year, which underlines the need for better representation of women, poor people, and rural areas in state agencies and multilateral and environmental organizations for promoting sustainable local development. The increasing use of energy, the North-South dichotomy, and the issue of global warming were also explored.

A synopsis of the Joint Environment and Human Health Programme in the UK.

PubMed

Moore, Michael N; Kempton, Pamela D

2009-12-21

The Joint Environment and Human Health (E&HH) Programme has explored how both man-made and natural changes to the environment can influence human health. Scientists have tackled the complicated mix of environmental, social and economic factors that influence health, particularly focusing on naturally occurring toxins, man-made pollutants, nanoparticles and pathogens to see:* how they spread within the environment* how their properties change as they interact with other substances or organisms* how we become exposed to them, and* their impact on human health.The Programme has not only succeeded in bringing together scientists from a broad range of environmental, social and biomedical backgrounds, but also fostered new relationships with end users and policy makers. This new community is helping to provide the multidisciplinary capacity able to respond in an interdisciplinary way to resolve problems that are intrinsically interfacial in character. Many of these questions relate to complex issues such as the environmental biology and geochemistry of soils and how these influence the transport, accessibility and bioavailability of chemical pollutants and infectivity of pathogens. The dispersion of harmful particles in the atmosphere is another area of major concern where the E&HH Programme has broken new ground by showing how the chemical and physical properties of such particles influence their environmental behaviour and may govern their toxicity and resultant pathological reactions induced following inhalation. Working groups and networks have identified potential health problems concerning the transport and emergence of human pathogens associated with food, soil, air and water. The consequence(s) of global and regional climate change for the environmental behaviours of pollutants and pathogens have been considered by a number of the projects supported by the E&HH programme.The selection of articles in this supplement reflect the broad scope of the E&HH programme. By effectively identifying and interconnecting these interdisciplinary elements, the E&HH programme has fostered the emergence of new ways of solving problems in areas of research that have, until recently, had little connection with one another. This has not only helped build new research groupings, but has also led to exciting new scientific developments as described in this issue of Environmental Health.

Awareness and Learning in Participatory Noise Sensing

PubMed Central

Becker, Martin; Caminiti, Saverio; Fiorella, Donato; Francis, Louise; Gravino, Pietro; Haklay, Mordechai (Muki); Hotho, Andreas; Loreto, Vittorio; Mueller, Juergen; Ricchiuti, Ferdinando; Servedio, Vito D. P.; Sîrbu, Alina; Tria, Francesca

2013-01-01

The development of ICT infrastructures has facilitated the emergence of new paradigms for looking at society and the environment over the last few years. Participatory environmental sensing, i.e. directly involving citizens in environmental monitoring, is one example, which is hoped to encourage learning and enhance awareness of environmental issues. In this paper, an analysis of the behaviour of individuals involved in noise sensing is presented. Citizens have been involved in noise measuring activities through the WideNoise smartphone application. This application has been designed to record both objective (noise samples) and subjective (opinions, feelings) data. The application has been open to be used freely by anyone and has been widely employed worldwide. In addition, several test cases have been organised in European countries. Based on the information submitted by users, an analysis of emerging awareness and learning is performed. The data show that changes in the way the environment is perceived after repeated usage of the application do appear. Specifically, users learn how to recognise different noise levels they are exposed to. Additionally, the subjective data collected indicate an increased user involvement in time and a categorisation effect between pleasant and less pleasant environments. PMID:24349102

Worldwide Emerging Environmental Issues Affecting the U.S. Military. February 2009

DTIC Science & Technology

2009-02-01

in a polluted environment. Source: Removal of Oil from Water by Inverse Fluidization of Aerogels http://pubs.acs.org/doi/abs/10.1021/ie800022e...consumer rubbish – paper, plastic , food, wood and agricultural materials – a day into usable ―energy pellets‖ that can be gasified and used to run a...the technologies employed in this latest non- polluting vehicle for ideas on future developments. Source: China’s Chery Auto unveils electric car

Worldwide Emerging Environmental Issues Affecting the U.S. Military. April 2008 Report

DTIC Science & Technology

2008-04-01

Arctic faster, harder - Polar bears may be at even greater risk http://www.wwf.ca/NewsAndFacts/NewsRoom/default.asp?section=archive&page=display&ID =1586...Derek Smith, professor of infectious disease informatics at Cambridge University’s Department of Zoology , and colleagues at Los Alamos National...ice shelves are breaking off or cracking at a higher rate than feared, noted polar ice researchers who accompanied Canadian Rangers on a patrol

Worldwide Emerging Environmental Issues Affecting the U.S. Military

DTIC Science & Technology

2010-06-30

the Arctic Ocean will be corrosively acidic by 2018 , 50% will reach that condition by 2050, and the whole ocean will be acidic by the end of the...Ocean will be corrosively acidic by 2018 ; 50% by 2050; and entirely by the end of the century. [October 2009. Military Implications, Sources157] By... taxation is a matter of national sovereignty and any change requires unanimity among the 27 member states. To further reduce emissions from

Worldwide Emerging Environmental Issues Affecting the U.S. Military. October 2008 Report

DTIC Science & Technology

2008-10-01

Resolution on Arctic Governance……………..…….9 8.8 Rights of Forest Peoples Need to Be Observed in Anti- deforestation Efforts…..….10 8.9 Coral Triangle May...conflicts. Participants in the IUCN World Conservation Congress pointed out that biodiversity losses are not only more serious than the current...Change and agreement on five guiding principles for climate change negotiators and tackling deforestation ; the role of the environment in avoiding

Worldwide Emerging Environmental Issues Affecting the U.S. Military. February 2010

DTIC Science & Technology

2010-02-01

claims study http://www.independent.co.uk/environment/nature/ oceans -acidity-rate-is-soaring-claims-study-1899536.html World’s coral reefs could...GDP is linked to coastal natural resources. Already, 40% of coral reefs and 50% of mangrove swamps have been lost. Coral reefs generate an estimated...Geoscience, the current rate of ocean acidification is up to 10 times faster than 55 million years ago—the last time deep oceans were so acidic. The

Worldwide Emerging Environmental Issues Affecting the U.S. Military. April 2006 Report

DTIC Science & Technology

2006-04-01

Knowledge and Security Some of the most prominent discussions are as follows: - Dissolving coral reef shells are explained by greater increases in CO2...levels within oceanic waters. Especially vulnerable are cold sea corals and recently discovered planktonic organisms. Increases of CO2 reduce pH...leading to acidification . The panelists at the EGU Assembly suggested that 1/3 of all CO2 is absorbed into oceans and that it has recently been

Worldwide Emerging Environmental Issues Affecting the U.S. Military. October 2009

DTIC Science & Technology

2009-10-01

nuclear arms. Deliberations will take at least until May 2010. Belgium has already banned cluster and depleted uranium munitions. [Related item: UN...dissolve in cold water than warm. Research carried out in the archipelago of Svalbard revealed that seawater could reach corrosive levels within 10 years... corrosively acidic by 2018; 50% by 2050; and entirely by the end of the century. 6.8.2 Food and Water Security The number of hungry people in the

Political transition and emergent forest-conservation issues in Myanmar.

PubMed

Prescott, Graham W; Sutherland, William J; Aguirre, Daniel; Baird, Matthew; Bowman, Vicky; Brunner, Jake; Connette, Grant M; Cosier, Martin; Dapice, David; De Alban, Jose Don T; Diment, Alex; Fogerite, Julia; Fox, Jefferson; Hlaing, Win; Htun, Saw; Hurd, Jack; LaJeunesse Connette, Katherine; Lasmana, Felicia; Lim, Cheng Ling; Lynam, Antony; Maung, Aye Chan; McCarron, Benjamin; McCarthy, John F; McShea, William J; Momberg, Frank; Mon, Myat Su; Myint, Than; Oberndorf, Robert; Oo, Thaung Naing; Phelps, Jacob; Rao, Madhu; Schmidt-Vogt, Dietrich; Speechly, Hugh; Springate-Baginski, Oliver; Steinmetz, Robert; Talbott, Kirk; Than, Maung Maung; Thaung, Tint Lwin; Thawng, Salai Cung Lian; Thein, Kyaw Min; Thein, Shwe; Tizard, Robert; Whitten, Tony; Williams, Guy; Wilson, Trevor; Woods, Kevin; Ziegler, Alan D; Zrust, Michal; Webb, Edward L

2017-12-01

Political and economic transitions have had substantial impacts on forest conservation. Where transitions are underway or anticipated, historical precedent and methods for systematically assessing future trends should be used to anticipate likely threats to forest conservation and design appropriate and prescient policy measures to counteract them. Myanmar is transitioning from an authoritarian, centralized state with a highly regulated economy to a more decentralized and economically liberal democracy and is working to end a long-running civil war. With these transitions in mind, we used a horizon-scanning approach to assess the 40 emerging issues most affecting Myanmar's forests, including internal conflict, land-tenure insecurity, large-scale agricultural development, demise of state timber enterprises, shortfalls in government revenue and capacity, and opening of new deforestation frontiers with new roads, mines, and hydroelectric dams. Averting these threats will require, for example, overhauling governance models, building capacity, improving infrastructure- and energy-project planning, and reforming land-tenure and environmental-protection laws. Although challenges to conservation in Myanmar are daunting, the political transition offers an opportunity for conservationists and researchers to help shape a future that enhances Myanmar's social, economic, and environmental potential while learning and applying lessons from other countries. Our approach and results are relevant to other countries undergoing similar transitions. © 2017 The Authors. Conservation Biology published by Wiley Periodicals, Inc. on behalf of Society for Conservation Biology.

Developmental neurotoxicants in e-waste: an emerging health concern.

PubMed

Chen, Aimin; Dietrich, Kim N; Huo, Xia; Ho, Shuk-mei

2011-04-01

Electronic waste (e-waste) has been an emerging environmental health issue in both developed and developing countries, but its current management practice may result in unintended developmental neurotoxicity in vulnerable populations. To provide updated information about the scope of the issue, presence of known and suspected neurotoxicants, toxicologic mechanisms, and current data gaps, we conducted this literature review. We reviewed original articles and review papers in PubMed and Web of Science regarding e-waste toxicants and their potential developmental neurotoxicity. We also searched published reports of intergovernmental and governmental agencies and nongovernmental organizations on e-waste production and management practice. We focused on the potential exposure to e-waste toxicants in vulnerable populations-that is, pregnant women and developing children-and neurodevelopmental outcomes. In addition, we summarize experimental evidence of developmental neurotoxicity and mechanisms. In developing countries where most informal and primitive e-waste recycling occurs, environmental exposure to lead, cadmium, chromium, polybrominated diphenyl ethers, polychlorinated biphenyls, and polycyclic aromatic hydrocarbons is prevalent at high concentrations in pregnant women and young children. Developmental neurotoxicity is a serious concern in these regions, but human studies of adverse effects and potential mechanisms are scarce. The unprecedented mixture of exposure to heavy metals and persistent organic pollutants warrants further studies and necessitates effective pollution control measures. Pregnant women and young children living close to informal e-waste recycling sites are at risk of possible perturbations of fetus and child neurodevelopment.

75 FR 44781 - Joint CFTC-SEC Advisory Committee on Emerging Regulatory Issues

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-29

...; File No. 265-26] Joint CFTC-SEC Advisory Committee on Emerging Regulatory Issues AGENCY: Commodity... Meeting of Joint CFTC-SEC Advisory Committee on Emerging Regulatory Issues. SUMMARY: The Joint CFTC-SEC Advisory Committee on Emerging Regulatory Issues will hold a public meeting on August 11, 2010, from 9 a.m...

75 FR 66362 - Joint CFTC-SEC Advisory Committee on Emerging Regulatory Issues

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-28

...; File No. 265-26] Joint CFTC-SEC Advisory Committee on Emerging Regulatory Issues AGENCY: Commodity... meeting of Joint CFTC-SEC Advisory Committee on Emerging Regulatory Issues. SUMMARY: The Joint CFTC-SEC Advisory Committee on Emerging Regulatory Issues will hold a public meeting on November 5, 2010, from 9 a.m...

Advice and Frequently Asked Questions (FAQs) for Citizen-Science Environmental Health Assessments

PubMed Central

Barzyk, Timothy M.; Huang, Hongtai; Williams, Ronald; Kaufman, Amanda; Essoka, Jonathan

2018-01-01

Citizen science provides quantitative results to support environmental health assessments (EHAs), but standardized approaches do not currently exist to translate findings into actionable solutions. The emergence of low-cost portable sensor technologies and proliferation of publicly available datasets provides unparalleled access to supporting evidence; yet data collection, analysis, interpretation, visualization, and communication are subjective approaches that must be tailored to a decision-making audience capable of improving environmental health. A decade of collaborative efforts and two citizen science projects contributed to three lessons learned and a set of frequently asked questions (FAQs) that address the complexities of environmental health and interpersonal relations often encountered in citizen science EHAs. Each project followed a structured step-by-step process in order to compare and contrast methods and approaches. These lessons and FAQs provide advice to translate citizen science research into actionable solutions in the context of a diverse range of environmental health issues and local stakeholders. PMID:29751612

Major emerging and re-emerging zoonoses in China: a matter of global health and socioeconomic development for 1.3 billion.

PubMed

Liu, Quan; Cao, Lili; Zhu, Xing-Quan

2014-08-01

Emerging and re-emerging zoonoses are a significant public health concern and cause considerable socioeconomic problems globally. The emergence of severe acute respiratory syndrome (SARS), highly pathogenic avian influenza (HPAI) H5N1, avian influenza H7N9, and severe fever with thrombocytopenia syndrome (SFTS), and the re-emergence of rabies, brucellosis, and other zoonoses have had a significant effect on the national economy and public health in China, and have affected other countries. Contributing factors that continue to affect emerging and re-emerging zoonoses in China include social and environmental factors and microbial evolution, such as population growth, urbanization, deforestation, livestock production, food safety, climate change, and pathogen mutation. The Chinese government has devised new strategies and has taken measures to deal with the challenges of these diseases, including the issuing of laws and regulations, establishment of disease reporting systems, implementation of special projects for major infectious diseases, interdisciplinary and international cooperation, exotic disease surveillance, and health education. These strategies and measures can serve as models for the surveillance and response to continuing threats from emerging and re-emerging zoonoses in other countries. Copyright © 2014 The Authors. Published by Elsevier Ltd.. All rights reserved.

Biomedical research leaders: report on needs, opportunities, difficulties, education and training, and evaluation.

PubMed Central

Wilson, S H; Merkle, S; Brown, D; Moskowitz, J; Hurley, D; Brown, D; Bailey, B J; McClain, M; Misenhimer, M; Buckalew, J; Burks, T

2000-01-01

The National Association of Physicians for the Environment (NAPE) has assumed a leadership role in protecting environmental health in recent years. The Committee of Biomedical Research Leaders was convened at the recent NAPE Leadership Conference: Biomedical Research and the Environment held on 1--2 November 1999, at the National Institutes of Health, Bethesda, Maryland. This report summarizes the discussion of the committee and its recommendations. The charge to the committee was to raise and address issues that will promote and sustain environmental health, safety, and energy efficiency within the biomedical community. Leaders from every important research sector (industry laboratories, academic health centers and institutes, hospitals and care facilities, Federal laboratories, and community-based research facilities) were gathered in this committee to discuss issues relevant to promoting environmental health. The conference and this report focus on the themes of environmental stewardship, sustainable development and "best greening practices." Environmental stewardship, an emerging theme within and outside the biomedical community, symbolizes the effort to provide an integrated, synthesized, and concerted effort to protect the health of the environment in both the present and the future. The primary goal established by the committee is to promote environmentally responsible leadership in the biomedical research community. Key outcomes of the committee's discussion and deliberation were a) the need for a central organization to evaluate, promote, and oversee efforts in environmental stewardship; and b) immediate need to facilitate efficient information transfer relevant to protecting the global environment through a database/clearinghouse. Means to fulfill these needs are discussed in this report. PMID:11121363

Biomedical research leaders: report on needs, opportunities, difficulties, education and training, and evaluation.

PubMed

Wilson, S H; Merkle, S; Brown, D; Moskowitz, J; Hurley, D; Brown, D; Bailey, B J; McClain, M; Misenhimer, M; Buckalew, J; Burks, T

2000-12-01

The National Association of Physicians for the Environment (NAPE) has assumed a leadership role in protecting environmental health in recent years. The Committee of Biomedical Research Leaders was convened at the recent NAPE Leadership Conference: Biomedical Research and the Environment held on 1--2 November 1999, at the National Institutes of Health, Bethesda, Maryland. This report summarizes the discussion of the committee and its recommendations. The charge to the committee was to raise and address issues that will promote and sustain environmental health, safety, and energy efficiency within the biomedical community. Leaders from every important research sector (industry laboratories, academic health centers and institutes, hospitals and care facilities, Federal laboratories, and community-based research facilities) were gathered in this committee to discuss issues relevant to promoting environmental health. The conference and this report focus on the themes of environmental stewardship, sustainable development and "best greening practices." Environmental stewardship, an emerging theme within and outside the biomedical community, symbolizes the effort to provide an integrated, synthesized, and concerted effort to protect the health of the environment in both the present and the future. The primary goal established by the committee is to promote environmentally responsible leadership in the biomedical research community. Key outcomes of the committee's discussion and deliberation were a) the need for a central organization to evaluate, promote, and oversee efforts in environmental stewardship; and b) immediate need to facilitate efficient information transfer relevant to protecting the global environment through a database/clearinghouse. Means to fulfill these needs are discussed in this report.

Spatial patterns of air pollutants and social groups: a distributive environmental justice study in the phoenix metropolitan region of USA

NASA Astrophysics Data System (ADS)

Pope, Ronald; Wu, Jianguo; Boone, Christopher

2016-11-01

Quantifying spatial distribution patterns of air pollutants is imperative to understand environmental justice issues. Here we present a landscape-based hierarchical approach in which air pollution variables are regressed against population demographics on multiple spatiotemporal scales. Using this approach, we investigated the potential problem of distributive environmental justice in the Phoenix metropolitan region, focusing on ambient ozone and particulate matter. Pollution surfaces (maps) are evaluated against the demographics of class, age, race (African American, Native American), and ethnicity (Hispanic). A hierarchical multiple regression method is used to detect distributive environmental justice relationships. Our results show that significant relationships exist between the dependent and independent variables, signifying possible environmental inequity. Although changing spatiotemporal scales only altered the overall direction of these relationships in a few instances, it did cause the relationship to become nonsignificant in many cases. Several consistent patterns emerged: people aged 17 and under were significant predictors for ambient ozone and particulate matter, but people 65 and older were only predictors for ambient particulate matter. African Americans were strong predictors for ambient particulate matter, while Native Americans were strong predictors for ambient ozone. Hispanics had a strong negative correlation with ambient ozone, but a less consistent positive relationship with ambient particulate matter. Given the legacy conditions endured by minority racial and ethnic groups, and the relative lack of mobility of all the groups, our findings suggest the existence of environmental inequities in the Phoenix metropolitan region. The methodology developed in this study is generalizable with other pollutants to provide a multi-scaled perspective of environmental justice issues.

`You caught me off guard': Probing the futures of complex engineered nanomaterials

NASA Astrophysics Data System (ADS)

Sadowski, Jathan; Guston, David H.

2016-07-01

This paper applies principles and methods from the framework of anticipatory governance to the case of what the National Research Council calls "complex engineered nanomaterials" (CENM). This framework does not aim to generate crystal ball visions or definitive answers, but rather provides guidance for uncovering, understanding, and addressing social, ethical, environmental, and policy issues that stem from emerging technologies. Thus, in anticipation of increased CENM research, CENM products, and their different governance challenges, we aim to lay the groundwork for the anticipatory governance of CENMs by mapping out what—according to the engineers and scientists, we interviewed who are working at the research level of these CENMs—will be the main issues and themes that we need to pay attention to in the near future. The structured interviews focused on three groups of questions: (1) potential and/or actual applications and/or products from the participant's research; (2) environmental health and safety issues pertaining to both the participant's research and CENMs generally; and (3) the future of CENMs. Without a foundational understanding to build on, social scientists, policymakers, and regulatory agencies will be at a loss about how to govern CENMs before they are widely implemented in society.

Space resources. Volume 4: Social concerns

NASA Technical Reports Server (NTRS)

Mckay, Mary Fae (Editor); Mckay, David S. (Editor); Duke, Michael B. (Editor)

1992-01-01

Space resources must be used to support life on the Moon and exploration of Mars. This volume, Social Concerns, covers some of the most important issues which must be addressed in any major program for the human exploration of space. The volume begins with a consideration of the economics and management of large scale space activities. Then the legal aspects of these activities are discussed, particularly the interpretation of treaty law with respect to the Moon and asteroids. The social and cultural issues of moving people into space are considered in detail, and the eventual emergence of a space culture different from the existing culture is envisioned. The environmental issues raised by the development of space settlements are faced. Some innovative approaches are proposed to space communities and habitats and self-sufficiency is considered along with human safety at a lunar base or outpost.

The work programme of NERIS in post-accident recovery.

PubMed

Schneider, T; Andronopoulos, S; Camps, J; Duranova, T; Gallego, E; Gering, F; Isnard, O; Maître, M; Murith, C; Oughton, D; Raskob, W

2018-01-01

NERIS is the European platform on preparedness for nuclear and radiological emergency response and recovery. Created in 2010 with 57 organisations from 28 different countries, the objectives of the platform are to: improve the effectiveness and coherency of current approaches to preparedness; identify further development needs; improve 'know how' and technical expertise; and establish a forum for dialogue and methodological development. The NERIS Strategic Research Agenda is now structured with three main challenges: (i) radiological impact assessments during all phases of nuclear and radiological events; (ii) countermeasures and countermeasure strategies in emergency and recovery, decision support, and disaster informatics; and (iii) setting up a multi-faceted framework for preparedness for emergency response and recovery. The Fukushima accident has highlighted some key issues for further consideration in NERIS research activities, including: the importance of transparency of decision-making processes at local, regional, and national levels; the key role of access to environmental monitoring; the importance of dealing with uncertainties in assessment and management of the different phases of the accident; the use of modern social media in the exchange of information; the role of stakeholder involvement processes in both emergency and recovery situations; considerations of societal, ethical, and economic aspects; and the reinforcement of education and training for various actors. This paper emphasises the main issues at stake for NERIS for post-accident management.

Role of local government in responding to environmental health challenges: a case study of Chungnam.

PubMed

Myung, Hyung-Nam; Lee, Hoo-Young

2017-01-01

The purpose of this study is to introduce the establishment process, policy target, and projects for "Chungnam's master plan on environmental health policy (2017-2020)" as the local government's role in addressing local environmental health challenges. We first analyzed existing studies and social issues on the media related to "Chungnam's master plan" to understand Chungnam's environmental health status and discussed domestic and international policy trends and related plans. An environmental health perception questionnaire survey and a Delphi expert questionnaire survey were conducted among provincial residents to collect various actors' opinions on Chungnam's environmental health issues and policy. An expert advisory panel was launched, and a residents' voice workshop and cities-and-guns-policy-suggestion workshop were held. The vision of Chungnam's environmental health policy is minimizing environmental hazards. We finally selected "Pleasant environment, healthy people, happy Chungnam" to represent the will to shape a pleasant environment and prevent and manage health damages for a happy Chungnam. We selected five strategies based on status analysis and a review of domestic and international policy trends and related plans and identified 2 targets (policy objectives) to accomplish the strategies. The strategies to achieve the first target, "Leader in environmental health policy: Chungnam," include 'Empowering active provincial capabilities,' 'Setting up province-specific systems for environmental health surveys and research,' and 'Preventing and managing newly emerging pollutants.' The strategies for the second target, "Everyone is healthy: Chungnam," include 'Relieving health inequalities among vulnerable regions and residents' and 'Enlarging the resident-friendly environmental health policy.' We developed 29 projects in total, according to these strategies. The establishment of "Chungnam's master plan" is highly valuable; we developed it through discussion involving diverse actors to address environmental health challenges together. It is necessary to continue to strengthen participation, communication, and cooperation among actors to develop an environmental health policy model for the future.

