Science.gov

Sample records for adverse environmental impact

  1. Assessing planetary and regional nitrogen boundaries related to food security and adverse environmental impacts

    NASA Astrophysics Data System (ADS)

    de Vries, Wim; Kros, Hans; Kroeze, Carolien; Seitzinger, Sybil

    2014-05-01

    In this presentation, we first discuss the concept of -, governance interest in- and criticism on planetary boundaries, specifically with respect to the nitrogen (N) cycle. We then systematically evaluate the criticism and argue that planetary N boundaries need to include both the benefits and adverse impacts of reactive N (Nr) and the spatial variability of Nr impacts, in terms of shortage and surplus, being main arguments for not deriving such boundaries. Next, we present an holistic approach for an updated planetary N boundary by considering the need to: (i) avoid adverse impacts of elevated Nr emissions to water, air and soils, and (ii) feed the world population in an adequate way. The derivation of a planetary N boundary, in terms of anthropogenic fixation of di-nitrogen (N2) by growing legumes and production of N fertilizer, is illustrated by (i) identification of multiple threat N indicators and setting critical limits for them, (ii) back calculating critical N losses from critical limits for N indicators, while accounting for the spatial variability of indicators and their exceedance and (iii) back calculating critical N fixation rates from critical N losses. The derivation of the needed planetary N fixation is assessed from the global population, the recommended dietary N consumption per capita and the N use efficiency in the complete chain from N fixation to N consumption. Results of example applications show that the previously suggested planetary N boundary of 25% of the current value is too low in view of needed N fixation and also unnecessary in view of most environmental impacts. We also illustrate the impacts of changes in the N use efficiency on planetary boundaries in terms of critical N fixation rates.

  2. Assessment of nitrogen ceilings for Dutch agricultural soils to avoid adverse environmental impacts.

    PubMed

    de Vries, W; Kros, H; Oenema, O; Erisman, J W

    2001-11-01

    In the Netherlands, high traffic density and intensive animal husbandry have led to high emissions of reactive nitrogen (N) into the environment. This leads to a series of environmental impacts, including: (1) nitrate (NO3) contamination of drinking water, (2) eutrophication of freshwater lakes, (3) acidification and biodiversity impacts on terrestrial ecosystems, (4) ozone and particle formation affecting human health, and (5) global climate change induced by emissions of N2O. Measures to control reactive N emissions were, up to now, directed towards those different environmental themes. Here we summarize the results of a study to analyse the agricultural N problem in the Netherlands in an integrated way, which means that all relevant aspects are taken into account simultaneously. A simple N balance model was developed, representing all crucial processes in the N chain, to calculate acceptable N inputs to the farm (so-called N ceiling) and to the soil surface (application in the field) by feed concentrates, organic manure, fertiliser, deposition, and N fixation. The N ceilings were calculated on the basis of critical limits for NO 3 concentrations in groundwater, N concentrations in surface water, and ammonia (NH3) emission targets related to the protection of biodiversity of natural areas. Results show that in most parts of the Netherlands, except the western and the northern part, the N ceilings are limited by NH 3 emissions, which are derived from critical N loads for nature areas, rather than limits for both ground- and surface water. On the national scale, the N ceiling ranges between 372 and 858 kton year(-1) depending on the choice of critical limits. The current N import is 848 kton year(-1). A decrease of nearly 60% is needed to reach the ceilings that are necessary to protect the environment against all adverse impacts of N pollution from agriculture.

  3. Assessment of nitrogen ceilings for Dutch agricultural soils to avoid adverse environmental impacts.

    PubMed

    de Vries, W; Kros, H; Oenema, O; Erisman, J W

    2001-11-01

    In the Netherlands, high traffic density and intensive animal husbandry have led to high emissions of reactive nitrogen (N) into the environment. This leads to a series of environmental impacts, including: (1) nitrate (NO3) contamination of drinking water, (2) eutrophication of freshwater lakes, (3) acidification and biodiversity impacts on terrestrial ecosystems, (4) ozone and particle formation affecting human health, and (5) global climate change induced by emissions of N2O. Measures to control reactive N emissions were, up to now, directed towards those different environmental themes. Here we summarize the results of a study to analyse the agricultural N problem in the Netherlands in an integrated way, which means that all relevant aspects are taken into account simultaneously. A simple N balance model was developed, representing all crucial processes in the N chain, to calculate acceptable N inputs to the farm (so-called N ceiling) and to the soil surface (application in the field) by feed concentrates, organic manure, fertiliser, deposition, and N fixation. The N ceilings were calculated on the basis of critical limits for NO 3 concentrations in groundwater, N concentrations in surface water, and ammonia (NH3) emission targets related to the protection of biodiversity of natural areas. Results show that in most parts of the Netherlands, except the western and the northern part, the N ceilings are limited by NH 3 emissions, which are derived from critical N loads for nature areas, rather than limits for both ground- and surface water. On the national scale, the N ceiling ranges between 372 and 858 kton year(-1) depending on the choice of critical limits. The current N import is 848 kton year(-1). A decrease of nearly 60% is needed to reach the ceilings that are necessary to protect the environment against all adverse impacts of N pollution from agriculture. PMID:12805837

  4. Identification and prioritization of relationships between environmental stressor and adverse human health impacts

    EPA Science Inventory

    AbstractBackground: There are over 80,000 chemicals in commerce with little data available describing their impacts on human health. Biomonitoring surveys, such as the NHANES, offer one route to identifying possible relationships between environmental chemicals and health impacts...

  5. A holistic look at minimizing adverse environmental impact under Section 316(b) of the Clean Water Act.

    PubMed

    Veil, John A; Puder, Markus G; Littleton, Debra J; Johnson, Nancy

    2002-04-18

    Section 316(b) of the Clean Water Act (CWA) requires that "the location, design, construction, and capacity of cooling water intake structures reflect the best technology available for minimizing adverse environmental impact." As the U.S. Environmental Protection Agency (EPA) develops new regulations to implement Section 316(b), much of the debate has centered on adverse impingement and entrainment impacts of cooling-water intake structures. Depending on the specific location and intake layout, once-through cooling systems withdrawing many millions of gallons of water per day can, to a varying degree, harm fish and other aquatic organisms in the water bodies from which the cooling water is withdrawn. Therefore, opponents of once-through cooling systems have encouraged the EPA to require wet or dry cooling tower systems as the best technology available (BTA), without considering site-specific conditions. However, within the context of the broader scope of the CWA mandate, this focus seems too narrow. Therefore, this article examines the phrase "minimizing adverse environmental impact" in a holistic light. Emphasis is placed on the analysis of the terms "environmental" and "minimizing." Congress chose "environmental" in lieu of other more narrowly focused terms like "impingement and entrainment," "water quality," or "aquatic life." In this light, BTA for cooling-water intake structures must minimize the entire suite of environmental impacts, as opposed to just those associated with impingement and entrainment. Wet and dry cooling tower systems work well to minimize entrainment and impingement, but they introduce other equally important impacts because they impose an energy penalty on the power output of the generating unit. The energy penalty results from a reduction in plant operating efficiency and an increase in internal power consumption. As a consequence of the energy penalty, power companies must generate additional electricity to achieve the same net output

  6. Building associations between markers of environmental stressors and adverse human health impacts using frequent itemset mining

    EPA Science Inventory

    Building associations between markers of exposure and effect using frequent itemset mining The human-health impact of environmental contaminant exposures is unclear. While some exposure-effect relationships are well studied, health effects are unknown for the vast majority of the...

  7. A Holistic Look at Minimizing Adverse Environmental Impact Under Section 316(b) of the Clean Water Act

    DOE PAGES

    Veil, John A.; Puder, Markus G.; Littleton, Debra J.; Johnson, Nancy

    2002-01-01

    Section 316(b) of the Clean Water Act (CWA) requires that “the location, design, construction, and capacity of cooling water intake structures reflect the best technology available for minimizing adverse environmental impact.” As the U.S. Environmental Protection Agency (EPA) develops new regulations to implement Section 316(b), much of the debate has centered on adverse impingement and entrainment impacts of cooling-water intake structures. Depending on the specific location and intake layout, once-through cooling systems withdrawing many millions of gallons of water per day can, to a varying degree, harm fish and other aquatic organisms in the water bodies from which the coolingmore » water is withdrawn. Therefore, opponents of once-through cooling systems have encouraged the EPA to require wet or dry cooling tower systems as the best technology available (BTA), without considering site-specific conditions. However, within the context of the broader scope of the CWA mandate, this focus seems too narrow. Therefore, this article examines the phrase “minimizing adverse environmental impact” in a holistic light. Emphasis is placed on the analysis of the terms “environmental” and “minimizing.” Congress chose “environmental” in lieu of other more narrowly focused terms like “impingement and entrainment,” “water quality,” or “aquatic life.” In this light, BTA for cooling-water intake structures must minimize the entire suite of environmental impacts, as opposed to just those associated with impingement and entrainment. Wet and dry cooling tower systems work well to minimize entrainment and impingement, but they introduce other equally important impacts because they impose an energy penalty on the power output of the generating unit. The energy penalty results from a reduction in plant operating efficiency and an increase in internal power consumption. As a consequence of the energy penalty, power companies must generate additional

  8. Turbine Aeration Design Software for Mitigating Adverse Environmental Impacts Resulting From Conventional Hydropower Turbines

    SciTech Connect

    Gulliver, John S.

    2015-03-01

    Conventional hydropower turbine aeration test-bed for computational routines and software tools for improving environmental mitigation technologies for conventional hydropower systems. In achieving this goal, we have partnered with Alstom, a global leader in energy technology development and United States power generation, with additional funding from the Initiative for Renewable Energy and the Environment (IREE) and the College of Science and Engineering (CSE) at the UMN

  9. Surrogate species selection for assessing potential adverse environmental impacts of genetically engineered plants on non-target organisms

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Most regulatory authorities require that developers of genetically engineered insect-resistant (GEIR) crops evaluate the potential for these crops to have adverse impacts on valued non-target organisms (NTOs), i.e., organisms not intended to be controlled by the trait. In many cases, impacts to NTOs...

  10. 15 CFR 971.602 - Significant adverse environmental effects.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... significant adverse environmental effect or impact (for the purposes of sections 103(a)(2)(D), 105(a)(4), 106.... Determinations will be based upon the best information available, including relevant environmental impact... listed in the license regulations (15 CFR 970.701), require no further environmental assessment....

  11. 15 CFR 971.602 - Significant adverse environmental effects.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... significant adverse environmental effect or impact (for the purposes of sections 103(a)(2)(D), 105(a)(4), 106.... Determinations will be based upon the best information available, including relevant environmental impact... listed in the license regulations (15 CFR 970.701), require no further environmental assessment....

  12. Surrogate species selection for assessing potential adverse environmental impacts of genetically engineered insect-resistant plants on non-target organisms

    PubMed Central

    Carstens, Keri; Cayabyab, Bonifacio; De Schrijver, Adinda; Gadaleta, Patricia G; Hellmich, Richard L; Romeis, Jörg; Storer, Nicholas; Valicente, Fernando H; Wach, Michael

    2014-01-01

    Most regulatory authorities require that developers of genetically engineered insect-resistant (GEIR) crops evaluate the potential for these crops to have adverse impacts on valued non-target organisms (NTOs), i.e., organisms not intended to be controlled by the trait. In many cases, impacts to NTOs are assessed using surrogate species, and it is critical that the data derived from surrogates accurately predict any adverse impacts likely to be observed from the use of the crop in the agricultural context. The key is to select surrogate species that best represent the valued NTOs in the location where the crop is going to be introduced, but this selection process poses numerous challenges for the developers of GE crops who will perform the tests, as well as for the ecologists and regulators who will interpret the test results. These issues were the subject of a conference “Surrogate Species Selection for Assessing Potential Adverse Environmental Impacts of Genetically Engineered Plants on Non-Target Organisms” convened by the Center for Environmental Risk Assessment, ILSI Research Foundation. This report summarizes the proceedings of the conference, including the presentations, discussions and the points of consensus agreed to by the participants. PMID:24637519

  13. Surrogate species selection for assessing potential adverse environmental impacts of genetically engineered insect-resistant plants on non-target organisms.

    PubMed

    Carstens, Keri; Cayabyab, Bonifacio; De Schrijver, Adinda; Gadaleta, Patricia G; Hellmich, Richard L; Romeis, Jörg; Storer, Nicholas; Valicente, Fernando H; Wach, Michael

    2014-01-01

    Most regulatory authorities require that developers of genetically engineered insect-resistant (GEIR) crops evaluate the potential for these crops to have adverse impacts on valued non-target organisms (NTOs), i.e., organisms not intended to be controlled by the trait. In many cases, impacts to NTOs are assessed using surrogate species, and it is critical that the data derived from surrogates accurately predict any adverse impacts likely to be observed from the use of the crop in the agricultural context. The key is to select surrogate species that best represent the valued NTOs in the location where the crop is going to be introduced, but this selection process poses numerous challenges for the developers of GE crops who will perform the tests, as well as for the ecologists and regulators who will interpret the test results. These issues were the subject of a conference "Surrogate Species Selection for Assessing Potential Adverse Environmental Impacts of Genetically Engineered Plants on Non-Target Organisms" convened by the Center for Environmental Risk Assessment, ILSI Research Foundation. This report summarizes the proceedings of the conference, including the presentations, discussions and the points of consensus agreed to by the participants.

  14. 15 CFR 971.602 - Significant adverse environmental effects.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... REGULATIONS OF THE ENVIRONMENTAL DATA SERVICE DEEP SEABED MINING REGULATIONS FOR COMMERCIAL RECOVERY PERMITS... significant adverse environmental effect or impact (for the purposes of sections 103(a)(2)(D), 105(a)(4), 106.... Determinations will be based upon the best information available, including relevant environmental...

  15. Environmental impact report (draft)

    SciTech Connect

    Not Available

    1980-05-01

    The three projects as proposed by Pacific Gas and Electric Company and the environmental analysis of the projects are discussed. Sections on the natural and social environments of the proposed projects and their surrounding areas consist of descriptions of the setting, discussions of the adverse and beneficial consequences of the project, and potential mitigation measures to reduce the effects of adverse impacts. The Environmental Impact Report includes discussions of unavoidable adverse effects, irreversible changes, long-term and cumulative impacts, growth-inducing effects, and feasible alternatives to the project. (MHR)

  16. Management of Cattle Exposed to Adverse Environmental Conditions.

    PubMed

    Mader, Terry L; Griffin, Dee

    2015-07-01

    During periods of adverse weather, optimum conditions for animal comfort and performance are compromised. Use of alternative supplementation programs need to be considered for livestock challenged by adverse environmental conditions. Use of additional water for consumption and cooling, shade, and/or alternative management strategies need to be considered to help livestock cope with heat stress. For animals reared outside during winter, strategies that increase animal space and environmental buffers need to be used to minimize effects of mud, wet conditions, and windchill. There are ample opportunities for livestock producers to enhance animal welfare and minimize the impact of environmental stress.

  17. Management of Cattle Exposed to Adverse Environmental Conditions.

    PubMed

    Mader, Terry L; Griffin, Dee

    2015-07-01

    During periods of adverse weather, optimum conditions for animal comfort and performance are compromised. Use of alternative supplementation programs need to be considered for livestock challenged by adverse environmental conditions. Use of additional water for consumption and cooling, shade, and/or alternative management strategies need to be considered to help livestock cope with heat stress. For animals reared outside during winter, strategies that increase animal space and environmental buffers need to be used to minimize effects of mud, wet conditions, and windchill. There are ample opportunities for livestock producers to enhance animal welfare and minimize the impact of environmental stress. PMID:26139190

  18. Long-term impact of maternal substance use during pregnancy and extrauterine environmental adversity: stress hormone levels of preadolescent children.

    PubMed

    Bauer, Charles R; Lambert, Brittany L; Bann, Carla M; Lester, Barry M; Shankaran, Seetha; Bada, Henrietta S; Whitaker, Toni M; Lagasse, Linda L; Hammond, Jane; Higgins, Rosemary D

    2011-08-01

    Prenatal cocaine exposure (PCE) is associated with blunted stress responsivity within the extrauterine environment. This study investigated the association between PCE and diurnal salivary cortisol levels in preadolescent children characterized by high biological and/or social risk (n = 725). Saliva samples were collected at their home. Analyses revealed no group differences in basal evening or morning cortisol levels; however, children with higher degrees of PCE exhibited blunted overnight increases in cortisol, controlling for additional risk factors. Race and caregiver depression were also associated with diurnal cortisol patterns. Although repeated PCE may contribute to alterations in the normal or expected stress response later in life, sociodemographic and environmental factors are likewise important in understanding hormone physiology, especially as more time elapses from the PCE. Anticipating the potential long-term medical, developmental, or behavioral effects of an altered ability to mount a normal protective cortisol stress response is essential in optimizing the outcomes of children with PCE.

  19. Environmental Perchlorate Exposure: Potential Adverse Thyroid Effects

    PubMed Central

    Leung, Angela M.; Pearce, Elizabeth N.; Braverman, Lewis E.

    2014-01-01

    Purpose of review This review will present a general overview of the sources, human studies, and proposed regulatory action regarding environmental perchlorate exposure. Recent findings Some recent studies have reported significant associations between urinary perchlorate concentrations, thyroid dysfunction, and decreased infant IQ in groups who would be particularly susceptible to perchlorate effects. An update regarding the recent proposed regulatory actions and potential costs surrounding amelioration of perchlorate contamination is provided. Summary The potential adverse thyroidal effects of environmental perchlorate exposure remain controversial, and further research is needed to further define its relationship to human health among pregnant and lactating women and their infants. PMID:25106002

  20. Commentary: Childhood Exposure to Environmental Adversity and the Well-Being of People with Intellectual Disabilities

    ERIC Educational Resources Information Center

    Emerson, E.

    2013-01-01

    People with intellectual disabilities have poorer health than their non-disabled peers. They are also more likely to be exposed to a wide range of environmental adversities in childhood. Research undertaken in the general population has demonstrated that exposure to environmental adversity in childhood can have an adverse impact on health and…

  1. Reducing Adverse Impact: One City's Efforts.

    ERIC Educational Resources Information Center

    Prewitt, Jeff

    Following a workshop on "Innovations in Employment Testing that Improve Validity and Reduce Adverse Impact," the City of Louisville (Kentucky) implemented a strategy to develop a comprehensive testing and recruiting program for police recruits. To improve candidate expectations and preparation, the following activities were undertaken: intense…

  2. Adverse weather impacts on arable cropping systems

    NASA Astrophysics Data System (ADS)

    Gobin, Anne

    2016-04-01

    Damages due to extreme or adverse weather strongly depend on crop type, crop stage, soil conditions and management. The impact is largest during the sensitive periods of the farming calendar, and requires a modelling approach to capture the interactions between the crop, its environment and the occurrence of the meteorological event. The hypothesis is that extreme and adverse weather events can be quantified and subsequently incorporated in current crop models. Since crop development is driven by thermal time and photoperiod, a regional crop model was used to examine the likely frequency, magnitude and impacts of frost, drought, heat stress and waterlogging in relation to the cropping season and crop sensitive stages. Risk profiles and associated return levels were obtained by fitting generalized extreme value distributions to block maxima for air humidity, water balance and temperature variables. The risk profiles were subsequently confronted with yields and yield losses for the major arable crops in Belgium, notably winter wheat, winter barley, winter oilseed rape, sugar beet, potato and maize at the field (farm records) to regional scale (statistics). The average daily vapour pressure deficit (VPD) and reference evapotranspiration (ET0) during the growing season is significantly lower (p < 0.001) and has a higher variability before 1988 than after 1988. Distribution patterns of VPD and ET0 have relevant impacts on crop yields. The response to rising temperatures depends on the crop's capability to condition its microenvironment. Crops short of water close their stomata, lose their evaporative cooling potential and ultimately become susceptible to heat stress. Effects of heat stress therefore have to be combined with moisture availability such as the precipitation deficit or the soil water balance. Risks of combined heat and moisture deficit stress appear during the summer. These risks are subsequently related to crop damage. The methodology of defining

  3. Reducing Adverse Impact Via a Measure of Applicant Disadvantagedness.

    ERIC Educational Resources Information Center

    Mann, Walter G.