Surface extra-vehicular activity emergency scenario management: Tools, procedures, and geologically related implications

NASA Astrophysics Data System (ADS)

Zea, Luis; Diaz, Alejandro R.; Shepherd, Charles K.; Kumar, Ranganathan

2010-07-01

Extra-vehicular activities (EVAs) are an essential part of human space exploration, but involve inherently dangerous procedures which can put crew safety at risk during a space mission. To help mitigate this risk, astronauts' training programs spend substantial attention on preparing for surface EVA emergency scenarios. With the help of two Mars Desert Research Station (MDRS) crews (61 and 65), wearing simulated spacesuits, the most important of these emergency scenarios were examined at three different types of locations that geologically and environmentally resemble lunar and Martian landscapes. These three platforms were analyzed geologically as well as topographically (utilizing a laser range finder with slope estimation capabilities and a slope determination software). Emergency scenarios were separated into four main groups: (1) suit issues, (2) general physiological, (3) attacks and (4) others. Specific tools and procedures were developed to address each scenario. The tools and processes were tested in the field under Mars-analog conditions with the suited subjects for feasibility and speed of execution.

Health-based Provisional Advisory Levels (PALs) for homeland security.

PubMed

Adeshina, Femi; Sonich-Mullin, Cynthia; Ross, Robert H; Wood, Carol S

2009-12-01

The Homeland Security Presidential Directive #8 (HSPD-8) for National Emergency Preparedness was issued to " establish policies to strengthen the preparedness of the United States to prevent and respond to threatened or actual domestic terrorist attacks, major disasters, and other emergencies by requiring a national domestic all- hazards preparedness goal. "In response to HSPD-8 and HSPD-22 (classified) on Domestic Chemical Defense, the US Environmental Protection Agency (US EPA) National Homeland Security Research Center (NHSRC) is developing health-based Provisional Advisory Levels (PALs) for priority chemicals (including chemical warfare agents, pesticides, and toxic industrial chemicals) in air and drinking water. PALs are temporary values that will neither be promulgated, nor be formally issued as regulatory guidance. They are intended to be used at the discretion of risk managers in emergency situations. The PAL Program provides advisory exposure levels for chemical agents to assist in emergency planning and response decision-making, and to aid in making informed risk management decisions for evacuation, temporary re-entry into affected areas, and resumed-use of infrastructure, such as water resources. These risk management decisions may be made at the federal, state, and local levels. Three exposure levels (PAL 1, PAL 2, and PAL 3), distinguished by severity of toxic effects, are developed for 24-hour, 30-day, 90-day, and 2-year durations for potential exposure to drinking water and ambient air by the general public. Developed PALs are evaluated both by a US EPA working group, and an external multidisciplinary panel to ensure scientific credibility and wide acceptance. In this Special Issue publication, we present background information on the PAL program, the methodology used in deriving PALs, and the technical support documents for the derivation of PALs for acrylonitrile, hydrogen sulfide, and phosgene.

40 CFR 6.210 - Emergency circumstances.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 6.210 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL PROCEDURES FOR IMPLEMENTING THE NATIONAL ENVIRONMENTAL POLICY ACT AND ASSESSING THE ENVIRONMENTAL EFFECTS ABROAD OF EPA ACTIONS EPA's NEPA Environmental Review Procedures § 6.210 Emergency circumstances. If emergency circumstances...

Arsenic and Environmental Health: State of the Science and Future Research Opportunities

PubMed Central

Carlin, Danielle J.; Naujokas, Marisa F.; Bradham, Karen D.; Cowden, John; Heacock, Michelle; Henry, Heather F.; Lee, Janice S.; Thomas, David J.; Thompson, Claudia; Tokar, Erik J.; Waalkes, Michael P.; Birnbaum, Linda S.; Suk, William A.

2015-01-01

Background: Exposure to inorganic and organic arsenic compounds is a major public health problem that affects hundreds of millions of people worldwide. Exposure to arsenic is associated with cancer and noncancer effects in nearly every organ in the body, and evidence is mounting for health effects at lower levels of arsenic exposure than previously thought. Building from a tremendous knowledge base with > 1,000 scientific papers published annually with “arsenic” in the title, the question becomes, what questions would best drive future research directions? Objectives: The objective is to discuss emerging issues in arsenic research and identify data gaps across disciplines. Methods: The National Institutes of Health’s National Institute of Environmental Health Sciences Superfund Research Program convened a workshop to identify emerging issues and research needs to address the multi-faceted challenges related to arsenic and environmental health. This review summarizes information captured during the workshop. Discussion: More information about aggregate exposure to arsenic is needed, including the amount and forms of arsenic found in foods. New strategies for mitigating arsenic exposures and related health effects range from engineered filtering systems to phytogenetics and nutritional interventions. Furthermore, integration of omics data with mechanistic and epidemiological data is a key step toward the goal of linking biomarkers of exposure and susceptibility to disease mechanisms and outcomes. Conclusions: Promising research strategies and technologies for arsenic exposure and adverse health effect mitigation are being pursued, and future research is moving toward deeper collaborations and integration of information across disciplines to address data gaps. Citation: Carlin DJ, Naujokas MF, Bradham KD, Cowden J, Heacock M, Henry HF, Lee JS, Thomas DJ, Thompson C, Tokar EJ, Waalkes MP, Birnbaum LS, Suk WA. 2016. Arsenic and environmental health: state of the science and future research opportunities. Environ Health Perspect 124:890–899; http://dx.doi.org/10.1289/ehp.1510209 PMID:26587579

Catalyzing Cross-Disciplinary Research and Education Within and Beyond the Environmental and Geosciences to Address Emerging, Societally-Relevant Issues

NASA Astrophysics Data System (ADS)

Cak, A. D.; Vigdor, L. J.; Vorosmarty, C. J.; Giebel, B. M.; Santistevan, C.; Chasteau, C.

2017-12-01

Tackling emergent, societally-relevant problems in the environmental sciences is hardly confined to a single research discipline, but rather requires collaborations that bridge diverse domains and perspectives. While new technologies (e.g., Skype) can in theory unite otherwise geographically distributed participation in collaborative research, physical distance nevertheless raises the bar on intellectual dialogue. Such barriers may reveal perceptions of or real differences across disciplines, reflecting particular traditions in their histories and academic cultures. Individual disciplines are self-defined by their scientific, epistemologic, methodologic, or philosophical traditions (e.g., difficulties in understanding processes occurring at different scales, insufficient research funding for interdisciplinary work), or cultural and discursive hurdles (e.g., navigating a new field's jargon). Coupled with these challenges is a considerable deficiency in educating the next generation of scientists to help them develop a sufficient comfort level with thinking critically across multiple disciplinary domains and conceptual frameworks. To address these issues, the City University of New York (CUNY), the largest public urban university in the U.S., made a significant investment in advancing cross-disciplinary research and education, culminating in the opening of the CUNY Advanced Science Research Center (ASRC) in New York City (NYC) in late 2014. We report here on our experiences incubating new collaborative efforts to address environmental science-related research as it is interwoven with the ASRC's five research initiatives (Environmental Sciences, Neuroscience, Structural Biology, Photonics, and Nanoscience). We describe the ASRC's overall structure and function as both a stand-alone interdisciplinary center and one that collaborates more broadly with CUNY's network of twenty-four campuses distributed across NYC's five boroughs. We identify challenges we have faced so far, particularly in attempting to overcome traditional scientific, discursive, and cultural barriers, and how we are addressing them. We also describe several outreach and educational programming efforts designed to promote cross-disciplinarity, including informal science education.

Developmental models for estimating ecological responses to environmental variability: structural, parametric, and experimental issues.

PubMed

Moore, Julia L; Remais, Justin V

2014-03-01

Developmental models that account for the metabolic effect of temperature variability on poikilotherms, such as degree-day models, have been widely used to study organism emergence, range and development, particularly in agricultural and vector-borne disease contexts. Though simple and easy to use, structural and parametric issues can influence the outputs of such models, often substantially. Because the underlying assumptions and limitations of these models have rarely been considered, this paper reviews the structural, parametric, and experimental issues that arise when using degree-day models, including the implications of particular structural or parametric choices, as well as assumptions that underlie commonly used models. Linear and non-linear developmental functions are compared, as are common methods used to incorporate temperature thresholds and calculate daily degree-days. Substantial differences in predicted emergence time arose when using linear versus non-linear developmental functions to model the emergence time in a model organism. The optimal method for calculating degree-days depends upon where key temperature threshold parameters fall relative to the daily minimum and maximum temperatures, as well as the shape of the daily temperature curve. No method is shown to be universally superior, though one commonly used method, the daily average method, consistently provides accurate results. The sensitivity of model projections to these methodological issues highlights the need to make structural and parametric selections based on a careful consideration of the specific biological response of the organism under study, and the specific temperature conditions of the geographic regions of interest. When degree-day model limitations are considered and model assumptions met, the models can be a powerful tool for studying temperature-dependent development.

Technical basis for nuclear accident dosimetry at the Oak Ridge National Laboratory

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kerr, G.D.; Mei, G.T.

The Oak Ridge National Laboratory (ORNL) Environmental, Safety, and Health Emergency Response Organization has the responsibility of providing analyses of personnel exposures to neutrons and gamma rays from a nuclear accident. This report presents the technical and philosophical basis for the dose assessment aspects of the nuclear accident dosimetry (NAD) system at ORNL. The issues addressed are regulatory guidelines, ORNL NAD system components and performance, and the interpretation of dosimetric information that would be gathered following a nuclear accident.

Worldwide Emerging Environmental Issues Affecting the U.S. Military. March 2008 Report

DTIC Science & Technology

2008-03-01

Shelf of western Antarctica, a chunk of ice with an area of about 400 sq km broke up into icebergs . This might trigger the disintegration of a larger...allafrica.com/stories/200803041273.html Earth from Space: Further break-up of Antarctic ice shelf http://www.esa.int/esaEO/SEMMX4R03EF_index_0.html...200803041273.html Antarctic Ice Shelf Disintegration Underscores a Warming World http://nsidc.org/news/press/20080325_Wilkins.html Antarctic ice shelf

The environment and human health; USGS science for solutions

USGS Publications Warehouse

,

2001-01-01

Emerging infectious diseases, ground-water contamination, trace-metal poisoning...environmental threats to public health the world over require new solutions. Because of an increased awareness of the issues, greater cooperation among scientific and policy agencies, and powerful new tools and techniques to conduct research, there is new hope that complex ecological health problems can be solved. U.S. Geological Survey scientists are forming partnerships with experts in the public health and biomedical research communities to conduct rigorous scientific inquiries into the health effects of ecological processes.

Worldwide Emerging Environmental Issues Affecting the U.S. Military

DTIC Science & Technology

2010-09-01

scale, biological process to remove CO2 from the environment and transform it into solid carbonate. The procedure produces approximately two pounds of...Resources Fuel Violence in Eastern D.R. Congo……………………………..5 7.2 Protests in Peru over Dam Irrigation and Hydroelectric Project Part of a Regional...the synergies developed among the three on chemicals and waste — the Basel, Rotterdam and Stockholm Conventions (see First Joint Meeting of the Main

Worldwide Emerging Environmental Issues Affecting the U.S. Military. January 2007 Report

DTIC Science & Technology

2007-01-01

Appendix) 6.3 New Technique for DNA Isolation TNO, in Delft, Netherlands, has developed a new tool, SamPrep, for the rapid automatic pre- treatment of...manual processing of the same task takes up to six hours. TNO has focused initially on detecting Legionella to demonstrate how powerful the SamPrep...Within a couple of hours it is evident whether the water is contaminated with Legionella . The system also works for other bacteria, such as hospital and

Worldwide Emerging Environmental Issues Affecting the U.S. Military

DTIC Science & Technology

2010-11-01

in Cancun , Mexico, November 29-December 10, 2010, expectations of reaching agreement for a post-Kyoto greenhouse gas emissions treaty are low...and analysis of this report. Expanded details for some items are in the Appendix beginning on page 13. Item 1. NATO’s New Strategic Concept...by Diminishing Low-Cost Phosphorus…………………..2 Item 4. Renewed Protection for Refugees in Latin America………………………………….2 Item 5. Technological Advances

Managing work-related stress in the district nursing workplace.

PubMed

Burke, Michelle

2013-11-01

This article aims to highlight the issue of work-related stress within the district nursing workplace. It will acknowledge how the management of work-related stress has previously been discussed within nursing literature and will consider the emerging relationship between staff working conditions, staff wellbeing and quality of patient care. It will reintroduce the Health and Safety Executive's (HSE's) Management Standards approach to tackling work-related stress, which provides management support to reduce environmental work stressors and encourage enabling work environments and a positive workplace culture.

Strengthening Multidisciplinary Research on Climate and Environmental Change

NASA Astrophysics Data System (ADS)

Beer, Tom; Li, Jianping; Alverson, Keith

2014-08-01

The difficulty with multidisciplinary research is finding common ground for scientists, whose approach to a particular scientific problem can differ radically. For example, there is agreement between the geophysical community and the food science and technology community that food security is an important issue. However, the climate change community sees possible solutions coming from more detailed studies on the links between climate change and agriculture, whereas the food science community sees possible solutions emerging from studies of food logistics and supply chains.

Assistive Technologies and Issues Relating to Privacy, Ethics and Security

NASA Astrophysics Data System (ADS)

Martin, Suzanne; Bengtsson, Johan E.; Dröes, Rose-Marie

Emerging technologies provide the opportunity to develop innovative sustainable service models, capable of supporting adults with dementia at home. Devices range from simple stand-alone components that can generate a responsive alarm call to complex interoperable systems that even can be remotely controlled. From these complex systems the paradigm of the ubiquitous or ambient smart home has emerged, integrating technology, environmental design and traditional care provision. The service context is often complex, involving a variety of stakeholders and a range of interested agencies. Against this backdrop, as anecdotal evidence and government policies spawn further innovation it is critical that due consideration is given to the potential ethical ramifications at an individual, organisational and societal level. Well-grounded ethical thinking and proactive ethical responses to this innovation are required. Explicit policy and practice should therefore emerge which engenders confidence in existing supported living option schemes for adults with dementia and informs further innovation.

The effectiveness of environmental education programs from the perspectives of three stakeholders: Participants, sponsors, and professionals

NASA Astrophysics Data System (ADS)

Luera, Gail Rose

As the field of environmental education has matured since its inception in 1970, so have the number and variety of environmental programs. Along with the increased number of programs has come a need for in-depth program evaluations. This is especially critical because of reductions in educational funding and competition for a place in an already crowded curriculum. Evaluation is essential to convince the educational community that environmental education can improve the curriculum, ensure cost effectiveness, and become more relevant to students. Drawing on program evaluation research, action research, and interpretive (qualitative) research to strengthen the research design and methodology, this dissertation explores how different stakeholders of two environmental education programs determine program effectiveness. Effectiveness was investigated primarily through the use of in-depth interviews of participants, program sponsors, and professionals. Program success at the professional field level was determined by criteria set by the North American Association for Environmental Education. Characteristics considered in the selection of programs for this study included: method of dissemination, sponsor, subject focus, the method of action which they encourage, and their vision for the future. Using the qualitative case study approach, the Orange County Outdoor Science School in California and Project WILD in Michigan were evaluated. The results show that all levels of stakeholders perceived the two programs to be effective. Areas of effectiveness varied with each program and by stakeholder level. Issues facing each program also differed. At the Orange County Outdoor Science School, program cost was named as the major issue. The most often cited issues for Project WILD was public awareness of the program and stabilizing long term financial support for the Michigan program. Interview data were analyzed at the question level in addition to the thematic level. Themes which emerged from the interview responses included cost of the program, respondent and program receptivity to change, reconciling program philosophy with personal philosophy (Orange County program), perception of environmental education, definition of the program's boundaries and barriers to implementation (Project WILD). The dissertation concludes with a presentation of a preliminary model for environmental education program evaluation and recommendations for future related research.

Environmental challenges of the chlor-alkali production: Seeking answers from a life cycle approach.

PubMed

Garcia-Herrero, Isabel; Margallo, María; Onandía, Raquel; Aldaco, Rubén; Irabien, Angel

2017-02-15

Life Cycle Assessment (LCA) has been used to assess the environmental sustainability of the chlor-alkali production in Europe. The three current technologies applied nowadays are mercury, diaphragm, and membrane cell technology. Despite, having achieved higher energy efficiencies since the introduction of membrane technology, energy consumption is still one of the most important issues in this sector. An emerging technology namely oxygen-depolarised cathodes (ODC) is suggested as a promising approach for reducing the electrolysis energy demand. However, its requirement of pure oxygen and the lack of production of hydrogen, which could otherwise be valorised, are controversial features for greener chlorine production. The aim of this work is to evaluate and compare the environmental profiles of the current and emerging technologies for chlorine production and to identify the main hot spots of the process. Salt mining, brine preparation, electrolysis technology and products treatment are included inside the system boundaries. Twelve environmental impact categories grouped into natural resources usage and environmental burdens are assessed from cradle to gate and further normalised and weighted. Furthermore, hydrogen valorisation, current density and allocation procedure are subjected to sensitivity analysis. Results show that the electrolysis stage is the main contributor to the environmental impacts due to energy consumption, causing 99.5-72% of these impacts. Mercury is the less environmentally sustainable technology, closely followed by diaphragm. This difference becomes bigger after normalisation, owing to hazardous waste generated by mercury technique. Conversely, best results are obtained for ODC instead of membrane scenario, although the reduction in energy requirements is lesser than expected (7%). Copyright © 2016 Elsevier B.V. All rights reserved.

Examining Public Perceptions about Lead in School Drinking Water: A Mixed-Methods Analysis of Twitter Response to an Environmental Health Hazard

PubMed Central

McElwain, Cora-Ann; Sprague, Nadav

2018-01-01

Exposure to lead has long been a community health concern in St. Louis, Missouri. The objective of this study was to examine public response to reports of elevated lead levels in school drinking water in St. Louis, Missouri via Twitter, a microblogging platform with over 320 million active users. We used a mixed-methods design to examine Twitter user status updates, known as “tweets,” from 18 August to 31 December 2016. The number of tweets each day was recorded, and Twitter users were classified into five user types (General Public, Journalist/News, Health Professional/Academic, Politician/Government Official, and Non-Governmental Organization). A total of 492 tweets were identified during the study period. The majority of discourse on Twitter occurred during the two-week period after initial media reports and was driven by members of the General Public. Thematic analysis of tweets revealed four themes: Information Sharing, Health Concerns, Sociodemographic Disparities, and Outrage. Twitter users characterized lead in school drinking water as an issue of environmental inequity. The findings of this study provide evidence that social media platforms can be utilized as valuable tools for public health researchers and practitioners to gauge public sentiment about environmental health issues, identify emerging community concerns, and inform future communication and research strategies regarding environmental health hazards. PMID:29361676

Examining Public Perceptions about Lead in School Drinking Water: A Mixed-Methods Analysis of Twitter Response to an Environmental Health Hazard.

PubMed

Ekenga, Christine C; McElwain, Cora-Ann; Sprague, Nadav

2018-01-20

Exposure to lead has long been a community health concern in St. Louis, Missouri. The objective of this study was to examine public response to reports of elevated lead levels in school drinking water in St. Louis, Missouri via Twitter, a microblogging platform with over 320 million active users. We used a mixed-methods design to examine Twitter user status updates, known as "tweets," from 18 August to 31 December 2016. The number of tweets each day was recorded, and Twitter users were classified into five user types (General Public, Journalist/News, Health Professional/Academic, Politician/Government Official, and Non-Governmental Organization). A total of 492 tweets were identified during the study period. The majority of discourse on Twitter occurred during the two-week period after initial media reports and was driven by members of the General Public. Thematic analysis of tweets revealed four themes: Information Sharing, Health Concerns, Sociodemographic Disparities, and Outrage. Twitter users characterized lead in school drinking water as an issue of environmental inequity. The findings of this study provide evidence that social media platforms can be utilized as valuable tools for public health researchers and practitioners to gauge public sentiment about environmental health issues, identify emerging community concerns, and inform future communication and research strategies regarding environmental health hazards.

Privacy, Security, and Patient Engagement: The Changing Health Data Governance Landscape

PubMed Central

Holmes, John H.

2016-01-01

Context: The rapid emergence of new technologies support collection and use of a wide variety of data from clinical, genomic, social and behavioral, environmental, and financial sources, and have a great impact on the governance of personal health information. Papers in the special issue: The papers in this special issue on governance touch on the topic from a variety of focuses, including leadership perspectives, local and federal case studies, and the future importance of patient engagement. Themes: This special issue focuses on three major themes—that data governance is growing in importance and presenting new challenges that must be addressed, that health care organizations must prioritize governance design, implementation, and functions as a priority, and that governance seems to be naturally converging on an archetype as described by this set of papers. Future State of Governance: In order to deal with issues such as data de- and re-identification, data governance must be studied as its own field. PMID:27141525

Perceptions and Practices: Biology graduate teaching assistants' framing of a controversial socioscientific issue

NASA Astrophysics Data System (ADS)

Gardner, Grant; Jones, Gail

2011-05-01

Graduate teaching assistants (GTAs) are gaining increasing responsibility for the instruction of undergraduate science students, yet little is known about their beliefs about science pedagogy or subsequent classroom practices. This study looked at six GTAs who were primary instructors in an introductory biology laboratory course. Teaching assistants taught a lesson about the potential social, health, and environmental impacts of genetically modified crops. Through classroom observations and in-depth interviews, the researchers examined how instructors chose to frame their lessons and what GTAs perceived as important for students to know about this particular socioscientific issue (SSI). Results showed a disconnect between the relatively mature conceptualizations of effective SSI instruction that emerged during interviews and classroom practice.

Development of an environmental impact model for the steel industry in Libya

NASA Astrophysics Data System (ADS)

Zaghinin, Mansur Salem

The global demand for steel is rising due to the infrastructural development of emergent economies in countries such as India, China, Thailand and Libya. Consequently, global steel production has increased dramatically and is expected to grow further in the future. Processing iron and steel is associated with a number of sustainable development challenges, including various economic, environmental and social issues. The increasing prominence of environmental issues in international and national political discourse, including the developing countries, means that stakeholders demand that manufacturers minimise the negative impacts of their operations.The steel industry must be able to measure and assess its environmental impacts and demonstrate continuous improvements. This requires an environmental management strategy to manage and minimise impacts on the environment. This study focuses on developing an environmental impacts model in steel industry to investigate the most important environmental parameters and their importance in order to mitigate environmental impacts.Based on the literature review and the elements that are considered as waste (derived from the waste survey in Libyan iron and steel industry), the potential environmental impacts of the steel industry are identified as criteria and sub-criteria. Then, a model is built using the Analytical Hierarchy Process (AHP) software based on the identified criteria and sub-criteria.The model also illustrates the overall goal which is creating environmental impacts model for steel industry, in addition, criteria and sub-criteria are listed to clarify the situation and make the analysis clearer and understandable. Pair wise comparisons are used to derive accurate ratio scale priorities.The results are analysed and presented as prioritised list of environmental impacts. Moreover, a series of sensitivity analyses are conducted to investigate the impact of changing the priority of the criteria on the alternatives' ranking. The validation of the proposed model is carried out to assess its validity and to see this model from the perspectives of the professionals from steel industry.

Current status of coastal zone issues and management in China: a review.

PubMed

Cao, Wenzhi; Wong, Ming H

2007-10-01

This paper identifies and examines social-economic and environmental issues recently emerged in China's coastal zone. Evaluation of management scheme and progress in perspectives of coordinated legislation, institutional arrangement, public participation, capacity building, and scientific research (mainly coastal planning and functional zoning) in China's coastal zone are made. The Chinese government has made a significant effort in developing legislation for the coastal zone. Jurisdictional and zoning boundaries, and allocating use rights for coastal and marine resources have been established. State Oceanic Administration is the leading agency responsible for China's ocean policymaking and overall management of ocean and coastal affairs. A demonstrated project for integrated coastal management in Xiamen has been implemented, and is characterized as "decentralization" approach in decision-making process. In view of the above, comprehensive coastal management in China is a big challenge, facing with many difficulties. Finally, recommendations are raised for tackling these issues for China's coastal zone management.

Privacy, Security, and Patient Engagement: The Changing Health Data Governance Landscape.

PubMed

Holmes, John H

2016-01-01

The rapid emergence of new technologies support collection and use of a wide variety of data from clinical, genomic, social and behavioral, environmental, and financial sources, and have a great impact on the governance of personal health information. The papers in this special issue on governance touch on the topic from a variety of focuses, including leadership perspectives, local and federal case studies, and the future importance of patient engagement. This special issue focuses on three major themes-that data governance is growing in importance and presenting new challenges that must be addressed, that health care organizations must prioritize governance design, implementation, and functions as a priority, and that governance seems to be naturally converging on an archetype as described by this set of papers. In order to deal with issues such as data de- and re-identification, data governance must be studied as its own field.