    Recent attempts to reduce the adverse impact of examinations have focused on alternatives to written tests. The present report, however, demonstrates how the adverse impact of written tests can be reduced by correcting for the degree to which a job applicant had been educationally and/or economically disadvantaged or deprived. A measure of…

  4. Residential proximity to environmental hazards and adverse health outcomes.

    PubMed

    Brender, Jean D; Maantay, Juliana A; Chakraborty, Jayajit

    2011-12-01

    How living near environmental hazards contributes to poorer health and disproportionate health outcomes is an ongoing concern. We conducted a substantive review and critique of the literature regarding residential proximity to environmental hazards and adverse pregnancy outcomes, childhood cancer, cardiovascular and respiratory illnesses, end-stage renal disease, and diabetes. Several studies have found that living near hazardous wastes sites, industrial sites, cropland with pesticide applications, highly trafficked roads, nuclear power plants, and gas stations or repair shops is related to an increased risk of adverse health outcomes. Government agencies should consider these findings in establishing rules and permitting and enforcement procedures to reduce pollution from environmentally burdensome facilities and land uses. PMID:22028451

  5. Residential Proximity to Environmental Hazards and Adverse Health Outcomes

    PubMed Central

    Maantay, Juliana A.; Chakraborty, Jayajit

    2011-01-01

    How living near environmental hazards contributes to poorer health and disproportionate health outcomes is an ongoing concern. We conducted a substantive review and critique of the literature regarding residential proximity to environmental hazards and adverse pregnancy outcomes, childhood cancer, cardiovascular and respiratory illnesses, end-stage renal disease, and diabetes. Several studies have found that living near hazardous wastes sites, industrial sites, cropland with pesticide applications, highly trafficked roads, nuclear power plants, and gas stations or repair shops is related to an increased risk of adverse health outcomes. Government agencies should consider these findings in establishing rules and permitting and enforcement procedures to reduce pollution from environmentally burdensome facilities and land uses. PMID:22028451

  6. Environmental Adversity Increases Genetic Risk for Externalizing Disorders

    PubMed Central

    Hicks, Brian M.; South, Susan C.; DiRago, Ana C.; Iacono, William G.; McGue, Matt

    2008-01-01

    Background Studies of gene-environment (G-E) interplay in the development of psychiatric and substance use disorders are rapidly accumulating. However, few attempts have been made to integrate findings and articulate general mechanisms of G-E influence in the emergence of psychopathology. Objective Identify patterns of G-E interplay between externalizing (EXT; antisocial behavior and substance use) disorders and several environmental risk factors. Design We used quantitative genetic models to examine how genetic and environmental risk for EXT disorders changes as a function of environmental context. Setting Participants were recruited from the community and took part in a day-long assessment at a university laboratory. Participants The sample consisted of 1315 male and female twin pairs participating in the age 17 assessment of the Minnesota Twin Family Study. Main Outcome Measures Multiple measures and informants were employed to construct a composite of EXT disorders and composite measures of 6 environmental risk factors including academic achievement and engagement, antisocial and prosocial peer affiliation, mother-child and father-child relationship problems, and stressful life events. Results A significant G × E interaction was detected between each environmental risk factor and EXT such that greater environmental adversity was associated with increased genetic risk in EXT. Conclusion Our findings demonstrate that in the context of environmental adversity, genetic factors become more important in the etiology of EXT disorders. The consistency of the results further suggests a general mechanism of environmental influence on EXT disorders regardless of the specific form of the environmental risk. PMID:19487629

  7. The Environmental Impact Handbook.

    ERIC Educational Resources Information Center

    Burchell, Robert W.; Listokin, David

    The National Environmental Policy Act of 1969 requires an environmental impact statement for any major federal action affecting the human environment. Now many state and local governments require impact statements from state agencies or private agencies. This handbook presents a standardized approach to the development and implementation of…

  8. Environmental Impact Statements.

    ERIC Educational Resources Information Center

    Pietz, Reuel Henry

    The paper explores the role of geographers in preparing environmental impact statements (EISs). In 1969 the National Environmental Policy Act mandated that an EIS be prepared for every legislative proposal that significantly affects the environmental quality. EISs must be prepared by interdisciplinary teams representing natural and social sciences…

  9. Adverse environmental conditions influence age-related innate immune responsiveness

    PubMed Central

    May, Linda; van den Biggelaar, Anita HJ; van Bodegom, David; Meij, Hans J; de Craen, Anton JM; Amankwa, Joseph; Frölich, Marijke; Kuningas, Maris; Westendorp, Rudi GJ

    2009-01-01

    Background- The innate immune system plays an important role in the recognition and induction of protective responses against infectious pathogens, whilst there is increasing evidence for a role in mediating chronic inflammatory diseases at older age. Despite indications that environmental conditions can influence the senescence process of the adaptive immune system, it is not known whether the same holds true for the innate immune system. Therefore we studied whether age-related innate immune responses are similar or differ between populations living under very diverse environmental conditions. Methods- We compared cross-sectional age-related changes in ex vivo innate cytokine responses in a population living under affluent conditions in the Netherlands (age 20–68 years old, n = 304) and a population living under adverse environmental conditions in Ghana (age 23–95 years old, n = 562). Results- We found a significant decrease in LPS-induced Interleukin (IL)-10 and Tumor Necrosis Factor (TNF) production with age in the Dutch population. In Ghana a similar age-related decline in IL-10 responses to LPS, as well as to zymosan, or LPS plus zymosan, was observed. TNF production, however, did not show an age-associated decline, but increased significantly with age in response to co-stimulation with LPS and zymosan. Conclusion- We conclude that the decline in innate cytokine responses is an intrinsic ageing phenomenon, while pathogen exposure and/or selective survival drive pro-inflammatory responses under adverse living conditions. PMID:19480711

  10. Environmental Impact Statements Defended

    ERIC Educational Resources Information Center

    Chemical and Engineering News, 1976

    1976-01-01

    Discusses a government report that claims that government decision making has improved since federal agencies have been required to submit any proposed action in the form of an environmental impact statement for comments by the public and other agencies. (MLH)

  11. The impact on students of adverse experiences during medical school.

    PubMed

    Wilkinson, Tim J; Gill, Denzil J; Fitzjohn, Julie; Palmer, Claire L; Mulder, Roger T

    2006-03-01

    This study aimed to determine the consequences for, and coping method used by, medical students who experienced adverse experiences during their training. A nationwide questionnaire based census of all current medical students in New Zealand. The response rate was 83% (1384/1660). Two-thirds of students had at least one adverse experience, with humiliation being the most common and having the greatest adverse impact. Unwanted sexual advances, unfair treatment on the basis of gender or race had a lesser impact for most students. Most students took several hours or several days to get over an adverse episode and most commonly they then avoided that person or department. Around one half sought help. Only one-quarter felt it motivated their learning while one-sixth felt it made them consider leaving medical school. The most common perpetrators were senior doctors or nurses. Unwanted sexual advances were most common from other students or from patients. Humiliation is the experience that affected students the most and had a significant adverse effect on learning. There is a disturbing rate of unacceptable practice within medical schools, not all of which is from doctors. PMID:16707293

  12. Identifying and managing adverse environmental health effects: 3. Lead exposure

    PubMed Central

    Sanborn, Margaret D.; Abelsohn, Alan; Campbell, Monica; Weir, Erica

    2002-01-01

    LEAD LEVELS IN NORTH AMERICAN CHILDREN AND ADULTS have declined in the past 3 decades, but lead persists in the environment in lead paint, old plumbing and contaminated soil. There are also a number of occupations and hobbies that carry a high risk of lead exposure. There is no evidence for a threshold below which lead has no adverse health effects. Blood lead levels previously considered safe are now known to cause subtle, chronic health effects. The health effects of lead exposure include developmental neurotoxicity, reproductive dysfunction and toxicity to the kidneys, blood and endocrine systems. Most lead exposures are preventable, and diagnosing lead poisoning is relatively simple compared with diagnosing health effects of exposures to other environmental toxins. Accurate assessment of lead poisoning requires specific knowledge of the sources, high-risk groups and relevant laboratory tests. In this article we review the multiple, systemic toxic effects of lead and provide current information on groups at risk, prevention, diagnosis and clinical treatment. We illustrate how the CH2OPD2 mnemonic (Community, Home, Hobbies, Occupation, Personal habits, Diet and Drugs) and specific screening questions are useful tools for physicians to quickly obtain an environmental exposure history and identify patients at high risk of lead exposure. By applying effective primary prevention, case-finding and treatment interventions for lead exposure, both the individual patient and the larger community reap the benefits of better health. PMID:12041847

  13. Environmental Impact Assessment

    ERIC Educational Resources Information Center

    Castrilli, Joseph; Block, Elizabeth

    1975-01-01

    Increasing concern with pollution and the energy crisis surfaced the need for environmental impact assessment. Certain requirements for such statements have been identified by different Canadian groups. Among them are the need for total citizen involvement and the utilization of these statements, once completed. (MA)

  14. 77 FR 15450 - Tier 1 Environmental Impact Statement for the Chicago, Illinois, to Omaha, Nebraska, Regional...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-15

    ... FRA's Procedures for Considering Environmental Impacts (64 FR 28454) (Environmental Procedures), in... improve passenger ride quality and comfort Promoting environmental benefits: reduced air pollutant emissions, improved land use options, and fewer adverse impacts to surrounding habitat and water...

  15. Do oral health conditions adversely impact young adults?

    PubMed

    Carvalho, Joana C; Mestrinho, Heliana D; Stevens, Sophie; van Wijk, Arjen J

    2015-01-01

    This study assessed the extent to which clinically measured oral health conditions, adjusted for sociodemographic and oral health behavior determinants, impact adversely on the oral health-related quality of life (OHRQoL) in a sample of Belgian young adults. The null hypothesis was that, among young adults, the oral health conditions would have no impact on their quality of life. The participants were 611 new patients aged 16-32 years seeking consultation at the Saint-Luc University Hospital in Brussels in 2010-2011. The patients (56.0% female) were examined for their oral health conditions and answered a validated questionnaire about sociodemographic and oral health behavior determinants in addition to questions about their OHRQoL. The abridged Oral Health Impact Profile-14 was used to assess the OHRQoL. Interexaminer reliability for caries was 0.86 (95% CI 0.84-0.89, nonweighted κ). The outcome was a high score on the OHRQoL (median split). Hierarchical logistic regression analysis showed that young adults with clinical absolute D1MFS scores between 9 and 16 (OR = 2.14, p = 0.031) and between 17 and 24 (OR = 3.10, p = 0.003) were significantly more likely to report a high impact on their quality of life than those with lower scores. Also, periodontal conditions compromised significantly (OR = 1.79, p = 0.011) the quality of life of young adults. In conclusion, this study identified oral health conditions with a significant adverse effect on the OHRQoL of young adults. However, the prevalence of young adults reporting impacts on at least 1 performance affected fairly often or very often was limited to 18.7% of the sample. PMID:25832802

  16. Environmental impacts of renewable energy sources

    SciTech Connect

    Abbasi, S.A.; Abbasi, N.

    1997-09-01

    The global attention has always been focused on the adverse environmental impacts of conventional energy sources. In contrast nonconventional energy sources, particularly the renewable ones, have enjoyed a clean image vis a vis environmental impacts. The only major exception to this general trend has been large hydropower projects; experience has taught that they can be disastrous for the environment. The belief now is that mini hydro and microhydro projects are harmless alternatives. But are renewable energy sources really as benign as is widely believed? The present essay addresses this question in the background of Lovin`s classical paradigm which had postulated the hard (malignant) and soft (benign) energy concepts in the first place. It then critically evaluates the environmental impacts of major renewable energy sources. It then comes up with the broad conclusion that renewable energy sources are not the panacea they are popularly perceived to be; indeed in some cases their adverse environmental impacts can be as strongly negative as the impacts of conventional energy sources. The paper also dwells on the steps needed to utilize renewable energy sources without facing environmental backlashes of the type experienced from hydropower projects.

  17. Environmental Impact Assessment: A Procedure.

    ERIC Educational Resources Information Center

    Stover, Lloyd V.

    Prepared by a firm of consulting engineers, this booklet outlines the procedural "whys and hows" of assessing environmental impact, particularly for the construction industry. Section I explores the need for environmental assessment and evaluation to determine environmental impact. It utilizes a review of the National Environmental Policy Act and…

  18. Rock blasting environmental impacts

    SciTech Connect

    Agreda, C.

    1995-12-31

    The rock blasting environmental impacts such as: flyrock, ground vibrations, air-blast, and/or noise, dust and fumes are identified and mentioned. Some comments on the correction factors that might be taken into consideration to calculate the initial velocity and the maximum projection of the rock fragments are mentioned as well. The blast fumes causes, its alleviation and protective measures are identified, described and discussed. To mitigate, minimize and/or avoid blast fumes, the AN/FO, Al/AN/FO and S/AN/FO dry blasting agents optimum equations are developed, discussed and recommended.

  19. 15 CFR 971.602 - Significant adverse environmental effects.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... listed in the license regulations (15 CFR 970.701), require no further environmental assessment. (e... testing of recovery equipment, the recovery of manganese nodules in commercial quantities from the...

  20. 15 CFR 971.602 - Significant adverse environmental effects.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... listed in the license regulations (15 CFR 970.701), require no further environmental assessment. (e... testing of recovery equipment, the recovery of manganese nodules in commercial quantities from the...

  1. Bill E. Kunkle Interdisciplinary Beef Symposium: Animal welfare concerns for cattle exposed to adverse environmental conditions.

    PubMed

    Mader, T L

    2014-12-01

    reared outside during the winter, strategies that increase animal space and environmental buffers need to be employed to minimize effects of mud, wet conditions, and wind chill. The above-mentioned weather events suggest that there are ample opportunities for livestock producers to enhance animal welfare and minimize impact of environmental stress. Caretakers need a greater understanding of animal responses to weather challenges to help animals cope with adverse climatic conditions.

  2. Bill E. Kunkle Interdisciplinary Beef Symposium: Animal welfare concerns for cattle exposed to adverse environmental conditions.

    PubMed

    Mader, T L

    2014-12-01

    reared outside during the winter, strategies that increase animal space and environmental buffers need to be employed to minimize effects of mud, wet conditions, and wind chill. The above-mentioned weather events suggest that there are ample opportunities for livestock producers to enhance animal welfare and minimize impact of environmental stress. Caretakers need a greater understanding of animal responses to weather challenges to help animals cope with adverse climatic conditions. PMID:25414102

  3. Mitigation of adverse environmental effects on lunar-based astronomical instruments

    NASA Technical Reports Server (NTRS)

    Johnson, Charles L.; Dietz, Kurtis L.; Armstrong, T. W.; Colborn, B. L.

    1992-01-01

    The galactic cosmic-ray flux incident on the moon was examined for its potential adverse impact on the performance of the large lunar telescope (LLT) proposed as a part of NASA's Space Exploration Initiative (SEI). Noise produced by the cosmic-ray flux in the charge coupled devices to be used as the primary photodetector in the telescope was estimated. It was calculated that approximately 2.5 m of regolith would provide the shielding necessary to reduce the noise to an acceptable level. Dust is an omnipresent environmental concern for any human-assisted or robotic scientific instruments deployed on the moon. The degree to which dust poses an operational risk to the telescope was examined. Three potential methods for reducing this risk were identified: locating scientific instruments at remote locations; utilizing a prepared, dust-free site for all rocket activities; and covering the optics during high-risk times.

  4. Mitigation of adverse environmental effects on lunar-based astronomical instruments

    NASA Technical Reports Server (NTRS)

    Johnson, Les; Dietz, Kurtis L.; Armstrong, T. W.; Colborn, B. L.

    1994-01-01

    The galactic cosmic-ray flux incident on the Moon was examined for its potential adverse impact on the performance of the large lunar telescope (LLT) proposed as a part of NASA's Space Exploration Initiative (SEI). Noise produced by the cosmic-ray flux in the charge coupled devices (CCD's) to be used as the primary photodetector in the telescope was estimated. It was calculated that approximately 2.5 m of regolith would provide the shielding necessary to reduce the noise to an acceptable level. Dust is an omnipresent environmental concern for any human-assisted or robotic scientific instruments deployed on the Moon. The degree to which dust poses an operational risk to the telescope was examined. Three potential methods for reducing this risk were identified: locating scientific instruments at remote locations; utilizing a prepared, dust-free site for all rocket activities; and covering the optics during high-risk times.

  5. Identifying and managing adverse environmental health effects: 4. Pesticides

    PubMed Central

    Sanborn, Margaret D.; Cole, Donald; Abelsohn, Alan; Weir, Erica

    2002-01-01

    PESTICIDE EXPOSURE CAN CAUSE MANY DIFFERENT HEALTH EFFECTS, from acute problems such as dermatitis and asthma exacerbation to chronic problems such as chronic obstructive pulmonary disease and cancer. The resulting clinical presentations are undifferentiated, and specific knowledge of the links to environmental exposures is often required for effective diagnosis. In this article we illustrate the use of the CH2OPD2 mnemonic (Community, Home, Hobbies, Occupation, Personal habits, Drugs and Diet), a history-taking tool that assists physicians in quickly identifying possible environmental exposures. We also provide clinical information on the epidemiology, clinical presentations, treatment and prevention of pesticide exposures. PMID:12054413

  6. 15 CFR 970.701 - Significant adverse environmental effects.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... REGULATIONS OF THE ENVIRONMENTAL DATA SERVICE DEEP SEABED MINING REGULATIONS FOR EXPLORATION LICENSES... effects of deep seabed mining which cumulatively during commercial recovery have the potential for significant effect. These three effects also occur during mining system tests that may be conducted under...

  7. 15 CFR 970.701 - Significant adverse environmental effects.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... REGULATIONS OF THE ENVIRONMENTAL DATA SERVICE DEEP SEABED MINING REGULATIONS FOR EXPLORATION LICENSES... effects of deep seabed mining which cumulatively during commercial recovery have the potential for significant effect. These three effects also occur during mining system tests that may be conducted under...

  8. Incorporating environmental justice measures during environmental impact statement scoping

    SciTech Connect

    Imam, J.; Poles, J.S.

    1995-12-01

    Executive Order 12898, {open_quote}Federal Actions to Address Environmental Justice in Minority Populations and Low-Income populations,{close_quote} directs Federal agencies to make environmental justice part of their mission by involving minorities and low-income populations and by identifying and addressing as appropriate disproportionately high and adverse human health and environmental effects of their programs, policies, and activities on minority and low-income populations. In the Presidential Memorandum transmitting the Executive Order it was stated that environmental justice should be taken into consideration under the National Environmental Policy Act of 1969 (NEPA). NEPA, with its systematic approach and requirements for alternatives analysis and comprehensive public participation, has served as one of the main mechanisms for involving the public in environmental decision-making. This paper addresses challenges faced by the Department of Energy in involving minority and low-income populations in the public involvement activities associated with a national-level environmental impact statement (EIS) and suggests ways to improve agencies` incorporation of environmental justice considerations in NEPA scoping.

  9. ENVIRONMENTAL IMPACT ASSESSMENTS

    EPA Science Inventory

    This brochure is part of a series of information packages prepared by the United States Environmental Protection Agency (EPA). Aimed at the international community, the packages focus on key environmental and public health issues being investigated by EPA. The products highligh...

  10. Adverse Effects of Methylmercury: Environmental Health Research Implications

    PubMed Central

    Grandjean, Philippe; Satoh, Hiroshi; Murata, Katsuyuki; Eto, Komyo

    2010-01-01

    Background The scientific discoveries of health risks resulting from methylmercury exposure began in 1865 describing ataxia, dysarthria, constriction of visual fields, impaired hearing, and sensory disturbance as symptoms of fatal methylmercury poisoning. Objective Our aim was to examine how knowledge and consensus on methylmercury toxicity have developed in order to identify problems of wider concern in research. Data sources and extraction We tracked key publications that reflected new insights into human methylmercury toxicity. From this evidence, we identified possible caveats of potential significance for environmental health research in general. Synthesis At first, methylmercury research was impaired by inappropriate attention to narrow case definitions and uncertain chemical speciation. It also ignored the link between ecotoxicity and human toxicity. As a result, serious delays affected the recognition of methylmercury as a cause of serious human poisonings in Minamata, Japan. Developmental neurotoxicity was first reported in 1952, but despite accumulating evidence, the vulnerability of the developing nervous system was not taken into account in risk assessment internationally until approximately 50 years later. Imprecision in exposure assessment and other forms of uncertainty tended to cause an underestimation of methylmercury toxicity and repeatedly led to calls for more research rather than prevention. Conclusions Coupled with legal and political rigidity that demanded convincing documentation before considering prevention and compensation, types of uncertainty that are common in environmental research delayed the scientific consensus and were used as an excuse for deferring corrective action. Symptoms of methylmercury toxicity, such as tunnel vision, forgetfulness, and lack of coordination, also seemed to affect environmental health research and its interpretation. PMID:20529764

  11. Environmental impact statements. Second edition

    SciTech Connect

    Bregman, J.I.

    1999-11-01

    This book covers all the requirements for a wide variety of environmental impact statements (EISs) on the federal, state, and local levels, including a new chapter devoted to environmental justice. Topics of discussion include the following: purpose of the environment; the legal basis for environmental impact statements; the process of preparing EISs; public participation; the natural environment earth resources; the natural environment: biology; the Man-made environment: surface water, groundwater, air, noise, hazards and nuisances, historic and cultural resources, transportation, socio-economics and environmental justice.

  12. The Environmental Impact.

    ERIC Educational Resources Information Center

    Texley, Juliana

    1991-01-01

    The impact of oil spills and oil fires in the Persian Gulf is discussed. Activities to be done in the classroom that simulate oil spills are presented. Sample discussion questions and direction for the activities are included. (KR)

  13. 25 CFR 170.110 - How can State and local governments prevent discrimination or adverse impacts?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Eligibility Consultation, Collaboration, Coordination § 170.110 How can State and local governments prevent discrimination or adverse impacts? (a) Under 23 U.S.C. 134 and 135, and 23 CFR part 450, State and...

  14. ARE ENVIRONMENTAL EXPOSURES TO CHLOROPHENOXY HERBICIDES ASSOCIATED WITH AN INCREASE IN ADVERSE HUMAN HEALTH EFFECTS?

    EPA Science Inventory

    Background: Associations between adverse health effects and environmental exposures are difficult to study because exposures may be widespread, low-dose in nature, and common throughout the study population. Individual risk-factor epidemiology may not be able to initially ident...

  15. ENVIRONMENTAL POLLUTANTS AND ADVERSE HUMAN HEALTH EFFECTS: HAZARD IDENTIFICATION USING INTERREGION COMPARISONS

    EPA Science Inventory

    Background: Associations between adverse health effects and environmental exposures are difficult to study, because exposures may be widespread, low-dose in nature, and common throughout the study population. Therefore, individual risk-factor epidemiology may not be the right to...

  16. Environmental impact of wind energy

    NASA Astrophysics Data System (ADS)

    Mann, J.; Teilmann, J.

    2013-09-01

    One purpose of wind turbines is to provide pollution-free electric power at a reasonable price in an environmentally sound way. In this focus issue the latest research on the environmental impact of wind farms is presented. Offshore wind farms affect the marine fauna in both positive and negative ways. For example, some farms are safe havens for porpoises while other farms show fewer harbor porpoises even after ten years. Atmospheric computer experiments are carried out to investigate the possible impact and resource of future massive installations of wind turbines. The following questions are treated. What is the global capacity for energy production by the wind? Will the added turbulence and reduced wind speeds generated by massive wind farms cool or heat the surface? Can wind farms affect precipitation? It is also shown through life-cycle analysis how wind energy can reduce the atmospheric emission of eight air pollutants. Finally, noise generation and its impact on humans are studied.

  17. Integrated environmental impact assessment: a Canadian example.

    PubMed Central

    Kwiatkowski, Roy E.; Ooi, Maria

    2003-01-01

    The Canadian federal process for environmental impact assessment (EIA) integrates health, social, and environmental aspects into either a screening, comprehensive study, or a review by a public panel, depending on the expected severity of potential adverse environmental effects. In this example, a Public Review Panel considered a proposed diamond mining project in Canada's northern territories, where 50% of the population are Aboriginals. The Panel specifically instructed the project proposer to determine how to incorporate traditional knowledge into the gathering of baseline information, preparing impact prediction, and planning mitigation and monitoring. Traditional knowledge is defined as the knowledge, innovations and practices of indigenous and/or local communities developed from experience gained over the centuries and adapted to local culture and environment. The mining company was asked to consider in its EIA: health, demographics, social and cultural patterns; services and infrastructure; local, regional and territorial economy; land and resource use; employment, education and training; government; and other matters. Cooperative efforts between government, industry and the community led to a project that coordinated the concerns of all interested stakeholders and the needs of present and future generations, thereby meeting the goals of sustainable development. The mitigation measures that were implemented take into account: income and social status, social support networks, education, employment and working conditions, physical environments, personal health practices and coping skills, and health services. PMID:12894328

  18. Environmental Impact Assessment and Space Activities

    NASA Astrophysics Data System (ADS)

    Viikari, L.

    . An obvious problem for any impact assessment are the deficiencies in knowledge about processes taking place in space in general. The outcome of proposed space activities therefore cannot necessarily be assessed in detail. In any case, outer space is a global common, and any adverse environmental effects of space utilization are therefore likely to be highly severe, irreversible and wide in scope. On the other hand, the tragedy of the commons problem render many nationally adopted strategies for combating adverse environmental consequences ineffective. Additionally, some principles applied on earth have not been as warmly welcomed among the space faring nations and other entities involved. For instance, it is still an issue under debate whether space has any intrinsic value or is merely a resource for human utilization. There is presently no permanent human settlement in space, and the environs thereby remain somew hat remote for the everyday lives of the vast majority of humankind. Space industry is, furthermore, highly commercialised and militarised area of international activity. Relevance of the precautionary principle and sustainable development, for instance, seem to rest therefore on a bit shakier ground while applied in outer space. Space faring nations and other entities seldom are very keen on distributing detailed information about their planned activities either. Also the fact that any activity taking place in outer space may be regarded ultra-hazardous, although during their normal operation the environmental harms usually are minor, renders for instance the due diligence principle, and the transboundary impact assessment duty it entails, somewhat less applicable. Nevertheless, sustainable development and precautionary principle are important issues for all space activities, too, and such goals would obviously necessitate better environmental protection. Additionally, democracy would seem to require the possibility of enhanced public participation, or at

  19. Final environmental impact statement for the Galileo Mission (Tier 2)

    NASA Technical Reports Server (NTRS)

    1989-01-01

    This Final Environmental Impact Statement (FEIS) addresses the proposed action of completing the preparation and operation of the Galileo spacecraft, including its planned launch on the Space Transportation System (STS) Shuttle in October 1989, and the alternative of canceling further work on the mission. The only expected environmental effects of the proposed action are associated with normal launch vehicle operation, and are treated in published National Environmental Policy Act (NEPA) documents on the Shuttle (NASA 1978) and the Kennedy Space Center (NASA 1979), and in the KSC Environmental Resources Document (NASA 1986) and the Galileo Tier 1 EIS (NASA 1988a). The environmental impacts of a normal launch were deemed insufficient to preclude Shuttle operations. Environmental impacts may also result from launch or mission accidents that could release plutonium fuel used in the Galileo power system. Intensive analysis of the possible accidents associated with the proposed action reveal small health or environmental risks. There are no environmental impacts in the no-action alternative. The remote possibility of environmental impacts of the proposed action must be weighed against the large adverse fiscal and programmatic impacts inherent in the no-action alternative.

  20. Potential Adverse Environmental Impacts of Greenhouse Gas Mitigation Strategies

    EPA Science Inventory

    For Frank Princiotta’s book, Global Climate Change—The Technology Challenge The Fourth Assessment Report released by the Intergovernmental Panel on Cli-mate Change (IPCC) in 2007 was unequivocal in its message that warming of the global climate system is now occurring, and found...

  1. Impact of Environmental Chemicals on Lung Development

    PubMed Central

    Miller, Mark D.; Marty, Melanie A.

    2010-01-01

    Background Disruption of fundamental biologic processes and associated signaling events may result in clinically significant alterations in lung development. Objectives We reviewed evidence on the impact of environmental chemicals on lung development and key signaling events in lung morphogenesis, and the relevance of potential outcomes to public health and regulatory science. Data sources We evaluated the peer-reviewed literature on developmental lung biology and toxicology, mechanistic studies, and supporting epidemiology. Data synthesis Lung function in infancy predicts pulmonary function throughout life. In utero and early postnatal exposures influence both childhood and adult lung structure and function and may predispose individuals to chronic obstructive lung disease and other disorders. The nutritional and endogenous chemical environment affects development of the lung and can result in altered function in the adult. Studies now suggest that similar adverse impacts may occur in animals and humans after exposure to environmentally relevant doses of certain xenobiotics during critical windows in early life. Potential mechanisms include interference with highly conserved factors in developmental processes such as gene regulation, molecular signaling, and growth factors involved in branching morphogenesis and alveolarization. Conclusions Assessment of environmental chemical impacts on the lung requires studies that evaluate specific alterations in structure or function—end points not regularly assessed in standard toxicity tests. Identifying effects on important signaling events may inform protocols of developmental toxicology studies. Such knowledge may enable policies promoting true primary prevention of lung diseases. Evidence of relevant signaling disruption in the absence of adequate developmental toxicology data should influence the size of the uncertainty factors used in risk assessments. PMID:20444669

  2. The long-term impact of early adversity on late-life psychiatric disorders.

    PubMed

    Gershon, Anda; Sudheimer, Keith; Tirouvanziam, Rabindra; Williams, Leanne M; O'Hara, Ruth

    2013-04-01

    Early adversity is a strong and enduring predictor of psychiatric disorders including mood disorders, anxiety disorders, substance abuse or dependence, and posttraumatic stress disorder. However, the mechanisms of this effect are not well understood. The purpose of this review is to summarize and integrate the current research knowledge pertaining to the long-term effects of early adversity on psychiatric disorders, particularly in late life. We explore definitional considerations including key dimensions of the experience such as type, severity, and timing of adversity relative to development. We then review the potential biological and environmental mediators and moderators of the relationships between early adversity and psychiatric disorders. We conclude with clinical implications, methodological challenges and suggestions for future research. PMID:23443532

  3. 25 CFR 170.109 - How do the Secretaries prevent discrimination or adverse impacts?

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... impacts? In administering the IRR Program, the Secretaries ensure that nondiscrimination and environmental justice principles are integral program elements. The Secretaries consult with tribes early in the...

  4. 25 CFR 170.109 - How do the Secretaries prevent discrimination or adverse impacts?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... impacts? In administering the IRR Program, the Secretaries ensure that nondiscrimination and environmental justice principles are integral program elements. The Secretaries consult with tribes early in the...

  5. 25 CFR 170.109 - How do the Secretaries prevent discrimination or adverse impacts?

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... impacts? In administering the IRR Program, the Secretaries ensure that nondiscrimination and environmental justice principles are integral program elements. The Secretaries consult with tribes early in the...

  6. 25 CFR 170.109 - How do the Secretaries prevent discrimination or adverse impacts?

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... impacts? In administering the IRR Program, the Secretaries ensure that nondiscrimination and environmental justice principles are integral program elements. The Secretaries consult with tribes early in the...

  7. Theory and Practice of Environmental Impact Analysis

    ERIC Educational Resources Information Center

    Mason, Peter F.

    1974-01-01

    Preliminary assessment of Environmental Impact Statements in California indicate that their effectiveness is directly related to the local political structure. Environmental planning is expected to improve as environmental impact reports gain more credence as an information base for city planners. The need for uniform impact guidelines are…

  8. Impact of early life adversity on EMG stress reactivity of the trapezius muscle.

    PubMed

    Luijcks, Rosan; Vossen, Catherine J; Roggeveen, Suzanne; van Os, Jim; Hermens, Hermie J; Lousberg, Richel

    2016-09-01

    Human and animal research indicates that exposure to early life adversity increases stress sensitivity later in life. While behavioral markers of adversity-induced stress sensitivity have been suggested, physiological markers remain to be elucidated. It is known that trapezius muscle activity increases during stressful situations. The present study examined to what degree early life adverse events experienced during early childhood (0-11 years) and adolescence (12-17 years) moderate experimentally induced electromyographic (EMG) stress activity of the trapezius muscles, in an experimental setting. In a general population sample (n = 115), an anticipatory stress effect was generated by presenting a single unpredictable and uncontrollable electrical painful stimulus at t = 3 minutes. Subjects were unaware of the precise moment of stimulus delivery and its intensity level. Linear and nonlinear time courses in EMG activity were modeled using multilevel analysis. The study protocol included 2 experimental sessions (t = 0 and t = 6 months) allowing for examination of reliability.Results show that EMG stress reactivity during the stress paradigm was consistently stronger in people with higher levels of early life adverse events; early childhood adversity had a stronger moderating effect than adolescent adversity. The impact of early life adversity on EMG stress reactivity may represent a reliable facet that can be used in both clinical and nonclinical studies. PMID:27684800

  9. Impact of childhood adversities on the short-term course of illness in psychotic spectrum disorders.

    PubMed

    Schalinski, Inga; Fischer, Yolanda; Rockstroh, Brigitte

    2015-08-30

    Accumulating evidence indicates an impact of childhood adversities on the severity and course of mental disorders, whereas this impact on psychotic disorders remains to be specified. Effects of childhood adversities on comorbidity, on symptom severity of the Positive and Negative Syndrome Scale and global functioning across four months (upon admission, 1 and 4 months after initial assessment), as well as the course of illness (measured by the remission rate, number of re-hospitalizations and dropout rate) were evaluated in 62 inpatients with psychotic spectrum disorders. Adverse experiences (of at least 1 type) were reported by 73% of patients. Patients with higher overall level of childhood adversities (n=33) exhibited more co-morbid disorders, especially alcohol/substance abuse and dependency, and higher dropout rates than patients with a lower levels of adverse experiences (n=29), together with higher levels of positive symptoms and symptoms of excitement and disorganization. Emotional and physical neglect were particularly related to symptom severity. Results suggest that psychological stress in childhood affects the symptom severity and, additionally, a more unfavorable course of disorder in patients diagnosed with psychoses. This impact calls for its consideration in diagnostic assessment and psychiatric care.

  10. Educated guesses: health risk assessment in environmental impact statements.

    PubMed

    Harvey, P D

    1990-01-01

    Environmental pollution threatens public health. The search for solutions has advanced the frontiers of science and law. Efforts to protect the environment and public health begin with describing potential adverse consequences of human activities and characterizing the predicted risk. The National Environmental Policy Act requires the preparation of environmental impact statements to describe the effects of proposed federal projects and provide information for agency decisionmakers and the public. Risks to public health are particularly difficult to quantify because of uncertainty about the relation between exposure to environmental contamination and disease. Risk assessment is the current scientific tool to present estimates of risk. The methodology has created controversy, however, when underlying assumptions and uncertainties are not clearly presented. Critics caution that the methodology is vulnerable to bias. This Note evaluates the use of risk assessment in the environmental impact statement process and offers recommendations to ensure informed decisions.

  11. Educated guesses: health risk assessment in environmental impact statements.

    PubMed

    Harvey, P D

    1990-01-01

    Environmental pollution threatens public health. The search for solutions has advanced the frontiers of science and law. Efforts to protect the environment and public health begin with describing potential adverse consequences of human activities and characterizing the predicted risk. The National Environmental Policy Act requires the preparation of environmental impact statements to describe the effects of proposed federal projects and provide information for agency decisionmakers and the public. Risks to public health are particularly difficult to quantify because of uncertainty about the relation between exposure to environmental contamination and disease. Risk assessment is the current scientific tool to present estimates of risk. The methodology has created controversy, however, when underlying assumptions and uncertainties are not clearly presented. Critics caution that the methodology is vulnerable to bias. This Note evaluates the use of risk assessment in the environmental impact statement process and offers recommendations to ensure informed decisions. PMID:2278245

  12. Operation of Glen Canyon Dam. Final environmental impact statement, summary, comments and responses

    SciTech Connect

    1995-03-01

    The Federal action considered in this environmental impact statement (EIS) is the operation of Glen Canyon Dam, Colorado River Storage Project (CRSP), Arizona. The purpose of the reevaluation is to determine specific options that could be implemented to minimize--consistent with law-adverse impacts on the downstream environmental and cultural resources, as well as Native American interests in Glen and Grand Canyons.

  13. The Impact of Childhood Sexual Abuse and Other Forms of Childhood Adversity on Adulthood Parenting

    ERIC Educational Resources Information Center

    Barrett, Betty

    2009-01-01

    This study investigated the independent impact of child sexual abuse on five dimensions of adulthood parenting after controlling for other forms of childhood adversity in a predominantly African-American sample of mothers receiving public assistance (N = 483). An analysis of data previously collected as part of the Illinois Families Study Child…

  14. 25 CFR 170.110 - How can State and local governments prevent discrimination or adverse impacts?

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... INTERIOR LAND AND WATER INDIAN RESERVATION ROADS PROGRAM Indian Reservation Roads Program Policy and... discrimination or adverse impacts? (a) Under 23 U.S.C. 134 and 135, and 23 CFR part 450, State and local...) Identify potential discrimination; and (2) Recommend corrective actions to avoid disproportionately...

  15. Adverse Environmental Exposures During Gestation and Childhood: Predictors of Adolescent Drinking.

    PubMed

    Cornelius, Marie D; De Genna, Natacha; Goldschmidt, Lidush; Larkby, Cynthia; Day, Nancy

    2016-08-23

    Adverse conditions, including exposures to drugs and other environmental influences during early development, may affect behaviors later in life. This study examined the role of environmental influences from the gestation and childhood on adolescent drinking behavior. 917 mother/offspring dyads were followed prospectively from pregnancy to a 16-year follow-up assessment. Interim assessments occurred at delivery, 6, 10, and 14 years. Prenatal exposures to alcohol, tobacco, and marijuana were measured during gestation. Data were collected at each phase on childhood environment, including parenting practices, quality of the home environment, maternal depression and hostility, and lifetime exposure to child maltreatment and community violence. Alcohol outcomes were offspring age of drinking initiation and level of drinking at age 16 years. Cox Proportional Hazards ratios were used to model offspring age of drinking initiation. Logistic regression analyses were used to evaluate significant predictors of drinking level. Childhood environment, including less parental strictness, greater exposure to violence and childhood maltreatment, significantly predicted earlier age of alcohol initiation. Level of drinking among the adolescent offspring was significantly predicted by prenatal exposure to alcohol, less parental strictness, and exposures to maltreatment and violence during childhood. Whites and offspring with older mothers were more likely to initiate alcohol use early and drink at higher levels. Early and heavier alcohol use was associated with early exposures to adversity such as prenatal alcohol exposure, and child exposures to maltreatment and violence. These results highlight the importance of environmental adversity and less effective parenting practices on the development of adolescent drinking behavior. PMID:27220026

  16. Is Overweight a Risk Factor for Adverse Events during Removal of Impacted Lower Third Molars?

    PubMed Central

    de Carvalho, Ricardo Wathson Feitosa; do Egito Vasconcelos, Belmiro Cavalcanti

    2014-01-01

    Being overweight is recognised as a significant risk factor for several morbidities; however, the experience of the dentistry faculties focusing on this population is still low. The aim of the present study was to determine the occurrence of adverse events during removal of impacted lower third molars in overweight patients. A prospective cohort study was carried out involving overweight patients subjected to surgical removal of impacted lower third molar as part of a line of research on third molar surgery. Predictor variables indicative of the occurrence of adverse events during surgery were classified by their demographic, clinical, radiographic, and surgical aspects. Descriptive and bivariate statistics were computed. In total, 140 patients fulfilled the eligibility criteria, and 280 surgeries were performed. Patients' mean age was 25.1 ± 2.2 years, and the proportion of women to men was 3 : 1. Eight different adverse events during surgery were recorded. These events occurred in approximately 29.3% of cases and were significantly associated with predictor variables (P < 0.05). Excess weight is recognised as a risk factor for the high rate of adverse events in impacted third molar surgery. The study suggests that overweight patients are highly likely to experience morbidities. PMID:25548786

  17. Environmental Impact: Controlling the Overall Level

    ERIC Educational Resources Information Center

    Westman, Walter E.; Gifford, Roger M.

    1973-01-01

    Describes a rationing system designed to control environmental impact and degradation while maximizing personal choice. By assigning to every resource use and activity that causes environmental impact, a price in money-independent units (Natural Resource Units), a new system of environmental trade-offs can be established. (JR)

  18. 75 FR 8988 - Environmental Impact Statements; Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-26

    ... Environmental Impact Statements; Availability AGENCY: National Park Service. ACTION: Notice of availability for the Record of Decision on the Final Environmental Impact Statement, disposition of Bureau of Mines... Impact Statement (EIS) for the disposition of the Bureau of Mines property, Twin Cities Research...

  19. The long-term impact of adverse caregiving environments on epigenetic modifications and telomeres

    PubMed Central

    Blaze, Jennifer; Asok, Arun; Roth, Tania L.

    2015-01-01

    Early childhood is a sensitive period in which infant-caregiver experiences have profound effects on brain development and behavior. Clinical studies have demonstrated that infants who experience stress and adversity in the context of caregiving are at an increased risk for the development of psychiatric disorders. Animal models have helped to elucidate some molecular substrates of these risk factors, but a complete picture of the biological basis remains unknown. Studies continue to indicate that environmentally-driven epigenetic modifications may be an important mediator between adverse caregiving environments and psychopathology. Epigenetic modifications such as DNA methylation, which normally represses gene transcription, and microRNA processing, which interferes with both transcription and translation, show long-term changes throughout the brain and body following adverse caregiving. Recent evidence has also shown that telomeres (TTAGGG nucleotide repeats that cap the ends of DNA) exhibit long-term changes in the brain and in the periphery following exposure to adverse caregiving environments. Interestingly, telomeric enzymes and subtelomeric regions are subject to epigenetic modifications—a factor which may play an important role in regulating telomere length and contribute to future mental health. This review will focus on clinical and animal studies that highlight the long-term epigenetic and telomeric changes produced by adverse caregiving in early-life. PMID:25904853

  20. Draft Environmental Impact Statement for the Ulysses Mission (Tier 2)

    NASA Technical Reports Server (NTRS)

    1990-01-01

    This Draft Environmental Impact Statement (DEIS) addresses the environmental impacts which may be caused by the preparation and operation of the Ulysses spacecraft, including its planned launch on the Space Transportation System (STS) Shuttle and the alternative of canceling further work on the mission. The launch configuration will use the STS/Inertial Upper Stage (IUS)/Payload Assist Module-Special(PAM-S) combination. The Tier 1 EIS included a delay alternative which considered the Titan 4 launch vehicle as an alternative booster stage for launch in 1991 or later. However, the U.S. Air Force, which procures the Titan 4 for NASA, could not provide a Titan 4 vehicle for the 1991 launch opportunity because of high priority Department of Defense requirements. The only expected environmental effects of the proposed action are associated with normal Shuttle launch operations. These impacts are limited largely to the near-field at the launch pad, except for temporary stratospheric ozone effects during launch and occasional sonic boom effects near the landing site. These effects have been judged insufficient to preclude Shuttle launches. In the event of (1) an accident during launch, or (2) reentry of the spacecraft from earth orbit, there are potential adverse health and environmental effects associated with the possible release of plutonium dioxide from the spacecraft's radioisotope thermoelectric generators (RTG). The potential effects considered in this EIS include risks of air and water quality impacts, local land area contamination, adverse health and safety impacts, the disturbance of biotic resources, impacts on wetland areas or areas containing historical sites, and socioeconomic impacts. Intensive analysis of the possible accidents associated with the proposed action are underway and preliminary results indicate small health or environmental risks. The results of a Final Safety Analysis Report will be available for inclusion into the final EIS.

  1. Integrating health and environmental impact analysis.

    PubMed

    Reis, S; Morris, G; Fleming, L E; Beck, S; Taylor, T; White, M; Depledge, M H; Steinle, S; Sabel, C E; Cowie, H; Hurley, F; Dick, J McP; Smith, R I; Austen, M

    2015-10-01

    Scientific investigations have progressively refined our understanding of the influence of the environment on human health, and the many adverse impacts that human activities exert on the environment, from the local to the planetary level. Nonetheless, throughout the modern public health era, health has been pursued as though our lives and lifestyles are disconnected from ecosystems and their component organisms. The inadequacy of the societal and public health response to obesity, health inequities, and especially global environmental and climate change now calls for an ecological approach which addresses human activity in all its social, economic and cultural complexity. The new approach must be integral to, and interactive, with the natural environment. We see the continuing failure to truly integrate human health and environmental impact analysis as deeply damaging, and we propose a new conceptual model, the ecosystems-enriched Drivers, Pressures, State, Exposure, Effects, Actions or 'eDPSEEA' model, to address this shortcoming. The model recognizes convergence between the concept of ecosystems services which provides a human health and well-being slant to the value of ecosystems while equally emphasizing the health of the environment, and the growing calls for 'ecological public health' as a response to global environmental concerns now suffusing the discourse in public health. More revolution than evolution, ecological public health will demand new perspectives regarding the interconnections among society, the economy, the environment and our health and well-being. Success must be built on collaborations between the disparate scientific communities of the environmental sciences and public health as well as interactions with social scientists, economists and the legal profession. It will require outreach to political and other stakeholders including a currently largely disengaged general public. The need for an effective and robust science-policy interface has

  2. Recruitment efforts to reduce adverse impact: targeted recruiting for personality, cognitive ability, and diversity.

    PubMed

    Newman, Daniel A; Lyon, Julie S

    2009-03-01

    Noting the presumed tradeoff between diversity and performance goals in contemporary selection practice, the authors elaborate on recruiting-based methods for avoiding adverse impact while maintaining aggregate individual productivity. To extend earlier work on the primacy of applicant pool characteristics for resolving adverse impact, they illustrate the advantages of simultaneous cognitive ability- and personality-based recruiting. Results of an algebraic recruiting model support general recruiting for cognitive ability, combined with recruiting for conscientiousness within the underrepresented group. For realistic recruiting effect sizes, this type of recruiting strategy greatly increases average performance of hires and percentage of hires from the underrepresented group. Further results from a policy-capturing study provide initial guidance on how features of organizational image can attract applicants with particular job-related personalities and abilities, in addition to attracting applicants on the basis of demographic background.

  3. Recruitment efforts to reduce adverse impact: targeted recruiting for personality, cognitive ability, and diversity.

    PubMed

    Newman, Daniel A; Lyon, Julie S

    2009-03-01

    Noting the presumed tradeoff between diversity and performance goals in contemporary selection practice, the authors elaborate on recruiting-based methods for avoiding adverse impact while maintaining aggregate individual productivity. To extend earlier work on the primacy of applicant pool characteristics for resolving adverse impact, they illustrate the advantages of simultaneous cognitive ability- and personality-based recruiting. Results of an algebraic recruiting model support general recruiting for cognitive ability, combined with recruiting for conscientiousness within the underrepresented group. For realistic recruiting effect sizes, this type of recruiting strategy greatly increases average performance of hires and percentage of hires from the underrepresented group. Further results from a policy-capturing study provide initial guidance on how features of organizational image can attract applicants with particular job-related personalities and abilities, in addition to attracting applicants on the basis of demographic background. PMID:19271792

  4. Evaluating the Relative Environmental Impact of Countries

    PubMed Central

    Bradshaw, Corey J. A.; Giam, Xingli; Sodhi, Navjot S.