Urban sprawl and you: how sprawl adversely affects worker health.

PubMed

Pohanka, Mary; Fitzgerald, Sheila

2004-06-01

Urban sprawl, once thought of as just an environmental issue, is currently gaining momentum as an emerging public health issue worthy of research and political attention. Characteristics seen in sprawling communities include increasing traffic volumes; inadequate public transportation; pedestrian unfriendly streets; and the division of businesses, shops, and homes. These characteristics can affect health in many ways. Greater air pollution contributes to higher asthma and other lung disorder rates. An increased dependence on the automobile encourages a more sedentary lifestyle and can potentially contribute to obesity. The increased danger and stress of long commutes can lead to more accidents, anxiety, and social isolation. Occupational health nurses can become involved by promoting physical activity in the workplace, creating programs for injury prevention and stress management, becoming involved in political smart growth measures, and educating and encouraging colleagues to become active in addressing this issue.

The Essential Role for Laboratory Studies in Atmospheric Chemistry.

PubMed

Burkholder, James B; Abbatt, Jonathan P D; Barnes, Ian; Roberts, James M; Melamed, Megan L; Ammann, Markus; Bertram, Allan K; Cappa, Christopher D; Carlton, Annmarie G; Carpenter, Lucy J; Crowley, John N; Dubowski, Yael; George, Christian; Heard, Dwayne E; Herrmann, Hartmut; Keutsch, Frank N; Kroll, Jesse H; McNeill, V Faye; Ng, Nga Lee; Nizkorodov, Sergey A; Orlando, John J; Percival, Carl J; Picquet-Varrault, Bénédicte; Rudich, Yinon; Seakins, Paul W; Surratt, Jason D; Tanimoto, Hiroshi; Thornton, Joel A; Tong, Zhu; Tyndall, Geoffrey S; Wahner, Andreas; Weschler, Charles J; Wilson, Kevin R; Ziemann, Paul J

2017-03-07

Laboratory studies of atmospheric chemistry characterize the nature of atmospherically relevant processes down to the molecular level, providing fundamental information used to assess how human activities drive environmental phenomena such as climate change, urban air pollution, ecosystem health, indoor air quality, and stratospheric ozone depletion. Laboratory studies have a central role in addressing the incomplete fundamental knowledge of atmospheric chemistry. This article highlights the evolving science needs for this community and emphasizes how our knowledge is far from complete, hindering our ability to predict the future state of our atmosphere and to respond to emerging global environmental change issues. Laboratory studies provide rich opportunities to expand our understanding of the atmosphere via collaborative research with the modeling and field measurement communities, and with neighboring disciplines.

Population and Environment

PubMed Central

de Sherbinin, Alex; Carr, David; Cassels, Susan; Jiang, Leiwen

2009-01-01

The interactions between human population dynamics and the environment have often been viewed mechanistically. This review elucidates the complexities and contextual specificities of population-environment relationships in a number of domains. It explores the ways in which demographers and other social scientists have sought to understand the relationships among a full range of population dynamics (e.g., population size, growth, density, age and sex composition, migration, urbanization, vital rates) and environmental changes. The chapter briefly reviews a number of the theories for understanding population and the environment and then proceeds to provide a state-of-the-art review of studies that have examined population dynamics and their relationship to five environmental issue areas. The review concludes by relating population-environment research to emerging work on human-environment systems. PMID:20011237

The ghost of public health journalism: past, present, and future.

PubMed

Cooper, Glinda S; Brown, Rebecca C

2010-03-01

The news industry is undergoing shrinking newspaper circulations, cuts in science and health coverage, and expansion of Internet news sources. We examine the impact of these changes using a case study set in Libby, Montana. In 1999, a Seattle newspaper story focused attention on asbestos exposure and related diseases in this small town. In 2009, that newspaper became an online-only newspaper, just as coverage of a related criminal trial began. Later that year the U.S. Environmental Protection Agency issued a public health emergency. Online newspaper archives and a collaboration between the University of Montana's journalism and law schools contributed to coverage of these developments. Continued efforts to promote interest in and skills needed for high-quality public health and environmental reporting are needed.

30 CFR 280.31 - Whom will MMS notify about environmental issues?

Code of Federal Regulations, 2010 CFR

2010-07-01

... 30 Mineral Resources 2 2010-07-01 2010-07-01 false Whom will MMS notify about environmental issues... Obligations Under This Part Environmental Issues § 280.31 Whom will MMS notify about environmental issues? (a... submission for approval. (b) In cases where an environmental assessment is to be prepared, the Director will...

Improving confidence in environmental DNA species detection.

PubMed

Jerde, Christopher L; Mahon, Andrew R

2015-05-01

Will we catch fish today? Our grandfathers' responses were usually something along the lines of, 'Probably. I've caught them here before'. One of the foundations of ecology is identifying which species are present, and where. This informs our understanding of species richness patterns, spread of invasive species, and loss of threatened and endangered species due to environmental change. However, our understanding is often lacking, particularly in aquatic environments where biodiversity remains hidden below the water's surface. The emerging field of metagenetic species surveillance is aiding our ability to rapidly determine which aquatic species are present, and where. In this issue of Molecular Ecology Resources, Ficetola et al. () provide a framework for metagenetic environmental DNA surveillance to foster the confidence of our grandfathers' fishing prowess by more rigorously evaluating the replication levels necessary to quantify detection errors and ultimately improving our confidence in aquatic species presence. © 2015 John Wiley & Sons Ltd.

Participation, power, and the role of community psychology in environmental disputes: a tale of two nuclear cities.

PubMed

Culley, Marci R; Angelique, Holly

2011-06-01

This paper examines public participation and the role of community psychology in an emerging environmental dispute relevant to global climate change (GCC)-whether nuclear power represents a "green" solution. From a dialectical position, we explore the nuclear debate as it is linked to GCC, and more specifically, how participation in related federally-mandated processes may be shaped by power. We present qualitative data from public meetings in two nuclear communities and analyze these data through a lens of social power and environmental justice, including an examination of nukespeak and telepolitical appeals to highlight the complexity of the issues, how the appearance of successful participation may be deceptive, and how consensus may be manipulated. We argue that CP should consider GCC to be one of the most significant social problems of our time and make every effort to be involved in the search for truly "green" solutions.

Research progress in the use of ferrate(VI) for the environmental remediation.

PubMed

Jiang, J Q

2007-07-31

The aim of this paper is to review the research progress of using ferrate(VI) in following fields of environmental remediation: (1) water disinfection; (2) degradation of synthetic organic pollutants; (3) treatment of emerging organic pollutants; (4) oxidation of inorganic pollutants; (5) removing humic substance; (6) wastewater treatment and disinfection; and (7) sewage sludge treatment. Whilst the superior performance of potassium ferrate(VI) as an oxidant/disinfectant for the environmental remediation has been demonstrated in various recent researches, challenges have existed to the implementation of ferrate(VI) technology in full-scale water, wastewater and sewage sludge treatment owing to either the instability property of a ferrate(VI) solution or a high preparation cost of a solid ferrate(VI). In addition to this, there are some fundamental issues which have not yet been studied thoroughly which are crucial for the implementation of ferrate(VI)-these lead to the future research work recommended by this paper.

Developmental Neurotoxicants in E-Waste: An Emerging Health Concern

PubMed Central

Chen, Aimin; Dietrich, Kim N.; Huo, Xia; Ho, Shuk-mei

2011-01-01

Objective Electronic waste (e-waste) has been an emerging environmental health issue in both developed and developing countries, but its current management practice may result in unintended developmental neurotoxicity in vulnerable populations. To provide updated information about the scope of the issue, presence of known and suspected neurotoxicants, toxicologic mechanisms, and current data gaps, we conducted this literature review. Data sources We reviewed original articles and review papers in PubMed and Web of Science regarding e-waste toxicants and their potential developmental neurotoxicity. We also searched published reports of intergovernmental and governmental agencies and nongovernmental organizations on e-waste production and management practice. Data extraction We focused on the potential exposure to e-waste toxicants in vulnerable populations—that is, pregnant women and developing children—and neurodevelopmental outcomes. In addition, we summarize experimental evidence of developmental neurotoxicity and mechanisms. Data synthesis In developing countries where most informal and primitive e-waste recycling occurs, environmental exposure to lead, cadmium, chromium, polybrominated diphenyl ethers, polychlorinated biphenyls, and polycyclic aromatic hydrocarbons is prevalent at high concentrations in pregnant women and young children. Developmental neurotoxicity is a serious concern in these regions, but human studies of adverse effects and potential mechanisms are scarce. The unprecedented mixture of exposure to heavy metals and persistent organic pollutants warrants further studies and necessitates effective pollution control measures. Conclusions Pregnant women and young children living close to informal e-waste recycling sites are at risk of possible perturbations of fetus and child neurodevelopment. PMID:21081302

Community Capacity for Watershed Conservation: A Quantitative Assessment of Indicators and Core Dimensions

NASA Astrophysics Data System (ADS)

Brinkman, Elliot; Seekamp, Erin; Davenport, Mae A.; Brehm, Joan M.

2012-10-01

Community capacity for watershed management has emerged as an important topic for the conservation of water resources. While much of the literature on community capacity has focused primarily on theory construction, there have been few efforts to quantitatively assess community capacity variables and constructs, particularly for watershed management and conservation. This study seeks to identify predictors of community capacity for watershed conservation in southwestern Illinois. A subwatershed-scale survey of residents from four communities located within the Lower Kaskaskia River watershed of southwestern Illinois was administered to measure three specific capacity variables: community empowerment, shared vision and collective action. Principal component analysis revealed key dimensions of each variable. Specifically, collective action was characterized by items relating to collaborative governance and social networks, community empowerment was characterized by items relating to community competency and a sense of responsibility and shared vision was characterized by items relating to perceptions of environmental threats, issues with development, environmental sense of place and quality of life. From the emerging factors, composite measures were calculated to determine the extent to which each variable contributed to community capacity. A stepwise regression revealed that community empowerment explained most of the variability in the composite measure of community capacity for watershed conservation. This study contributes to the theoretical understanding of community capacity by quantifying the role of collective action, community empowerment and shared vision in community capacity, highlighting the need for multilevel interaction to address watershed issues.

ERCMExpress. Volume 3, Issue 4

ERIC Educational Resources Information Center

Taymans, Mary Frances; McDonald, Dale

2007-01-01

The Emergency Response and Crisis Management (ERCM) Technical Assistance Center's "ERCMExpress" is a newsletter that provides comprehensive information on key issues in school emergency management. This issue, entitled "Emergency Management Opportunities and Challenges for Non-Public Schools," examines integrating non-public…

76 FR 45780 - Notice of Availability for a Finding of No Significant Impact and Environmental Assessment for...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-01

... Availability for a Finding of No Significant Impact and Environmental Assessment for Emergency Restoration of... the Lead Administrative Trustee (LAT) for this emergency seagrass restoration. Under the National Environmental Policy Act, an Environmental Assessment for Emergency Restoration of Seagrass Impacts from the...

Brominated flame retardants: Recommendation for different listing under the Hong Kong Convention.

PubMed

Čulin, Jelena

2018-05-02

When the Hong Kong International Convention for the Safe and Environmentally Sound Recycling of Ships, 2009 enters into effect, ships to be sent for recycling will be required to carry an Inventory of Hazardous Materials (IHM) on board, which identifies the hazardous materials contained in the ship's structure or equipment. In its current form, IHM covers two classes of brominated flame retardants (BFRs), namely polybrominated biphenyls and polybrominated diphenyl ethers. Emerging evidence from recent literature suggests that members of all classes of BFRs are present in all environmental compartments and that exposure to them is associated with a wide range of harmful effects in humans and animals, effects that include endocrine disruption. Despite a growing body of research, the necessary data to perform health and environmental risk assessment are still lacking. This paper reviews environmental and human health impacts and discusses some issues of BFR environmental management. It is suggested that based on a precautionary approach, the inclusion of all classes of BFRs in IHM is warranted. Copyright © 2018 Elsevier B.V. All rights reserved.

Changing Patterns of Emerging Zoonotic Diseases in Wildlife, Domestic Animals, and Humans Linked to Biodiversity Loss and Globalization.

PubMed

Aguirre, A Alonso

2017-12-15

The fundamental human threats to biodiversity including habitat destruction, globalization, and species loss have led to ecosystem disruptions altering infectious disease transmission patterns, the accumulation of toxic pollutants, and the invasion of alien species and pathogens. To top it all, the profound role of climate change on many ecological processes has affected the inability of many species to adapt to these relatively rapid changes. This special issue, "Zoonotic Disease Ecology: Effects on Humans, Domestic Animals and Wildlife," explores the complex interactions of emerging infectious diseases across taxa linked to many of these anthropogenic and environmental drivers. Selected emerging zoonoses including RNA viruses, Rift Valley fever, trypanosomiasis, Hanta virus infection, and other vector-borne diseases are discussed in detail. Also, coprophagous beetles are proposed as important vectors in the transmission and maintenance of infectious pathogens. An overview of the impacts of climate change in emerging disease ecology within the context of Brazil as a case study is provided. Animal Care and Use Committee requirements were investigated, concluding that ecology journals have low rates of explicit statements regarding the welfare and wellbing of wildlife during experimental studies. Most of the solutions to protect biodiversity and predicting and preventing the next epidemic in humans originating from wildlife are oriented towards the developed world and are less useful for biodiverse, low-income economies. We need the development of regional policies to address these issues at the local level.

Environmental performance policy indicators for the public sector: the case of the defence sector.

PubMed

Ramos, Tomás B; Alves, Inês; Subtil, Rui; Joanaz de Melo, João

2007-03-01

The development of environmental performance policy indicators for public services, and in particular for the defence sector, is an emerging issue. Despite a number of recent initiatives there has been little work done in this area, since the other sectors usually focused on are agriculture, transport, industry, tourism and energy. This type of tool can be an important component for environmental performance evaluation at policy level, when integrated in the general performance assessment system of public missions and activities. The main objective of this research was to develop environmental performance policy indicators for the public sector, specifically applied to the defence sector. Previous research included an assessment of the environmental profile, through the evaluation of how environmental management practices have been adopted in this sector and an assessment of environmental aspects and impacts. This paper builds upon that previous research, developing an indicator framework--SEPI--supported by the selection and construction of environmental performance indicators. Another aim is to discuss how the current environmental indicator framework can be integrated into overall performance management. The Portuguese defence sector is presented and the usefulness of this methodology demonstrated. Feasibility and relevancy criteria are applied to evaluate the set of indicators proposed, allowing indicators to be scored and indicators for the policy level to be obtained.

Environmental pediatrics: an emerging issue.

PubMed

Valenzuela, Patricia M; Matus, M Soledad; Araya, Gabriela I; Paris, Enrique

2011-01-01

To review the most relevant articles regarding environmental pediatrics, its potential effects on health, and especially its advances in prevention. A literature search was conducted using MEDLINE/PubMed and SciELO databases. Articles from 1990 to 2010 were reviewed, in addition to book chapters related to environmental pediatrics. There is a significant variety of factors that make children highly vulnerable to environmental hazard exposure, which are mainly associated with children's comparatively greater consumption of water, food, and air in relation to body weight. According to the World Health Organization, every year more than 3 million children under the age of 5 die because of environment-related conditions. Approximately 30 to 40% of pediatric diseases are related to environmental factors. Children are constantly exposed to various environmental health hazards, among which the following stand out: contaminated water, lack of adequate sanitation facilities, air pollution, disease vectors, chemical hazards, injuries, and accidents. Nowadays, pediatricians are challenged to address environmental pediatrics health care needs. The pediatric health history needs to be more comprehensive by adding pointed questions to help identify potential environmental risks. Awareness and understanding of the noxious effects of various environmental conditions and knowledge of the related prevention measures will result in timely and adequate interventions that will improve our children's health and development.

Focus issue articles on emerging and re-emerging plant diseases

USDA-ARS?s Scientific Manuscript database

This review sums up the key findings of seventeen articles on emerging and re-emerging plant diseases that are designated for the July focus issue in Phytopathology. The emerging and re-emerging diseases discussed include those caused by three viral, six fungal, five oomycete, and four bacterial pa...

Health and environmental effects of oil and gas technologies: research needs

DOE Office of Scientific and Technical Information (OSTI.GOV)

Brown, R. D.

This report discusses health and environmental issues associated with oil and gas technologies as they are currently perceived - both those that exist and those that are expected to emerge over the next two decades. The various sections of this report contain discussions of specific problem areas and relevant new research activities which should be pursued. This is not an exhaustive investigation of all problem areas, but the report explores a wide range of issues to provide a comprehensive picture of existing uncertainties, trends, and other factors that should serve as the focus of future research. The problem areas ofmore » major concern include: effects of drilling fluids, offshore accidents, refineries and worker health, and biota and petroleum spills, indoor air pollution, information transfer, and unconventional resources. These are highlighted in the Executive Summary because they pose serious threats to human health and the environment, and because of the sparcity of accumulated knowledge related to their definition. Separate abstracts have been prepared for selected sections of this report for inclusion in the Energy Data Base. (DMC)« less

Forecasting disease risk for increased epidemic preparedness in public health

NASA Technical Reports Server (NTRS)

Myers, M. F.; Rogers, D. J.; Cox, J.; Flahault, A.; Hay, S. I.

2000-01-01

Emerging infectious diseases pose a growing threat to human populations. Many of the world's epidemic diseases (particularly those transmitted by intermediate hosts) are known to be highly sensitive to long-term changes in climate and short-term fluctuations in the weather. The application of environmental data to the study of disease offers the capability to demonstrate vector-environment relationships and potentially forecast the risk of disease outbreaks or epidemics. Accurate disease forecasting models would markedly improve epidemic prevention and control capabilities. This chapter examines the potential for epidemic forecasting and discusses the issues associated with the development of global networks for surveillance and prediction. Existing global systems for epidemic preparedness focus on disease surveillance using either expert knowledge or statistical modelling of disease activity and thresholds to identify times and areas of risk. Predictive health information systems would use monitored environmental variables, linked to a disease system, to be observed and provide prior information of outbreaks. The components and varieties of forecasting systems are discussed with selected examples, along with issues relating to further development.

Forecasting Disease Risk for Increased Epidemic Preparedness in Public Health

PubMed Central

Myers, M.F.; Rogers, D.J.; Cox, J.; Flahault, A.; Hay, S.I.

2011-01-01

Emerging infectious diseases pose a growing threat to human populations. Many of the world’s epidemic diseases (particularly those transmitted by intermediate hosts) are known to be highly sensitive to long-term changes in climate and short-term fluctuations in the weather. The application of environmental data to the study of disease offers the capability to demonstrate vector–environment relationships and potentially forecast the risk of disease outbreaks or epidemics. Accurate disease forecasting models would markedly improve epidemic prevention and control capabilities. This chapter examines the potential for epidemic forecasting and discusses the issues associated with the development of global networks for surveillance and prediction. Existing global systems for epidemic preparedness focus on disease surveillance using either expert knowledge or statistical modelling of disease activity and thresholds to identify times and areas of risk. Predictive health information systems would use monitored environmental variables, linked to a disease system, to be observed and provide prior information of outbreaks. The components and varieties of forecasting systems are discussed with selected examples, along with issues relating to further development. PMID:10997211

Integrating remote sensing, geographic information systems and global positioning system techniques with hydrological modeling

NASA Astrophysics Data System (ADS)

Thakur, Jay Krishna; Singh, Sudhir Kumar; Ekanthalu, Vicky Shettigondahalli

2017-07-01

Integration of remote sensing (RS), geographic information systems (GIS) and global positioning system (GPS) are emerging research areas in the field of groundwater hydrology, resource management, environmental monitoring and during emergency response. Recent advancements in the fields of RS, GIS, GPS and higher level of computation will help in providing and handling a range of data simultaneously in a time- and cost-efficient manner. This review paper deals with hydrological modeling, uses of remote sensing and GIS in hydrological modeling, models of integrations and their need and in last the conclusion. After dealing with these issues conceptually and technically, we can develop better methods and novel approaches to handle large data sets and in a better way to communicate information related with rapidly decreasing societal resources, i.e. groundwater.

Worldwide Emerging Environmental Issues Affecting the U.S. Military. November 2007 Report

DTIC Science & Technology

2007-11-01

Economist.com, Nov 19th 2007, DELHI http://www.economist.com/daily/news/displaystory.cfm?story_id=10163828&top_story=1 Andes water supply in peril...Economist.com, Nov 19th 2007, DELHI http://www.economist.com/daily/news/displaystory.cfm?story_id=10163828&top_story=1 Andes water supply in peril, scientists...Committee………………………………...3 Item 6. Reducing Military Footprint with Solar Energy at 30 Cents per Watt……………...4 Item 7. Updates on Previously Identified

Review of heavy metal bio-remediation in contaminated freeway facilitated by adsorption

NASA Astrophysics Data System (ADS)

Zheng, Chaocheng

2017-08-01

Toxicity around biological systems is a significant issue for environmental health in a long term. Recent biotechnological approaches for bio-remediation of heavy metals in freeway frequently include mineralization, bio-adsorption or even remediation. Thus, adequate restoration in freeway requiring cooperation, integration and assimilation of such biotechnological advances along with traditional and ethical wisdom to unravel the mystery of nature in the emerging field of bio-remediation was reviewed with highlights to better understand problems associated with toxicity of heavy metals and eco-friendly technologies.

Worldwide Emerging Environmental Issues Affecting the U.S. Military. January 2006 Report

DTIC Science & Technology

2006-01-01

8 10.3.2 Global Warming Threshold Might Have Been Crossed…………………………..8 10.3.3 Several Small Asia/Pacific Countries at Risk because of Rising Sea... Global Warming Threshold Might Have Been Crossed In the preamble to his upcoming book, ’The Revenge of Gaia’, James Lovelock, who formulated the Gaia...intense actions are needed to curb global warming . Scientists studying the Arctic are also noting that the polar region is close to or on the edge of the

Pesticides.

PubMed

Cabrera, Laura Y

2017-10-01

There is growing evidence about the influence of chemical exposures on specific molecular systems and mechanisms involved in cognitive and mental function. Evidence is also emerging about the negative impact of these chemical exposures on mental health, including depression, suicide, and other risks. Despite the growing appreciation of these factors, however, little attention has been paid to the ethical and social implications of their interactions. Drawing on recent work that argues for an environmental neuroethics approach that explicitly brings together ethics, environment, and conditions of the central nervous system, this article focuses on these critical issues for pesticides specifically.

Technology's Impact on Production

DOE Office of Scientific and Technical Information (OSTI.GOV)

Rachel Amann; Ellis Deweese; Deborah Shipman

2009-06-30

As part of a cooperative agreement with the United States Department of Energy (DOE) - entitled Technology's Impact on Production: Developing Environmental Solutions at the State and National Level - the Interstate Oil and Gas Compact Commission (IOGCC) has been tasked with assisting state governments in the effective, efficient, and environmentally sound regulation of the exploration and production of natural gas and crude oil, specifically in relation to orphaned and abandoned wells and wells nearing the end of productive life. Project goals include: (1) Developing (a) a model framework for prioritization and ranking of orphaned or abandoned well sites; (b)more » a model framework for disbursement of Energy Policy Act of 2005 funding; and (c) a research study regarding the current status of orphaned wells in the nation. (2) Researching the impact of new technologies on environmental protection from a regulatory perspective. Research will identify and document (a) state reactions to changing technology and knowledge; (b) how those reactions support state environmental conservation and public health; and (c) the impact of those reactions on oil and natural gas production. (3) Assessing emergent technology issues associated with wells nearing the end of productive life. Including: (a) location of orphaned and abandoned well sites; (b) well site remediation; (c) plugging materials; (d) plug placement; (e) the current regulatory environment; and (f) the identification of emergent technologies affecting end of life wells. New Energy Technologies - Regulating Change, is the result of research performed for Tasks 2 and 3.« less

Focus on cumulative emissions, global carbon budgets and the implications for climate mitigation targets

NASA Astrophysics Data System (ADS)

Damon Matthews, H.; Zickfeld, Kirsten; Knutti, Reto; Allen, Myles R.