    2010-01-01

    Environmental protection is critical to maintain ecosystem services essential for human well-being. It is important to be able to rank countries by their environmental impact so that poor performers as well as policy ‘models’ can be identified. We provide novel metrics of country-specific environmental impact ranks – one proportional to total resource availability per country and an absolute (total) measure of impact – that explicitly avoid incorporating confounding human health or economic indicators. Our rankings are based on natural forest loss, habitat conversion, marine captures, fertilizer use, water pollution, carbon emissions and species threat, although many other variables were excluded due to a lack of country-specific data. Of 228 countries considered, 179 (proportional) and 171 (absolute) had sufficient data for correlations. The proportional index ranked Singapore, Korea, Qatar, Kuwait, Japan, Thailand, Bahrain, Malaysia, Philippines and Netherlands as having the highest proportional environmental impact, whereas Brazil, USA, China, Indonesia, Japan, Mexico, India, Russia, Australia and Peru had the highest absolute impact (i.e., total resource use, emissions and species threatened). Proportional and absolute environmental impact ranks were correlated, with mainly Asian countries having both high proportional and absolute impact. Despite weak concordance among the drivers of environmental impact, countries often perform poorly for different reasons. We found no evidence to support the environmental Kuznets curve hypothesis of a non-linear relationship between impact and per capita wealth, although there was a weak reduction in environmental impact as per capita wealth increases. Using structural equation models to account for cross-correlation, we found that increasing wealth was the most important driver of environmental impact. Our results show that the global community not only has to encourage better environmental performance in less

  5. Evaluating the relative environmental impact of countries.

    PubMed

    Bradshaw, Corey J A; Giam, Xingli; Sodhi, Navjot S

    2010-05-03

    Environmental protection is critical to maintain ecosystem services essential for human well-being. It is important to be able to rank countries by their environmental impact so that poor performers as well as policy 'models' can be identified. We provide novel metrics of country-specific environmental impact ranks - one proportional to total resource availability per country and an absolute (total) measure of impact - that explicitly avoid incorporating confounding human health or economic indicators. Our rankings are based on natural forest loss, habitat conversion, marine captures, fertilizer use, water pollution, carbon emissions and species threat, although many other variables were excluded due to a lack of country-specific data. Of 228 countries considered, 179 (proportional) and 171 (absolute) had sufficient data for correlations. The proportional index ranked Singapore, Korea, Qatar, Kuwait, Japan, Thailand, Bahrain, Malaysia, Philippines and Netherlands as having the highest proportional environmental impact, whereas Brazil, USA, China, Indonesia, Japan, Mexico, India, Russia, Australia and Peru had the highest absolute impact (i.e., total resource use, emissions and species threatened). Proportional and absolute environmental impact ranks were correlated, with mainly Asian countries having both high proportional and absolute impact. Despite weak concordance among the drivers of environmental impact, countries often perform poorly for different reasons. We found no evidence to support the environmental Kuznets curve hypothesis of a non-linear relationship between impact and per capita wealth, although there was a weak reduction in environmental impact as per capita wealth increases. Using structural equation models to account for cross-correlation, we found that increasing wealth was the most important driver of environmental impact. Our results show that the global community not only has to encourage better environmental performance in less

  6. Evaluating the relative environmental impact of countries.

    PubMed

    Bradshaw, Corey J A; Giam, Xingli; Sodhi, Navjot S

    2010-01-01

    Environmental protection is critical to maintain ecosystem services essential for human well-being. It is important to be able to rank countries by their environmental impact so that poor performers as well as policy 'models' can be identified. We provide novel metrics of country-specific environmental impact ranks - one proportional to total resource availability per country and an absolute (total) measure of impact - that explicitly avoid incorporating confounding human health or economic indicators. Our rankings are based on natural forest loss, habitat conversion, marine captures, fertilizer use, water pollution, carbon emissions and species threat, although many other variables were excluded due to a lack of country-specific data. Of 228 countries considered, 179 (proportional) and 171 (absolute) had sufficient data for correlations. The proportional index ranked Singapore, Korea, Qatar, Kuwait, Japan, Thailand, Bahrain, Malaysia, Philippines and Netherlands as having the highest proportional environmental impact, whereas Brazil, USA, China, Indonesia, Japan, Mexico, India, Russia, Australia and Peru had the highest absolute impact (i.e., total resource use, emissions and species threatened). Proportional and absolute environmental impact ranks were correlated, with mainly Asian countries having both high proportional and absolute impact. Despite weak concordance among the drivers of environmental impact, countries often perform poorly for different reasons. We found no evidence to support the environmental Kuznets curve hypothesis of a non-linear relationship between impact and per capita wealth, although there was a weak reduction in environmental impact as per capita wealth increases. Using structural equation models to account for cross-correlation, we found that increasing wealth was the most important driver of environmental impact. Our results show that the global community not only has to encourage better environmental performance in less

  7. Adverse environmental health effects of ultra-low relative humidity indoor air.

    PubMed

    Sato, Mikiya; Fukayo, Shingo; Yano, Eiji

    2003-03-01

    In Japan, relative humidity (RH) shows the lowest achievement rate among the various general air quality standards for work environment. It has been mainly contributed by airtight design of modern buildings and occurrence of dry outdoor air in winter. Furthermore, an ultra-dry air environment of nearly 0% RH is often required in sophisticated industries. In order to assess the adverse health effects of the ultra-dry air environment, using a self-reported questionnaire, we have undertaken a study of over 200 employees of a high-tech device developing laboratory having a room at 2.5% RH (ultra-dry room). Those who worked in the ultra-dry room were identified and the prevalence of symptoms was compared with the other workers. Analysis was performed by Wilcoxon's test and Fisher's exact test. In the ultra-dry room, all the twelve workers covered their skin with long-sleeve clothes, paper caps, paper masks and latex gloves. They reported skin symptoms more often (p<0.05) than the other workers (N=143). The prevalence of atopic dermatitis was also higher in the exposed workers (p<0.05). The complaints of workers in the ultra-dry environment were similar to preceding reports concerning moderately dry environmental exposures. The current precautions to protect the workers from the adverse effects of ultra-low RH appear to be insufficient, indicating that additional measures such as selection of appropriate clothing to mere skin coverage should be considered.

  8. Environmental impacts of utility-scale solar energy

    USGS Publications Warehouse

    Hernandez, R.R.; Easter, S.B.; Murphy-Mariscal, M. L.; Maestre, F.T.; Tavassoli, M.; Allen, E.B.; Barrows, C.W.; Belnap, J.; Ochoa-Hueso, R.; Ravi, S.; Allen, M.F.

    2014-01-01

    Renewable energy is a promising alternative to fossil fuel-based energy, but its development can require a complex set of environmental tradeoffs. A recent increase in solar energy systems, especially large, centralized installations, underscores the urgency of understanding their environmental interactions. Synthesizing literature across numerous disciplines, we review direct and indirect environmental impacts – both beneficial and adverse – of utility-scale solar energy (USSE) development, including impacts on biodiversity, land-use and land-cover change, soils, water resources, and human health. Additionally, we review feedbacks between USSE infrastructure and land-atmosphere interactions and the potential for USSE systems to mitigate climate change. Several characteristics and development strategies of USSE systems have low environmental impacts relative to other energy systems, including other renewables. We show opportunities to increase USSE environmental co-benefits, the permitting and regulatory constraints and opportunities of USSE, and highlight future research directions to better understand the nexus between USSE and the environment. Increasing the environmental compatibility of USSE systems will maximize the efficacy of this key renewable energy source in mitigating climatic and global environmental change.

  9. Incorporating social concerns in environmental impact assessments

    SciTech Connect

    Wolfe, A.K.

    1990-03-01

    Social impact assessments most often focus on the population-driven impacts of projects. Such impacts may be insignificant when compared with social structural impacts of complex, controversial projects. This set of impacts includes social disruption, social group formation, and stigma effects. The National Environmental Policy Act does not explicitly call for assessment of, and assessors often are reluctant to address, these complex issues. This paper discusses why such impacts are critical to assess and gives examples of how they have been incorporated into environmental assessment documents. 6 refs.

  10. Shattering world assumptions: A prospective view of the impact of adverse events on world assumptions.

    PubMed

    Schuler, Eric R; Boals, Adriel

    2016-05-01

    Shattered Assumptions theory (Janoff-Bulman, 1992) posits that experiencing a traumatic event has the potential to diminish the degree of optimism in the assumptions of the world (assumptive world), which could lead to the development of posttraumatic stress disorder. Prior research assessed the assumptive world with a measure that was recently reported to have poor psychometric properties (Kaler et al., 2008). The current study had 3 aims: (a) to assess the psychometric properties of a recently developed measure of the assumptive world, (b) to retrospectively examine how prior adverse events affected the optimism of the assumptive world, and (c) to measure the impact of an intervening adverse event. An 8-week prospective design with a college sample (N = 882 at Time 1 and N = 511 at Time 2) was used to assess the study objectives. We split adverse events into those that were objectively or subjectively traumatic in nature. The new measure exhibited adequate psychometric properties. The report of a prior objective or subjective trauma at Time 1 was related to a less optimistic assumptive world. Furthermore, participants who experienced an intervening objectively traumatic event evidenced a decrease in optimistic views of the world compared with those who did not experience an intervening adverse event. We found support for Shattered Assumptions theory retrospectively and prospectively using a reliable measure of the assumptive world. We discuss future assessments of the measure of the assumptive world and clinical implications to help rebuild the assumptive world with current therapies. (PsycINFO Database Record

  11. 78 FR 48672 - Environmental Impacts Statements;

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-09

    ... AGENCY Environmental Impacts Statements; Notice of Availability Responsible Agency: Office of Federal... Environmental Impact Statements Filed 07/29/2013 Through 08/02/2013 Pursuant to 40 CFR 1506.9. Notice Section..., Comment Period Ends: 09/30/2013, Contact: Paul Stodola 904- 232-3271 Revision to FR Notice Published...

  12. Alaskan Environmental Impact Statements--A Bibliography.

    ERIC Educational Resources Information Center

    Lewandowski, Joseph J., Comp.

    This bibliography is an attempt at compiling and organizing a comprehensive list of Alaska environmental impact statements. Arrangement is by the main issuing or responsible agency and is then divided into sub-agencies. Several publications which are not official environmental impact statements, but of a similar nature, are also included. The…

  13. Devising an Environmental Impact Assessment Curriculum

    ERIC Educational Resources Information Center

    Catalano, Ralph A.

    1975-01-01

    The need for personnel trained in understanding environmental impact statements has become apparent. In an attempt to fill this need, the University of California developed a program designed to produce a select number of graduates qualified to assess environmental impact statements. (MA)

  14. Modeling the Environmental Impact of Air Traffic Operations

    NASA Technical Reports Server (NTRS)

    Chen, Neil

    2011-01-01

    There is increased interest to understand and mitigate the impacts of air traffic on the climate, since greenhouse gases, nitrogen oxides, and contrails generated by air traffic can have adverse impacts on the climate. The models described in this presentation are useful for quantifying these impacts and for studying alternative environmentally aware operational concepts. These models have been developed by leveraging and building upon existing simulation and optimization techniques developed for the design of efficient traffic flow management strategies. Specific enhancements to the existing simulation and optimization techniques include new models that simulate aircraft fuel flow, emissions and contrails. To ensure that these new models are beneficial to the larger climate research community, the outputs of these new models are compatible with existing global climate modeling tools like the FAA's Aviation Environmental Design Tool.

  15. 10 CFR 51.29 - Scoping-environmental impact statement and supplement to environmental impact statement.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Scoping-environmental impact statement and supplement to environmental impact statement. 51.29 Section 51.29 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED... statement and supplement to environmental impact statement. (a) The scoping process for an...

  16. 10 CFR 51.29 - Scoping-environmental impact statement and supplement to environmental impact statement.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Scoping-environmental impact statement and supplement to environmental impact statement. 51.29 Section 51.29 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED... statement and supplement to environmental impact statement. (a) The scoping process for an...

  17. 10 CFR 51.29 - Scoping-environmental impact statement and supplement to environmental impact statement.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Scoping-environmental impact statement and supplement to environmental impact statement. 51.29 Section 51.29 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED... statement and supplement to environmental impact statement. (a) The scoping process for an...

  18. 10 CFR 51.29 - Scoping-environmental impact statement and supplement to environmental impact statement.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Scoping-environmental impact statement and supplement to environmental impact statement. 51.29 Section 51.29 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED... statement and supplement to environmental impact statement. (a) The scoping process for an...

  19. Population Trends of Central European Montane Birds Provide Evidence for Adverse Impacts of Climate Change on High-Altitude Species.

    PubMed

    Flousek, Jiří; Telenský, Tomáš; Hanzelka, Jan; Reif, Jiří

    2015-01-01

    Climate change is among the most important global threats to biodiversity and mountain areas are supposed to be under especially high pressure. Although recent modelling studies suggest considerable future range contractions of montane species accompanied with increased extinction risk, data allowing to test actual population consequences of the observed climate changes and identifying traits associated to their adverse impacts are very scarce. To fill this knowledge gap, we estimated long-term population trends of montane birds from 1984 to 2011 in a central European mountain range, the Giant Mountains (Krkonoše), where significant warming occurred over this period. We then related the population trends to several species' traits related to the climate change effects. We found that the species breeding in various habitats at higher altitudes had more negative trends than species breeding at lower altitudes. We also found that the species moved upwards as a response to warming climate, and these altitudinal range shifts were associated with more positive population trends at lower altitudes than at higher altitudes. Moreover, long-distance migrants declined more than residents or species migrating for shorter distances. Taken together, these results indicate that the climate change, besides other possible environmental changes, already influences populations of montane birds with particularly adverse impacts on high-altitude species such as water pipit (Anthus spinoletta). It is evident that the alpine species, predicted to undergo serious climatically induced range contractions due to warming climate in the future, already started moving along this trajectory.

  20. Population Trends of Central European Montane Birds Provide Evidence for Adverse Impacts of Climate Change on High-Altitude Species

    PubMed Central

    Flousek, Jiří; Telenský, Tomáš; Hanzelka, Jan; Reif, Jiří

    2015-01-01

    Climate change is among the most important global threats to biodiversity and mountain areas are supposed to be under especially high pressure. Although recent modelling studies suggest considerable future range contractions of montane species accompanied with increased extinction risk, data allowing to test actual population consequences of the observed climate changes and identifying traits associated to their adverse impacts are very scarce. To fill this knowledge gap, we estimated long-term population trends of montane birds from 1984 to 2011 in a central European mountain range, the Giant Mountains (Krkonoše), where significant warming occurred over this period. We then related the population trends to several species' traits related to the climate change effects. We found that the species breeding in various habitats at higher altitudes had more negative trends than species breeding at lower altitudes. We also found that the species moved upwards as a response to warming climate, and these altitudinal range shifts were associated with more positive population trends at lower altitudes than at higher altitudes. Moreover, long-distance migrants declined more than residents or species migrating for shorter distances. Taken together, these results indicate that the climate change, besides other possible environmental changes, already influences populations of montane birds with particularly adverse impacts on high-altitude species such as water pipit (Anthus spinoletta). It is evident that the alpine species, predicted to undergo serious climatically induced range contractions due to warming climate in the future, already started moving along this trajectory. PMID:26426901

  1. Impact of Adverse Events Following Immunization in Viet Nam in 2013 on chronic hepatitis B infection.

    PubMed

    Li, Xi; Wiesen, Eric; Diorditsa, Sergey; Toda, Kohei; Duong, Thi Hong; Nguyen, Lien Huong; Nguyen, Van Cuong; Nguyen, Tran Hien

    2016-02-01

    Adverse Events Following Immunization in Viet Nam in 2013 led to substantial reductions in hepatitis B vaccination coverage (both the birth dose and the three-dose series). In order to estimate the impact of the reduction in vaccination coverage on hepatitis B transmission and future mortality, a widely-used mathematical model was applied to the data from Viet Nam. Using the model, we estimated the number of chronic infections and deaths that are expected to occur in the birth cohort in 2013 and the number of excessive infections and deaths attributable to the drop in immunization coverage in 2013. An excess of 90,137 chronic infections and 17,456 future deaths were estimated to occur in the 2013 birth cohort due to the drop in vaccination coverage. This analysis highlights the importance of maintaining high vaccination coverage and swiftly responding to reported Adverse Events Following Immunization in order to regain consumer confidence in the hepatitis B vaccine.

  2. Adverse effects of the model environmental estrogen diethylstilbestrol are transmitted to subsequent generations.

    PubMed

    Newbold, Retha R; Padilla-Banks, Elizabeth; Jefferson, Wendy N

    2006-06-01

    The synthetic estrogen diethylstilbestrol (DES) is a potent perinatal endocrine disruptor. In humans and experimental animals, exposure to DES during critical periods of reproductive tract differentiation permanently alters estrogen target tissues and results in long-term abnormalities such as uterine neoplasia that are not manifested until later in life. Using the developmentally exposed DES mouse, multiple mechanisms have been identified that play a role in its carcinogenic and toxic effects. Analysis of the DES murine uterus reveals altered gene expression pathways that include an estrogen-regulated component. Thus, perinatal DES exposure, especially at low doses, offers the opportunity to study effects caused by weaker environmental estrogens and provides an example of the emerging scientific field termed the developmental origin of adult disease. As a model endocrine disruptor, it is of particular interest that even low doses of DES increase uterine tumor incidence. Additional studies have verified that DES is not unique; when other environmental estrogens are tested at equal estrogenic doses, developmental exposure results in increased incidence of uterine neoplasia similar to that caused by DES. Interestingly, our data suggest that this increased susceptibility for tumors is passed on from the maternal lineage to subsequent generations of male and female descendants; the mechanisms involved in these transgenerational events include genetic and epigenetic events. Together, our data point out the unique sensitivity of the developing organism to endocrine-disrupting chemicals, the occurrence of long-term effects after developmental exposure, and the possibility for adverse effects to be transmitted to subsequent generations. PMID:16690809

  3. The regional environmental impact of biomass production

    SciTech Connect

    Graham, R.L.

    1994-09-01

    The objective of this paper is to present a broad overview of the potential environmental impacts of biomass energy from energy crops. The subject is complex because the environmental impact of using biomass for energy must be considered in the context of alternative energy options while the environmental impact of producing biomass from energy crops must be considered in the context of the alternative land-uses. Using biomass-derived energy can reduce greenhouse gas emissions or increase them; growing biomass energy crops can enhance soil fertility or degrade it. Without knowing the context of the biomass energy, one can say little about its specific environmental impacts. The primary focus of this paper is an evaluation of the environmental impacts of growing energy crops. I present an approach for quantitatively evaluating the potential environmental impact of growing energy crops at a regional scale that accounts for the environmental and economic context of the crops. However, to set the stage for this discussion, I begin by comparing the environmental advantages and disadvantages of biomass-derived energy relative to other energy alternatives such as coal, hydropower, nuclear power, oil/gasoline, natural gas and photovoltaics.

  4. Doctors' experiences of adverse events in secondary care: the professional and personal impact.

    PubMed

    Harrison, Reema; Lawton, Rebecca; Stewart, Kevin

    2014-12-01

    We carried out a cross-sectional online survey of fellows and members of the Royal College of Physicians to establish physicians' experiences of adverse patient safety events and near misses, and the professional and personal impact of these. 1,755 physicians answered at least one question; 1,334 answered every relevant question. Of 1,463 doctors whose patients had an adverse event or near miss, 1,119 (76%) believed this had affected them personally or professionally. 1,077 (74%) reported stress, 995 (68%) anxiety, 840 (60%) sleep disturbance and 886 (63%) lower professional confidence. 1,192 (81%) became anxious about the potential for future errors. Of 1,141 who had used NHS incident reporting systems, only 315 (28%) were satisfied with this process. 201 (14%) received useful feedback, 201 (19%) saw local improvements and 277 (19%) saw system changes. 364 (25%) did not report an incident that they should have. Adverse safety events affect physicians, but few formal sources of support are available. Most doctors use incident-reporting systems, but many describe a lack of useful feedback, systems change or local improvement.

  5. Resource Contingency Program : Draft Environmental Impact Statement.

    SciTech Connect

    United States. Bonneville Power Administration.

    1995-02-01

    In 1990, the Bonneville Power Administration (BPA) embarked upon the Resource Contingency Program (RCP) to fulfill its statutory responsibilities to supply electrical power to its utility, industrial and other customers in the Pacific Northwest. Instead of buying or building generating plants now, BPA has purchased options to acquire power later if needed. Three option development agreements were signed in September 1993 with three proposed natural gas-fired, combined cycle combustion turbine CT projects near Chehalis and Satsop Washington and near Hermiston, Oregon. This environmental impact statement addresses the environmental consequences of purchasing power from these options. This environmental impact statement addresses the environmental consequences of purchasing power from these options.

  6. 78 FR 5837 - Cancellation of Environmental Impact Statement/Environmental Impact Report on the Sacramento...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-28

    ... plans to continue work on a joint environmental impact statement/environmental impact report (EIS/EIR... Water Reliability Study (SRWRS) was a water supply plan consistent with the Water Forum Agreement (April... (68 FR 44811). Dated: December 11, 2012. Anastasia T. Leigh, Regional Environmental Officer,...

  7. Environmental impacts of proposed Monitored Retrievable Storage

    SciTech Connect

    Scharber, Wayne K.; Macintire, H. A.; Davis, Paul E.; Cothron, Terry K.; Stephens, Barry K.; Travis, Norman; Walter, George; Mobley, Mike

    1985-12-17

    This report describes environmental impacts from a proposed monitored retrievable storage facility for spent fuels to be located in Tennessee. Areas investigated include: water supply, ground water, air quality, solid waste management, and health hazards. (CBS)

  8. Can Parasites Really Reveal Environmental Impact?

    EPA Science Inventory

    This review assesses the usefulness of parasites as bioindicators of environmental impact. Relevant studies published in the past decade were compiled; factorial meta-analysis demonstrated significant effects and interactions between parasite levels and the presence and concentra...

  9. The importance of age and smoking in evaluating adverse cytogenetic effects of exposure to environmental agents

    SciTech Connect

    Tucker, J.D.; Moore, D.H. II

    1995-08-01

    Fluorescence in situ hybridization with chromosome-specific composite DNA probes (``chromosome painting``) is a reliable and efficient method for detecting structural chromosome aberrations. Painting is now being used to quantify chromosome damage in many human populations. In one such study we evaluated 91 unexposed people ranging in age from birth (cord bloods) to 79. We established a baseline frequency of stable aberrations that showed a highly significant curvi-linear increase with age (p < 0.00001) that accounted for 70% of the variance between donors. The magnitude of this effect illustrates the importance of understanding the cytogenetic changes that occur with age, which is particularly important for quantifying the effects of prior adverse environmental, occupational, or accidental exposure. In this paper we use the data obtained in our previous study to characterize the distribution of stable aberrations by age and pack-years of cigarette smoking. We also provide estimates of the number of cell equivalents that need to be scored to detect a given increase in aberrations above the background level surveyed in this population.

  10. Annual Research Review: Positive adjustment to adversity -Trajectories of minimal-impact resilience and emergent resilience

    PubMed Central

    Bonanno, George A.; Diminich, Erica D.

    2012-01-01

    Background Research on resilience in the aftermath of potentially traumatic life events is still evolving. For decades researchers have documented resilience in children exposed to corrosive early environments, such as poverty or chronic maltreatment. Relatively more recently the study of resilience has migrated to the investigation of isolated and potentially traumatic life events (PTE) in adults. Methods In this article we first consider some of the key differences in the conceptualization of resilience following chronic adversity versus resilience following single-incident traumas, and then describe some of the misunderstandings that have developed about these constructs. To organize our discussion we introduce the terms emergent resilience and minimal-impact resilience to represent trajectories positive adjustment in these two domains, respectively. Results We focused in particular on minimal-impact resilience, and reviewed recent advances in statistical modeling of latent trajectories that have informed the most recent research on minimal-impact resilience in both children and adults and the variables that predict it, including demographic variables, exposure, past and current stressors, resources, personality, positive emotion, coping and appraisal, and flexibility in coping and emotion regulation. Conclusions The research on minimal impact resilience is nascent. Further research is warranted with implications for a multiple levels of analysis approach to elucidate the processes that may mitigate or modify the impact of a PTE at different developmental stages. PMID:23215790

  11. 75 FR 52804 - Environmental Impact Statement: Stanislaus County, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-27

    ... Federal Highway Administration Environmental Impact Statement: Stanislaus County, CA AGENCY: Federal... Environmental Impact Statement (EIS) will be prepared for a proposed highway project in Stanislaus County... subsequent environmental documentation for project-specific impacts. Letters describing the proposed...

  12. 78 FR 46677 - Environmental Impact Statement; Calcasieu Parish, LA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-01

    ... Federal Highway Administration Environmental Impact Statement; Calcasieu Parish, LA AGENCY: Federal... is issuing this notice to advise the public that an Environmental Impact Statement (EIS) will be... the potential for impacts and issues associated with various socioeconomic and environmental...

  13. Environmental Impact Analysis: Philosophy and Methods.

    ERIC Educational Resources Information Center

    Ditton, Robert B.; Goodale, Thomas L.

    Proceedings of the Conference on Environmental Impact Analysis held in Green Bay, Wisconsin, January 4-5, 1972, are compiled in this report. The conference served as a forum for exchange of information among State and Federal agencies and educators on experiences with the National Environmental Policy Act of 1970. Hopefully, results of the…

  14. HUMAN HEALTH IMPACT OF ENVIRONMENTAL ESTROGENIC CHEMICALS

    EPA Science Inventory

    HUMAN HEALTH IMPACT OF ENVIRONMENTAL ESTROGENIC CHEMICALS.

    Robert J. Kavlock, Reproductive Toxicology Division, NHEERL, ORD, US Environmental Protection Agency, Research Triangle Park, NC USA.

    Over the past several decades a hypothesis has been put forth that a numb...

  15. 49 CFR 266.19 - Environmental impact.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... substantive Federal Highway Administration regulations on environmental considerations (23 CFR part 771). ... 36 CFR part 800 shall be submitted with the application. (c) Highway or highway-related facilities... 49 Transportation 4 2011-10-01 2011-10-01 false Environmental impact. 266.19 Section...

  16. 49 CFR 266.19 - Environmental impact.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... substantive Federal Highway Administration regulations on environmental considerations (23 CFR part 771). ... 36 CFR part 800 shall be submitted with the application. (c) Highway or highway-related facilities... 49 Transportation 4 2010-10-01 2010-10-01 false Environmental impact. 266.19 Section...

  17. Occidental Geothermal, Inc. , Oxy Geothermal Power Plant No. 1: draft environmental impact report

    SciTech Connect

    Not Available

    1981-08-01

    The following aspects of the proposed geothermal power plant are discussed: the project description; the environment in the vicinity of project as it exists before the project begins, from both a local and regional perspective; the adverse consequences of the project, any significant environmental effects which cannot be avoided, and any mitigation measures to minimize significant effects; the potential feasible alternatives to the proposed project; the significant unavoidable, irreversible, and long-term environmental impacts; and the growth inducing impacts. (MHR)

  18. Hydrogen, socio-environmental impact

    NASA Technical Reports Server (NTRS)

    Gilmore, J. S.; Matthews, W. E.; Duff, M. K.

    1975-01-01

    The concept and logic flow of a hydrogen technology assessment are described along with a specific procedure for such an assessment. The development of hydrogen technology is discussed. Factors considered in the development and use of hydrogen include: stimulus of societal needs and technological innovations; economic factors; and social and environmental effects.

  19. A Procedure for Evaluating Environmental Impact.

    ERIC Educational Resources Information Center

    Leopold, Luna B.; And Others

    This report contains one of the first procedures available to environmental impact statements. The heart of the system is a matrix which is general enough to be used as a reference checklist or a reminder of the full range of actions and impacts on the environment that may relate to any proposed action. This comparatively simple system is intended…

  20. A Manual for Conducting Environmental Impact Studies.

    ERIC Educational Resources Information Center

    Walton, L. Ellis, Jr.; And Others

    This report presents methodologies for measuring the anticipated environmental impact of proposed highways at the conceptual, location, and design planning stages. An interdisciplinary team approach is recommended. The research emphasizes the systematic collection and evaluation of data on various types of impacts, including those related to…

  1. 77 FR 39208 - Notice of Extension of Public Comment Period for Draft Environmental Impact Statement: North Fork...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-02

    ... potential adverse impacts to surface water and groundwater resources from well operations. The Environmental... public comment period for a draft environmental impact statement (DEIS) that discloses the potential... supply water wells located on National Forest System (NFS) land in the North Fork Eagle Creek...

  2. 23 CFR 771.125 - Final environmental impact statements.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 23 Highways 1 2013-04-01 2013-04-01 false Final environmental impact statements. 771.125 Section... ENVIRONMENT ENVIRONMENTAL IMPACT AND RELATED PROCEDURES § 771.125 Final environmental impact statements. (a)(1..., economic, or environmental impacts of the action may need to be more fully explored; (iii) the impacts......

  3. 23 CFR 771.125 - Final environmental impact statements.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 23 Highways 1 2010-04-01 2010-04-01 false Final environmental impact statements. 771.125 Section... ENVIRONMENT ENVIRONMENTAL IMPACT AND RELATED PROCEDURES § 771.125 Final environmental impact statements. (a)(1..., economic, or environmental impacts of the action may need to be more fully explored; (iii) the impacts......

  4. 23 CFR 771.125 - Final environmental impact statements.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 23 Highways 1 2012-04-01 2012-04-01 false Final environmental impact statements. 771.125 Section... ENVIRONMENT ENVIRONMENTAL IMPACT AND RELATED PROCEDURES § 771.125 Final environmental impact statements. (a)(1..., economic, or environmental impacts of the action may need to be more fully explored; (iii) the impacts......

  5. 23 CFR 771.125 - Final environmental impact statements.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 23 Highways 1 2014-04-01 2014-04-01 false Final environmental impact statements. 771.125 Section... ENVIRONMENT ENVIRONMENTAL IMPACT AND RELATED PROCEDURES § 771.125 Final environmental impact statements. (a)(1..., economic, or environmental impacts of the action may need to be more fully explored; (iii) the impacts......

  6. 23 CFR 771.125 - Final environmental impact statements.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 23 Highways 1 2011-04-01 2011-04-01 false Final environmental impact statements. 771.125 Section... ENVIRONMENT ENVIRONMENTAL IMPACT AND RELATED PROCEDURES § 771.125 Final environmental impact statements. (a)(1..., economic, or environmental impacts of the action may need to be more fully explored; (iii) the impacts......

  7. Draft environmental impact statement for the Galileo Mission (Tier 2)

    NASA Technical Reports Server (NTRS)

    1988-01-01

    This Draft Environmental Impact Statement (DEIS) addresses the environmental impacts which may be caused by the preparation and operation of the Galileo spacecraft, including its planned launch on the Space Transportation System (STS) Shuttle and the alternative of canceling further work on the mission. The launch configuration will use the STS/Inertial Upper Stage (IUS)/Payload Assist Module-Special (PAM-S) combination. The Tier 1 EIS included a delay alternative which considered the Titan 4 launch vehicle as an alternative booster stage for launch in 1991 or later. However, the U.S. Air Force, which procures the Titan 4 for NASA, could not provide a Titan 4 vehicle for the 1991 launch opportunity because of high priority Department of Defense requirements. The only expected environmental effects of the proposed action are associated with normal Shuttle launch operations. These impacts are limited largely to the near-field at the launch pad, except for temporary stratospheric ozone effects during launch and occasional sonic boom effects near the landing site. These effects have been judged insufficient to preclude Shuttle launches. In the event of: (1) an accident during launch, or (2) reentry of the spacecraft from earth orbit, there are potential adverse health and environmental effects associated with the possible release of plutonium dioxide from the spacecraft's radioisotope thermoelectric generators (RTG).

  8. Urban-rural status affects associations between domains of environmental quality and adverse birth outcomes

    EPA Science Inventory

    The relationship between environmental conditions and human health varies by environmental domain and urbanicity. To account for multiple ambient environmental conditions, we constructed an Environmental Quality Index (EQI) for health research. We used U.S. county level data rep...

  9. Road ecology in environmental impact assessment

    SciTech Connect

    Karlson, Mårten Mörtberg, Ulla Balfors, Berit

    2014-09-15

    Transport infrastructure has a wide array of effects on terrestrial and aquatic ecosystems, and road and railway networks are increasingly being associated with a loss of biodiversity worldwide. Environmental Impact Assessment (EIA) and Strategic Environmental Assessment (SEA) are two legal frameworks that concern physical planning, with the potential to identify, predict, mitigate and/or compensate transport infrastructure effects with negative impacts on biodiversity. The aim of this study was to review the treatment of ecological impacts in environmental assessment of transport infrastructure plans and projects. A literature review on the topic of EIA, SEA, biodiversity and transport infrastructure was conducted, and 17 problem categories on the treatment of biodiversity were formulated by means of a content analysis. A review of environmental impact statements and environmental reports (EIS/ER) produced between 2005 and 2013 in Sweden and the UK was then conducted using the list of problems as a checklist. The results show that the treatment of ecological impacts has improved substantially over the years, but that some impacts remain problematic; the treatment of fragmentation, the absence of quantitative analysis and that the impact assessment study area was in general delimited without consideration for the scales of ecological processes. Actions to improve the treatment of ecological impacts could include improved guidelines for spatial and temporal delimitation, and the establishment of a quantitative framework including tools, methods and threshold values. Additionally, capacity building and further method development of EIA and SEA friendly spatial ecological models can aid in clarifying the costs as well as the benefits in development/biodiversity tradeoffs. - Highlights: • The treatment of ecological impacts in EIA and SEA has improved. • Quantitative methods for ecological impact assessment were rarely used • Fragmentation effects were recognized

  10. Designing environmental research for impact.

    PubMed

    Campbell, C A; Lefroy, E C; Caddy-Retalic, S; Bax, N; Doherty, P J; Douglas, M M; Johnson, D; Possingham, H P; Specht, A; Tarte, D; West, J

    2015-11-15

    Transdisciplinary research, involving close collaboration between researchers and the users of research, has been a feature of environmental problem solving for several decades, often spurred by the need to find negotiated outcomes to intractable problems. In 2005, the Australian government allocated funding to its environment portfolio for public good research, which resulted in consecutive four-year programmes (Commonwealth Environmental Research Facilities, National Environmental Research Program). In April 2014, representatives of the funders, researchers and research users associated with these programmes met to reflect on eight years of experience with these collaborative research models. This structured reflection concluded that successful multi-institutional transdisciplinary research is necessarily a joint enterprise between funding agencies, researchers and the end users of research. The design and governance of research programmes need to explicitly recognise shared accountabilities among the participants, while respecting the different perspectives of each group. Experience shows that traditional incentive systems for academic researchers, current trends in public sector management, and loose organisation of many end users, work against sustained transdisciplinary research on intractable problems, which require continuity and adaptive learning by all three parties. The likelihood of research influencing and improving environmental policy and management is maximised when researchers, funders and research users have shared goals; there is sufficient continuity of personnel to build trust and sustain dialogue throughout the research process from issue scoping to application of findings; and there is sufficient flexibility in the funding, structure and operation of transdisciplinary research initiatives to enable the enterprise to assimilate and respond to new knowledge and situations.

  11. Designing environmental research for impact.

    PubMed

    Campbell, C A; Lefroy, E C; Caddy-Retalic, S; Bax, N; Doherty, P J; Douglas, M M; Johnson, D; Possingham, H P; Specht, A; Tarte, D; West, J

    2015-11-15

    Transdisciplinary research, involving close collaboration between researchers and the users of research, has been a feature of environmental problem solving for several decades, often spurred by the need to find negotiated outcomes to intractable problems. In 2005, the Australian government allocated funding to its environment portfolio for public good research, which resulted in consecutive four-year programmes (Commonwealth Environmental Research Facilities, National Environmental Research Program). In April 2014, representatives of the funders, researchers and research users associated with these programmes met to reflect on eight years of experience with these collaborative research models. This structured reflection concluded that successful multi-institutional transdisciplinary research is necessarily a joint enterprise between funding agencies, researchers and the end users of research. The design and governance of research programmes need to explicitly recognise shared accountabilities among the participants, while respecting the different perspectives of each group. Experience shows that traditional incentive systems for academic researchers, current trends in public sector management, and loose organisation of many end users, work against sustained transdisciplinary research on intractable problems, which require continuity and adaptive learning by all three parties. The likelihood of research influencing and improving environmental policy and management is maximised when researchers, funders and research users have shared goals; there is sufficient continuity of personnel to build trust and sustain dialogue throughout the research process from issue scoping to application of findings; and there is sufficient flexibility in the funding, structure and operation of transdisciplinary research initiatives to enable the enterprise to assimilate and respond to new knowledge and situations. PMID:25557212

  12. A new approach for environmental justice impact assessment

    SciTech Connect

    Wilkinson, C.H.; Brumburgh, G.P.; Edmunds, T.A.; Kay, D.

    1996-03-01

    President Clinton`s Executive Order 12898 calls for examination of disproportionately high and adverse impacts to minority and low-income communities. In addition to demographic mapping, environmental justice analyses should also include quantitative impact assessment to show presence or absence of disproportionate impacts. This study demonstrates use of a geographic information system (GIS) and a computer model. For this demonstration, a safety analysis report and a computer code were used to develop impact assessment data from a hypothetical facility accident producing a radiological airborne plume. The computer code modeled the plume, plotted dose contours, and provided latitude and longitude coordinates for transfer to the GIS. The GIS integrated and mapped the impact and demographic data toprovide a graphical representation of the plume with respect to the population. Impacts were then analyzed. The GIS was used to estimate the total dose to the exposed population under the plume, the dose to the low-income population under the plume, and the dose to the minority population under the plume. Impacts among the population groups were compared to determine whether a dispropotionate share of the impacts were borne by minority or low-income populations.

  13. Risk-Taking Behavior among Adolescents with Prenatal Drug Exposure and Extrauterine Environmental Adversity

    PubMed Central

    Lambert, Brittany L.; Bann, Carla M.; Bauer, Charles R.; Shankaran, Seetha; Bada, Henrietta S.; Lester, Barry M.; Whitaker, Toni M.; LaGasse, Linda L.; Hammond, Jane; Higgins, Rosemary D.

    2014-01-01

    Objective High-risk environments characterized by familial substance use, poverty, inadequate parental monitoring, and violence exposure are associated with an increased propensity for adolescents to engage in risk-taking behaviors (e.g., substance use, sexual behavior, and delinquency). However, additional factors such as drug exposure in utero and deficits in inhibitory control among drug-exposed youth may further influence the likelihood that adolescents in high-risk environments will engage in risk-taking behavior. This study examined the influence of prenatal substance exposure, inhibitory control, and sociodemographic/environmental risk factors on risk-taking behaviors in a large cohort of adolescents with and without prenatal cocaine exposure (PCE). Method Risk-taking behavior (delinquency, substance use, and sexual activity) was assessed in 963 adolescents (433 cocaine-exposed, 530 nonexposed) at 15 years of age. Results PCE predicted later arrests and early onset of sexual behavior in controlled analyses. Associations were partially mediated, however, by adolescent inhibitory control problems. PCE was not associated with substance use at this age. In addition, male gender, low parental involvement, and violence exposure were associated with greater odds of engaging in risk-taking behavior across the observed domains. Conclusions Study findings substantiate concern regarding the association between prenatal substance exposure and related risk factors and the long-term outcomes of exposed youth. Access to the appropriate social, educational, and medical services are essential in preventing and intervening with risk-taking behaviors and the potential consequences (e.g., adverse health outcomes, incarceration), especially among high-risk adolescent youth and their families. PMID:24220515

  14. [Medication adverse events: Impact of pharmaceutical consultations during the hospitalization of patients].

    PubMed

    Santucci, R; Levêque, D; Herbrecht, R; Fischbach, M; Gérout, A C; Untereiner, C; Bouayad-Agha, K; Couturier, F

    2014-11-01

    The medication iatrogenic events are responsible for nearly one iatrogenic event in five. The main purpose of this prospective multicenter study is to determine the effect of pharmaceutical consultations on the occurrence of medication adverse events during hospitalization (MAE). The other objectives are to study the impact of age, of the number of medications and pharmaceutical consultations on the risk of MAE. The pharmaceutical consultation is associated to a complete reassessment done by both a physician and a pharmacist for the home medication, the hospital treatment (3days after admission), the treatment during chemotherapy, and/or, the treatment when the patient goes back home. All MAE are subject to an advice for the patient, additional clinical-biological monitoring and/or prescription changes. Among the 318 patients, 217 (68%) had 1 or more clinically important MAE (89% drug-drug interaction, 8% dosing error, 2% indication error, 1% risk behavior). The patients have had 1121 pharmaceutical consultations (3.2±1.4/patient). Thus, the pharmaceutical consultations divided by 2.34 the risk of MAE (unadjusted incidence ratio, P≤0.05). Each consultation decreased by 24% the risk of MAE. Moreover, adding one medication increases from 14 to 30% as a risk of MAE on the population. Pharmaceutical consultations during the hospital stay could reduce significantly the number of medication adverse effects. PMID:25438655

  15. Environmental impact statement for National Aeronautics and Space Administration Lewis Research Center, Cleveland, Ohio

    NASA Technical Reports Server (NTRS)

    1971-01-01

    The probable environmental impact and adverse effects of the Lewis Research Center are assessed. The Cleveland and Plum Brook facilities are briefly described. It is felt that the absence of harmful environmental impact from the Cleveland site is apparent, and the monitoring at the Plum Brook reactor facility shows the effectiveness of effluent controls. The probable adverse effects are considered for air, water, and noise pollution, and radioactive and hazardous waste storage and disposal; it is concluded that all emissions are maintained below Federal, and local standards. There are no appropriate alternatives to the operation of the Center, and no improvement in environmental quality would result from relocation. The relationship between local short-term productivity is briefly discussed. No adverse comment has been received from public agencies or private organizations or individuals.

  16. 30 CFR 285.816 - What must I do if environmental or other conditions adversely affect a cable, pipeline, or facility?

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... conditions adversely affect a cable, pipeline, or facility? 285.816 Section 285.816 Mineral Resources BUREAU... other conditions adversely affect a cable, pipeline, or facility? If environmental or other conditions adversely affect a cable, pipeline, or facility so as to endanger the safety or the environment, you...

  17. Documentation of cumulative impacts in environmental impact statements

    SciTech Connect

    Cooper, T.A.; Canter, L.W.

    1997-11-01

    The National Environmental Policy Act (NEPA) of 1969 and the Council on Environmental Quality (CEQ) regulations in the United States require federal agencies to apply an environmental impact assessment (EIA) in decision-making related to their actions. One aspect requires an examination of direct, indirect and cumulative impacts (CIs). Historically, cumulative impact assessment (CIA) has been given limited attention in EIA and resultant environmental impact statements (EISs), not because of its lack of importance, but owing to limitations in methodologies and procedures, including documentation consistency. The objectives of this study were to identify deficiencies in the documentation of CIs and CIA in EISs and to formulate appropriate recommendations (potential solutions) related to such deficiencies. The study involved the systematic review of 33 EISs. The results indicate that improvements have been made in documentation practices since 1990; however, inconsistencies and inadequacies still exist. Therefore, the following recommendations were developed: (1) CIs should be reported in a separate part of the Environmental Consequences section, and they should be addressed for each pertinent environmental resource; (2) a summary of CIs should be included; (3) any CIs considered not significant should be mentioned plus the reason(s) for their non-significance; (4) spatial and temporal boundaries addressed within the CIA process should be defined for pertinent environmental resources; and (5) utilized guidelines and methodologies should be described.

  18. Nesting material as environmental enrichment has no adverse effects on behavior and physiology of laboratory mice.

    PubMed

    Van de Weerd, H A; Van Loo, P L; Van Zutphen, L F; Koolhaas, J M; Baumans, V

    1997-11-01

    Environmental enrichment may improve the quality of life of captive animals by altering the environment of animals so that they are able to perform more of the behavior that is within the range of the animal's species-specific repertoire. When enrichment is introduced into an animal's environment, it is important to evaluate the effect of the enrichment program and to assess whether the animal continues to use the enrichment in the long-term. Groups of mice were housed under either standard or enriched conditions for several weeks. Nesting material which was highly preferred in previous studies was used as enrichment. During the period of differential housing several behavioral parameters (behavioral tests and handling) and physiological parameters (urine and plasma corticosterone, food and water intake, body and adrenal weight) were monitored to determine the impact of environmental enrichment. Observations were made to determine whether or not the mice continued to use the enrichment. The results indicated that throughout the study all mice used the nesting material to build nests and that mice from enriched conditions weighed more than mice housed under standard conditions, although the latter consumed more food. No major differences for behavioral and physiological parameters were found between the groups of mice housed under different conditions. Therefore it is not likely that supply of nesting material will jeopardize the outcome of experiments.

  19. Do Verbal Interactions with Infants during Electronic Media Exposure Mitigate Adverse Impacts on Their Language Development as Toddlers?

    ERIC Educational Resources Information Center

    Mendelsohn, Alan L.; Brockmeyer, Carolyn A.; Dreyer, Benard P.; Fierman, Arthur H.; Berkule-Silberman, Samantha B.; Tomopoulos, Suzy

    2010-01-01

    The goal of this study was to determine whether verbal interactions between mothers and their 6-month-old infants during media exposure ("media verbal interactions") might have direct positive impacts, or mitigate any potential adverse impacts of media exposure, on language development at 14 months. For 253 low-income mother-infant dyads…

  20. Explaining the black-white gap in cognitive test scores: Toward a theory of adverse impact.

    PubMed

    Cottrell, Jonathan M; Newman, Daniel A; Roisman, Glenn I

    2015-11-01

    In understanding the causes of adverse impact, a key parameter is the Black-White difference in cognitive test scores. To advance theory on why Black-White cognitive ability/knowledge test score gaps exist, and on how these gaps develop over time, the current article proposes an inductive explanatory model derived from past empirical findings. According to this theoretical model, Black-White group mean differences in cognitive test scores arise from the following racially disparate conditions: family income, maternal education, maternal verbal ability/knowledge, learning materials in the home, parenting factors (maternal sensitivity, maternal warmth and acceptance, and safe physical environment), child birth order, and child birth weight. Results from a 5-wave longitudinal growth model estimated on children in the NICHD Study of Early Child Care and Youth Development from ages 4 through 15 years show significant Black-White cognitive test score gaps throughout early development that did not grow significantly over time (i.e., significant intercept differences, but not slope differences). Importantly, the racially disparate conditions listed above can account for the relation between race and cognitive test scores. We propose a parsimonious 3-Step Model that explains how cognitive test score gaps arise, in which race relates to maternal disadvantage, which in turn relates to parenting factors, which in turn relate to cognitive test scores. This model and results offer to fill a need for theory on the etiology of the Black-White ethnic group gap in cognitive test scores, and attempt to address a missing link in the theory of adverse impact. PMID:25867168

  1. Environmental impacts of products in china.

    PubMed

    Yang, Yi; Suh, Sangwon

    2011-05-01

    As the Chinese economy has become an integral part of the global supply chain, quantifying the environmental impacts by Chinese industry is indispensible to understanding the environmental performance of products in general. Comprehensive and consistent environmental data infrastructure, however, is lacking in China, hindering such an understanding. In this paper, we demonstrate a simplified method for assembling and harmonizing various data sources to develop a sectoral environmental database for input-output life cycle assessment (IO-LCA). We first identified key substances by analyzing previous normalization studies and other countries' sectoral environmental databases. Data for priority substances were compiled and then adjusted and validated. The database created from this process was then used to analyze the direct and indirect environmental impacts generated by Chinese rural and urban consumptions. Expenditures on food and other basic household needs like heating and cooking were found to play a dominant role in generating environmental impacts in China, while previous studies of industrialized countries also highlighted the importance of transportation. This database provides background information for LCA through, for example, the hybrid approach, and is also conducive to ongoing efforts to develop generic life cycle inventory databases in China. PMID:21469663

  2. Environmental impact of population growth

    NASA Astrophysics Data System (ADS)

    Naylor, Rosamond; Matson, Pamela

    Earth's population currently numbers 5.4 billion; even given optimistic assumptions for reduction in growth rates, the number will double by the middle of the next century with most of the increase in the developing countries. Rapid population growth in the developing world raises the fundamental dilemma of how to alleviate chronic hunger and poverty in the short run while preserving the atmosphere and ecosystem services required for long-term human and biospheric sustenance. This dilemma, and the compromises required to solve it, were discussed by twenty-five researchers from five countries at the Aspen Global Change Institute 1992 Summer Science Session III, Food, Conservation, and Global Environmental Change: Is Compromise Possible?, held from August 16 to 28, in Aspen, Colo.

  3. 75 FR 47796 - Availability of the Draft Joint Environmental Impact Statement/Environmental Impact Report for...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-09

    ... Department of the Army; Corps of Engineers Availability of the Draft Joint Environmental Impact Statement... notice to announce the availability for public review and comment of a Draft Joint Environmental Impact... City of San Clemente and extends approximately 3,412 ft (1,040 m) from Linda Lane to T Street....