2018-01-01

The Environmental Research Letters focus issue on ‘Cumulative Emissions, Global Carbon Budgets and the Implications for Climate Mitigation Targets’ was launched in 2015 to highlight the emerging science of the climate response to cumulative emissions, and how this can inform efforts to decrease emissions fast enough to avoid dangerous climate impacts. The 22 research articles published represent a fantastic snapshot of the state-or-the-art in this field, covering both the science and policy aspects of cumulative emissions and carbon budget research. In this Review and Synthesis, we summarize the findings published in this focus issue, outline some suggestions for ongoing research needs, and present our assessment of the implications of this research for ongoing efforts to meet the goals of the Paris climate agreement.

Role of local government in responding to environmental health challenges: a case study of Chungnam

PubMed Central

Lee, Hoo-Young

2017-01-01

The purpose of this study is to introduce the establishment process, policy target, and projects for “Chungnam’s master plan on environmental health policy (2017-2020)” as the local government’s role in addressing local environmental health challenges. We first analyzed existing studies and social issues on the media related to “Chungnam’s master plan” to understand Chungnam’s environmental health status and discussed domestic and international policy trends and related plans. An environmental health perception questionnaire survey and a Delphi expert questionnaire survey were conducted among provincial residents to collect various actors’ opinions on Chungnam’s environmental health issues and policy. An expert advisory panel was launched, and a residents’ voice workshop and cities-and-guns-policy-suggestion workshop were held. The vision of Chungnam’s environmental health policy is minimizing environmental hazards. We finally selected “Pleasant environment, healthy people, happy Chungnam” to represent the will to shape a pleasant environment and prevent and manage health damages for a happy Chungnam. We selected five strategies based on status analysis and a review of domestic and international policy trends and related plans and identified 2 targets (policy objectives) to accomplish the strategies. The strategies to achieve the first target, “Leader in environmental health policy: Chungnam,” include ‘Empowering active provincial capabilities,’ ‘Setting up province-specific systems for environmental health surveys and research,’ and ‘Preventing and managing newly emerging pollutants.’ The strategies for the second target, “Everyone is healthy: Chungnam,” include ‘Relieving health inequalities among vulnerable regions and residents’ and ‘Enlarging the resident-friendly environmental health policy.’ We developed 29 projects in total, according to these strategies. The establishment of “Chungnam’s master plan” is highly valuable; we developed it through discussion involving diverse actors to address environmental health challenges together. It is necessary to continue to strengthen participation, communication, and cooperation among actors to develop an environmental health policy model for the future. PMID:29198098

The Essential Role for Laboratory Studies in Atmospheric Chemistry

DOE Office of Scientific and Technical Information (OSTI.GOV)

Burkholder, James B.; Abbatt, Jonathan P. D.; Barnes, Ian

Laboratory studies of atmospheric chemistry characterize the nature of atmospherically relevant processes down to the molecular level, providing fundamental information used to assess how human activities drive environmental phenomena such as climate change, urban air pollution, ecosystem health, indoor air quality, and stratospheric ozone depletion. Laboratory studies have a central role in addressing the incomplete fundamental knowledge of atmospheric chemistry. This paper highlights the evolving science needs for this community and emphasizes how our knowledge is far from complete, hindering our ability to predict the future state of our atmosphere and to respond to emerging global environmental change issues. Finally,more » laboratory studies provide rich opportunities to expand our understanding of the atmosphere via collaborative research with the modeling and field measurement communities, and with neighboring disciplines.« less

Emerging Viral Infections in Pakistan: Issues, Concerns, and Future Prospects.

PubMed

Khalil, Ali Talha; Ali, Muhammad; Tanveer, Faouzia; Ovais, Muhammad; Idrees, Muhammad; Shinwari, Zabta Khan; Hollenbeck, James E

Emerging infectious diseases pose a serious threat to public health security; this is especially true in the underdeveloped world because of limited resources to combat them. These emerging pathogens are characterized by a novel mode of pathogenesis and, in some cases, a broad host range. Over the past few decades, Pakistan has suffered a great deal from infectious diseases such as dengue, Crimean-Congo fever, hepatitis, measles, and polio. Changing climate conditions, environmental degradation, global warming, loss of biodiversity, and other ecological determinants have a direct effect on these diseases and result in the emergence and reemergence of infectious entities. The causes of such disease outbreaks are complex and often not well understood. Dealing with an outbreak requires an integrated and coordinated approach, with decision making by various state departments. Stringent biosecurity and biosafety protocols can help to reduce the chances of infection dissemination. In order to mitigate the risks associated with emerging pathogens, there is a greater need to understand the interactions of pathogen-host-environment, to monitor molecular evolution and genomic surveillance, and to facilitate the gearing up of scientists across the globe to control these emerging diseases. This article reviews recent outbreaks in Pakistan and challenges for the development of an agile healthcare setup in the country.

Drug Abuse on College Campuses: Emerging Issues. Issues in Prevention

ERIC Educational Resources Information Center

Higher Education Center for Alcohol, Drug Abuse, and Violence Prevention, 2012

2012-01-01

This "Issues in Prevention" focuses on emerging issues concerning drug abuse on college campuses. This issue contains the following articles: (1) Drug Abuse Trends; (2) Q&A With Jim Lange; (3) Bath Salts; (4) Refuse to Abuse; (5) Related Federal Resource; and (6) Higher Education Center Resources.

44 CFR 10.10 - Preparation of environmental impact statements.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 44 Emergency Management and Assistance 1 2014-10-01 2014-10-01 false Preparation of environmental impact statements. 10.10 Section 10.10 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT... Procedures § 10.10 Preparation of environmental impact statements. (a) Scoping. After determination that an...

44 CFR 10.10 - Preparation of environmental impact statements.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 44 Emergency Management and Assistance 1 2012-10-01 2011-10-01 true Preparation of environmental impact statements. 10.10 Section 10.10 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT... Procedures § 10.10 Preparation of environmental impact statements. (a) Scoping. After determination that an...

44 CFR 10.10 - Preparation of environmental impact statements.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 44 Emergency Management and Assistance 1 2013-10-01 2013-10-01 false Preparation of environmental impact statements. 10.10 Section 10.10 Emergency Management and Assistance FEDERAL EMERGENCY MANAGEMENT... Procedures § 10.10 Preparation of environmental impact statements. (a) Scoping. After determination that an...

Invasion Science: A Horizon Scan of Emerging Challenges and Opportunities

Treesearch

Anthony Ricciardi; Tim M. Blackburn; James T. Carlton; Jaimie T.A. Dick; Philip E. Hulme; Josephine C. Iacarella; Jonathan M. Jeschke; Andrew M. Liebhold; Julie L. Lockwood; Hugh J. MacIsaac; Petr Pyšek; David M. Richardson; Gregory M. Ruiz; Daniel Simberloff; William J. Sutherland; David A. Wardle; David C. Aldridge

2017-01-01

We identified emerging scientific, technological, and sociopolitical issues likely to affect how biological invasions are studied and managed over the next two decades. Issues were ranked according to their probability of emergence, pervasiveness, potential impact, and novelty. Top-ranked issues include the application of genomic modification tools to control invasions...

Identifying emerging issues in forestry as a tool for research planning.

Treesearch

Hans M. Gregersen; Allen L. Lundgren; Pamela J. Jakes; David N. Bengston

1989-01-01

A Delphi exercise is used to identify emerging issues in National Forest management and use, the relative importance of the issues, and barriers to resolving issues. USDA Forest Service managers agree on the importance of the 11 issues identified; however, researchers and National Forest managers do not always agree on the importance of issues or barriers.

Green metacycles of attention: Reassessing the attention cycles of environmental news reporting 1961-2010.

PubMed

Djerf-Pierre, Monika

2013-05-01

This article examines the longitudinal development of environmental news reporting in Swedish television over an extended period of time, 1961-2010. It returns to Anthony Downs's (1972) seminal article on issue attention cycles when analyzing the cyclic nature of environmental news reporting and advances the issue attention cycle framework by introducing the concept of metacycles as it explores the trajectory of environmental news reporting. Metacycles refers to the major fluctuations in attention to the entire domain of environmental issues over time, while issue cycles refer to the oscillation in attention pertaining to single issues. The article analyzes the pattern of the metacycles, and investigates how cycles of attention to individual issues contribute to the shaping of the environmental metacycles in the news.

Climate Change, Risks and Natural Resources didactic issues of educational content geography of Bulgaria and the world in 9th and 10th grade

NASA Astrophysics Data System (ADS)

Dermendzhieva, Stela; Nejdet, Semra

2017-03-01

The purpose of this paper is to follow "Climate change, risks and Natural Resources" in the curriculum of Geography of Bulgaria and the world in 9th and 10th grade and to interpret some didactic aspects. Analysis of key themes, concepts and categories related to the environment, events and approaches to environmental protection and the environmentally sound development of sectors of the economy is didikticheski targeted. Considering the emergence and development of geo-ecological issues, their scope and their importance to the environment, systematize some species and some approaches to solving them. Geography education in grade 9 and 10 involves acquiring knowledge, developing skills and composing behaviors of objective perception and assessment of the reality of globed, regional and local aspect. The emerging consumer and individualistic culture snowballing globalization, are increasingly occurring global warming, declining biodiversity form new realities which education must respond appropriately. The objective, consistency, accessibility and relevance in real terms are meaningful, logical accents. Whether and how reproduced in the study of Geography of Bulgaria and the world is the subject of research study in this report. Geoecological structuring of topics, concepts and categories can be done in different signs. In terms of their scope are local, national or regional, and global. Matter and interdisciplinary approach, which is to reveal the unity of the "man-society-nature" to clarify the complexity of their character with a view to forming a harmonious personality with high Geoecological consciousness and culture, and the activities carried out in their study.

Risk assessment for ecotoxicity of pharmaceuticals--an emerging issue.

PubMed

Kar, Supratik; Roy, Kunal

2012-03-01

Existence of a large amount of pharmaceuticals and their active metabolites in the environment has recently been considered as one of the most serious concerns in environmental sciences. Large diversity of pharmaceuticals has been found in the environmental domain in considerable amounts that are not only destructive to environment but also fatal for human and animal fraternity. There is a considerable lack of knowledge about the environmental fate and quantification of a large number of pharmaceuticals. This communication aims to review the literature information regarding occurrence of pharmaceuticals and their metabolites in the environment, their persistence, environmental fate and toxicity as well as application of theoretical, non-experimental, non-animal, alternative and, in particular, in silico methods to provide information about the basic physicochemical and fate properties of pharmaceuticals to the environment. The reader will gain an overview of risk assessment strategies for ecotoxicity of pharmaceuticals and advances in application of quantitative structure-toxicity relationship (QSTR) in this field. This review justifies the need to develop more QSTR models for prediction of ecotoxicity of pharmaceuticals in order to reduce time and cost involvement in such exercise.

The Nature of Natural Hazards Communication (Invited)

NASA Astrophysics Data System (ADS)

Kontar, Y. Y.

2013-12-01

Some of the many issues of interest to natural hazards professionals include the analysis of proactive approaches to the governance of risk from natural hazards and approaches to broaden the scope of public policies related to the management of risks from natural hazards, as well as including emergency and environmental management, community development and spatial planning related to natural hazards. During the talk we will present results of scientific review, analysis and synthesis, which emphasize same new trends in communication of the natural hazards theories and practices within an up-to-the-minute context of new environmental and climate change issues, new technologies, and a new focus on resiliency. The presentation is divided into five sections that focus on natural hazards communication in terms of education, risk management, public discourse, engaging the public, theoretical perspectives, and new media. It includes results of case studies and best practices. It delves into natural hazards communication theories, including diffusion, argumentation, and constructivism, to name a few. The presentation will provide information about: (1) A manual of natural hazards communication for scientists, policymakers, and media; (2) An up-to-the-minute context of environmental hazards, new technologies & political landscape; (3) A work by natural hazards scientists for geoscientists working with social scientists and communication principles; (4) A work underpinned by key natural hazards communication theories and interspersed with pragmatic solutions; (5) A work that crosses traditional natural hazards boundaries: international, interdisciplinary, theoretical/applied. We will further explore how spatial planning can contribute to risk governance by influencing the occupation of natural hazard-prone areas, and review the central role of emergency management in risk policy. The goal of this presentation is to contribute to the augmentation of the conceptual framework of risk governance and increase the awareness of practitioners and decision-makers to the need to adopt proactive policies, leading to a more integrated, participative, and adaptive governance that can respond more efficiently to the increasing uncertainty resulting from escalating natural hazards risk exposure.

NNI Public Webinars | Nano

Science.gov Websites

Communities Environmental, Health, and Safety Issues Ethical, Legal, and Societal Issues Federal Legislation Environmental, Health, and Safety Issues Ethical, Legal, and Societal Issues Federal Legislation & Infrastructure (NNCI) Nodes and Environmental Research: Examples from the Field - Slides and Transcript An

C-FERST Environmental Issue Profiles

EPA Pesticide Factsheets

This page provides links to the 45 issue profiles for C-FERST users, organized with tabs to show issues related to pollutants, environmental media, health effects, other community issues, and all issues.

Tribal-FERST Environmental Issue Profiles

EPA Pesticide Factsheets

This page provides links to the 45 issue profiles for Tribal-FERST users, organized with tabs to show issues related to pollutants, environmental media, health effects, other community issues, and all issues.

A Survey on Energy Conserving Mechanisms for the Internet of Things: Wireless Networking Aspects.

PubMed

Abbas, Zeeshan; Yoon, Wonyong

2015-09-25

The Internet of Things (IoT) is an emerging key technology for future industries and everyday lives of people, where a myriad of battery operated sensors, actuators, and smart objects are connected to the Internet to provide services such as mobile healthcare, intelligent transport system, environmental monitoring, etc. Since energy efficiency is of utmost importance to these battery constrained IoT devices, IoT-related standards and research works have focused on the device energy conserving issues. This paper presents a comprehensive survey on energy conserving issues and solutions in using diverse wireless radio access technologies for IoT connectivity, e.g., the 3rd Generation Partnership Project (3GPP) machine type communications, IEEE 802.11ah, Bluetooth Low Energy (BLE), and Z-Wave. We look into the literature in broad areas of standardization, academic research, and industry development, and structurally summarize the energy conserving solutions based on several technical criteria. We also propose future research directions regarding energy conserving issues in wireless networking-based IoT.

A Survey on Energy Conserving Mechanisms for the Internet of Things: Wireless Networking Aspects

PubMed Central

Abbas, Zeeshan; Yoon, Wonyong

2015-01-01

The Internet of Things (IoT) is an emerging key technology for future industries and everyday lives of people, where a myriad of battery operated sensors, actuators, and smart objects are connected to the Internet to provide services such as mobile healthcare, intelligent transport system, environmental monitoring, etc. Since energy efficiency is of utmost importance to these battery constrained IoT devices, IoT-related standards and research works have focused on the device energy conserving issues. This paper presents a comprehensive survey on energy conserving issues and solutions in using diverse wireless radio access technologies for IoT connectivity, e.g., the 3rd Generation Partnership Project (3GPP) machine type communications, IEEE 802.11ah, Bluetooth Low Energy (BLE), and Z-Wave. We look into the literature in broad areas of standardization, academic research, and industry development, and structurally summarize the energy conserving solutions based on several technical criteria. We also propose future research directions regarding energy conserving issues in wireless networking-based IoT. PMID:26404275

Emerging issue of e-waste in Pakistan: A review of status, research needs and data gaps.

PubMed

Iqbal, Mehreen; Breivik, Knut; Syed, Jabir Hussain; Malik, Riffat Naseem; Li, Jun; Zhang, Gan; Jones, Kevin C

2015-12-01

This review article focuses on the current situation of e-waste in Pakistan with the emphasis on defining the major e-waste recycling sites, current and future domestic generation of e-waste, hidden flows or import of e-waste and discusses various challenges for e-waste management. Needed policy interventions and possible measures to be taken at governmental level are discussed to avoid the increasing problem of e-waste in the country. Our findings highlight that there is still a general lack of reliable data, inventories and research studies addressing e-waste related issues in the context of environmental and human health in Pakistan. There is therefore a critical need to improve the current knowledge base, which should build upon the research experience from other countries which have experienced similar situations in the past. Further research into these issues in Pakistan is considered vital to help inform future policies/control strategies as already successfully implemented in other countries. Copyright © 2015 Elsevier Ltd. All rights reserved.

Calcium polysulphide, its applications and emerging risk of environmental pollution-a review article.

PubMed

Dahlawi, Saad Mohammed; Siddiqui, Samreen

2017-01-01

Easy availability, preparation technique, and economic value make calcium polysulphide (CaS x ) a very useful inorganic chemical for various field and industrial applications. In this article, disparate applications of CaS x solution have been reviewed to suggest potential and future consolidation. This article also encompasses the physiochemical properties and production of CaS x solution, with critical appraisal on research focusing on CaS x application in agriculture industries and removal of potentially toxic elements (PTEs) from the environment. The kinetics of CaS x , technical issues associated with optimization of its dosage and environmental fate is also discussed in detail. This study covers almost all of the peer-reviewed research that has been performed since 1914. Some of the critiques in this article include the lack of integration between the exposure effect and the efficiency of treatment method, effects of oxidizing environments on the long-term performance of CaS x solution, and kinetics of CaS x solution with the PTEs. The working model of CaS x with PTEs is still system dependent, and therefore cannot be used with other applications. The kinetics of CaS x is described in detail with various phase stoichiometric reactions. Environmental fate is discussed based on applications, government reports, peer-reviewed articles and kinetics of CaS x , which provides a clear picture of emerging contaminants in the environment in relation to the insect resistance and ecotoxicology. Real time, lab based research articles are needed to identify toxicity limits of CaS x in environment in order to describe its effective permissible limit in environmental system. This review article provides a risk assessment of environmental pollution by CaS x based on its physicochemical characteristic, stoichiometry, kinetics, field, and industrial applications.

ERCMExpress. Volume 2, Issue 3

ERIC Educational Resources Information Center

US Department of Education, 2006

2006-01-01

This issue of the Emergency Response and Crisis Management (ERCM) Technical Assistance Center's "ERCMExpress" promotes emergency exercises as an effective way to validate school safety plans. Simulations of emergency situations, or emergency exercises, are integral to a sound school safety plan. They offer opportunities for district and schools to…

Keep calm and carry on: the 2009 NEHA sabbatical exchange ambassador report.

PubMed

Barnett, Marcy

2011-06-01

Sabbatical goal as an environmental health specialist working with the California Department of Public Health as an emergency planner, I was interested in the NEHA sabbatical exchange program for the opportunity it affords its awardees to see how Canada and the United Kingdom utilize their environmental health workforce. Specifically, I wanted to examine the role environmental health has in the preparations being made for the 2012 Olympic Games to be held in London. I had a special interest in the emergency preparedness efforts related to the games as my work involves promoting the integration of environmental health into the emergency response structure. In California, environmental health services are delivered by several state agencies as well as 62 local jurisdictions. This multifaceted system tends to diminish the important role environmental health plays in disaster response and recovery operations due to the lack of a central focus, and as a result, environmental health is often an overlooked resource. This situation is not unique to California, as the emergency management system in the U.S. has traditionally focused primarily on "blue light" first responders: police, fire, and emergency medical services. After an article caught my eye on involving environmental health in emergency planning, posted on the Chartered Institute of Environmental Health (CIEH) (NEHA's counterpart in the UK) Web site, I became intrigued and used it to form the basis of my sabbatical mission.

Application of Network Analysis to Identify and Map Relationships between Information Systems in the context of Arctic Sustainability

NASA Astrophysics Data System (ADS)

Kontar, Y. Y.

2017-12-01

The Arctic Council is an intergovernmental forum promoting cooperation, coordination and interaction among the Arctic States and indigenous communities on issues of sustainable development and environmental protection in the North. The work of the Council is primarily carried out by six Working Groups: Arctic Contaminants Action Program, Arctic Monitoring and Assessment Programme, Conservation of Arctic Flora and Fauna, Emergency Prevention, Preparedness and Response, Protection of the Arctic Marine Environment, and Sustainable Development Working Group. The Working Groups are composed of researchers and representatives from government agencies. Each Working Group issues numerous scientific assessments and reports on a broad field of subjects, from climate change to emergency response in the Arctic. A key goal of these publications is to contribute to policy-making in the Arctic. Complex networks of information systems and the connections between the diverse elements within the systems have been identified via network analysis. This allowed to distinguish data sources that were used in the composition of the primary publications of the Working Groups. Next step is to implement network analysis to identify and map the relationships between the Working Groups and policy makers in the Arctic.

Understanding the relationships between the physical environment and physical activity in older adults: a systematic review of qualitative studies.

PubMed

Moran, Mika; Van Cauwenberg, Jelle; Hercky-Linnewiel, Rachel; Cerin, Ester; Deforche, Benedicte; Plaut, Pnina

2014-07-17

While physical activity (PA) provides many physical, social, and mental health benefits for older adults, they are the least physically active age group. Ecological models highlight the importance of the physical environment in promoting PA. However, results of previous quantitative research revealed inconsistencies in environmental correlates of older adults' PA that may be explained by methodological issues. Qualitative studies can inform and complement quantitative research on environment-PA relationships by providing insight into how and why the environment influences participants' PA behaviors. The current study aimed to provide a systematic review of qualitative studies exploring the potential impact of the physical environment on older adults' PA behaviors. A systematic search was conducted in databases of various disciplines, including: health, architecture and urban planning, transportation, and interdisciplinary databases. From 3,047 articles identified in the physical activity, initial search, 31 articles published from 1996 to 2012 met all inclusion criteria. An inductive content analysis was performed on the extracted findings to identify emerging environmental elements related to older adults' PA. The identified environmental elements were then grouped by study methodologies [indoor interviews (individual or focus groups) vs spatial methods (photo-voice, observations, walk-along interviews)]. This review provides detailed information about environmental factors that potentially influence older adults' PA behaviors. These factors were categorized into five themes: pedestrian infrastructure, safety, access to amenities, aesthetics, and environmental conditions. Environmental factors especially relevant to older adults (i.e., access to facilities, green open spaces and rest areas) tended to emerge more frequently in studies that combined interviews with spatial qualitative methods. Findings showed that qualitative research can provide in-depth information on environmental elements that influence older adults' PA. Future qualitative studies on the physical environment and older adults' PA would benefit from combining interviews with more spatially-oriented methods. Multidisciplinary mixed-methods studies are recommended to establish quantitative relationships complemented with in-depth qualitative information.

49 CFR 1150.36 - Exempt construction of connecting track.

Code of Federal Regulations, 2010 CFR

2010-10-01

... environmental issues have been raised or discovered during the environmental review process, the Board shall... significant environmental issues have been raised or discovered, the Board, through the Director of the Office... environmental issues cannot be made prior to the date that the exemption authority would otherwise become...

2001 Gordon Research Conference on Applied and Environmental Microbiology. Final progress report [agenda and attendee list

DOE Office of Scientific and Technical Information (OSTI.GOV)

Drake, Harold

2001-07-26

The Gordon Research Conference on Applied and Environmental Microbiology was held at Connecticut College, New London, Connecticut, July 22-27, 2001. The conference was attended by 121 participants. The attendees represented the spectrum of endeavor in this field, coming from academia, industry, and government laboratories, and included US and foreign scientists, senior researchers, young investigators, and students. Emphasis was placed on current unpublished research and discussion of the future target areas in this field. There was a conscious effort to stimulate discussion about the key issues in the field today. Session topics included the following: Environmental and applied genomics, Cell-to-cell signalingmore » and multicellular behavior, Emerging technologies and methods, Novel metabolisms and ecosystems, Directed evolution of enzymes and pathways, Symbiotic and trophic relationships, Synthesis and application of novel biopolymers, and Microbes at the oxic-anoxic interface. There was also a special lecture titled ''Under the umbrella of the big tree: microbial biology into the 21st century.''« less

33 CFR 337.7 - Emergency actions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... measures to modify the emergency operation to reduce, avoid, or minimize adverse environmental impacts. If... DEFENSE PRACTICE AND PROCEDURE § 337.7 Emergency actions. After obtaining approval from the division..., as necessary, an environmental assessment, if this is practicable in view of the emergency situation...