  4. 78 FR 23953 - Draft Environmental Impact Statement/Environmental Impact Report for Yolo Bypass Salmonid Habitat...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-23

    .... We published the notice of intent in the Federal Register on March 4, 2013 (78 FR 14117). The public... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Reclamation Draft Environmental Impact Statement/Environmental Impact Report for Yolo...

  5. Adverse childhood experiences: assessing the impact on health and school engagement and the mitigating role of resilience.

    PubMed

    Bethell, Christina D; Newacheck, Paul; Hawes, Eva; Halfon, Neal

    2014-12-01

    The ongoing longitudinal Adverse Childhood Experiences Study of adults has found significant associations between chronic conditions; quality of life and life expectancy in adulthood; and the trauma and stress associated with adverse childhood experiences, including physical or emotional abuse or neglect, deprivation, or exposure to violence. Less is known about the population-based epidemiology of adverse childhood experiences among US children. Using the 2011-12 National Survey of Children's Health, we assessed the prevalence of adverse childhood experiences and associations between them and factors affecting children's development and lifelong health. After we adjusted for confounding factors, we found lower rates of school engagement and higher rates of chronic disease among children with adverse childhood experiences. Our findings suggest that building resilience-defined in the survey as "staying calm and in control when faced with a challenge," for children ages 6-17-can ameliorate the negative impact of adverse childhood experiences. We found higher rates of school engagement among children with adverse childhood experiences who demonstrated resilience, as well as higher rates of resilience among children with such experiences who received care in a family-centered medical home. We recommend a coordinated effort to fill knowledge gaps and translate existing knowledge about adverse childhood experiences and resilience into national, state, and local policies, with a focus on addressing childhood trauma in health systems as they evolve during ongoing reform.

  6. 22 CFR 216.7 - Environmental impact statements.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Environmental impact statements. 216.7 Section... Environmental impact statements. (a) Applicability. An Environmental Impact Statement shall be prepared when... Environmental Impact Statement relating to paragraph (a)(2) of this section shall comply with the......

  7. 23 CFR 771.130 - Supplemental environmental impact statements.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 23 Highways 1 2013-04-01 2013-04-01 false Supplemental environmental impact statements. 771.130... ENVIRONMENT ENVIRONMENTAL IMPACT AND RELATED PROCEDURES § 771.130 Supplemental environmental impact statements... significant environmental impacts that were not evaluated in the EIS; or (2) New information or...

  8. 44 CFR 10.10 - Preparation of environmental impact statements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... Procedures § 10.10 Preparation of environmental impact statements. (a) Scoping. After determination that an environmental impact statement will be prepared and publication of the notice of intent, the Regional... environmental impact statement. Detailed procedures for preparation of the environmental impact......

  9. 23 CFR 771.130 - Supplemental environmental impact statements.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 23 Highways 1 2011-04-01 2011-04-01 false Supplemental environmental impact statements. 771.130... ENVIRONMENT ENVIRONMENTAL IMPACT AND RELATED PROCEDURES § 771.130 Supplemental environmental impact statements... significant environmental impacts that were not evaluated in the EIS; or (2) New information or...

  10. 22 CFR 216.7 - Environmental impact statements.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Environmental impact statements. 216.7 Section... Environmental impact statements. (a) Applicability. An Environmental Impact Statement shall be prepared when... Environmental Impact Statement relating to paragraph (a)(2) of this section shall comply with the......

  11. 44 CFR 10.10 - Preparation of environmental impact statements.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... Procedures § 10.10 Preparation of environmental impact statements. (a) Scoping. After determination that an environmental impact statement will be prepared and publication of the notice of intent, the Regional... environmental impact statement. Detailed procedures for preparation of the environmental impact......

  12. 23 CFR 771.130 - Supplemental environmental impact statements.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 23 Highways 1 2014-04-01 2014-04-01 false Supplemental environmental impact statements. 771.130... ENVIRONMENT ENVIRONMENTAL IMPACT AND RELATED PROCEDURES § 771.130 Supplemental environmental impact statements... significant environmental impacts that were not evaluated in the EIS; or (2) New information or...

  13. 44 CFR 10.10 - Preparation of environmental impact statements.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Procedures § 10.10 Preparation of environmental impact statements. (a) Scoping. After determination that an environmental impact statement will be prepared and publication of the notice of intent, the Regional... environmental impact statement. Detailed procedures for preparation of the environmental impact......

  14. 44 CFR 10.10 - Preparation of environmental impact statements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... Procedures § 10.10 Preparation of environmental impact statements. (a) Scoping. After determination that an environmental impact statement will be prepared and publication of the notice of intent, the Regional... environmental impact statement. Detailed procedures for preparation of the environmental impact......

  15. 22 CFR 216.7 - Environmental impact statements.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Environmental impact statements. 216.7 Section... Environmental impact statements. (a) Applicability. An Environmental Impact Statement shall be prepared when... Environmental Impact Statement relating to paragraph (a)(2) of this section shall comply with the......

  16. 23 CFR 771.130 - Supplemental environmental impact statements.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 23 Highways 1 2012-04-01 2012-04-01 false Supplemental environmental impact statements. 771.130... ENVIRONMENT ENVIRONMENTAL IMPACT AND RELATED PROCEDURES § 771.130 Supplemental environmental impact statements... significant environmental impacts that were not evaluated in the EIS; or (2) New information or...

  17. 22 CFR 216.7 - Environmental impact statements.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... to affected foreign governments for information and comment. Draft Environmental Impact Statements... 22 Foreign Relations 1 2011-04-01 2011-04-01 false Environmental impact statements. 216.7 Section... Environmental impact statements. (a) Applicability. An Environmental Impact Statement shall be prepared...

  18. 23 CFR 771.130 - Supplemental environmental impact statements.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... relevant to environmental concerns and bearing on the proposed action or its impacts would result in... 23 Highways 1 2010-04-01 2010-04-01 false Supplemental environmental impact statements. 771.130... ENVIRONMENT ENVIRONMENTAL IMPACT AND RELATED PROCEDURES § 771.130 Supplemental environmental impact...

  19. 21 CFR 25.42 - Environmental impact statements.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Environmental impact statements. 25.42 Section 25... be a clear, concise, and detailed written statement describing: (1) The environmental impacts of a... ENVIRONMENTAL IMPACT CONSIDERATIONS Preparation of Environmental Documents § 25.42 Environmental...

  20. 43 CFR 10010.25 - Supplemental environmental impact statements.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... NATIONAL ENVIRONMENTAL POLICY ACT Environmental Impact Statements § 10010.25 Supplemental environmental impact statements. (a) Supplement Environmental Impact Statements (SEIS) are only required if such... 43 Public Lands: Interior 2 2012-10-01 2012-10-01 false Supplemental environmental...

  1. 21 CFR 25.42 - Environmental impact statements.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 1 2014-04-01 2014-04-01 false Environmental impact statements. 25.42 Section 25... be a clear, concise, and detailed written statement describing: (1) The environmental impacts of a... ENVIRONMENTAL IMPACT CONSIDERATIONS Preparation of Environmental Documents § 25.42 Environmental...

  2. 43 CFR 10010.25 - Supplemental environmental impact statements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... NATIONAL ENVIRONMENTAL POLICY ACT Environmental Impact Statements § 10010.25 Supplemental environmental impact statements. (a) Supplement Environmental Impact Statements (SEIS) are only required if such... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Supplemental environmental...

  3. 43 CFR 10010.25 - Supplemental environmental impact statements.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... NATIONAL ENVIRONMENTAL POLICY ACT Environmental Impact Statements § 10010.25 Supplemental environmental impact statements. (a) Supplement Environmental Impact Statements (SEIS) are only required if such... 43 Public Lands: Interior 2 2013-10-01 2013-10-01 false Supplemental environmental...

  4. 21 CFR 25.42 - Environmental impact statements.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 1 2013-04-01 2013-04-01 false Environmental impact statements. 25.42 Section 25... be a clear, concise, and detailed written statement describing: (1) The environmental impacts of a... ENVIRONMENTAL IMPACT CONSIDERATIONS Preparation of Environmental Documents § 25.42 Environmental...

  5. 43 CFR 10010.25 - Supplemental environmental impact statements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... NATIONAL ENVIRONMENTAL POLICY ACT Environmental Impact Statements § 10010.25 Supplemental environmental impact statements. (a) Supplement Environmental Impact Statements (SEIS) are only required if such... 43 Public Lands: Interior 2 2011-10-01 2011-10-01 false Supplemental environmental...

  6. 21 CFR 25.42 - Environmental impact statements.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 1 2012-04-01 2012-04-01 false Environmental impact statements. 25.42 Section 25... be a clear, concise, and detailed written statement describing: (1) The environmental impacts of a... ENVIRONMENTAL IMPACT CONSIDERATIONS Preparation of Environmental Documents § 25.42 Environmental...

  7. 21 CFR 25.42 - Environmental impact statements.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 1 2011-04-01 2011-04-01 false Environmental impact statements. 25.42 Section 25... be a clear, concise, and detailed written statement describing: (1) The environmental impacts of a... ENVIRONMENTAL IMPACT CONSIDERATIONS Preparation of Environmental Documents § 25.42 Environmental...

  8. Factors influencing adverse skin responses in rats receiving repeated subcutaneous injections and potential impact on neurobehavior

    PubMed Central

    Levoe, S. Nikki; Flannery, Brenna M.; Brignolo, Laurie; Imai, Denise M.; Koehne, Amanda; Austin, Adam T.; Bruun, Donald A.; Tancredi, Daniel J.; Lein, Pamela J.

    2015-01-01

    Repeated subcutaneous (s.c.) injection is a common route of administration in chronic studies of neuroactive compounds. However, in a pilot study we noted a significant incidence of skin abnormalities in adult male Long-Evans rats receiving daily s.c. injections of peanut oil (1.0 ml/kg) in the subscapular region for 21 d. Histopathological analyses of the lesions were consistent with a foreign body reaction. Subsequent studies were conducted to determine factors that influenced the incidence or severity of skin abnormalities, and whether these adverse skin reactions influenced a specific neurobehavioral outcome. Rats injected daily for 21 d with food grade peanut oil had an earlier onset and greater incidence of skin abnormalities relative to rats receiving an equal volume (1.0 ml/kg/d) of reagent grade peanut oil or triglyceride of coconut oil. Skin abnormalities in animals injected daily with peanut oil were increased in animals housed on corncob versus paper bedding. Comparison of animals obtained from different barrier facilities exposed to the same injection paradigm (reagent grade peanut oil, 1.0 ml/kg/d s.c.) revealed significant differences in the severity of skin abnormalities. However, animals from different barrier facilities did not perform differently in a Pavlovian fear conditioning task. Collectively, these data suggest that environmental factors influence the incidence and severity of skin abnormalities following repeated s.c. injections, but that these adverse skin responses do not significantly influence performance in at least one test of learning and memory. PMID:25705100

  9. 30 CFR 285.816 - What must I do if environmental or other conditions adversely affect a cable, pipeline, or facility?

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What must I do if environmental or other conditions adversely affect a cable, pipeline, or facility? 285.816 Section 285.816 Mineral Resources..., pipeline, or facility? If environmental or other conditions adversely affect a cable, pipeline, or...

  10. Forced distribution rating systems: when does "rank and yank" lead to adverse impact?

    PubMed

    Giumetti, Gary W; Schroeder, Amber N; Switzer, Fred S

    2015-01-01

    Despite widespread use of forced distribution rating systems (FDRSs), the potential for this performance appraisal method to lead to adverse impact (AI) in a layoff context has yet to be examined empirically. Thus, the current study uses a Monte Carlo simulation to examine the likelihood of encountering AI violations when an FDRS is used in the context of layoffs. The primary research questions included an examination of how AI violations change depending on the definition of the employment action (i.e., retention vs. layoff), the length of the repeated layoffs, and whether or not laid off employees are replaced each year. The current study also examined the impact of the size of the organization, the percentage of the workforce laid off, and the type of AI calculation method used on the likelihood of AI violations. Results suggest that defining the employment action as layoffs (rather than as retentions) may result in a greater likelihood of AI violations, and AI violations are likely to peak in the 1st year of use. Further, replacing laid off employees may result in higher levels of AI over time as compared with not replacing layoffs. Additionally, the greatest risk for AI occurs when the organization size is large (i.e., N = 10,000) and when certain AI calculation methods are used. Results are discussed in terms of their practical and legal implications for organizations.

  11. Final Environmental Impact Statement and Environmental Impact Report for continued operation of Lawrence Livermore National Laboratory and Sandia National Laboratories, Livermore. Volume 1, Text

    SciTech Connect

    Not Available

    1992-08-01

    This Environmental Impact Statement/Environmental Impact Report (EIS/EIR) is prepared pursuant to the National Environmental Policy Act (NEPA) and the California Environmental Quality Act (CEQA). This document analyzes the potential environmental impacts of the proposed action: continued operation, including near-term (within 5 to 10 years) proposed projects, of Lawrence Livermore National Laboratory (LLNL) and Sandia National Laboratories, Livermore (SNL, Livermore). Additionally, this document analyzes a no action alternative involving continuing operations at FY 1992 funding levels without further growth, a modification of operations alternative to reduce adverse environmental impacts of operations or facilities, and a shutdown and decommissioning alternative of UC discontinuing its management of LLNL after the current contract expires on September 30, 1992. This document assesses the environmental impacts of the Laboratories` operations on air and water quality, geological and ecological systems, occupational and public health risks, prehistoric and historic resources, endangered species, floodplains and wetlands, socioeconomic resources, hazardous waste management, site contamination, and other environmental issues. The EIS/EIR is divided into five volumes and two companion reports. This volume contains the Final EIS/EIR, which in part relies on the detailed information in the appendices, and comprehensively discusses the proposed action, the alternatives, and the existing conditions and impacts of the proposed action and the alternatives.

  12. 75 FR 62627 - Environmental Impact Statement; Davis County, UT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-12

    ... Federal Highway Administration Environmental Impact Statement; Davis County, UT AGENCY: Federal Highway... that an Environmental Impact Statement (EIS) will be prepared for proposed transportation improvements in Davis County, Utah. FOR FURTHER INFORMATION CONTACT: Edward Woolford, Environmental...

  13. 47 CFR 1.1308 - Consideration of environmental assessments (EAs); findings of no significant impact.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ...—Endangered Species Act of 1973, as amended, 50 CFR part 402; Protection of Historic and Cultural Properties, 36 CFR part 800. In addition, when an action interferes with or adversely affects an American Indian...), that the proposal will have a significant environmental impact upon the quality of the...

  14. 47 CFR 1.1308 - Consideration of environmental assessments (EAs); findings of no significant impact.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ...—Endangered Species Act of 1973, as amended, 50 CFR part 402; Protection of Historic and Cultural Properties, 36 CFR part 800. In addition, when an action interferes with or adversely affects an American Indian...), that the proposal will have a significant environmental impact upon the quality of the...

  15. 75 FR 54419 - Environmental Impact Statement: Queens County, NY

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-07

    ... Federal Highway Administration Environmental Impact Statement: Queens County, NY AGENCY: Federal Highway... Environmental Impact Statement (EIS) for the proposed Bridge Rehabilitation and Interchange Improvements Project... considered will not have a significant impact on the environment. To address these bridge conditions,...

  16. Particulate Matter Containing Environmentally Persistent Free Radicals and Adverse Infant Respiratory Health Effects: A Review

    PubMed Central

    Saravia, Jordy; Lee, Greg I.; Lomnicki, Slawo; Dellinger, Barry; Cormier, Stephania A.

    2013-01-01

    The health impacts of airborne particulate matter (PM) are of global concern, and the direct implications to the development/exacerbation of lung disease are immediately obvious. Most studies to date have sought to understand mechanisms associated with PM exposure in adults/adult animal models; however, infants are also at significant risk for exposure. Infants are affected differently than adults due to drastic immaturities, both physiologically and immunologically, and it is becoming apparent that they represent a critically understudied population. Highlighting our work funded by the ONES award, in this review we argue the understated importance of utilizing infant models to truly understand the etiology of PM-induced predisposition to severe, persistent lung disease. We also touch upon various mechanisms of PM-mediated respiratory damage, with a focus on the emerging importance of environmentally persistent free radicals (EPFRs) ubiquitously present in combustion-derived PM. In conclusion, we briefly comment on strengths/challenges facing current PM research, while giving perspective on how we may address these challenges in the future. PMID:23281110

  17. Final Environmental Impact Statement for the Ulysses Mission (Tier 2)

    NASA Technical Reports Server (NTRS)

    1990-01-01

    This Final (Tier 2) Environmental Impact Statement (FEIS) addresses the environmental impacts which may be caused by implementation of the Ulysses mission, a space flight mission to observe the polar regions of the Sun. The proposed action is completion of preparation and operation of the Ulysses spacecraft, including its planned launch at the earliest available launch opportunity on the Space Transportation System (STS) Shuttle in October 1990 or in the backup opportunity in November 1991. The alternative is canceling further work on the mission. The Tier 1 EIS included a delay alternative which considered the Titan 4 launch vehicle as an alternative booster stage for launch in 1991 or later. This alternative was further evaluated and eliminated from consideration when, in November 1988, the U.S. Air Force, which procures the Titan 4, notified that it could not provide a Titan 4 vehicle for the 1991 launch opportunity because of high priority Department of Defense requirements. The Titan 4 launch vehicle is no longer a feasible alternative to the STS/Inertial Upper Stage (IUS)/Payload Assist Module-Special (PAM-S) for the November 1991 launch opportunity. The only expected environment effects of the proposed action are associated with normal launch vehicle operation and are treated elsewhere. The environmental impacts of normal Shuttle launches were addressed in existing NEPA documentation and are briefly summarized. These impacts are limited largely to the near-field at the launch pad, except for temporary stratospheric ozone effects during launch and occasional sonic boom effects near the landing site. These effects were judged insufficient to preclude Shuttle launches. There could also be environmental impacts associated with the accidental release of radiological material during launch, deployment, or interplanetary trajectory injection of the Ulysses spacecraft. Intensive analysis indicates that the probability of release is small. There are no environmental

  18. The environmental impact of wind turbine blades

    NASA Astrophysics Data System (ADS)

    Liu, P.; Barlow, C. Y.

    2016-07-01

    The first generation of wind turbine (WT) blades are now reaching their end of life, signalling the beginning of a large problem for the future. Currently most waste is sent to landfill, which is not an environmentally desirable solution. Awareness of this issue is rising, but no studies have fully assessed the eco impact of WT blades. The present study aims to provide a macroscopic quantitative assessment of the lifetime environmental impact of WT blades. The first stage has been to analyse global data to calculate the amount of WT blade materials consumed in the past. The life cycle environmental impact of a single WT blade has then been estimated using eco data for raw materials, manufacturing processes, transportation, and operation and maintenance processes. For a typical 45.2 meter 1.5 MW blade this is 795 GJ (CO2 footprint 42.1 tonnes), dominated by manufacturing processes and raw materials (96% of the total. Based on the 2014 installed capacity, the total mass of WTB is 78 kt, their energy consumption is 82 TJ and the carbon dioxide footprint is 4.35 Mt. These figures will provide a basis for suggesting possible solutions to reduce WTB environmental impact.

  19. Epigenetics and environmental impacts in cattle

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This chapter reviews the major advances in the field of epigenetics as well as the environmental impacts of cattle. Many findings from our own research endeavors related to the topic of this chapter are also introduced. The phenotypic characterization of an animal can be changed through epigenetic ...

  20. Instructional Use of Environmental Impact Statements

    ERIC Educational Resources Information Center

    Holtgrieve, Donald G.

    1975-01-01

    Environmental impact statements are informational documents representing a systematic study of long- and short-term relations between a proposed project and its environments (i.e. physical, social, economic, etc.), written for the layman, and easily adapted to the classroom for use in student research activities. (JR)

  1. Environmental and health impact assessment for ports in Thailand.

    PubMed

    Chanchang, Chamchan; Sithisarankul, Pornchai; Supanitayanon, Thanawat

    2016-01-01

    Port development in Thailand is an essential part of the national maritime interest in connection with ship and shore activities. The growth of maritime industry and transportation has led to the expansion of ports' areas and capacity. Each port type causes different environmental impacts. Therefore, the Port Authority of Thailand has set up guidelines on ports' environmental management. This is divided into 3 major phases; namely, planning, construction and operation commencement periods. The Report of Environmental and Health Impact Assessment (EIA, HIA and EHIA) is regarded as the environmental management process in the planning period. It is a key tool to anticipate and prevent any adverse effects that might occur on the environment as well as community health resulting from the project implementation. This measure, in turn, creates advance preparation on both the preventive and problem-solving means before the project gets off the ground. At present, the majority of new projects on port development have still been in the process of information gathering for EHIA submission. Some cannot start to operate due to their EHIA failure. For example, the Tha-sala port which did not pass EHIA, mainly because emphasis had been focused on adhering to legal regulations without taking into consideration the in-depth analysis of data being conducted by community entities in the area. Thus caused the project to be finally abolished. Impact assessment on environment and health should be aimed at detailed understanding of the community in each particular area so that effective data of objective achievement in preventing environmental problems could actually be carried out and welcomed by the concerned society. PMID:27364177

  2. OTEC power system development and environmental impacts

    SciTech Connect

    Sather, N.F.

    1980-02-20

    Ocean Thermal Energy Conversion (OTEC) is a proven solar energy technology with enormous potential as a supplier of electric power. However, before this potential can be realized there must be significant reductions in OTEC plant investment costs estimated for state-of-the-art designs. A comprehensive survey of the opportunities for reducing costs of the heat exchangers and other components of the power system of closed-cycle OTEC plants is given. These cost-reducing inventives are strongly dependent on the extent to which the environmental impacts of OTEC plants will have to be controlled. The environmental concerns associated with the deployment of OTEC plants are reviewed, and approaches to alleviating these concerns are described. Finally, the key roles of the OTEC-1 component test facility and the OTEC pilot plant planned for a 1984 start up in providing information about the critical power system development and environmental impact problems are summarized.

  3. World aquaculture: environmental impacts and troubleshooting alternatives.

    PubMed

    Martinez-Porchas, Marcel; Martinez-Cordova, Luis R

    2012-01-01

    Aquaculture has been considered as an option to cope with the world food demand. However, criticisms have arisen around aquaculture, most of them related to the destruction of ecosystems such as mangrove forest to construct aquaculture farms, as well as the environmental impacts of the effluents on the receiving ecosystems. The inherent benefits of aquaculture such as massive food production and economical profits have led the scientific community to seek for diverse strategies to minimize the negative impacts, rather than just prohibiting the activity. Aquaculture is a possible panacea, but at present is also responsible for diverse problems related with the environmental health; however the new strategies proposed during the last decade have proven that it is possible to achieve a sustainable aquaculture, but such strategies should be supported and proclaimed by the different federal environmental agencies from all countries. Additionally there is an urgent need to improve legislation and regulation for aquaculture. Only under such scenario, aquaculture will be a sustainable practice.

  4. Improving landscape-level environmental impact evaluations.

    SciTech Connect

    Walston, L.J.; LaGory, K.E.; Vinikour, W.; Van Lonkhuyzen, R.L.; Cantwell, B.