33 CFR 337.7 - Emergency actions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... measures to modify the emergency operation to reduce, avoid, or minimize adverse environmental impacts. If... DEFENSE PRACTICE AND PROCEDURE § 337.7 Emergency actions. After obtaining approval from the division..., as necessary, an environmental assessment, if this is practicable in view of the emergency situation...

33 CFR 337.7 - Emergency actions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... measures to modify the emergency operation to reduce, avoid, or minimize adverse environmental impacts. If... DEFENSE PRACTICE AND PROCEDURE § 337.7 Emergency actions. After obtaining approval from the division..., as necessary, an environmental assessment, if this is practicable in view of the emergency situation...

33 CFR 337.7 - Emergency actions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... measures to modify the emergency operation to reduce, avoid, or minimize adverse environmental impacts. If... DEFENSE PRACTICE AND PROCEDURE § 337.7 Emergency actions. After obtaining approval from the division..., as necessary, an environmental assessment, if this is practicable in view of the emergency situation...

Novel and emerging approaches to combat adolescent obesity

PubMed Central

Sharma, Manoj; Branscum, Paul

2010-01-01

Overweight and obesity continue to be health concerns facing today’s adolescent population. Along with metabolic and physical problems associated with obesity, today’s obese adolescents also face many psychological issues such as high rates of depression, anxiety, and social discrimination. Obesity is commonly recognized as having many causes, such as genetic, lifestyle and environmental. There are four major modalities for management of overweight and obesity in adolescents: dietary management, increasing physical activity, pharmacological therapy, and bariatric surgery. The purpose of this study was to conduct a review of novel and emerging approaches for preventing and managing adolescent obesity. It was found that while not always the case, theory driven approaches are being better utilized in newer interventions especially by those directed toward prevention. New theories that are being used are the theories of reasoned action, planned behavior, intervention mapping, and social marketing. Schools are found to be the most common place for such interventions, which is appropriate since virtually all children attend some form of private or public school. Limitations found in many studies include the underuse of process evaluations, the low number of studies attempted, environmental or policy changes, and that not all studies used a similar control group for comparison. PMID:24600257

Novel and emerging approaches to combat adolescent obesity.

PubMed

Sharma, Manoj; Branscum, Paul

2010-01-01

Overweight and obesity continue to be health concerns facing today's adolescent population. Along with metabolic and physical problems associated with obesity, today's obese adolescents also face many psychological issues such as high rates of depression, anxiety, and social discrimination. Obesity is commonly recognized as having many causes, such as genetic, lifestyle and environmental. There are four major modalities for management of overweight and obesity in adolescents: dietary management, increasing physical activity, pharmacological therapy, and bariatric surgery. The purpose of this study was to conduct a review of novel and emerging approaches for preventing and managing adolescent obesity. It was found that while not always the case, theory driven approaches are being better utilized in newer interventions especially by those directed toward prevention. New theories that are being used are the theories of reasoned action, planned behavior, intervention mapping, and social marketing. Schools are found to be the most common place for such interventions, which is appropriate since virtually all children attend some form of private or public school. Limitations found in many studies include the underuse of process evaluations, the low number of studies attempted, environmental or policy changes, and that not all studies used a similar control group for comparison.

Policy Development for Biodiversity Offsets: A Review of Offset Frameworks

NASA Astrophysics Data System (ADS)

McKenney, Bruce A.; Kiesecker, Joseph M.

2010-01-01

Biodiversity offsets seek to compensate for residual environmental impacts of planned developments after appropriate steps have been taken to avoid, minimize or restore impacts on site. Offsets are emerging as an increasingly employed mechanism for achieving net environmental benefits, with offset policies being advanced in a wide range of countries (i.e., United States, Australia, Brazil, Colombia, and South Africa). To support policy development for biodiversity offsets, we review a set of major offset policy frameworks—US wetlands mitigation, US conservation banking, EU Natura 2000, Australian offset policies in New South Wales, Victoria, and Western Australia, and Brazilian industrial and forest offsets. We compare how the frameworks define offset policy goals, approach the mitigation process, and address six key issues for implementing offsets: (1) equivalence of project impacts with offset gains; (2) location of the offset relative to the impact site; (3) “additionality” (a new contribution to conservation) and acceptable types of offsets; (4) timing of project impacts versus offset benefits; (5) offset duration and compliance; and (6) “currency” and mitigation replacement ratios. We find substantial policy commonalities that may serve as a sound basis for future development of biodiversity offsets policy. We also identify issues requiring further policy guidance, including how best to: (1) ensure conformance with the mitigation hierarchy; (2) identify the most environmentally preferable offsets within a landscape context; and (3) determine appropriate mitigation replacement ratios.

Pathways of Understanding: the Interactions of Humanity and Global Environmental Change

NASA Technical Reports Server (NTRS)

Jacobson, Harold K.; Katzenberger, John; Lousma, Jack; Mooney, Harold A.; Moss, Richard H.; Kuhn, William; Luterbacher, Urs; Wiegandt, Ellen

1992-01-01

How humans, interacting within social systems, affect and are affected by global change is explored. Recognizing the impact human activities have on the environment and responding to the need to document the interactions among human activities, the Consortium for International Earth Science Information Network (CIESIN) commissioned a group of 12 scientists to develop a framework illustrating the key human systems that contribute to global change. This framework, called the Social Process Diagram, will help natural and social scientists, educators, resource managers and policy makers envision and analyze how human systems interact among themselves and with the natural system. The Social Process Diagram consists of the following blocks that constitute the Diagram's structural framework: (1) fund of knowledge and experience; (2) preferences and expectations; (3) factors of production and technology; (4) population and social structure; (5) economic systems; (6) political systems and institutions; and (7) global scale environmental processes. To demonstrate potential ways the Diagram can be used, this document includes 3 hypothetical scenarios of global change issues: global warming and sea level rise; the environmental impact of human population migration; and energy and the environment. These scenarios demonstrate the Diagram's usefulness for visualizing specific processes that might be studied to evaluate a particular global change issues. The scenario also shows that interesting and unanticipated questions may emerge as links are explored between categories on the Diagram.

Environmental risks of HBCDD from construction and demolition waste: a contemporary and future issue.

PubMed

Nie, Zhiqiang; Yang, Ziliang; Fang, Yanyan; Yang, Yufei; Tang, Zhenwu; Wang, Xingrun; Die, Qingqi; Gao, Xingbao; Zhang, Fengsong; Wang, Qi; Huang, Qifei

2015-11-01

Hexabromocyclododecane (HBCDD), as one of the most widely used brominated flame retardants (BFRs), is of great concern globally because of its persistence in the environment and negative impacts on humans and animals. HBCDD has been mainly used in flame-retarded expanded (EPS) and extruded (XPS) polystyrene foams for insulation in the construction industry. Most of these products will become a part of the construction and demolition (C&D) waste at the end of their life cycle (30-50 years) which is typically disposed of into landfills or incineration. However, the recycling of this material takes quite a low share compared with landfill and incineration. Consequently, high environmental risks will exist in these disposal approaches due to the HBCDD in C&D waste. Currently, XPS or EPS products containing HBCDD in the construction industry have not reached the end of their life cycle in most countries. Relatively little attention has been paid to this emergency issue by either the government or public. Furthermore, C&D waste is most likely disposed of by direct dumping, simple stacking, or open burning in developing countries. Therefore, this paper highlights the global environmental risks of HBCDD from C&D waste. Areas of research for key problems of HBCDD contained in C&D waste are suggested to help control and finally eliminate the impact.

Policy development for biodiversity offsets: a review of offset frameworks.

PubMed

McKenney, Bruce A; Kiesecker, Joseph M

2010-01-01

Biodiversity offsets seek to compensate for residual environmental impacts of planned developments after appropriate steps have been taken to avoid, minimize or restore impacts on site. Offsets are emerging as an increasingly employed mechanism for achieving net environmental benefits, with offset policies being advanced in a wide range of countries (i.e., United States, Australia, Brazil, Colombia, and South Africa). To support policy development for biodiversity offsets, we review a set of major offset policy frameworks-US wetlands mitigation, US conservation banking, EU Natura 2000, Australian offset policies in New South Wales, Victoria, and Western Australia, and Brazilian industrial and forest offsets. We compare how the frameworks define offset policy goals, approach the mitigation process, and address six key issues for implementing offsets: (1) equivalence of project impacts with offset gains; (2) location of the offset relative to the impact site; (3) "additionality" (a new contribution to conservation) and acceptable types of offsets; (4) timing of project impacts versus offset benefits; (5) offset duration and compliance; and (6) "currency" and mitigation replacement ratios. We find substantial policy commonalities that may serve as a sound basis for future development of biodiversity offsets policy. We also identify issues requiring further policy guidance, including how best to: (1) ensure conformance with the mitigation hierarchy; (2) identify the most environmentally preferable offsets within a landscape context; and (3) determine appropriate mitigation replacement ratios.

View from the center: Supercities conference

NASA Astrophysics Data System (ADS)

Knox, J. B.

The Supercities Conference (26-30 October 1992) was the initial activity planned and executed by the Pacific Basin Study Center (PBSC), a research center founded by San Francisco State University and the University of California, Davis. The Conference focused on issues of environmental quality and the quest for sustainable development in the great urban centers—Supercities—of the Pacific. The Conference, with its working group process, highlighted the long-term commitment of the PBSC to education, training, and research in regard to environmental, energy, and resource utilization issues that challenge society now and the coming century. We define a "Supercity" as a large metropolitan area of about eight million population currently undergoing rapid growth in population and urbanization. Some of the cities considered at the conference are emerging "Supercities"—large urban complexes destined to soon be "Supercities". Supercities in both the developing and developed nations are at critical stages of development, with the size and number of Supercities appearing to be unstoppable. These urban centers and their surrounding areas are large users of resources and energy. In many cases, the national demand for energy and materials will be largely patterned by the strategies, management, and actions taken within the Supercities. It is for this reason that our focus is on these dynamic, urban entities of the Pacific. Appropriate technology transfer, sharing of common concerns and knowledge, and the seeking of workable conservation and remediation efforts within Supercities could improve living conditions within these centers, and address regional and global environmental issues in parallel. The Conference focused on urban air quality conditions in 14 metropolitan areas, common health impacts, and projected emissions; a working group process defined needed areas for research and development of key information. Through the medium of panels, the progress of several major cities in addressing urban air quality issues was reported, as well as the rationale for the documented successes of environmental improvement. The Conference played a key role in the definition of the early research directions of the PBSC, and in the establishment of a Pacific Basin network of researchers and planners committed to the pursuit of sustainable development.

Information for Government Agencies about Specific Environmental Health Issues in Child-Care Settings

EPA Pesticide Factsheets

research on child care environmental health issues, identify key state and regional healthy child care organizations for partnerships, and see how other states are addressing child care environmental health issues.

Innovation: an emerging focus from cells to societies.

PubMed

Hochberg, Michael E; Marquet, Pablo A; Boyd, Robert; Wagner, Andreas

2017-12-05

Innovations are generally unexpected, often spectacular changes in phenotypes and ecological functions. The contributions to this theme issue are the latest conceptual, theoretical and experimental developments, addressing how ecology, environment, ontogeny and evolution are central to understanding the complexity of the processes underlying innovations. Here, we set the stage by introducing and defining key terms relating to innovation and discuss their relevance to biological, cultural and technological change. Discovering how the generation and transmission of novel biological information, environmental interactions and selective evolutionary processes contribute to innovation as an ecosystem will shed light on how the dominant features across life come to be, generalize to social, cultural and technological evolution, and have applications in the health sciences and sustainability.This article is part of the theme issue 'Process and pattern in innovations from cells to societies'. © 2017 The Author(s).

Innovation: an emerging focus from cells to societies

PubMed Central

Boyd, Robert

2017-01-01

Innovations are generally unexpected, often spectacular changes in phenotypes and ecological functions. The contributions to this theme issue are the latest conceptual, theoretical and experimental developments, addressing how ecology, environment, ontogeny and evolution are central to understanding the complexity of the processes underlying innovations. Here, we set the stage by introducing and defining key terms relating to innovation and discuss their relevance to biological, cultural and technological change. Discovering how the generation and transmission of novel biological information, environmental interactions and selective evolutionary processes contribute to innovation as an ecosystem will shed light on how the dominant features across life come to be, generalize to social, cultural and technological evolution, and have applications in the health sciences and sustainability. This article is part of the theme issue ‘Process and pattern in innovations from cells to societies’. PMID:29061887

Complaints from emergency department patients largely result from treatment and communication problems.

PubMed

Taylor, David McD; Wolfe, Rory; Cameron, Peter A

2002-03-01

Emergency department patient complaints are often justified and may lead to apology, remedial action or compensation. The aim of the present study was to analyse emergency department patient complaints in order to identify procedures or practices that require change and to make recommendations for intervention strategies aimed at decreasing complaint rates. We undertook a retrospective analysis of patient complaints from 36 Victorian emergency departments during a 61 month period. Data were obtained from the Health Complaint Information Program (Health Services Commissioner). In all, 2,419 emergency department patients complained about a total of 3,418 separate issues (15.4% of all issues from all hospital departments). Of these, 1,157 complaints (47.80%) were received by telephone and 829 (34.3%) were received by letter; 1,526 (63.1 %) complaints were made by a person other than the patient. Highest complaint rates were received from patients who were female, born in non-English-speaking countries and very young or very old. One thousand one hundred and forty-one issues (33.4%) related to patient treatment, including inadequate treatment (329 issues) and inadequate diagnosis (249 issues); 1079 (31.6%) issues related to communication, including poor staff attitude, discourtesy and rudeness (444 issues); 407 (11.9%) issues related to delay in treatment. Overall, 2516 issues (73.6%) were resolved satisfactorily, usually by explanation or apology. Only 59 issues (1.7%) resulted in a procedure or policy change. Remedial action was taken in 109 issues (3.2%) and compensation was paid to eight patients. Communication remains a significant factor in emergency department patient dissatisfaction. While patient complaints have resulted in major changes to policy and procedure, research and intervention strategies into communication problems are indicated. In the short term, focused staff training is recommended.

Guidance for Catastrophic Emergency Situations Involving Asbestos

EPA Pesticide Factsheets

This document addresses the types of asbestos issues that may arise during catastrophic events and how EPA has addressed such issues. It replaces the Guidelines for Catastrophic Emergency Situations Involving Asbestos which was issued in 1992.

Validating Prehistoric and Current Social Phenomena Upon the Landscape of the Peten, Guatemala

NASA Technical Reports Server (NTRS)

Sever, Thomas L.

1997-01-01

The Peten, once inhabited by a population of several million before the collapse of the ancient Maya in the 10th and 11th centuries, is being repopulated toward its former demographic peak. Environmental dynamics, however, impose severe constraints to further development. Current practices in subsistence, commercial agriculture, and cattle raising are causing rapid deforestation on a scale that can only result in soil loss and regional degradation. In view of the current deforestation trends, the question emerges as to how millions of ancient Maya lived successfully in the area for centuries when relatively fewer occupants today threaten the sustainability of the landscape with current agricultural practices. The use of remote sensing technology is a cost-effective methodology for addressing issues in Maya archeology as well as monitoring the environmental impacts being experienced by the current population.

Worldwide Emerging Environmental Issues Affecting the U.S. Military. March 2009

DTIC Science & Technology

2009-03-01

Efficiency 50% by 2050……………………………………………………....9 6.7 UK Could Seize Planes to Enforce European Emissions Trading Scheme………….9 6.8 ―Roving‖ Marine Protected...display a currently valid OMB control number. 1. REPORT DATE MAR 2009 2. REPORT TYPE 3. DATES COVERED 00-00-2009 to 00-00-2009 4. TITLE AND...energy security concerns. Current large lithium producers are Argentina (about 50% of current world production), Chile, China, and Australia

The adaptation of sustainable biojet fuels and its effect on aircraft engine maintenance

NASA Astrophysics Data System (ADS)

Mohd Noh, H.; Rodrigo, G. A.; Rahman, N. A. Abdul

2016-10-01

Aviation industries are looking into several resources for renewable and sustainable energy. Among those attention is focused in biojet fuel. This paper engages the issue of biojet fuel emissions that increase the environmental concern in the air transport sector. The paper presents the use of biojet fuel and its effect on aircraft engine maintenance through preliminary data collections, and a review of its development process in operations for time and goal. As conclusion, airlines management needs to adapt and adopt the transition to alternative fuels, especially given the global biofuel trend emerging due to the authority approval.

Worldwide Emerging Environmental Issues Affecting the U.S. Military. December 2005 Report

DTIC Science & Technology

2005-12-01

6 7.1 Climate Change……………..………………………………………………………..6 7.1.1 Melting Permafrost Releases Methane Twenty Times More Dangerous for Global Warming than...Dangerous for Global Warming than CO2 Permafrost covers much of Russia, Canada, and Alaska. As it melts, trapped methane gas is released, which is...period of time; however, the phenomenon has not been properly factored into global warming forecasts. With less snow and ice, solar radiation that used

Worldwide Emerging Environmental Issues Affecting the U.S. Military. February 2006 Report

DTIC Science & Technology

2006-02-01

Conference……8 8.2 Biotechnology and Biodiversity……………………………………………………….9 8.2.1 The Debate over Genetically Modified Organisms ( GMOs ) Continues………..9 8.2.2...www.stuff.co.nz/stuff/0,2106,3577681a13,00.html 8.2 Biotechnology and Biodiversity 8.2.1 The Debate over Genetically Modified Organisms ( GMOs ) Continues A...preliminary ruling by the World Trade Organization established that the EU regulatory framework of GMOs is in non-concordance with its obligations

Worldwide Emerging Environmental Issues Affecting the U.S. Military

DTIC Science & Technology

2011-01-01

9 6.7.1 Scientific Evidence and Natural Disasters……………………………………..9 6.7.2 Food and Water Security……………………………………………………..10 6.7.3 Melting glaciers...breaches. Additional training requirements should be explored for personnel likely to be deployed in such areas. Sources: Firms Linked to Conflict...monitor food http://www.nanowerk.com/news/newsid=19807.php Electropolymerized Molecularly Imprinted Polymer Films of a Bis-Terthiophene Dendron: Folic

Effects of selected polybrominated diphenyl ether flame retardants on lake trout (Salvelinus namaycush) thymocyte viability, apoptosis, and necrosis

USGS Publications Warehouse

Birchmeier, Kelly L.; Smith, Kimberly A.; Passino-Reader, Dora R.; Sweet, Leonard I.; Chernyak, Sergei M.; Adams, Jean V.; Omann, Geneva M.

2005-01-01

Polybrominated diphenyl ether (PBDE) flame-retardants have been identified as an emergent contaminants issue in many parts of the world. In vitro analyses were conducted to test the hypothesis that selected PBDEs congeners affect viability, apoptosis, and necrosis of thymocytes from laboratory-reared lake trout (Salvelinus namaycush). At current environmental levels (<1 mg/L), effects of the tested PBDEs on thymocytes were negligible. However, at 100 mg/L, major effects were seen for congener brominated diphenyl ether 47 (BDE-47) and minor effects were seen for congener BDE-99.

Worldwide Emerging Environmental Issues Affecting the U.S. Military. November 2009 Report

DTIC Science & Technology

2009-11-01

091106_Climate_Change.doc.htm Climate Change and Food Security in the Pacific ftp://ftp.fao.org/docrep/fao/012/i1262e/i1262e00. pdf Food security in the...2009/en/ pdf /EN_SOWP09. pdf Women Central to Efforts to Deal With Climate Change , Says New UNFPA Report http://www.unfpa.org/public/News/pid/4259...Announce Climate Change Goals…………………………………….1 Item 2. Changes to War Crimes Proposed for the International Criminal Court…..………1 Item 3. Increased

The co-existence of life and death for the perioperative nurse.

PubMed

Perrin, Karen; Jones, Barbara; Winkelman, Cecelia

2013-10-01

Death and life co-exist in organ procurement surgery; untimely death for one provides hope for continued life for others. Drawing from interactionist theory, the impact of personal and environmental forces and functions specific to organ procurement surgery were examined. Seven nurses (6 women, 1 man aged 34-58 years) were provided with an opportunity to describe their experiences. Three core themes emerged from the qualitative analysis of the interviews: existential issues, coping strategies, and support for each other. Nurses spoke of ways in which they contribute to this challenging work and draw on inner resources.

Worldwide Emerging Environmental Issues Affecting the U.S. Military. August 2009

DTIC Science & Technology

2009-08-01

Period 1993–2008………………….………………………………………...…11 6.2 International Framework Needed to Address Governance Gap over Geoengineering…..11 6.3 Including...to the discovery that using boron nitride nanotubes in desalination filters allows four times faster water flow, yielding a much faster and more...of having to import more than a quarter of their rice, wheat, and maize by 2050. “If nothing is done, you are going to get an increase in social

Cultural representations of environmental activism: A comparative press analysis of Indian and American newspaper coverage of hydropower debate

NASA Astrophysics Data System (ADS)

Uppal, Charu

Our perception of and relationship with our natural environment is shaped by the dominant cultural perspectives held toward the environment. This comparative study is based on the assumption that there is a marked difference between these cultural perspectives in India and the United States, and because journalists carry cultural notions to the newsroom, these differences are likely to surface in media coverage of environmental issues. Considering environmental activism opposing large hydroelectric projects as one example of environmental news, this study examines the emergence of cultural differences in the print media in India and the United States. Contextual analysis was used to analyze two Indian newspapers (The Times of India and The Hindu) and two U.S. newspapers (The New York Times and The Buffalo News) in the environmental cultural context of their respective countries. Environmental activism was measured by examining two aspects of the news coverage: mobilizing information and appeals. Provision of mobilizing information was considered an indication of newspapers' emphasis on citizen involvement. The study demonstrates that there indeed is a difference in the way environmental news, as it relates to the hydroelectric projects is covered in the United States and in India. Some of the key findings of the study are: (1) Indian newspapers provided much more detailed and frequent coverage of the struggle against hydroelectric projects than their U.S. counterparts, (2) Mobilizing information was provided often and at varied levels, which could potentially cater to audiences with diverse political orientations. The study revealed varying kinds of mobilizing information not discussed in earlier research on mobilizing information. Two previously unidentified types of MI were labeled invitational and empowering. Invitational mobilizing information seemed more useful for motivating the audience to get involved. Empowering MI was mainly useful for those who were already involved either in the same or similar issues.

Recent advances in environmental data mining

NASA Astrophysics Data System (ADS)

Leuenberger, Michael; Kanevski, Mikhail

2016-04-01

Due to the large amount and complexity of data available nowadays in geo- and environmental sciences, we face the need to develop and incorporate more robust and efficient methods for their analysis, modelling and visualization. An important part of these developments deals with an elaboration and application of a contemporary and coherent methodology following the process from data collection to the justification and communication of the results. Recent fundamental progress in machine learning (ML) can considerably contribute to the development of the emerging field - environmental data science. The present research highlights and investigates the different issues that can occur when dealing with environmental data mining using cutting-edge machine learning algorithms. In particular, the main attention is paid to the description of the self-consistent methodology and two efficient algorithms - Random Forest (RF, Breiman, 2001) and Extreme Learning Machines (ELM, Huang et al., 2006), which recently gained a great popularity. Despite the fact that they are based on two different concepts, i.e. decision trees vs artificial neural networks, they both propose promising results for complex, high dimensional and non-linear data modelling. In addition, the study discusses several important issues of data driven modelling, including feature selection and uncertainties. The approach considered is accompanied by simulated and real data case studies from renewable resources assessment and natural hazards tasks. In conclusion, the current challenges and future developments in statistical environmental data learning are discussed. References - Breiman, L., 2001. Random Forests. Machine Learning 45 (1), 5-32. - Huang, G.-B., Zhu, Q.-Y., Siew, C.-K., 2006. Extreme learning machine: theory and applications. Neurocomputing 70 (1-3), 489-501. - Kanevski, M., Pozdnoukhov, A., Timonin, V., 2009. Machine Learning for Spatial Environmental Data. EPFL Press; Lausanne, Switzerland, p.392. - Leuenberger, M., Kanevski, M., 2015. Extreme Learning Machines for spatial environmental data. Computers and Geosciences 85, 64-73.

76 FR 28020 - Sawgrass Storage LLC; Supplemental Notice of Intent To Prepare an Environmental Assessment for...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-13

... Storage Project and Request for Comments on Environmental Issues As previously noticed on August 6, 2010... scoping process is to focus the analysis in the EA on the important environmental issues. By this... agencies with jurisdiction and/or special expertise with respect to environmental issues to formally...