    2012-04-01

    New spatial data and advancements in GIS tools allow much more comprehensive and quantitative analyses of the large datasets required when making programmatic evaluations of the ecological effects of proposed activities that cover a large area or region. Understanding the environmental impacts of proposed human developments is critical to making appropriate siting decisions and designing mitigation strategies to reduce impacts on important resources. Impact analyses conducted under the National Environmental Policy Act (NEPA) in Environmental Impact Statements (EISs) or Environmental Assessments (EAs) are intended to determine the resource-specific impacts of proposed activities of federal agencies and their alternatives using the best available information. Impacts to ecological resources are often a primary focus of these analyses. Information used in NEPA analyses include some measure of the known or probable presence of plants and wildlife in the project area, with special emphasis placed on threatened, endangered, and other special-status species. Site-specific information pertaining to ecological resources is usually easier to obtain for small-scale activities such as a local facility, road, or transmission upgrade project, where the ability to conduct fieldwork is more often feasible. However, site-specific data is more difficult-and sometimes impossible-to obtain for proposed activities that could affect a large area or region. These types of analyses often are considered in programmatic NEPA documents, in which a federal agency evaluates the implementation of a broad program or plan. Under these programmatic evaluations, the exact location and size of developments are often not known. Because obtaining quantitative information for ecological resources at such large spatial scales is difficult, programmatic impact evaluations typically rely on sketchy or partial information such as recorded species occurrences, species ranges, and general habitat

  5. Potential roles of omics data in the use of adverse outcome pathways for environmental risk assessment

    EPA Science Inventory

    The current approach to assessing adverse effects of chemicals in the environment is largely based on a battery of in-vivo study methods and a limited number of accepted in-silico approaches. For most substances the pool of data from which to predict ecosystem effects is limited ...

  6. 40 CFR 125.94 - How will requirements reflecting best technology available for minimizing adverse environmental...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... facility uses cooling water withdrawn from a freshwater river or stream and the design intake flow of your... affect the management of fisheries. In determining whether any such disruption does not adversely affect the management of fisheries, you must consult with Federal, State, or Tribal fish and...

  7. 40 CFR 125.94 - How will requirements reflecting best technology available for minimizing adverse environmental...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... facility uses cooling water withdrawn from a freshwater river or stream and the design intake flow of your... affect the management of fisheries. In determining whether any such disruption does not adversely affect the management of fisheries, you must consult with Federal, State, or Tribal fish and...

  8. 40 CFR 125.94 - How will requirements reflecting best technology available for minimizing adverse environmental...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... facility uses cooling water withdrawn from a freshwater river or stream and the design intake flow of your... affect the management of fisheries. In determining whether any such disruption does not adversely affect the management of fisheries, you must consult with Federal, State, or Tribal fish and...

  9. 40 CFR 125.94 - How will requirements reflecting best technology available for minimizing adverse environmental...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... facility uses cooling water withdrawn from a freshwater river or stream and the design intake flow of your... affect the management of fisheries. In determining whether any such disruption does not adversely affect the management of fisheries, you must consult with Federal, State, or Tribal fish and...

  10. 40 CFR 125.94 - How will requirements reflecting best technology available for minimizing adverse environmental...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... facility uses cooling water withdrawn from a freshwater river or stream and the design intake flow of your... affect the management of fisheries. In determining whether any such disruption does not adversely affect the management of fisheries, you must consult with Federal, State, or Tribal fish and...

  11. The Influence of Perinatal Complications and Environmental Adversity on Boys' Antisocial Behavior

    ERIC Educational Resources Information Center

    Beck, Joy E.; Shaw, Daniel S.

    2005-01-01

    Background: The purpose of the present study was to test components of Raine's (2002) biosocial model, specifically the interactive effects of perinatal complications, rejecting parenting, and family adversity on the development of early-onset antisocial behavior (ASB). Boys' internalizing problems were also tested to investigate the specificity…

  12. Benchmarking performance: Environmental impact statements in Egypt

    SciTech Connect

    Badr, El-Sayed A.; Zahran, Ashraf A.; Cashmore, Matthew

    2011-04-15

    Environmental impact assessment (EIA) was formally introduced in Egypt in 1994. This short paper evaluates 'how well' the EIA process is working in practice in Egypt, by reviewing the quality of 45 environmental impact statements (EISs) produced between 2000 and 2007 for a variety of project types. The Lee and Colley review package was used to assess the quality of the selected EISs. About 69% of the EISs sampled were found to be of a satisfactory quality. An assessment of the performance of different elements of the EIA process indicates that descriptive tasks tend to be performed better than scientific tasks. The quality of core elements of EIA (e.g., impact prediction, significance evaluation, scoping and consideration of alternatives) appears to be particularly problematic. Variables that influence the quality of EISs are identified and a number of broad recommendations are made for improving the effectiveness of the EIA system.

  13. The combination of environmental quality with increasingly rural residence and associations with adverse birth outcomes

    EPA Science Inventory

    Environmental quality differs across levels of urbanicity, and both urban and rural residence having been previously associated with better health. To explore these relationships, we constructed an environmental quality index (EQI) with data representing five domains (air, water,...

  14. Final Environmental Impact Statement/Environmental Impact Report for continued operation of Lawrence Livermore National Laboratory and Sandia National Laboratories, Livermore. Volume 2, Appendices A--D

    SciTech Connect

    Not Available

    1992-08-01

    This Environmental Impact Statement/Environmental Impact Report (EIS/EIR) is prepared pursuant to the National Environmental Policy Act (NEPA) and the California Environmental Quality Act (CEQA). This document analyzes the potential environmental impacts of the proposed action: continued operation, including near-term (within 5 to 10 years) proposed projects, of Lawrence Livermore National Laboratory (LLNL) and Sandia National Laboratories, Livermore (SNL, Livermore). Additionally, this document analyzes a no action alternative involving continuing operations at FY 1992 funding levels without further growth, a modification of operations alternative to reduce adverse environmental impacts of operations or facilities, and a shutdown and decommissioning alternative of UC discontinuing its management of LLNL after the current contract expires on September 30, 1992. This document assesses the environmental impacts of the Laboratories` operations on air and water quality, geological and ecological systems, occupational and public health risks, prehistoric and historic resources, endangered species, floodplains and wetlands, socioeconomic resources, hazardous waste management, site contamination, and other environmental issues. The EIS/EIR is divided into five volumes and two companion reports. This volume contains the Final EIS/EIR technical appendices which provide technical support for the analyses in Volume 1 and also provide additional information and references.

  15. Final Environmental Impact Statement and Environmental Impact Report for continued operation of Lawrence Livermore National Laboratory and Sandia National Laboratories, Livermore. Volume 3, Appendices F--M

    SciTech Connect

    Not Available

    1992-08-01

    This Environmental Impact Statement/Environmental Impact Report (EIS/EIR) is prepared pursuant to the National Environmental Policy Act (NEPA) and the California Environmental Quality Act (CEQA). This document analyzes the potential environmental impacts of the proposed action: continued operation, including near-term (within 5 to 10 years) proposed projects, of Lawrence Livermore National Laboratory (LLNL) and Sandia National Laboratories, Livermore (SNL, Livermore). Additionally, this document analyzes a no action alternative involving continuing operations at FY 1992 funding levels without further growth, a modification of operations alternative to reduce adverse environmental impacts of operations or facilities, and a shutdown and decommissioning alternative of UC discontinuing its management of LLNL after the current contract expires on September 30, 1992. This document assesses the environmental impacts of the Laboratories` operations on air and water quality, geological and ecological systems, occupational and public health risks, prehistoric and historic resources, endangered species, floodplains and wetlands, socioeconomic resources, hazardous waste management, site contamination, and other environmental issues. The EIS/EIR is divided into five volumes and two companion reports. This volume contains the Final EIS/EIR technical appendices F through M. Appendix L has been revised to reflect public information activities since publication of the Draft EIS/EIR. These appendices provide technical support for the analyses in Volume 1 and also provide additional information and references.

  16. Final Environmental Impact Statement and Environmental Impact Report for continued operation of Lawrence Livermore National Laboratory and Sandia National Laboratories, Livermore. Volume 4, Comments and responses

    SciTech Connect

    Not Available

    1992-08-01

    This Environmental Impact Statement/Environmental Impact Report (EIS/EIR) is prepared pursuant to the National Environmental Policy Act (NEPA) and the California Environmental Quality Act (CEQA). This document analyzes the potential environmental impacts of the proposed action: continued operation, including near-term (within 5 to 10 years) proposed projects, of Lawrence Livermore National Laboratory (LLNL) and Sandia National Laboratories, Livermore (SNL, Livermore). Additionally, this document analyzes a no action alternative involving continuing operations at FY 1992 funding levels without further growth, a modification of operations alternative to reduce adverse environmental impacts of operations or facilities, and a shutdown and decommissioning alternative of UC discontinuing its management of LLNL after the current contract expires on September 30, 1992. This document assesses the environmental impacts of the Laboratories` operations on air and water quality, geological and ecological systems, occupational and public health risks, prehistoric and historic resources, endangered species, floodplains and wetlands, socioeconomic resources, hazardous waste management, site contamination, and other environmental issues. The EIS/EIR is divided into five volumes and two companion reports. This volume contains copies of the written comments and transcripts of individual statements at the public hearing and the responses to them.

  17. Impact of Different Childhood Adversities on 1-Year Outcomes of Psychotic Disorder in the Genetics and Psychosis Study

    PubMed Central

    Trotta, Antonella; Murray, Robin M.; David, Anthony S.; Kolliakou, Anna; O’Connor, Jennifer; Di Forti, Marta; Dazzan, Paola; Mondelli, Valeria; Morgan, Craig; Fisher, Helen L.

    2016-01-01

    While the role of childhood adversity in increasing the risk of psychosis has been extensively investigated, it is not clear what the impact of early adverse experiences is on the outcomes of psychotic disorders. Therefore, we investigated associations between childhood adversity and 1-year outcomes in 285 first-presentation psychosis patients. Exposure to childhood adversity prior to 17 years of age was assessed using the Childhood Experience of Care and Abuse Questionnaire. Data on illness course, symptom remission, length of psychiatric hospitalization, compliance with medication, employment, and relationship status were extracted from clinical records for the year following first contact with mental health services for psychosis. Seventy-one percent of patients reported exposure to at least 1 type of childhood adversity (physical abuse, sexual abuse, parental separation, parental death, disrupted family arrangements, or being taken into care). No robust associations were found between childhood adversity and illness course or remission. However, childhood physical abuse was associated with almost 3-fold increased odds of not being in a relationship at 1-year follow-up compared to patients who did not report such adverse experiences. There was also evidence of a significant association between parental separation in childhood and longer admissions to psychiatric wards during 1-year follow-up and 2-fold increased odds of noncompliance with medication compared to those not separated from their parents. Therefore, our findings suggest that there may be some specificity in the impact of childhood adversity on service use and social functioning among psychosis patients over the first year following presentation to mental health services. PMID:26373540

  18. 10 CFR 51.25 - Determination to prepare environmental impact statement or environmental assessment; eligibility...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Determination to prepare environmental impact statement or... Prepare Environmental Impact Statements, Environmental Assessments Or Findings of No Significant Impact, and Related Procedures § 51.25 Determination to prepare environmental impact statement...

  19. 10 CFR 51.25 - Determination to prepare environmental impact statement or environmental assessment; eligibility...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Determination to prepare environmental impact statement or... Prepare Environmental Impact Statements, Environmental Assessments Or Findings of No Significant Impact, and Related Procedures § 51.25 Determination to prepare environmental impact statement...

  20. 10 CFR 51.25 - Determination to prepare environmental impact statement or environmental assessment; eligibility...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Determination to prepare environmental impact statement or... Prepare Environmental Impact Statements, Environmental Assessments Or Findings of No Significant Impact, and Related Procedures § 51.25 Determination to prepare environmental impact statement...

  1. 10 CFR 51.25 - Determination to prepare environmental impact statement or environmental assessment; eligibility...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Determination to prepare environmental impact statement or... Prepare Environmental Impact Statements, Environmental Assessments Or Findings of No Significant Impact, and Related Procedures § 51.25 Determination to prepare environmental impact statement...

  2. 10 CFR 51.25 - Determination to prepare environmental impact statement or environmental assessment; eligibility...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Determination to prepare environmental impact statement or... Prepare Environmental Impact Statements, Environmental Assessments Or Findings of No Significant Impact, and Related Procedures § 51.25 Determination to prepare environmental impact statement...

  3. Use of Animal Species Data in Environmental Impact Assessments

    NASA Astrophysics Data System (ADS)

    Knegtering, Edo; Drees, J. Marijke; Geertsema, Paul; Huitema, Hans J.; Uiterkamp, Anton J. M. Schoot

    2005-12-01

    Environmental Impact Assessments (EIAs) should ideally help minimize adverse effects on biological diversity by considering impacts of projects on wide ranges of species. This paper investigates how recent Dutch EIAs included the species comprising animal diversity. We present results of two studies on fauna data used in the EIAs. Objectives were to determine for different taxa (a) the relative representation of species in Environmental Impact Statements (EISs); (b) the extent to which EISs referred to specific species and the accuracy of survey data referred to; and (c) apparent roles of different EIA actors in species inclusion. EIAs were found to use data on various taxa but on limited numbers of species. The frequency with which taxa were included varied significantly. Birds were most frequently included, followed by mammals, amphibians, and other species groups. The quality of data on birds exceeded that regarding other vertebrates. Our results indicate that (a) EIA working groups of independent experts were the most influential in determining the data to be used; (b) on average, proponents included data more often than required by guidelines; and (c) in 30 to 40% of the EIAs, the participation of nongovernmental organizations prompted use of data. Despite the key role of experts in data inclusion, the taxon rankings found in the EIAs showed little deviation from those observed in studies on people’s preferences for species. Given the limited ranges of species considered, it is doubtful that the EIAs examined effectively contributed to conserving animal species diversity.

  4. Use of animal species data in environmental impact assessments.

    PubMed

    Knegtering, Edo; Drees, J Marijke; Geertsema, Paul; Huitema, Hans J; Uiterkamp, Anton J M Schoot

    2005-12-01

    Environmental Impact Assessments (EIAs) should ideally help minimize adverse effects on biological diversity by considering impacts of projects on wide ranges of species. This paper investigates how recent Dutch EIAs included the species comprising animal diversity. We present results of two studies on fauna data used in the EIAs. Objectives were to determine for different taxa (a) the relative representation of species in Environmental Impact Statements (EISs); (b) the extent to which EISs referred to specific species and the accuracy of survey data referred to; and (c) apparent roles of different EIA actors in species inclusion. EIAs were found to use data on various taxa but on limited numbers of species. The frequency with which taxa were included varied significantly. Birds were most frequently included, followed by mammals, amphibians, and other species groups. The quality of data on birds exceeded that regarding other vertebrates. Our results indicate that (a) EIA working groups of independent experts were the most influential in determining the data to be used; (b) on average, proponents included data more often than required by guidelines; and (c) in 30 to 40% of the EIAs, the participation of nongovernmental organizations prompted use of data. Despite the key role of experts in data inclusion, the taxon rankings found in the EIAs showed little deviation from those observed in studies on people's preferences for species. Given the limited ranges of species considered, it is doubtful that the EIAs examined effectively contributed to conserving animal species diversity. PMID:16215653

  5. 40 CFR 1508.11 - Environmental impact statement.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 34 2013-07-01 2013-07-01 false Environmental impact statement. 1508.11 Section 1508.11 Protection of Environment COUNCIL ON ENVIRONMENTAL QUALITY TERMINOLOGY AND INDEX § 1508.11 Environmental impact statement. Environmental impact statement means a detailed...

  6. 21 CFR 25.52 - Environmental impact statements.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 1 2012-04-01 2012-04-01 false Environmental impact statements. 25.52 Section 25... ENVIRONMENTAL IMPACT CONSIDERATIONS Public Participation and Notification of Environmental Documents § 25.52 Environmental impact statements. (a) If FDA determines that an EIS is necessary for an action...

  7. 46 CFR 504.7 - Environmental impact statements.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... environmental impact statement (FEIS) will be prepared pursuant to 40 CFR part 1502, which shall include a... 46 Shipping 9 2014-10-01 2014-10-01 false Environmental impact statements. 504.7 Section 504.7... POLICY ANALYSIS § 504.7 Environmental impact statements. (a) General. (1) An environmental...

  8. 7 CFR 1794.61 - Environmental impact statement.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 12 2014-01-01 2013-01-01 true Environmental impact statement. 1794.61 Section 1794..., DEPARTMENT OF AGRICULTURE (CONTINUED) ENVIRONMENTAL POLICIES AND PROCEDURES Procedure for Environmental Impact Statements § 1794.61 Environmental impact statement. An EIS shall be prepared in accordance...

  9. 46 CFR 504.7 - Environmental impact statements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... environmental impact statement (FEIS) will be prepared pursuant to 40 CFR part 1502, which shall include a... 46 Shipping 9 2010-10-01 2010-10-01 false Environmental impact statements. 504.7 Section 504.7... POLICY ANALYSIS § 504.7 Environmental impact statements. (a) General. (1) An environmental...

  10. 46 CFR 504.7 - Environmental impact statements.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... environmental impact statement (FEIS) will be prepared pursuant to 40 CFR part 1502, which shall include a... 46 Shipping 9 2011-10-01 2011-10-01 false Environmental impact statements. 504.7 Section 504.7... POLICY ANALYSIS § 504.7 Environmental impact statements. (a) General. (1) An environmental...

  11. 40 CFR 1508.11 - Environmental impact statement.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 33 2011-07-01 2011-07-01 false Environmental impact statement. 1508.11 Section 1508.11 Protection of Environment COUNCIL ON ENVIRONMENTAL QUALITY TERMINOLOGY AND INDEX § 1508.11 Environmental impact statement. Environmental impact statement means a detailed...

  12. 46 CFR 504.7 - Environmental impact statements.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... environmental impact statement (FEIS) will be prepared pursuant to 40 CFR part 1502, which shall include a... 46 Shipping 9 2012-10-01 2012-10-01 false Environmental impact statements. 504.7 Section 504.7... POLICY ANALYSIS § 504.7 Environmental impact statements. (a) General. (1) An environmental...

  13. 23 CFR 771.123 - Draft environmental impact statements.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 23 Highways 1 2013-04-01 2013-04-01 false Draft environmental impact statements. 771.123 Section... ENVIRONMENT ENVIRONMENTAL IMPACT AND RELATED PROCEDURES § 771.123 Draft environmental impact statements. (a) A... time the document is filed with the Environmental Protection Agency in accordance with 40 CFR...

  14. 7 CFR 1794.61 - Environmental impact statement.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 12 2011-01-01 2011-01-01 false Environmental impact statement. 1794.61 Section 1794..., DEPARTMENT OF AGRICULTURE (CONTINUED) ENVIRONMENTAL POLICIES AND PROCEDURES Procedure for Environmental Impact Statements § 1794.61 Environmental impact statement. An EIS shall be prepared in accordance...

  15. 23 CFR 771.123 - Draft environmental impact statements.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 23 Highways 1 2010-04-01 2010-04-01 false Draft environmental impact statements. 771.123 Section... ENVIRONMENT ENVIRONMENTAL IMPACT AND RELATED PROCEDURES § 771.123 Draft environmental impact statements. (a) A... time the document is filed with the Environmental Protection Agency in accordance with 40 CFR...

  16. 7 CFR 1794.61 - Environmental impact statement.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 12 2012-01-01 2012-01-01 false Environmental impact statement. 1794.61 Section 1794..., DEPARTMENT OF AGRICULTURE (CONTINUED) ENVIRONMENTAL POLICIES AND PROCEDURES Procedure for Environmental Impact Statements § 1794.61 Environmental impact statement. An EIS shall be prepared in accordance...

  17. 23 CFR 771.123 - Draft environmental impact statements.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 23 Highways 1 2011-04-01 2011-04-01 false Draft environmental impact statements. 771.123 Section... ENVIRONMENT ENVIRONMENTAL IMPACT AND RELATED PROCEDURES § 771.123 Draft environmental impact statements. (a) A... time the document is filed with the Environmental Protection Agency in accordance with 40 CFR...

  18. 21 CFR 25.52 - Environmental impact statements.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 1 2014-04-01 2014-04-01 false Environmental impact statements. 25.52 Section 25... ENVIRONMENTAL IMPACT CONSIDERATIONS Public Participation and Notification of Environmental Documents § 25.52 Environmental impact statements. (a) If FDA determines that an EIS is necessary for an action...

  19. 21 CFR 25.52 - Environmental impact statements.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 1 2011-04-01 2011-04-01 false Environmental impact statements. 25.52 Section 25... ENVIRONMENTAL IMPACT CONSIDERATIONS Public Participation and Notification of Environmental Documents § 25.52 Environmental impact statements. (a) If FDA determines that an EIS is necessary for an action...

  20. 21 CFR 25.52 - Environmental impact statements.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Environmental impact statements. 25.52 Section 25... ENVIRONMENTAL IMPACT CONSIDERATIONS Public Participation and Notification of Environmental Documents § 25.52 Environmental impact statements. (a) If FDA determines that an EIS is necessary for an action...

  1. 40 CFR 1508.11 - Environmental impact statement.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Environmental impact statement. 1508.11 Section 1508.11 Protection of Environment COUNCIL ON ENVIRONMENTAL QUALITY TERMINOLOGY AND INDEX § 1508.11 Environmental impact statement. Environmental impact statement means a detailed...

  2. 40 CFR 1508.11 - Environmental impact statement.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 33 2014-07-01 2014-07-01 false Environmental impact statement. 1508.11 Section 1508.11 Protection of Environment COUNCIL ON ENVIRONMENTAL QUALITY TERMINOLOGY AND INDEX § 1508.11 Environmental impact statement. Environmental impact statement means a detailed...

  3. 46 CFR 504.7 - Environmental impact statements.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... environmental impact statement (FEIS) will be prepared pursuant to 40 CFR part 1502, which shall include a... 46 Shipping 9 2013-10-01 2013-10-01 false Environmental impact statements. 504.7 Section 504.7... POLICY ANALYSIS § 504.7 Environmental impact statements. (a) General. (1) An environmental...

  4. 7 CFR 1794.61 - Environmental impact statement.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 12 2013-01-01 2013-01-01 false Environmental impact statement. 1794.61 Section 1794..., DEPARTMENT OF AGRICULTURE (CONTINUED) ENVIRONMENTAL POLICIES AND PROCEDURES Procedure for Environmental Impact Statements § 1794.61 Environmental impact statement. An EIS shall be prepared in accordance...

  5. 21 CFR 25.52 - Environmental impact statements.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 1 2013-04-01 2013-04-01 false Environmental impact statements. 25.52 Section 25... ENVIRONMENTAL IMPACT CONSIDERATIONS Public Participation and Notification of Environmental Documents § 25.52 Environmental impact statements. (a) If FDA determines that an EIS is necessary for an action...

  6. 23 CFR 771.123 - Draft environmental impact statements.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 23 Highways 1 2012-04-01 2012-04-01 false Draft environmental impact statements. 771.123 Section... ENVIRONMENT ENVIRONMENTAL IMPACT AND RELATED PROCEDURES § 771.123 Draft environmental impact statements. (a) A... time the document is filed with the Environmental Protection Agency in accordance with 40 CFR...

  7. 40 CFR 1508.11 - Environmental impact statement.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 34 2012-07-01 2012-07-01 false Environmental impact statement. 1508.11 Section 1508.11 Protection of Environment COUNCIL ON ENVIRONMENTAL QUALITY TERMINOLOGY AND INDEX § 1508.11 Environmental impact statement. Environmental impact statement means a detailed...

  8. 23 CFR 771.123 - Draft environmental impact statements.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 23 Highways 1 2014-04-01 2014-04-01 false Draft environmental impact statements. 771.123 Section... ENVIRONMENT ENVIRONMENTAL IMPACT AND RELATED PROCEDURES § 771.123 Draft environmental impact statements. (a) A... time the document is filed with the Environmental Protection Agency in accordance with 40 CFR...