Effects of competing environmental variables and signage on route-choices in simulated everyday and emergency wayfinding situations.

PubMed

Vilar, Elisângela; Rebelo, Francisco; Noriega, Paulo; Duarte, Emília; Mayhorn, Christopher B

2014-01-01

This study examined the relative influence of environmental variables (corridor width and brightness) and signage (directional and exit signs), when presented in competition, on participants' route-choices in two situational variables (everyday vs. emergency), during indoor wayfinding in virtual environments. A virtual reality-based methodology was used. Thus, participants attempted to find a room (everyday situation) in a virtual hotel, followed by a fire-related emergency egress (emergency situation). Different behaviours were observed. In the everyday situation, for no-signs condition, participants choose mostly the wider and brighter corridors, suggesting a heavy reliance on the environmental affordances. Conversely, for signs condition, participants mostly complied with signage, suggesting a greater reliance on the signs rather than on the environmental cues. During emergency, without signage, reliance on environmental affordances seems to be affected by the intersection type. In the sign condition, the reliance on environmental affordances that started strong decreases along the egress route.

Current Issues with Environmental Barrier Coatings for Ceramics and Ceramic Composites

NASA Technical Reports Server (NTRS)

Lee, Kang N.

2004-01-01

The environmental barrier coating (EBC) for SiC/SiC ceramic matrix composites and Si3N4 ceramics is an emerging field as the application of silicon-based ceramics in the gas turbine engine hot section is on the horizon, both for aero and industrial gas turbines. EBC is an enabling technology for silicon-based ceramics because these materials without an EBC cannot be used in combustion environments due to rapid surface recession. Significant progress in EBC development has been made during the last decade through various government-sponsored programs. Current EBCs are based on silicon, mullite (3Al2O3-2SiO2) and BSAS (barium strontium aluminum silicate with celsian structure). Volatility of BSAS, BSAS-silica chemical reaction, and low melting point of silicon limit temperature capability of current EBCs to about 1350 C for long-term applications. There is a need for higher temperature EBCs as the temperature capability of silicon-based ceramics continue to increase. Therefore, research is underway to develop EBCs with improved temperature capability compared to current EBCs. The current status and issues with the advanced EBC development efforts will be discussed.

"It's a Burden You Carry": Describing Moral Distress in Emergency Nursing.

PubMed

Wolf, Lisa A; Perhats, Cydne; Delao, Altair M; Moon, Michael D; Clark, Paul R; Zavotsky, Kathleen E

2016-01-01

Moral distress in nursing has been studied in many settings, but there is a paucity of research on moral distress as it manifests in the emergency department. One study suggests a correlation between moral distress and aspects of burnout, and other researchers report that nurses have considered leaving their position or even their profession because of moral distress. Further exploration of these issues may provide insight into their effects on ED patient care and the emergency nursing profession. The purpose of this study was to explore the nature of moral distress as it is experienced and described by emergency nurses. A qualitative, exploratory design was employed using semi-structured focus groups for data collection. Using an iterative process, transcripts were analyzed for emerging themes by the research team. Six researchers analyzed the transcripts using a thematic analysis approach. Themes from the data included dysfunctional practice arena, being overwhelmed, and adaptive/maladaptive coping. Participants described, overall, a profound feeling of not being able to provide patient care as they wanted to. Causes of moral distress in emergency nurses are environment driven, not incident driven, as is described in other settings, and include a high-acuity, high-demand, technical environment with insufficient resources. Interventions should be targeted to improve environmental factors that contribute to the moral distress of emergency nurses. Future research should focus on the development and validation of an instrument to measure moral distress in this setting. Copyright © 2016 Emergency Nurses Association. Published by Elsevier Inc. All rights reserved.

Environmental computing compendium - background and motivation

NASA Astrophysics Data System (ADS)

Heikkurinen, Matti; Kranzlmüller, Dieter

2017-04-01

The emerging discipline of environmental computing brings together experts in applied, advanced environmental modelling. The application domains address several fundamental societal challenges, ranging from disaster risk reduction to sustainability issues (such as food security on the global scale). The community has used an Intuitive, pragmatic approach when determining which initiatives are considered to "belong to the discipline". The community's growth is based on sharing of experiences and tools provides opportunities for reusing solutions or applying knowledge in new settings. Thus, limiting possible synergies by applying an arbitrary, formal definition to exclude some of the sources of solutions and knowledge would be counterproductive. However, the number of individuals and initiatives involved has grown to the level where a survey of initiatives and sub-themes they focus on is of interest. By surveying the project landscape and identifying common themes and building a shared vocabulary to describe them we can both communicate the relevance of the new discipline to the general public more easily and make it easier for the new members of the community to find the most promising collaboration partners. This talk presents the methodology and initial findings of the initial survey of the environmental computing initiatives and organisations, as well as approaches that could lead to an environmental computing compendium that would be a collaborative maintained shared resource of the environmental computing community.

Deployment Effects of Marin Renewable Energy Technologies

DOE Office of Scientific and Technical Information (OSTI.GOV)

Brian Polagye; Mirko Previsic

2010-06-17

Given proper care in siting, design, deployment, operation and maintenance, marine and hydrokinetic technologies could become one of the more environmentally benign sources of electricity generation. In order to accelerate the adoption of these emerging hydrokinetic and marine energy technologies, navigational and environmental concerns must be identified and addressed. All developing hydrokinetic projects involve a wide variety of stakeholders. One of the key issues that site developers face as they engage with this range of stakeholders is that many of the possible conflicts (e.g., shipping and fishing) and environmental issues are not well-understood, due to a lack of technical certainty.more » In September 2008, re vision consulting, LLC was selected by the Department of Energy (DoE) to apply a scenario-based approach to the emerging wave and tidal technology sectors in order to evaluate the impact of these technologies on the marine environment and potentially conflicting uses. The project’s scope of work includes the establishment of baseline scenarios for wave and tidal power conversion at potential future deployment sites. The scenarios will capture variations in technical approaches and deployment scales to properly identify and characterize environmental impacts and navigational effects. The goal of the project is to provide all stakeholders with an improved understanding of the potential effects of these emerging technologies and focus all stakeholders onto the critical issues that need to be addressed. This groundwork will also help in streamlining siting and associated permitting processes, which are considered key hurdles for the industry’s development in the U.S. today. Re vision is coordinating its efforts with two other project teams funded by DoE which are focused on regulatory and navigational issues. The results of this study are structured into three reports: 1. Wave power scenario description 2. Tidal power scenario description 3. Framework for Identifying Key Environmental Concerns This is the second report in the sequence and describes the results of conceptual feasibility studies of tidal power plants deployed in Tacoma Narrows, Washington. The Narrows contain many of the same competing stakeholder interactions identified at other tidal power sites and serves as a representative case study. Tidal power remains at an early stage of development. As such, a wide range of different technologies are being pursued by different manufacturers. In order to properly characterize impacts, it is useful to characterize the range of technologies that could be deployed at the site of interest. An industry survey informs the process of selecting representative tidal power devices. The selection criteria is that such devices are at an advanced stage of development to reduce technical uncertainties and that enough data are available from the manufacturers to inform the conceptual design process of this study. Further, an attempt is made to cover the range of different technologies under development to capture variations in potential environmental effects. A number of other developers are also at an advanced stage of development including Verdant Power, which has demonstrated an array of turbines in the East River of New York, Clean Current, which has demonstrated a device off Race Rocks, BC, and OpenHydro, which has demonstrated a device at the European Marine Energy Test Center and is on the verge of deploying a larger device in the Bay of Fundy. MCT demonstrated their device both at Devon (UK) and Strangford Narrows (Northern Ireland). Furthermore OpenHydro, CleanCurrent, and MCT are the three devices being installed at the Minas Passage (Canada). Environmental effects will largely scale with the size of tidal power development. In many cases, the effects of a single device may not be measurable, while larger scale device arrays may have cumulative impacts that differ significantly from smaller scale deployments. In order to characterize these effects, scenarios are established at three deployment scales which nominally represent (1) a small pilot deployment, (2) an early, small commercial deployment, and (3) a large commercial scale plant. For the three technologies and scales at the selected site, this results in a total of nine deployment scenarios outlined in the report.« less

Overview of Chemicals of Emerging Concern

EPA Science Inventory

Contaminants of emerging concern or environmental emerging contaminants, are chemicals, products and materials that are detected with increasing frequency in all environmental media including surface, ground water and drinking water. Examples of these contaminants include pharmac...

Paediatric medical emergency calls to a Danish Emergency Medical Dispatch Centre: a retrospective, observational study.

PubMed

Andersen, Kasper; Mikkelsen, Søren; Jørgensen, Gitte; Zwisler, Stine Thorhauge

2018-01-05

Little is known regarding paediatric medical emergency calls to Danish Emergency Medical Dispatch Centres (EMDC). This study aimed to investigate these calls, specifically the medical issues leading to them and the pre-hospital units dispatched to the paediatric emergencies. We performed a retrospective, observational study on paediatric medical emergency calls managed by the EMDC in the Region of Southern Denmark in February 2016. We reviewed audio recordings of emergency calls and ambulance records to identify calls concerning patients ≤ 15 years. We examined EMDC dispatch records to establish how the medical issues leading to these calls were classified and which pre-hospital units were dispatched to the paediatric emergencies. We analysed the data using descriptive statistics. Of a total of 7052 emergency calls in February 2016, 485 (6.9%) concerned patients ≤ 15 years. We excluded 19 and analysed the remaining 466. The reported medical issues were commonly classified as: "seizures" (22.1%), "sick child" (18.9%) and "unclear problem" (12.9%). The overall most common pre-hospital response was immediate dispatch of an ambulance with sirens and lights with a supporting physician-manned mobile emergency care unit (56.4%). The classification of medical issues and the dispatched pre-hospital units varied with patient age. We believe our results might help focus the paediatric training received by emergency medical dispatch staff on commonly encountered medical issues, such as the symptoms and conditions pertaining to the symptom categories "seizures" and "sick child". Furthermore, the results could prove useful in hypothesis generation for future studies examining paediatric medical emergency calls. Almost 7% of all calls concerned patients ≤ 15 years. Medical issues pertaining to the symptom categories "seizures", "sick child" and "unclear problem" were common and the calls commonly resulted in urgent pre-hospital responses.

77 FR 13115 - Florida Gas Transmission Company; Notice of Intent To Prepare an Environmental Assessment for the...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-05

... Project and Request for Comments on Environmental Issues The staff of the Federal Energy Regulatory... analysis in the EA on the important environmental issues. By this notice, the Commission requests public... environmental issues related to this project to formally cooperate with us in the preparation of the EA.\\3...

75 FR 13533 - Paiute Pipeline Company; Notice of Intent To Prepare an Environmental Assessment for the Proposed...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-22

... Expansion Project and Request for Comments on Environmental Issues March 16, 2010. The staff of the Federal... analysis in the EA on the important environmental issues. By this notice, the Commission requests public... with respect to environmental issues to formally cooperate with us in the preparation of the EA. These...

75 FR 67358 - Pine Prairie Energy Center, LLC; Notice of Intent to Prepare an Environmental Assessment for the...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-02

... Expansion Project and Request for Comments on Environmental Issues October 26, 2010. The staff of the... analysis in the EA on the important environmental issues. By this notice, the Commission requests public... jurisdiction and/or special expertise with respect to environmental issues to formally cooperate with us in the...

75 FR 18198 - CenterPoint Energy Gas Transmission Company; Notice of Intent To Prepare an Environmental...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-09

... Line L Abandonment Project and Request for Comments on Environmental Issues April 2, 2010. The staff of... important environmental issues. By this notice, the Commission requests public comments on the scope of the... with respect to environmental issues to formally cooperate with us in the preparation of the EA. These...

77 FR 28870 - Floridian Natural Gas Storage Company, LLC; Notice of Intent To Prepare an Environmental...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-16

... Floridian Natural Gas Amendment Project and Request for Comments on Environmental Issues The staff of the... scoping process is to focus the analysis in the EA on the important environmental issues. By this notice.../or special expertise with respect to the environmental issues related to this project to formally...

75 FR 4059 - Wyoming Interstate Company, Ltd.; Notice of Intent To Prepare an Environmental Assessment for the...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-26

... System Enhancement Project and Request for Comments on Environmental Issues January 15, 2010. The staff... the EA on the important environmental issues. By this notice, the Commission requests public comments... expertise with respect to environmental issues to formally cooperate with us in the preparation of the EA...

76 FR 54762 - Golden Triangle Storage, Inc.; Notice of Intent To Prepare an Environmental Assessment for the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-02

... Triangle Storage Expansion Project and Request for Comments On Environmental Issues The staff of the... focus the analysis in the EA on the important environmental issues. By this notice, the Commission... environmental issues to formally cooperate with us in the preparation of the EA. These agencies may choose to...

Emerging Methane Sources: A Bang or Whimper? (Invited)

NASA Astrophysics Data System (ADS)

Harriss, R. C.

2013-12-01

In this presentation we examine two emerging methane emission sources that may further accelerate climate change in the 21st century: 1) Will fugitive methane emissions associated with the development of unconventional natural gas resources pose a significant threat of accelerating climate change? 2) Will continued warming of Arctic regions destabilize permafrost and methane hydrates rapidly increasing global atmospheric methane that results in a catastrophic climate change emergency? These risks are currently described in two different guises, with unconventional gas as persistent and gradually unfolding threat and Arctic rapid warming and release of methane as a low-probability event that could in an instant change everything. Current research is far from answering the question of whether these emerging methane sources will lead to a climate change bang or whimper. Both issues reflect the need to understand complex environmental and engineered systems as they interact with social and economic forces. While the evolution of energy systems favors methane as a contemporary transition fuel, researchers and practitioners need to address the fugitive methane leakage, reliability, and safety of natural gas systems. The concept of a methane bridge as a viable direction to decarbonization is appealing; it's just not as big or fast a step as many scientists want.

75 FR 26270 - Environmental Planning and Historic Preservation Compliance Costs Policy; Environmental Planning...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-11

..., Office of Chief Counsel, Federal Emergency Management Agency, Room 835, 500 C Street, SW., Washington, DC... DEPARTMENT OF HOMELAND SECURITY Federal Emergency Management Agency [Docket ID FEMA-2010-0022] Environmental Planning and Historic Preservation Compliance Costs Policy; Environmental Planning and Historic...

Identity and Culture: Theorizing Emergent Environmentalism.

ERIC Educational Resources Information Center

Dillon, Justin; Kelsey, Elin; Duque-Aristizabal, Ana Maria

1999-01-01

Examines the methodology and findings of the emergent environmentalism research project as reported in Environmental Education Research v4 n4. Challenges the ontological stance implicit in the research as well as explicit epistemology. (Author/CCM)

Emergency management in health: key issues and challenges in the UK.

PubMed

Lee, Andrew C K; Phillips, Wendy; Challen, Kirsty; Goodacre, Steve

2012-10-19

Emergency planning in the UK has grown considerably in recent years, galvanised by the threat of terrorism. However, deficiencies in NHS emergency planning were identified and the evidence-base that underpins it is questionable. Inconsistencies in terminologies and concepts also exist. Different models of emergency management exist internationally but the optimal system is unknown. This study examines the evidence-base and evidence requirements for emergency planning in the UK health context. The study involved semi-structured interviews with key stakeholders and opinion leaders. Purposive sampling was used to obtain a breadth of views from various agencies involved in emergency planning and response. Interviews were then analysed using a grounded approach using standard framework analysis techniques. We conducted 17 key informant interviews. Interviewees identified greater gaps in operational than technical aspects of emergency planning. Social and behavioural knowledge gaps were highlighted with regards to how individuals and organisations deal with risk and behave in emergencies. Evidence-based approaches to public engagement and for developing community resilience to disasters are lacking. Other gaps included how knowledge was developed and used. Conflicting views with regards to the optimal configuration and operation of the emergency management system were voiced. Four thematic categories for future research emerged:(i) Knowledge-base for emergency management: Further exploration is needed of how knowledge is acquired, valued, disseminated, adopted and retained.(ii) Social and behavioural issues: Greater understanding of how individuals approach risk and behave in emergencies is required.(iii) Organisational issues in emergencies: Several conflicting organisational issues were identified; value of planning versus plans, flexible versus standardized procedures, top-down versus bottom-up engagement, generic versus specific planning, and reactive versus proactive approaches to emergencies.(iv) Emergency management system: More study is required of system-wide issues relating to system configuration and operation, public engagement, and how emergency planning is assessed.

Upstream/downstream: Issues in environmental ethics

DOE Office of Scientific and Technical Information (OSTI.GOV)

Scherer, D.

1991-01-01

Upstream/Downstream reminds us that there are four issues that are more or less distinctive to environmental ethics. First, and most distinctively, environmental issues involve the standing of nonhuman living things and systems. Thus, environmental politics is only partly a clash among the interest of the parties involved; it often involves actions on behalf of the existence rights of nonhuman life forms. Second, environmental ethics concern the intergenerational distribution of benefits more explicitly than do most other ethical issues, which brings out serious weaknesses in legal frameworks that rely on claims for damages. Third, the complexity and indirectness of many environmentalmore » impacts introduces a high degree of uncertainty and thus technical as well as ethical issues of prudent behavior. Specifically, where science may not fully reveal environmental risks, should development proceed; should analysis proceed if it is known to have a Pollyanna bias Fourth, insofar as environmental damage is typically done to common property, and thus its regulation is generally a matter for governmental regulation, the obligations of private actors to make sacrifices beyond what government requires is at issue - an issue that one would expect to be taken up at length in the other volumes.« less

Environmental education in an Egyptian university: The role of teacher educators

NASA Astrophysics Data System (ADS)

Goueli, Solafa

Drawing on a holistic critical paradigm of ecological sustainability, this study examined the role of teacher educators in environmental education in the Faculty of Education of one Egyptian university. The study sought to critically and collaboratively explore with a sample of six teacher educators their answers, perceptions and perspectives in relation to their knowledge and understanding of environmental problems in local/global contexts and their meanings of curriculum and pedagogical practices for fostering environmental education in their teacher education programs. The participants generally demonstrated a considerable amount of knowledge of the environmental realities and problems facing Egypt encompassing air, water and solid waste sectors. Their views concurred with national and official studies identifying these issues as the most pressing environmental problems in the country. The exploration of the institutional, social and cultural causes and developmental and/or global causes of environmental problems in Egypt led us to articulate different themes relating environmental crisis in Egypt to different issues. These issues included poverty, education, religion and development. One of the major findings of the study was the participants' view that development was the major contributor to the environmental crisis in Egypt. They all stressed that, in its pursuit of economic growth, the government did not pay due attention to the environmental costs. Sharing perspectives from a critical paradigm of ecological sustainability, the participants felt that the government needed to clearly address the economic and ecological dimensions of development. In addition, a few participants affirmed that development is the thread that ties all the different factors together bringing into the conversations other dimensions of development like the social, values, and political dimensions. Addressing the future dimension of development, all of them expressed the need for a development model that takes into consideration ecological as well as human well-being concerns. The study also presented an overview of the participants' own definitions for environmental education based on their beliefs and emerging from their practices. It also explored the content and pedagogy of environmental education within the Faculty as well as the participants' own practices and reports on the action research phase of the study. The participants agreed that the environment needs to be viewed holistically that includes human beings in relation to each other as well as to other beings and their surroundings. While they all praised the role of educators, they also acknowledged the force of substantive challenges for promoting a critical paradigm of environmental education within the faculty as well as in the whole education system and Egyptian society in general. A major finding of the study was that the situation of environmental education in Egyptian universities need closer and immediate attention, and much work remains to transform education and adopt a framework that would integrate environmental education into the core of the educational programs of the faculty. (Abstract shortened by UMI.)

Path forward: emerging issues and challenges.

PubMed

Gillen, Matt; Gittleman, Janie L

2010-06-01

The NIOSH Construction Program worked with industry stakeholders to develop a National Occupational Safety and Health Construction Agenda to target future research and activities. The Program and its partners are also cognizant that new developments can emerge over time and that research can play an important role in helping to understand and address these emerging issues. Examples of emerging issues relevant to construction safety and health are described. These include: (a) climate change and energy considerations; (b) green construction developments and opportunities; (c) new materials; (d) changes in industry structure and practice; (e) workforce developments and disparities; (f) injury underreporting and cost and risk shifting; and (g) increased interest in addressing root causes. Responding to emerging issues while maintaining a focus on fundamental longstanding issues represents an ongoing challenge for researchers and industry organizations. Additional research to understand the diffusion and adoption of research by the industry is also needed. Research accomplished to date provides a strong foundation for addressing future industry needs and trends. (c) 2010 Elsevier Ltd. All rights reserved.

Partnering To Build a Quality Workforce: Critical Issues in Environmental Technology Education at Two-Year Colleges. A Report of the National Forum on Critical Issues in Environmental Technology Education at Two-Year Colleges (Washington, D.C., March 2-4, 1995).

ERIC Educational Resources Information Center

Kabat, Ellen J.; Friedel, Janice Nahra; Senew, Mike

The National Forum on Critical Issues in Environmental Technology Education at Two-Year Colleges addressed critical issues relevant to environmental technology education in the United States. Forty-three participants from across the country who attended the 1995 Forum represented business and industry, two-year colleges, four-year colleges and…

Exploring the heavy air pollution in Beijing in the fourth quarter of 2015: assessment of environmental benefits for red alerts

NASA Astrophysics Data System (ADS)

Nie, Teng; Nie, Lei; Zhou, Zhen; Wang, Zhanshan; Xue, Yifeng; Gao, Jiajia; Wu, Xiaoqing; Fan, Shoubin; Cheng, Linglong

2018-06-01

In recent years, Beijing has experienced severe air pollution which has caused widespread public concern. Compared to the same period in 2014, the first three quarters of 2015 exhibited significantly improved air quality. However, the air quality sharply declined in the fourth quarter of 2015, especially in November and December. During that time, Beijing issued the first red alert for severe air pollution in history. In total, 2 red alerts, 3 orange alerts, 3 yellow alerts, and 3 blue alerts were issued based on the adoption of relatively temporary emergency control measures to mitigate air pollution. This study explored the reasons for these variations in air quality and assessed the effectiveness of emergency alerts in addressing severe air pollution. A synthetic analysis of emission variations and meteorological conditions was performed to better understand these extreme air pollution episodes in the fourth quarter of 2015. The results showed that compared to those in the same period in 2014, the daily average emissions of air pollutants decreased in the fourth quarter of 2015. However, the emission levels of primary pollutants were still relatively high, which was the main intrinsic cause of haze episodes, and unfavorable meteorological conditions represented important external factors. Emergency control measures for heavy air pollution were implemented during this red alert period, decreasing the emissions of primary air pollutants by approximately 36% and the PM2.5 concentration by 11%‒21%.

Microbial decolorization and detoxification of emerging environmental pollutant: Cosmetic hair dyes.

PubMed

Maiti, Swati; Sinha, Sudarson Sekhar; Singh, Mukesh

2017-09-15

Since the usage of hair dyes has increased in recent time, the removal of residual dye from environment is also an emerging issue. Hair dye contains mixture of chemicals including genotoxic chemical, p-phenylenediamine (p-PD or PPD). The present study reports bioremediation of hair dye using bacteria isolated from saloon effluent. Sugarcane bagasse powder (SBP) was used as a source of nutrient and surface for bacterial growth. The 16S rDNA sequencing confirmed the isolate as Enterobacter cloacae which was designated as DDB I. The decolourization of dye was studied using UV-vis spectrophotometer. The detoxification study was conducted on microbes isolated from fresh ponds using well diffusion assay. The 1mg/ml of dye was effectively decolourised within 18h of DDB I treatment in the minimal medium containing 30mg/ml of SBP. Copyright © 2017 Elsevier B.V. All rights reserved.

Gene-environment interactions and construct validity in preclinical models of psychiatric disorders.

PubMed

Burrows, Emma L; McOmish, Caitlin E; Hannan, Anthony J

2011-08-01

The contributions of genetic risk factors to susceptibility for brain disorders are often so closely intertwined with environmental factors that studying genes in isolation cannot provide the full picture of pathogenesis. With recent advances in our understanding of psychiatric genetics and environmental modifiers we are now in a position to develop more accurate animal models of psychiatric disorders which exemplify the complex interaction of genes and environment. Here, we consider some of the insights that have emerged from studying the relationship between defined genetic alterations and environmental factors in rodent models. A key issue in such animal models is the optimization of construct validity, at both genetic and environmental levels. Standard housing of laboratory mice and rats generally includes ad libitum food access and limited opportunity for physical exercise, leading to metabolic dysfunction under control conditions, and thus reducing validity of animal models with respect to clinical populations. A related issue, of specific relevance to neuroscientists, is that most standard-housed rodents have limited opportunity for sensory and cognitive stimulation, which in turn provides reduced incentive for complex motor activity. Decades of research using environmental enrichment has demonstrated beneficial effects on brain and behavior in both wild-type and genetically modified rodent models, relative to standard-housed littermate controls. One interpretation of such studies is that environmentally enriched animals more closely approximate average human levels of cognitive and sensorimotor stimulation, whereas the standard housing currently used in most laboratories models a more sedentary state of reduced mental and physical activity and abnormal stress levels. The use of such standard housing as a single environmental variable may limit the capacity for preclinical models to translate into successful clinical trials. Therefore, there is a need to optimize 'environmental construct validity' in animal models, while maintaining comparability between laboratories, so as to ensure optimal scientific and medical outcomes. Utilizing more sophisticated models to elucidate the relative contributions of genetic and environmental factors will allow for improved construct, face and predictive validity, thus facilitating the identification of novel therapeutic targets. Copyright © 2010 Elsevier Inc. All rights reserved.

Client counseling in orthopedic emergencies.

PubMed

Brackenridge, S S; Kirby, B M; Johnson, S W

1995-09-01

Important client communication issues associated with most orthopedic emergencies are addressed. Information on client communication and support, providing a prognosis, discussing economic concerns, discharge planning, euthanasia, and client grief is presented. The issue of animal abuse as a cause of orthopedic emergencies also is examined.

Emerging Environmental Contaminants: What’s New

EPA Science Inventory

Much has been achieved in the way of environmental protection over the last 30 years. However, as we learn more, new concerns arise (including potential adverse health effects, bioaccumulation, and widespread distribution). This presentation will discuss emerging environmental c...

Inter-relationships among behavioral markers, genes, brain and treatment in dyslexia and dysgraphia

PubMed Central

Berninger, Virginia; Richards, Todd

2010-01-01

Cross-country, longitudinal twin studies provide strong evidence for both the biological and environmental basis of dyslexia, and the stability of genetic influences on reading and spelling, even when skills improve in response to instruction. Although DNA studies aimed at identifying gene candidates in dyslexia and related phenotypes (behavioral expression of underlying genotypes); and imaging studies of brain differences between individuals with and without dyslexia and the brain’s response to instructional treatment are increasing, this review illustrates, with the findings of one multidisciplinary research center, an emerging trend to investigate the inter-relationships among genetic, brain and instructional treatment findings in the same sample, which are interpreted in reference to a working-memory architecture, for dyslexia (impaired decoding and spelling) and/or dysgraphia (impaired handwriting). General principles for diagnosis and treatment, based on research with children who failed to respond to the regular instructional program, are summarized for children meeting research criteria for having or being at risk for dyslexia or dysgraphia. Research documenting earlier emerging specific oral language impairment during preschool years associated with reading and writing disabilities during school years is also reviewed. Recent seminal advances and projected future trends are discussed for linking brain endophenotypes and gene candidates, identifying transchromosomal interactions, and exploring epigenetics (chemic al modifications of gene expression in response to developmental or environmental changes). Rather than providing final answers, this review highlights past, current and emerging issues in dyslexia research and practice. PMID:20953351

Emerging Disinfection By-Products and Other Emerging Environmental Contaminants: What’s New

EPA Science Inventory

This presentation will cover new research and concerns regarding drinking water disinfection by-products (DBPs) and other emerging environmental contaminants, such as perfluorooctanoic acid (PFOA), pharmaceuticals, perchlorate, benzotriazoles, fuel additives (e.g., ethylene dibro...

33 CFR 230.8 - Emergency actions.

Code of Federal Regulations, 2013 CFR

2013-07-01

... major in scope with potentially significant environmental impacts shall be referred through the division... DEFENSE PROCEDURES FOR IMPLEMENTING NEPA § 230.8 Emergency actions. In responding to emergency situations... this regulation. District commanders shall consider the probable environmental consequences in...

33 CFR 230.8 - Emergency actions.

Code of Federal Regulations, 2012 CFR

2012-07-01

... major in scope with potentially significant environmental impacts shall be referred through the division... DEFENSE PROCEDURES FOR IMPLEMENTING NEPA § 230.8 Emergency actions. In responding to emergency situations... this regulation. District commanders shall consider the probable environmental consequences in...

33 CFR 230.8 - Emergency actions.

Code of Federal Regulations, 2011 CFR

2011-07-01

... major in scope with potentially significant environmental impacts shall be referred through the division... DEFENSE PROCEDURES FOR IMPLEMENTING NEPA § 230.8 Emergency actions. In responding to emergency situations... this regulation. District commanders shall consider the probable environmental consequences in...

33 CFR 230.8 - Emergency actions.

Code of Federal Regulations, 2014 CFR

2014-07-01

... major in scope with potentially significant environmental impacts shall be referred through the division... DEFENSE PROCEDURES FOR IMPLEMENTING NEPA § 230.8 Emergency actions. In responding to emergency situations... this regulation. District commanders shall consider the probable environmental consequences in...

RESEARCH INTO EMERGING WASTE ISSUES

EPA Science Inventory

The purpose of this project is to investigate emerging waste issues. In particular, 2 issues have been raised in the last year that have major implications for the waste disposal industry: 1) waste gasification; and 2) proliferation of electronics waste.

APPCD loaned a h...

Citizen knowledge and perception of black-tailed prairie dog management: Report to respondents

USGS Publications Warehouse

Sexton, Natalie R.; Brinson, Ayeisha; Ponds, Phadrea D.; Cline, Kurt; Lamb, Berton L.

2001-01-01

The results show that although people do not believe prairie dogs are a big environmental issue, they favor a balanced approach when dealing with such problems. When asked about their views on environmental policy, respondents reported being more conservative than liberal: 40% reported slightly conservative or conservative environmental views, 24% reported moderate environmental views, and 19% reported slightly liberal or liberal environmental views. Ninteen percent (19%) said they did not know or had not thought about their environmental values. When asked how important black-tailed prairie dogs are compared to other environmental problems, 69% said they are less important than other issues or not an issue at all. Thirty one percent (31%) said prairie dogs are about the same or more important than other issues.

ERCMExpress. Volume 2, Issue 8

ERIC Educational Resources Information Center

US Department of Education, 2006

2006-01-01

This issue of ERCMExpress provides direction to schools and school districts in "Creating Emergency Management Plans." To ensure the safety of students, faculty and staff, schools and school districts nationwide should create comprehensive, multi-hazard emergency management plans that focus on the four phases of emergency management--…

Geoengineering the Earth's Climate

DOE Office of Scientific and Technical Information (OSTI.GOV)

Google Tech Talks

2008-01-08

Emergency preparedness is generally considered to be a good thing, yet there is no plan regarding what we might do should we be faced with a climate emergency. Such an emergency could take the form of a rapid shift in precipitation patterns, a collapse of the great ice sheets, the imminent triggering of strong climate system feedbacks, or perhaps the loss of valuable ecosystems. Over the past decade, we have used climate models to investigate the potential to reverse some of the effects of greenhouse gases in the atmosphere by deflecting some incoming sunlight back to space. This would probablymore » be most cost-effectively achieved with the placement of small particles in or above the stratosphere. Our model simulations indicate that such geoengineering approaches could potentially bring our climate closer to the state is was in prior to the introduction of greenhouse gases. This talk will present much of what is known about such geoengineering approaches, and raise a range of issues likely to stimulate lively discussion. Speaker: Ken Caldeira Ken Caldeira is a scientist at the Carnegie Institution Department of Global Ecology and a Professor (by courtesy) at the Stanford University Department of Environmental and Earth System Sciences. Previously, he worked for 12 years in the Energy and Environment Directorate at the Lawrence Livermore National Laboratory (Department of Energy). His research interests include the numerical simulation of Earth's climate, carbon, and biogeochemistry; ocean acidification; climate emergency response systems; evaluating approaches to supplying environmentally-friendly energy services; ocean carbon sequestration; long-term evolution of climate and geochemical cycles; and marine biogeochemical cycles. Caldeira has a B.A. in Philosophy from Rutgers College and an M.S. and Ph.D. in Atmospheric Sciences from New York University.« less

Geoengineering the Earth's Climate

ScienceCinema

Google Tech Talks

2017-12-09

Emergency preparedness is generally considered to be a good thing, yet there is no plan regarding what we might do should we be faced with a climate emergency. Such an emergency could take the form of a rapid shift in precipitation patterns, a collapse of the great ice sheets, the imminent triggering of strong climate system feedbacks, or perhaps the loss of valuable ecosystems. Over the past decade, we have used climate models to investigate the potential to reverse some of the effects of greenhouse gases in the atmosphere by deflecting some incoming sunlight back to space. This would probably be most cost-effectively achieved with the placement of small particles in or above the stratosphere. Our model simulations indicate that such geoengineering approaches could potentially bring our climate closer to the state is was in prior to the introduction of greenhouse gases. This talk will present much of what is known about such geoengineering approaches, and raise a range of issues likely to stimulate lively discussion. Speaker: Ken Caldeira Ken Caldeira is a scientist at the Carnegie Institution Department of Global Ecology and a Professor (by courtesy) at the Stanford University Department of Environmental and Earth System Sciences. Previously, he worked for 12 years in the Energy and Environment Directorate at the Lawrence Livermore National Laboratory (Department of Energy). His research interests include the numerical simulation of Earth's climate, carbon, and biogeochemistry; ocean acidification; climate emergency response systems; evaluating approaches to supplying environmentally-friendly energy services; ocean carbon sequestration; long-term evolution of climate and geochemical cycles; and marine biogeochemical cycles. Caldeira has a B.A. in Philosophy from Rutgers College and an M.S. and Ph.D. in Atmospheric Sciences from New York University.

Environment and Public Opinion in Minnesota.

ERIC Educational Resources Information Center

Tichenor, P. J.; And Others

Surveys conducted in Minnesota in 1969 and 1970 to obtain public opinion regarding environmental issues are discussed. Several generalizations are made about the state of public opinion about the environmental issue, as follows: (1) The environmental issue has reached public prominence through a sequence from professional and interest-group…

Arctic tipping points: governance in turbulent times.

PubMed

Young, Oran R

2012-02-01

Interacting forces of climate change and globalization are transforming the Arctic. Triggered by a non-linear shift in sea ice, this transformation has unleashed mounting interest in opportunities to exploit the region's natural resources as well as growing concern about environmental, economic, and political issues associated with such efforts. This article addresses the implications of this transformation for governance, identifies limitations of existing arrangements, and explores changes needed to meet new demands. It advocates the development of an Arctic regime complex featuring flexibility across issues and adaptability over time along with an enhanced role for the Arctic Council both in conducting policy-relevant assessments and in promoting synergy in interactions among the elements of the emerging Arctic regime complex. The emphasis throughout is on maximizing the fit between the socioecological features of the Arctic and the character of the governance arrangements needed to steer the Arctic toward a sustainable future.

Introduction--the Socially Sustainable Egg Production project.

PubMed

Swanson, J C; Mench, J A; Thompson, P B

2011-01-01

The social and political pressure to change egg production from conventional cage systems to alternative systems has been largely driven by the desire to provide more behavioral freedom for egg-laying hens. However, a change of this magnitude can affect other components of the production system and may result in unintended outcomes. To understand this issue, a Socially Sustainable Egg Production project was formed to 1) conduct a holistic and integrated systematic review of the current state of knowledge about various aspects of sustainable egg production, and 2) develop a coordinated grant proposal for future extramural funding based on the research priorities identified from the review. Expert study groups were formed to write evidence-based papers in 5 critical sustainability areas: hen health and welfare, economics, food safety and quality, public attitudes, and environmental impacts. These papers were presented as the PSA Emerging Issues Symposium on Social Sustainability of Egg Production at the 2010 Poultry Science Association meeting.

Wireless smart meters and public acceptance: the environment, limited choices, and precautionary politics.

PubMed

Hess, David J; Coley, Jonathan S

2014-08-01

Wireless smart meters (WSMs) promise numerous environmental benefits, but they have been installed without full consideration of public acceptance issues. Although societal-implications research and regulatory policy have focused on privacy, security, and accuracy issues, our research indicates that health concerns have played an important role in the public policy debates that have emerged in California. Regulatory bodies do not recognize non-thermal health effects for non-ionizing electromagnetic radiation, but both homeowners and counter-experts have contested the official assurances that WSMs pose no health risks. Similarities and differences with the existing social science literature on mobile phone masts are discussed, as are the broader political implications of framing an alternative policy based on an opt-out choice. The research suggests conditions under which health-oriented precautionary politics can be particularly effective, namely, if there is a mandatory technology, a network of counter-experts, and a broader context of democratic contestation.

10 CFR 51.13 - Emergencies.

Code of Federal Regulations, 2010 CFR

2010-01-01

... 10 Energy 2 2010-01-01 2010-01-01 false Emergencies. 51.13 Section 51.13 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) ENVIRONMENTAL PROTECTION REGULATIONS FOR DOMESTIC LICENSING AND RELATED REGULATORY FUNCTIONS National Environmental Policy Act-Regulations Implementing Section 102(2) § 51.13 Emergencies...

10 CFR 51.13 - Emergencies.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 10 Energy 2 2013-01-01 2013-01-01 false Emergencies. 51.13 Section 51.13 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) ENVIRONMENTAL PROTECTION REGULATIONS FOR DOMESTIC LICENSING AND RELATED REGULATORY FUNCTIONS National Environmental Policy Act-Regulations Implementing Section 102(2) § 51.13 Emergencies...

A Case Study of Environmental, Health and Safety Issues Involving the Burlington, Massachusetts Public School System. "Tips, Suggestions, and Resources for Investigating and Resolving EHS Issues in Schools."

ERIC Educational Resources Information Center

Dresser, Todd H.

An investigation was initiated concerning the environmental health within the Burlington, Massachusetts public school system to determine what specific environmental hazards were present and determine ways of eliminating them. This report presents 20 case studies that detail the environmental health issues involved, the approaches taken in…

Climate patriots? Concern over climate change and other environmental issues in Australia.

PubMed

Tranter, Bruce; Lester, Libby

2017-08-01

Echoing the anti-pollution and resource conservation campaigns in the United States in the early-to-mid-twentieth century, some scholars advocate mobilising support for environmental issues by harnessing the notion of environmental patriotism. Taking action to reduce the impact of global warming has also been cast as a patriotic cause. Drawing upon quantitative data from a recent national survey, we examine the link between patriotism and environmental attitudes in Australia, focussing upon climate change. We find that patriotism has a largely neutral association with concern over environmental issues, with the exception of climate change and, to a lesser extent, wildlife preservation. Expressing concern over climate change appears to be unpatriotic for some Australians. Even after controlling for political party identification and other important correlates of environmental issue concerns, patriots are less likely than others to prioritise climate change as their most urgent environmental issue and less likely to believe that climate change is actually occurring.

Physio-Environmental Sensing and Live Modeling

PubMed Central

Diaz, Vanessa; Gaggioli, Andrea; Liò, Pietro; Mazzà, Claudia; Merelli, Emanuela; Meskers, Carel G.M; Pappalardo, Francesco; von Ammon, Rainer

2013-01-01

In daily life, humans are constantly interacting with their environment. Evidence is emerging that this interaction is a very important modulator of health and well-being, even more so in our rapidly ageing society. Information and communication technology lies at the heart of the human health care revolution. It cannot remain acceptable to use out of date data analysis and predictive algorithms when superior alternatives exist. Communication network speed, high penetration of home broadband, availability of various mobile network options, together with the available detailed biological data for individuals, are producing promising advances in computerized systems that will turn information on human-environment interactions into actual knowledge with the potential to help make medical and lifestyle decisions. We introduced and discussed a key scenario in which hardware and software technologies capable of simultaneously sensing physiological and environmental signals process health care data in real-time to issue alarms, warnings, or simple recommendations to the patient or carers. PMID:23612245

Environmental impact of an Italian wine bottle: Carbon and water footprint assessment.

PubMed

Bonamente, Emanuele; Scrucca, Flavio; Rinaldi, Sara; Merico, Maria Cleofe; Asdrubali, Francesco; Lamastra, Lucrezia

2016-08-01

The food sector represents one of the major impacting sectors from an environmental point of view and, among all the products, wine emerges as one of the most studied by the literature. Single-issue approaches are commonly used, but a more comprehensive analysis is desirable, since a single indicator does not properly track the pressure on the environment. This paper presents a combined carbon and water footprint assessment, with a cradle to grave approach, for a protected designation of origin Italian red wine, and suggests a correlation among the two indicators across the life cycle phases. A total CF equal to 1.07±0.09kgCO2eq/bottle and a total WF equal to 580±30l/bottle were calculated for the studied product and a direct proportionality was found between the total CF and the sum of WFgrey(indirect) and WFblue. Copyright © 2016 Elsevier B.V. All rights reserved.

International Space Station (ISS) Environmental Control and Life Support (ECLS) System Overview of Events: 2010-2014

NASA Technical Reports Server (NTRS)

Gentry, Gregory J.; Cover, John

2015-01-01

Nov 2, 2014 marked the completion of the 14th year of continuous human presence in space on board the International Space Station (ISS). After 42 expedition crews, over 115 assembly & utilization flights, over 180 combined Shuttle/Station, US & Russian Extravehicular Activities (EVAs), the post-Assembly-Complete ISS continues to fly and the engineering teams continue to learn from operating its systems, particularly the life support equipment. Problems with initial launch, assembly and activation of ISS elements have given way to more long term system operating trends. New issues have emerged, some with gestation periods measured in years. Major events and challenges for each U.S. Environmental Control and Life Support (ECLS) subsystem occurring during calendar years 2010 through 2014 are summarily discussed in this paper, along with look-aheads for what might be coming in the future for each U.S. ECLS subsystem.

Zoonosis emergence linked to agricultural intensification and environmental change.

PubMed

Jones, Bryony A; Grace, Delia; Kock, Richard; Alonso, Silvia; Rushton, Jonathan; Said, Mohammed Y; McKeever, Declan; Mutua, Florence; Young, Jarrah; McDermott, John; Pfeiffer, Dirk Udo

2013-05-21

A systematic review was conducted by a multidisciplinary team to analyze qualitatively best available scientific evidence on the effect of agricultural intensification and environmental changes on the risk of zoonoses for which there are epidemiological interactions between wildlife and livestock. The study found several examples in which agricultural intensification and/or environmental change were associated with an increased risk of zoonotic disease emergence, driven by the impact of an expanding human population and changing human behavior on the environment. We conclude that the rate of future zoonotic disease emergence or reemergence will be closely linked to the evolution of the agriculture-environment nexus. However, available research inadequately addresses the complexity and interrelatedness of environmental, biological, economic, and social dimensions of zoonotic pathogen emergence, which significantly limits our ability to predict, prevent, and respond to zoonotic disease emergence.

Higher Education Students' Perceptions of Environmental Issues and Media Coverage

ERIC Educational Resources Information Center

Keinonen, Tuula; Palmberg, Irmeli; Kukkonen, Jari; Yli-Panula, Eija; Persson, Christel; Vilkonis, Rytis

2016-01-01

This study aims to find higher education students' perceptions about environmental issues and how the perceptions are related to perceptions of media coverage. This study investigates higher education students' perceptions of the seriousness of environmental issues and their relation to perceptions of media coverage. Higher education students…

49 CFR 1200.2 - Adoption of generally accepted accounting principles issued by the Financial Accounting Standards...

Code of Federal Regulations, 2012 CFR

2012-10-01

... Financial Accounting Standards by the FASB, and provided that the Office of Economics, Environmental... regulations, the Office of Economics, Environmental Analysis, and Administration shall issue an Accounting... ASC. The ASC issued by the Office of Economics, Environmental Analysis, and Administration will remain...

49 CFR 1200.2 - Adoption of generally accepted accounting principles issued by the Financial Accounting Standards...

Code of Federal Regulations, 2013 CFR

2013-10-01

... Financial Accounting Standards by the FASB, and provided that the Office of Economics, Environmental... regulations, the Office of Economics, Environmental Analysis, and Administration shall issue an Accounting... ASC. The ASC issued by the Office of Economics, Environmental Analysis, and Administration will remain...

49 CFR 1200.2 - Adoption of generally accepted accounting principles issued by the Financial Accounting Standards...

Code of Federal Regulations, 2014 CFR

2014-10-01

... Financial Accounting Standards by the FASB, and provided that the Office of Economics, Environmental... regulations, the Office of Economics, Environmental Analysis, and Administration shall issue an Accounting... ASC. The ASC issued by the Office of Economics, Environmental Analysis, and Administration will remain...

Environment. Events, Assessment, Response. [Student Textbook and] Teacher Supplement.

ERIC Educational Resources Information Center

Koenig, Herbert G.; Fairbanks, Eugene B.

This student textbook and accompanying teacher supplement strive to provide objective instruction in global environmental issues. Twenty-six study units present facts, opinions, and consequences of environmental issues, as well as responses which have been, and could be, made to the environmental issues. Each unit is introduced by a newspaper…

Emerging and recurrent issues in drug development.

PubMed

Anello, C

This paper reviews several emerging and recurrent issues relating to the drug development process. These emerging issues include changes to the FDA regulatory environment, internationalization of drug development, advances in computer technology and visualization tools, and efforts to incorporate meta-analysis methodology. Recurrent issues include: renewed interest in statistical methods for handling subgroups in the design and analysis of clinical trials; renewed interest in alternatives to the 'intention-to-treat' analysis in the presence of non-compliance in randomized clinical trials; renewed interest in methodology to address the multiplicities resulting from a variety of sources inherent in the drug development process, and renewed interest in methods to assure data integrity. These emerging and recurrent issues provide a continuing challenge to the international community of statisticians involved in drug development. Moreover, the involvement of statisticians with different perspectives continues to enrich the field and contributes to improvement in the public health.

ERCMExpress. Volume 3, Issue 2

ERIC Educational Resources Information Center

Schonfeld, David J.

2007-01-01

The Emergency Response and Crisis Management (ERCM) Technical Assistance Center's newsletter, "ERCMExpress," provides comprehensive information on key issues in school emergency management. This issue of "ERCMExpress," titled "Coping with the Death of a Student or Staff Member," highlights the range of impact death can have on a school community;…

Issues and framework of environmental health in Malaysia.

PubMed

Mokhtar, Mazlin Bin; Murad, Wahid

2010-04-01

Environmental health problems in Malaysia are mostly attributed to atmospheric pollution, water pollution, climate change, ozone depletion, and solid waste management, as well as toxic, chemical, and hazardous waste management. The Ministry of Health, Malaysia, has been vigorously pursuing the environmental health agenda by collaborating with other agencies at district, state, national, and international levels. This article discusses the issues and management framework of environmental health in Malaysia. Some issues requiring further investigation in order to clearly understand the trade-off between atmospheric change and environmental health are suggested. These suggestions are developed with particular reference to appraisals concerned with the development and implementation of environmental policy, programs, and practice. Research on the relevant issues is discussed and a framework is built involving a comprehensive review of the literature and existing framework of Malaysian environmental health.

Energy crops on landfills: functional, environmental, and costs analysis of different landfill configurations.

PubMed

Pivato, Alberto; Garbo, Francesco; Moretto, Marco; Lavagnolo, Maria Cristina

2018-02-09

The cultivation of energy crops on landfills represents an important challenge for the near future, as the possibility to use devalued sites for energy production is very attractive. In this study, four scenarios have been assessed and compared with respect to a reference case defined for northern Italy. The scenarios were defined taking into consideration current energy crops issues. In particular, the first three scenarios were based on energy maximisation, phytotreatment ability, and environmental impact, respectively. The fourth scenario was a combination of these characteristics emphasised by the previous scenarios. A multi-criteria analysis, based on economic, energetic, and environmental aspects, was performed. From the analysis, the best scenario resulted to be the fourth, with its ability to pursue several objectives simultaneously and obtain the best score relatively to both environmental and energetic criteria. On the contrary, the economic criterion emerges as weak, as all the considered scenarios showed some limits from this point of view. Important indications for future designs can be derived. The decrease of leachate production due to the presence of energy crops on the top cover, which enhances evapotranspiration, represents a favourable but critical aspect in the definition of the results.

Environmental Consequences of Rapid Urbanization in Zhejiang Province, East China

PubMed Central

Yang, Xuchao; Yue, Wenze; Xu, Honghui; Wu, Jingsheng; He, Yue

2014-01-01

Since reforms carried out in the late 1970s, China has experienced unprecedented rates of urban growth. Remote sensing data and surface observational data are used to investigate the urbanization process and related environmental consequences, focusing on extreme heat events and air pollution, in Zhejiang Province (ZJP, East China). Examination of satellite-measured nighttime light data indicates rapid urbanization in ZJP during the past decade, initially forming three urban clusters. With rapid urban sprawl, a significant Urban Heat Island (UHI) effect has emerged. During extreme heat events in summer, the UHI effect significantly exacerbates nocturnal heat stress in highly urbanized areas. Taking a long-term view, urbanization also causes additional hot days and hot degree days in urban areas. Urbanization also imposes a heavy burden on local and regional air quality in ZJP. Degraded visibility and an increase in haze days are observed at most meteorological stations, especially in the three urban clusters. The results show that urbanization has led to serious environmental problems in ZJP, not only on the city scale, but also on the regional scale. Maintaining a balance between the continuing process of urbanization and environmental sustainability is a major issue facing the local government. PMID:25019266

Environmental consequences of rapid urbanization in zhejiang province, East china.

PubMed

Yang, Xuchao; Yue, Wenze; Xu, Honghui; Wu, Jingsheng; He, Yue

2014-07-11

Since reforms carried out in the late 1970s, China has experienced unprecedented rates of urban growth. Remote sensing data and surface observational data are used to investigate the urbanization process and related environmental consequences, focusing on extreme heat events and air pollution, in Zhejiang Province (ZJP, East China). Examination of satellite-measured nighttime light data indicates rapid urbanization in ZJP during the past decade, initially forming three urban clusters. With rapid urban sprawl, a significant Urban Heat Island (UHI) effect has emerged. During extreme heat events in summer, the UHI effect significantly exacerbates nocturnal heat stress in highly urbanized areas. Taking a long-term view, urbanization also causes additional hot days and hot degree days in urban areas. Urbanization also imposes a heavy burden on local and regional air quality in ZJP. Degraded visibility and an increase in haze days are observed at most meteorological stations, especially in the three urban clusters. The results show that urbanization has led to serious environmental problems in ZJP, not only on the city scale, but also on the regional scale. Maintaining a balance between the continuing process of urbanization and environmental sustainability is a major issue facing the local government.

Mitochondrial Redox Dysfunction and Environmental Exposures

PubMed Central

Caito, Samuel W.

2015-01-01

Abstract Significance: Mitochondria are structurally and biochemically diverse, even within a single type of cell. Protein complexes localized to the inner mitochondrial membrane synthesize ATP by coupling electron transport and oxidative phosphorylation. The organelles produce reactive oxygen species (ROS) from mitochondrial oxygen and ROS can, in turn, alter the function and expression of proteins used for aerobic respiration by post-translational and transcriptional regulation. Recent Advances: New interest is emerging not only into the roles of mitochondria in disease development and progression but also as a target for environmental toxicants. Critical Issues: Dysregulation of respiration has been linked to cell death and is a major contributor to acute neuronal trauma, peripheral diseases, as well as chronic neurodegenerative diseases, such as Parkinson's disease and Alzheimer's disease. Future Directions: Here, we discuss the mechanisms underlying the sensitivity of the mitochondrial respiratory complexes to redox modulation, as well as examine the effects of environmental contaminants that have well-characterized mitochondrial toxicity. The contaminants discussed in this review are some of the most prevalent and potent environmental contaminants that have been linked to neurological dysfunction, altered cellular respiration, and oxidation. Antioxid. Redox Signal. 23, 578–595. PMID:25826672

Environmental Compliance Issue Coordination

EPA Pesticide Factsheets

An order to establish the Department of Energy (DOE) requirements for coordination of significant environmental compliance issues to ensure timely development and consistent application of Departmental environmental policy and guidance

Iraq Reconstruction: Lessons from Auditing U.S.-funded Stabilization and Reconstruction Activities

DTIC Science & Technology

2012-10-01

Emergency Response Program: Hotel Construction Successfully Completed, but Project Management Issues Remain 09-025 7/26/2009 Commander’s Emergency...Emergency Response Pro- gram: Hotel Construction Completed, but Project Management Issues Remain,” 7/26/2009. 47. SIGIR Audit 11-003, “Iraqi Security Forces

ERCMExpress. Volume 2, Issue 1

ERIC Educational Resources Information Center

US Department of Education, 2006

2006-01-01

This issue of the Emergency Response and Crisis Management (ERCM) Technical Assistance Center's "ERCMExpress" focuses on integrating students with special needs and disabilities into emergency response and crisis management planning. Meeting the needs of students with disabilities and special needs in the event of an emergency does not have to be…

Cultivating Positive Youth Development, Critical Consciousness, and Authentic Care in Urban Environmental Education.

PubMed

Delia, Jesse; Krasny, Marianne E

2017-01-01

This paper addresses the issue of how to provide affordances for youth development in the context of environmental stewardship in cities. Urban environmental education encompasses place-based and action-oriented stewardship practices, including community gardening and vegetable production, often with the dual goals of developing youth and community assets. Yet in-depth understanding of how these goals are achieved is lacking. Using narrative inquiry, we explored participant experiences in a multi-year agriculture internship program conducted by the food justice organization East New York Farms! (ENYF) in Brooklyn, NY. Emerging from our conversations with youth were five themes defining their intern experience: ENYF as somewhere to belong, to be pushed, to grapple with complexity, to practice leadership, and to become yourself. We propose a theory of change that emphasizes politicized notions of caring as a foundation for cultivating developmental assets, including competence, contribution, and critical consciousness, among youth who participate in ENYF programs multiple years. This paper extends the literature on socio-environmental affordances to encompass urban environmental education programs, which incorporate physical and social features that act as affordances. Further, this paper describes a feedback loop in which youth afforded opportunities to develop assets through contributing to their community in turn create affordances for additional youth and adults.

Prioritizing Environmental Chemicals for Obesity and Diabetes ...

EPA Pesticide Factsheets

Background: Diabetes and obesity are major threats to public health in the US and abroad. Understanding the role chemicals in our environment play in the development of these conditions is an emerging issue in environmental health, although identifying and prioritizing chemicals for testing beyond those already implicated in the literature is a challenge. This review is intended to help researchers generate hypotheses about chemicals potentially contributing to diabetes and obesity-related health outcomes by summarizing relevant findings from the US Environmental Protection Agency (EPA) ToxCast high-throughput screening (HTS) program. Objectives: To develop new hypotheses around environmental chemicals of potential interest for diabetes- or obesity-related outcomes using high throughput screening data. Methods: Identify ToxCast assay targets relevant to several biological processes related to diabetes and obesity (insulin sensitivity in peripheral tissue, pancreatic islet and beta cell function, adipocyte dierentiation, and feeding behavior) and present chemical screening data against those assay targets to identify chemicals of potential interest. Discussion: Results of this screening-level analysis suggest that the spectrum of environmental chemicals to consider in research related to diabetes and obesity is much broader than indicated from research papers and reviews published in the peer-reviewed literature. Testing of hypotheses based on ToxCast data will a

Cultivating Positive Youth Development, Critical Consciousness, and Authentic Care in Urban Environmental Education

PubMed Central

Delia, Jesse; Krasny, Marianne E.

2018-01-01

This paper addresses the issue of how to provide affordances for youth development in the context of environmental stewardship in cities. Urban environmental education encompasses place-based and action-oriented stewardship practices, including community gardening and vegetable production, often with the dual goals of developing youth and community assets. Yet in-depth understanding of how these goals are achieved is lacking. Using narrative inquiry, we explored participant experiences in a multi-year agriculture internship program conducted by the food justice organization East New York Farms! (ENYF) in Brooklyn, NY. Emerging from our conversations with youth were five themes defining their intern experience: ENYF as somewhere to belong, to be pushed, to grapple with complexity, to practice leadership, and to become yourself. We propose a theory of change that emphasizes politicized notions of caring as a foundation for cultivating developmental assets, including competence, contribution, and critical consciousness, among youth who participate in ENYF programs multiple years. This paper extends the literature on socio-environmental affordances to encompass urban environmental education programs, which incorporate physical and social features that act as affordances. Further, this paper describes a feedback loop in which youth afforded opportunities to develop assets through contributing to their community in turn create affordances for additional youth and adults. PMID:29379456

ENVIRONMENTAL ANALYTICAL CHEMISTRY OF ...

EPA Pesticide Factsheets

Within the scope of a number of emerging contaminant issues in environmental analysis, one area that has received a great deal of public interest has been the assessment of the role of pharmaceuticals and personal care products (PPCPs) as stressors and agents of change in ecosystems as well as their role in unplanned human exposure. The relationship between personal actions and the occurrence of PPCPs in the environment is clear-cut and comprehensible to the public. In this overview, we attempt to examine the separations aspect of the analytical approach to the vast array of potential analytes among this class of compounds. We also highlight the relationship between these compounds and endocrine disrupting compounds (EDCs) and between PPCPs and EDCs and the more traditional environmental analytes such as the persistent organic pollutants (POPs). Although the spectrum of chemical behavior extends from hydrophobic to hydrophilic, the current focus has shifted to moderately and highly polar analytes. Thus, emphasis on HPLC and LC/MS has grown and MS/MS has become a detection technique of choice with either electrospray ionization or atmospheric pressure chemical ionization. This contrasts markedly with the bench mark approach of capillary GC, GC/MS and electron ionization in traditional environmental analysis. The expansion of the analyte list has fostered new vigor in the development of environmental analytical chemistry, modernized the range of tools appli

A 2017 Horizon Scan of Emerging Issues for Global Conservation and Biological Diversity.

PubMed

Sutherland, William J; Barnard, Phoebe; Broad, Steven; Clout, Mick; Connor, Ben; Côté, Isabelle M; Dicks, Lynn V; Doran, Helen; Entwistle, Abigail C; Fleishman, Erica; Fox, Marie; Gaston, Kevin J; Gibbons, David W; Jiang, Zhigang; Keim, Brandon; Lickorish, Fiona A; Markillie, Paul; Monk, Kathryn A; Pearce-Higgins, James W; Peck, Lloyd S; Pretty, Jules; Spalding, Mark D; Tonneijck, Femke H; Wintle, Bonnie C; Ockendon, Nancy

2017-01-01

We present the results of our eighth annual horizon scan of emerging issues likely to affect global biological diversity, the environment, and conservation efforts in the future. The potential effects of these novel issues might not yet be fully recognized or understood by the global conservation community, and the issues can be regarded as both opportunities and risks. A diverse international team with collective expertise in horizon scanning, science communication, and conservation research, practice, and policy reviewed 100 potential issues and identified 15 that qualified as emerging, with potential substantial global effects. These issues include new developments in energy storage and fuel production, sand extraction, potential solutions to combat coral bleaching and invasive marine species, and blockchain technology. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

Rapid assessment procedures in environmental sanitation research: a case study from the northern border of Mexico.

PubMed

Cifuentes, Enrique; Alamo, Urinda; Kendall, Tamil; Brunkard, Joan; Scrimshaw, Susan

2006-01-01

There is a need to enhance the quality and sustainability of environmental health programs in Mexico. What socio-cultural factors influenced the adoption or rejection of Clean Water in Homes programs in this population? We applied rapid appraisal procedures (RAP) to evaluate these community-based programs. Qualitative study conducted in communities along Mexico's northern border. We conducted informal dialogues, semi-structured interviews, field notes and observations. Home visits used a checklist to observe: sources of water, handwashing, as well as human waste and garbage disposal patterns. Data analysis was conducted using ATLAS.ti, which facilitated comparison and illustration of discrepancies, the elaboration of emerging issues and relationships between them. Community members perceived that the Clean Water program was a top-down intervention. Water is perceived as a political issue and a matter of corruption. Inequity also limits solidarity activities involved in environmental sanitation. Migration to the United States of America (US) contributes to community fragmentation, which in turn dilutes communal efforts to improve water and sanitation infrastructure. While targeting women as program "recipients", the Clean Water program did not take gendered spheres of decision-making into account. Community members and authorities discussed the main results in "assemblies", particularly addressing the needs of excluded groups. The oversight of not exploring community members' needs and priorities prior to program implementation resulted in interventions that did not address the structural (economic, infrastructure) and socio-cultural barriers faced by community members to undertake the health-promoting behaviour change, and provoked resentment.

Components of Comprehensive School and School District Emergency Management Plans. Helpful Hints for School Emergency Management. Volume 2, Issue 2, 2007

ERIC Educational Resources Information Center

US Department of Education, 2007

2007-01-01

"Helpful Hints" offers a quick overview of school emergency preparedness topics that are frequently the subject of inquiries. This issue describes and contains a checklist that can assist schools and school districts in developing a new emergency management plan or refreshing their current one. To use the checklist, individuals should consider…

The Functional Resonance Analysis Method for a systemic risk based environmental auditing in a sinter plant: A semi-quantitative approach

DOE Office of Scientific and Technical Information (OSTI.GOV)

Patriarca, Riccardo, E-mail: riccardo.patriarca@uniroma1.it; Di Gravio, Giulio; Costantino, Francesco

Environmental auditing is a main issue for any production plant and assessing environmental performance is crucial to identify risks factors. The complexity of current plants arises from interactions among technological, human and organizational system components, which are often transient and not easily detectable. The auditing thus requires a systemic perspective, rather than focusing on individual behaviors, as emerged in recent research in the safety domain for socio-technical systems. We explore the significance of modeling the interactions of system components in everyday work, by the application of a recent systemic method, i.e. the Functional Resonance Analysis Method (FRAM), in order tomore » define dynamically the system structure. We present also an innovative evolution of traditional FRAM following a semi-quantitative approach based on Monte Carlo simulation. This paper represents the first contribution related to the application of FRAM in the environmental context, moreover considering a consistent evolution based on Monte Carlo simulation. The case study of an environmental risk auditing in a sinter plant validates the research, showing the benefits in terms of identifying potential critical activities, related mitigating actions and comprehensive environmental monitoring indicators. - Highlights: • We discuss the relevance of a systemic risk based environmental audit. • We present FRAM to represent functional interactions of the system. • We develop a semi-quantitative FRAM framework to assess environmental risks. • We apply the semi-quantitative FRAM framework to build a model for a sinter plant.« less

24 CFR 50.43 - Emergencies.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Emergencies. 50.43 Section 50.43 Housing and Urban Development Office of the Secretary, Department of Housing and Urban Development PROTECTION AND ENHANCEMENT OF ENVIRONMENTAL QUALITY Environmental Impact Statements § 50.43 Emergencies. In...

Science Around the Corner.

ERIC Educational Resources Information Center

Lunetta, Vincent N.; And Others

1984-01-01

Advocates including environmental issues balanced with basic science concepts/processes to provide a sound science foundation. Suggests case studies of regional environmental issues to sensitize/motivate students while reflecting complex nature of science/society issues. Issues considered include: fresh water quality, earthquake predication,…

What Curriculum for the 21st Century?

ERIC Educational Resources Information Center

New Things Considered, 1990

1990-01-01

"New Things Considered" reports on emerging trends and issues in education to policymakers and participants in SEDL-SCAN, an emerging issues tracking system being pilot tested by the Southwest Educational Development Laboratory's Policy Information Service and the State of New Mexico. This issue presents brief summaries of the thinking of…

Worldwide Emerging Environmental Issues Affecting the U.S. Military. June 2009

DTIC Science & Technology

2009-06-01

9 7.7.4 Melting Glaciers and Sea Ice…………………………………………………..9 7.7.5 Rising Sea Levels………………………………………….……………..…….9 7.7.6...animals from North Sea fulmars, to Northeast Atlantic plankton. UNEP suggests several strategies to curb marine The Millennium Project International...regional seas included in the report––Baltic Sea , Black Sea , Caspian Sea , East Asian seas , East African seas , Mediterranean, Northeast Atlantic

Controversies at international organizations over asbestos industry influence.

PubMed

Castleman, B I

2001-01-01

International scientific organizations have been subject to repeated efforts by Canadian government officials and representatives of the asbestos industry to issue reports that would be favorable to the industry on questions of asbestos use and public health implications. In recent years these efforts have been met with international opposition from scientists, governments, unions, and environmental groups, and a pattern of improprieties, often involving the same individuals and tactics, has emerged. This has been a serious threat to scientific objectivity at the most respected international scientific bodies in the world. The manipulation of these international organizations takes on unprecedented significance in this age of the World Trade Organization.

The Outdoor Air Pollution and Brain Health Workshop

PubMed Central

Block, Michelle L.; Elder, Alison; Auten, Rick L.; Bilbo, Staci D.; Chen, Honglei; Chen, Jiu-Chiuan; Cory-Slechta, Deborah A.; Costa, Daniel; Diaz-Sanchez, David; Dorman, David C.; Gold, Diane; Gray, Kimberly; Jeng, Hueiwang Anna; Kaufman, Joel D.; Kleinman, Michael T.; Kirshner, Annette; Lawler, Cindy; Miller, David S.; Nadadur, Sri; Ritz, Beate; Semmens, Erin O.; Tonelli, Leonardo H.; Veronesi, Bellina; Wright, Robert O.; Wright, Rosalind

2013-01-01

Accumulating evidence suggests that outdoor air pollution may have a significant impact on central nervous system (CNS) health and disease. To address this issue, the National Institute of Environmental Health Sciences/National Institute of Health convened a panel of research scientists that was assigned the task of identifying research gaps and priority goals essential for advancing this growing field and addressing an emerging human health concern. Here, we review recent findings that have established the effects of inhaled air pollutants in the brain, explore the potential mechanisms driving these phenomena, and discuss the recommended research priorities/approaches that were identified by the panel. PMID:22981845

Environmental Issues in the Didactic Materials in Schools in Republic of Serbia

ERIC Educational Resources Information Center

Maravic, Milutin; Ivkovic, Sonja; Segedinac, Mirjana; Adamov, Jasna

2014-01-01

The main task of the examination is to establish environmental issues in the didactic materials for primary and secondary school in Republic of Serbia. Environmental issues in the secondary school curriculum in Serbia, according to the current educational curricula and educational programs, is limited to general subjects (chemistry and biology…

Changing Issue Representation among Major United States Environmental Movement Organizations

ERIC Educational Resources Information Center

Johnson, Erik

2006-01-01

Histories of the environmental movement have emphasized the importance of a shift in focus from those issues traditionally associated with the movement, such as resource and wildlife protection, towards "new" quality of life issues, such as environmental pollution and its human health effects. Here, time-series data between 1970 and 2000…

49 CFR 1155.21 - Form of notice.

Code of Federal Regulations, 2010 CFR

2010-10-01

... request. Questions concerning potential environmental issues may be directed to the Board's Section of Environmental Analysis. Where the preparation of environmental documentation under the National Environmental... documentation in the railroad's possession on these issues will be made available promptly to those requesting...

Overcrowding and diversion in the emergency department: the health care safety net unravels.

PubMed

Velianoff, George D

2002-03-01

Emergency department overcrowding and diversion of patients are serious problems that are symptomatic of larger health care system issues. Downsizing, government regulations, managed care, increased numbers of uninsured, and reimbursement decreases are issues that have created the overcrowding and diversion issues. The Emergency Medical Treatment and Active Labor Act (EMTALA), poor operations and hospital processes, unavailable inpatient beds and closures, consolidations and workforce shortages are also contributors to the overcrowding and diversion issues. Options and solutions are proposed to alleviate the problem, however, greater collaboration, changed work environments, and reimbursement structures need to be developed and instituted. The safety net of the US health system is unraveling, and without intervention, the emergency department will not be able to provide services to the public at any level of quality and efficiency.

An Integrated Design approach to Power Systems: from Power Flows to Electricity Markets

NASA Astrophysics Data System (ADS)

Bose, Subhonmesh

Power system is at the brink of change. Engineering needs, economic forces and environmental factors are the main drivers of this change. The vision is to build a smart electrical grid and a smarter market mechanism around it to fulfill mandates on clean energy. Looking at engineering and economic issues in isolation is no longer an option today; it needs an integrated design approach. In this thesis, I shall revisit some of the classical questions on the engineering operation of power systems that deals with the nonconvexity of power flow equations. Then I shall explore some issues of the interaction of these power flow equations on the electricity markets to address the fundamental issue of market power in a deregulated market environment. Finally, motivated by the emergence of new storage technologies, I present an interesting result on the investment decision problem of placing storage over a power network. The goal of this study is to demonstrate that modern optimization and game theory can provide unique insights into this complex system. Some of the ideas carry over to applications beyond power systems.

The myriad challenges of the Paris Agreement

NASA Astrophysics Data System (ADS)

Mitchell, Dann; Allen, Myles R.; Hall, Jim W.; Muller, Benito; Rajamani, Lavanya; Le Quéré, Corinne

2018-05-01

The much awaited and intensely negotiated Paris Agreement was adopted on 12 December 2015 by the Parties to the United Nations Framework Convention on Climate Change. The agreement set out a more ambitious long-term temperature goal than many had anticipated, implying more stringent emissions reductions that have been under-explored by the research community. By its very nature a multidisciplinary challenge, filling the knowledge gap requires not only climate scientists, but the whole Earth system science community, as well as economists, engineers, lawyers, philosophers, politicians, emergency planners and others to step up. To kick start cross-disciplinary discussions, the University of Oxford's Environmental Change Institute focused its 25th anniversary conference upon meeting the challenges of the Paris Agreement for science and society. This theme issue consists of review papers, opinion pieces and original research from some of the presentations within that meeting, covering a wide range of issues underpinning the Paris Agreement. This article is part of the theme issue `The Paris Agreement: understanding the physical and social challenges for a warming world of 1.5°C above pre-industrial levels'.

The myriad challenges of the Paris Agreement.

PubMed

Mitchell, Dann; Allen, Myles R; Hall, Jim W; Muller, Benito; Rajamani, Lavanya; Le Quéré, Corinne

2018-05-13

The much awaited and intensely negotiated Paris Agreement was adopted on 12 December 2015 by the Parties to the United Nations Framework Convention on Climate Change. The agreement set out a more ambitious long-term temperature goal than many had anticipated, implying more stringent emissions reductions that have been under-explored by the research community. By its very nature a multidisciplinary challenge, filling the knowledge gap requires not only climate scientists, but the whole Earth system science community, as well as economists, engineers, lawyers, philosophers, politicians, emergency planners and others to step up. To kick start cross-disciplinary discussions, the University of Oxford's Environmental Change Institute focused its 25th anniversary conference upon meeting the challenges of the Paris Agreement for science and society. This theme issue consists of review papers, opinion pieces and original research from some of the presentations within that meeting, covering a wide range of issues underpinning the Paris Agreement.This article is part of the theme issue 'The Paris Agreement: understanding the physical and social challenges for a warming world of 1.5°C above pre-industrial levels'. © 2018 The Author(s).

The myriad challenges of the Paris Agreement

PubMed Central

Mitchell, Dann; Allen, Myles R.; Hall, Jim W.; Muller, Benito; Rajamani, Lavanya; Le Quéré, Corinne

2018-01-01

The much awaited and intensely negotiated Paris Agreement was adopted on 12 December 2015 by the Parties to the United Nations Framework Convention on Climate Change. The agreement set out a more ambitious long-term temperature goal than many had anticipated, implying more stringent emissions reductions that have been under-explored by the research community. By its very nature a multidisciplinary challenge, filling the knowledge gap requires not only climate scientists, but the whole Earth system science community, as well as economists, engineers, lawyers, philosophers, politicians, emergency planners and others to step up. To kick start cross-disciplinary discussions, the University of Oxford's Environmental Change Institute focused its 25th anniversary conference upon meeting the challenges of the Paris Agreement for science and society. This theme issue consists of review papers, opinion pieces and original research from some of the presentations within that meeting, covering a wide range of issues underpinning the Paris Agreement. This article is part of the theme issue ‘The Paris Agreement: understanding the physical and social challenges for a warming world of 1.5°C above pre-industrial levels'. PMID:29610376