  9. 7 CFR 1794.61 - Environmental impact statement.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 12 2010-01-01 2010-01-01 false Environmental impact statement. 1794.61 Section 1794..., DEPARTMENT OF AGRICULTURE (CONTINUED) ENVIRONMENTAL POLICIES AND PROCEDURES Procedure for Environmental Impact Statements § 1794.61 Environmental impact statement. An EIS shall be prepared in accordance...

  10. Adverse Impact of Electromagnetic Radiation on Urban Environment and Natural Resources using Optical Sensors

    NASA Astrophysics Data System (ADS)

    Kumar, Pawan; Katiyar, Swati; Rani, Meenu

    2016-07-01

    We are living in the age of a rapidly growing population and changing environmental conditions with an advance technical capacity.This has resulted in wide spread land cover change. One of the main causes for increasing urban heat is that more than half of the world's population lives in a rapidly growing urbanized environment. Satellite data can be highly useful to map change in land cover and other environmental phenomena with the passage of time. Among several human-induced environmental and urban thermal problems are reported to be negatively affecting urban residents in many ways. The built-up structures in urbanized areas considerably alter land cover thereby affecting thermal energy flow which leads to development of elevated surface and air temperature. The phenomenon Urban Heat Island implies 'island' of high temperature in cities, surrounded by relatively lower temperature in rural areas. The UHI for the temporal period is estimated using geospatial techniques which are then utilized for the impact assessment on climate of the surrounding regions and how it reduce the sustainability of the natural resources like air, vegetation. The present paper describes the methodology and resolution dynamic urban heat island change on climate using the geospatial approach. NDVI were generated using day time LANDSAT ETM+ image of 1990, 2000 and 2013. Temperature of various land use and land cover categories was estimated. Keywords: NDVI, Surface temperature, Dynamic changes.

  11. Institutional environmental impact statement (space shuttle development and operations) amendment no. 1. [space shuttle operations at Kennedy Space Center

    NASA Technical Reports Server (NTRS)

    1973-01-01

    Data are presented to support the environmental impact statement on space shuttle actions at Kennedy Space Center. Studies indicate that land use to accommodate space shuttle operations may have the most significant impact. The impacts on air, water and noise quality are predicted to be less on the on-site environment. Considerations of operating modes indicate that long and short term land use will not affect wildlife productivity. The potential for adverse environmental impact is small and such impacts will be local, short in duration, controllable, and environmentally acceptable.

  12. Environmental impacts of energy transportation. Final report

    SciTech Connect

    Price, J.P.; Limaye, D.R.; Ciliano, R.

    1981-09-01

    This report presents the results of a review and synthesis of existing knowledge about the environmental impacts of fuel transportation for the electric utility industry. Emphasis is placed on the transportation of coal, but oil, natural gas liquified natural gas methanol, and hydrogen are also covered. The major identified impacts associated with coal unit trains are the physical barriers they create, potential accidents, and noise. The former two impacts are regarded as solvable, but the noise problem is far more intractable. Other modes of coal transport generate other types of environmental concerns. Coal slurry pipeline problems are related to water requirements and disposal. Truck transportation of coal leads to increased road and bridge deterioration and needs for repair. The approach in this study was to utilize a consistent and systematic framework to assess existing studies comparatively and to identify research gaps. The results of the study indicate that, except for a number of spectacular projects which have aroused considerable concern, little effort has been dedicated to the evaluation of the environmental socio-economic impacts of fuel transportation. While much of the existing work is useful, there are significant requirements for further research.

  13. Integrating environmental justice (EJ) methodologies into environmental impact assessment

    SciTech Connect

    Zimmerman, R.

    1995-12-01

    Environmental Justice (EJ) concerns are now a pervasive part of environmental policy. Moreover, Federal Executive Order 12898 mandates its diffusion throughout federal government programs, and many states are developing similar programs. EJ concerns first arose in the environmental field in the context of hazardous waste facilities. Thus, hazardous waste applications provide important analytical models for EJ issues addressed in other programs, such as environmental assessment (EA). At the present time, EJ concerns are treated largely qualitatively in EAs and environmental impact statements (EISs) in sections dealing with neighborhood and community character or socioeconomics. The manner in which EJ issues are examined in EISs is described using examples from recent EISs, and an approach to quantifying EJ in terms of demographic patterns is presented using techniques previously applied by the author to hazardous waste sites (primarily sites on the National Priorities List under the Superfund program). Various geographic levels and demographic parameters are discussed and compared. A key point is the manner in which the choice of a comparison area influences conclusions about a particular area. these methods are critical in addressing such issues as whether proposed projects are being located in areas with relatively greater proportions of {open_quotes}vulnerable{close_quotes} populations or, in the case of public service projects, how these populations are served relative to other populations by the facilities that are the subject of the assessment.

  14. The Impact of Postnatal Depression and Associated Adversity on Early Mother-Infant Interactions and Later Infant Outcome.

    ERIC Educational Resources Information Center

    Murray, Lynne; And Others

    1996-01-01

    Examined the impact of maternal depression and adversity on mother-infant face-to-face interactions at 2 months, and on subsequent infant cognitive development and attachment. Disturbances in early mother-infant interactions were found to be predictive of poorer infant cognitive outcomes at 18 months. (MDM)

  15. 10 CFR 51.93 - Distribution of final environmental impact statement and supplement to final environmental impact...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Distribution of final environmental impact statement and supplement to final environmental impact statement; news releases. 51.93 Section 51.93 Energy NUCLEAR... Environmental Impact Statements-General Requirements § 51.93 Distribution of final environmental...

  16. 10 CFR 51.93 - Distribution of final environmental impact statement and supplement to final environmental impact...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Distribution of final environmental impact statement and supplement to final environmental impact statement; news releases. 51.93 Section 51.93 Energy NUCLEAR... Environmental Impact Statements-General Requirements § 51.93 Distribution of final environmental...

  17. 10 CFR 51.93 - Distribution of final environmental impact statement and supplement to final environmental impact...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Distribution of final environmental impact statement and supplement to final environmental impact statement; news releases. 51.93 Section 51.93 Energy NUCLEAR... Environmental Impact Statements-General Requirements § 51.93 Distribution of final environmental...

  18. 10 CFR 51.93 - Distribution of final environmental impact statement and supplement to final environmental impact...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Distribution of final environmental impact statement and supplement to final environmental impact statement; news releases. 51.93 Section 51.93 Energy NUCLEAR... Environmental Impact Statements-General Requirements § 51.93 Distribution of final environmental...

  19. Ozone exposure and systemic biomarkers: Evaluation of evidence for adverse cardiovascular health impacts.

    PubMed

    Goodman, Julie E; Prueitt, Robyn L; Sax, Sonja N; Pizzurro, Daniella M; Lynch, Heather N; Zu, Ke; Venditti, Ferdinand J

    2015-05-01

    The US Environmental Protection Agency (EPA) recently concluded that there is likely to be a causal relationship between short-term (< 30 days) ozone exposure and cardiovascular (CV) effects; however, biological mechanisms to link transient effects with chronic cardiovascular disease (CVD) have not been established. Some studies assessed changes in circulating levels of biomarkers associated with inflammation, oxidative stress, coagulation, vasoreactivity, lipidology, and glucose metabolism after ozone exposure to elucidate a biological mechanism. We conducted a weight-of-evidence (WoE) analysis to determine if there is evidence supporting an association between changes in these biomarkers and short-term ozone exposure that would indicate a biological mechanism for CVD below the ozone National Ambient Air Quality Standard (NAAQS) of 75 parts per billion (ppb). Epidemiology findings were mixed for all biomarker categories, with only a few studies reporting statistically significant changes and with no consistency in the direction of the reported effects. Controlled human exposure studies of 2 to 5 hours conducted at ozone concentrations above 75 ppb reported small elevations in biomarkers for inflammation and oxidative stress that were of uncertain clinical relevance. Experimental animal studies reported more consistent results among certain biomarkers, although these were also conducted at ozone exposures well above 75 ppb and provided limited information on ozone exposure-response relationships. Overall, the current WoE does not provide a convincing case for a causal relationship between short-term ozone exposure below the NAAQS and adverse changes in levels of biomarkers within and across categories, but, because of study limitations, they cannot not provide definitive evidence of a lack of causation.

  20. Ozone exposure and systemic biomarkers: Evaluation of evidence for adverse cardiovascular health impacts.

    PubMed

    Goodman, Julie E; Prueitt, Robyn L; Sax, Sonja N; Pizzurro, Daniella M; Lynch, Heather N; Zu, Ke; Venditti, Ferdinand J

    2015-05-01

    The US Environmental Protection Agency (EPA) recently concluded that there is likely to be a causal relationship between short-term (< 30 days) ozone exposure and cardiovascular (CV) effects; however, biological mechanisms to link transient effects with chronic cardiovascular disease (CVD) have not been established. Some studies assessed changes in circulating levels of biomarkers associated with inflammation, oxidative stress, coagulation, vasoreactivity, lipidology, and glucose metabolism after ozone exposure to elucidate a biological mechanism. We conducted a weight-of-evidence (WoE) analysis to determine if there is evidence supporting an association between changes in these biomarkers and short-term ozone exposure that would indicate a biological mechanism for CVD below the ozone National Ambient Air Quality Standard (NAAQS) of 75 parts per billion (ppb). Epidemiology findings were mixed for all biomarker categories, with only a few studies reporting statistically significant changes and with no consistency in the direction of the reported effects. Controlled human exposure studies of 2 to 5 hours conducted at ozone concentrations above 75 ppb reported small elevations in biomarkers for inflammation and oxidative stress that were of uncertain clinical relevance. Experimental animal studies reported more consistent results among certain biomarkers, although these were also conducted at ozone exposures well above 75 ppb and provided limited information on ozone exposure-response relationships. Overall, the current WoE does not provide a convincing case for a causal relationship between short-term ozone exposure below the NAAQS and adverse changes in levels of biomarkers within and across categories, but, because of study limitations, they cannot not provide definitive evidence of a lack of causation. PMID:25959700

  1. Urban-rural differences in environmental quality and associations with adverse birth outcomes

    EPA Science Inventory

    Exposures affecting human health differ across environmental media and level of urbanicity. To address this, we constructed an Environmental Quality Index (EQI) with data representing five domains (air, water, land, built, sociodemographic) for each United States (U.S.) county. F...

  2. Are environmental exposures to chlorophenoxy herbicides associated with adverse human health effects?

    EPA Science Inventory

    Background: Exposures to environmental pollutants are suspected of playing a role in the observed increases of many diseases. However, it is difficult to establish a firm link between exposure and disease, because environmental exposures are usually widespread, low-dose in natu...

  3. 10 CFR 51.74 - Distribution of draft environmental impact statement and supplement to draft environmental impact...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Distribution of draft environmental impact statement and supplement to draft environmental impact statement; news releases. 51.74 Section 51.74 Energy NUCLEAR... Impact Statements § 51.74 Distribution of draft environmental impact statement and supplement to...

  4. 10 CFR 51.74 - Distribution of draft environmental impact statement and supplement to draft environmental impact...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Distribution of draft environmental impact statement and supplement to draft environmental impact statement; news releases. 51.74 Section 51.74 Energy NUCLEAR... Impact Statements § 51.74 Distribution of draft environmental impact statement and supplement to...

  5. 10 CFR 51.74 - Distribution of draft environmental impact statement and supplement to draft environmental impact...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Distribution of draft environmental impact statement and supplement to draft environmental impact statement; news releases. 51.74 Section 51.74 Energy NUCLEAR... Impact Statements § 51.74 Distribution of draft environmental impact statement and supplement to...

  6. 10 CFR 51.74 - Distribution of draft environmental impact statement and supplement to draft environmental impact...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Distribution of draft environmental impact statement and supplement to draft environmental impact statement; news releases. 51.74 Section 51.74 Energy NUCLEAR... Impact Statements § 51.74 Distribution of draft environmental impact statement and supplement to...

  7. Environmental Impact of Buildings--What Matters?

    PubMed

    Heeren, Niko; Mutel, Christopher L; Steubing, Bernhard; Ostermeyer, York; Wallbaum, Holger; Hellweg, Stefanie

    2015-08-18

    The goal of this study was to identify drivers of environmental impact and quantify their influence on the environmental performance of wooden and massive residential and office buildings. We performed a life cycle assessment and used thermal simulation to quantify operational energy demand and to account for differences in thermal inertia of building mass. Twenty-eight input parameters, affecting operation, design, material, and exogenic building properties were sampled in a Monte Carlo analysis. To determine sensitivity, we calculated the correlation between each parameter and the resulting life cycle inventory and impact assessment scores. Parameters affecting operational energy demand and energy conversion are the most influential for the building's total environmental performance. For climate change, electricity mix, ventilation rate, heating system, and construction material rank the highest. Thermal inertia results in an average 2-6% difference in heat demand. Nonrenewable cumulative energy demand of wooden buildings is 18% lower, compared to a massive variant. Total cumulative energy demand is comparable. The median climate change impact is 25% lower, including end-of-life material credits and 22% lower, when credits are excluded. The findings are valid for small offices and residential buildings in Switzerland and regions with similar building culture, construction material production, and climate. PMID:26176213

  8. 30 CFR 585.816 - What must I do if environmental or other conditions adversely affect a cable, pipeline, or facility?

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... conditions adversely affect a cable, pipeline, or facility? 585.816 Section 585.816 Mineral Resources BUREAU... affect a cable, pipeline, or facility? If environmental or other conditions adversely affect a cable, pipeline, or facility so as to endanger the safety or the environment, you must: (a) Submit a plan...

  9. 30 CFR 585.816 - What must I do if environmental or other conditions adversely affect a cable, pipeline, or facility?

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... conditions adversely affect a cable, pipeline, or facility? 585.816 Section 585.816 Mineral Resources BUREAU... affect a cable, pipeline, or facility? If environmental or other conditions adversely affect a cable, pipeline, or facility so as to endanger the safety or the environment, you must: (a) Submit a plan...

  10. 30 CFR 585.816 - What must I do if environmental or other conditions adversely affect a cable, pipeline, or facility?

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... conditions adversely affect a cable, pipeline, or facility? 585.816 Section 585.816 Mineral Resources BUREAU... affect a cable, pipeline, or facility? If environmental or other conditions adversely affect a cable, pipeline, or facility so as to endanger the safety or the environment, you must: (a) Submit a plan...

  11. 78 FR 59414 - Environmental Impact Statement; King County, Washington

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-26

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Highway Administration Environmental Impact Statement; King County, Washington AGENCY: Federal Highway Administration (FHWA), DOT. ACTION: Notice of Intent to prepare an environmental impact...

  12. Determining Vulnerability Importance in Environmental Impact Assessment

    SciTech Connect

    Toro, Javier; Duarte, Oscar; Requena, Ignacio; Zamorano, Montserrat

    2012-01-15

    The concept of vulnerability has been used to describe the susceptibility of physical, biotic, and social systems to harm or hazard. In this sense, it is a tool that reduces the uncertainties of Environmental Impact Assessment (EIA) since it does not depend exclusively on the value assessments of the evaluator, but rather is based on the environmental state indicators of the site where the projects or activities are being carried out. The concept of vulnerability thus reduces the possibility that evaluators will subjectively interpret results, and be influenced by outside interests and pressures during projects. However, up until now, EIA has been hindered by a lack of effective methods. This research study analyzes the concept of vulnerability, defines Vulnerability Importance and proposes its inclusion in qualitative EIA methodology. The method used to quantify Vulnerability Importance is based on a set of environmental factors and indicators that provide a comprehensive overview of the environmental state. The results obtained in Colombia highlight the usefulness and objectivity of this method since there is a direct relation between this value and the environmental state of the departments analyzed. - Research Highlights: Black-Right-Pointing-Pointer The concept of vulnerability could be considered defining Vulnerability Importance included in qualitative EIA methodology. Black-Right-Pointing-Pointer The use of the concept of environmental vulnerability could reduce the subjectivity of qualitative methods of EIA. Black-Right-Pointing-Pointer A method to quantify the Vulnerability Importance proposed provides a comprehensive overview of the environmental state. Black-Right-Pointing-Pointer Results in Colombia highlight the usefulness and objectivity of this method.

  13. Environmental impact of offshore operation reduced using innovative engineering solutions

    SciTech Connect

    Ritchie, C.J.; Wensel, E.A.; Edelblum, L.S.; Beal, D.

    1994-12-31

    The North Dauphin Island Tract 73 platform is located in eleven feet (3.4 m) of water and one mile (1.6 km) from shore in Mobile Bay, Alabama. The platform is designed to dehydrate and compress up to 70 MMSCFD (1.98 x 10{sup 6} SM{sup 3}) from five remote gas production wells. Located near the city of Mobile, Alabama, the surrounding metropolitan and coastal areas has multiple uses including manufacturing, tourism, commercial and sport fishing, and wetlands and wildlife conservation. The multiple and interdependent economic uses of the area required that the platform be designed to minimize any adverse environmental impact. A cost-effective environmental engineering solution was desired at the design phase of the project. A water catchment, containment and disposal system was designed to meet the zero discharge requirement. Pollution from air emissions was reduced by the installation of lean burning engines. A floatover installation process was used to prevent dredging of the bay, thus protecting the bay water quality. An aesthetically concealing paint and lighting scheme was chosen and applied to the entire structure. These cost-effective engineering solutions during the design phase of the project saved time and money over the life of the project. All regulatory permits were obtained in a timely manner, with little or no opposition. The operator of the North Dauphin Island Development won several environmental awards due to the implementation of innovative solutions and their commitment to conservation of the natural environment.

  14. Impact of Adverse Childhood Experiences on Psychotic-Like Symptoms and Stress Reactivity in Daily Life in Nonclinical Young Adults

    PubMed Central

    Ballespí, Sergi; Mitjavila, Mercè; Myin-Germeys, Inez; Kwapil, Thomas R.; Barrantes-Vidal, Neus

    2016-01-01

    Background There is increasing interest in elucidating the association of different childhood adversities with psychosis-spectrum symptoms as well as the mechanistic processes involved. This study used experience sampling methodology to examine (i) associations of a range of childhood adversities with psychosis symptom domains in daily life; (ii) whether associations of abuse and neglect with symptoms are consistent across self-report and interview methods of trauma assessment; and (iii) the role of different adversities in moderating affective, psychotic-like, and paranoid reactivity to situational and social stressors. Method A total of 206 nonclinical young adults were administered self-report and interview measures to assess childhood abuse, neglect, bullying, losses, and general traumatic events. Participants received personal digital assistants that signaled them randomly eight times daily for one week to complete questionnaires about current experiences, including symptoms, affect, and stress. Results Self-reported and interview-based abuse and neglect were associated with psychotic-like and paranoid symptoms, whereas only self-reported neglect was associated with negative-like symptoms. Bullying was associated with psychotic-like symptoms. Losses and general traumatic events were not directly associated with any of the symptom domains. All the childhood adversities were associated with stress reactivity in daily life. Interpersonal adversities (abuse, neglect, bullying, and losses) moderated psychotic-like and/or paranoid reactivity to situational and social stressors, whereas general traumatic events moderated psychotic-like reactivity to situational stress. Also, different interpersonal adversities exacerbated psychotic-like and/or paranoid symptoms in response to distinct social stressors. Discussion The present study provides a unique examination of how childhood adversities impact the expression of spectrum symptoms in the real world and lends support

  15. 75 FR 26272 - Final Environmental Impact Statement; Environmental Education Center, Yosemite National Park...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-11

    ... National Park Service Final Environmental Impact Statement; Environmental Education Center, Yosemite... Environmental Impact Statement for development of a new environmental education center in Yosemite National Park... practical the NPS will begin to implement development of a new environmental education center at...

  16. Environmental health impacts of unconventional natural gas development: a review of the current strength of evidence.

    PubMed

    Werner, Angela K; Vink, Sue; Watt, Kerrianne; Jagals, Paul

    2015-02-01

    Rapid global expansion of unconventional natural gas development (UNGD) raises environmental health concerns. Many studies present information on these concerns, yet the strength of epidemiological evidence remains tenuous. This paper is a review of the strength of evidence in scientific reporting of environmental hazards from UNGD activities associated with adverse human health outcomes. Studies were drawn from peer-reviewed and grey literature following a systematic search. Five databases were searched for studies published from January 1995 through March 2014 using key search terms relevant to environmental health. Studies were screened, ranked and then reviewed according to the strength of the evidence presented on adverse environmental health outcomes associated with UNGD. The initial searches yielded >1000 studies, but this was reduced to 109 relevant studies after the ranking process. Only seven studies were considered highly relevant based on strength of evidence. Articles spanned several relevant topics, but most focussed on impacts on typical environmental media, such as water and air, with much of the health impacts inferred rather than evidenced. Additionally, the majority of studies focussed on short-term, rather than long-term, health impacts, which is expected considering the timeframe of UNGD; therefore, very few studies examined health outcomes with longer latencies such as cancer or developmental outcomes. Current scientific evidence for UNGD that demonstrates associations between adverse health outcomes directly with environmental health hazards resulting from UNGD activities generally lacks methodological rigour. Importantly, however, there is also no evidence to rule out such health impacts. While the current evidence in the scientific research reporting leaves questions unanswered about the actual environmental health impacts, public health concerns remain intense. This is a clear gap in the scientific knowledge that requires urgent attention

  17. Environmental health impacts of unconventional natural gas development: a review of the current strength of evidence.

    PubMed

    Werner, Angela K; Vink, Sue; Watt, Kerrianne; Jagals, Paul

    2015-02-01

    Rapid global expansion of unconventional natural gas development (UNGD) raises environmental health concerns. Many studies present information on these concerns, yet the strength of epidemiological evidence remains tenuous. This paper is a review of the strength of evidence in scientific reporting of environmental hazards from UNGD activities associated with adverse human health outcomes. Studies were drawn from peer-reviewed and grey literature following a systematic search. Five databases were searched for studies published from January 1995 through March 2014 using key search terms relevant to environmental health. Studies were screened, ranked and then reviewed according to the strength of the evidence presented on adverse environmental health outcomes associated with UNGD. The initial searches yielded >1000 studies, but this was reduced to 109 relevant studies after the ranking process. Only seven studies were considered highly relevant based on strength of evidence. Articles spanned several relevant topics, but most focussed on impacts on typical environmental media, such as water and air, with much of the health impacts inferred rather than evidenced. Additionally, the majority of studies focussed on short-term, rather than long-term, health impacts, which is expected considering the timeframe of UNGD; therefore, very few studies examined health outcomes with longer latencies such as cancer or developmental outcomes. Current scientific evidence for UNGD that demonstrates associations between adverse health outcomes directly with environmental health hazards resulting from UNGD activities generally lacks methodological rigour. Importantly, however, there is also no evidence to rule out such health impacts. While the current evidence in the scientific research reporting leaves questions unanswered about the actual environmental health impacts, public health concerns remain intense. This is a clear gap in the scientific knowledge that requires urgent attention.

  18. Environmental impact report. Environmental Impact Statement. Volume 2. Chapter 4.1-4.10. Draft report

    SciTech Connect

    Meredith, M.; Bakle, W.

    1996-07-31

    Impacts Evaluated in Other Sections: A summary of where to find topics associated with the section`s analysis which are addressed elsewhere in the EIR/EIS. Affected Environment (Setting): A description of the existing conditions for each environmental discipline. The setting acts as a baseline to which the analysis compares the effects of the alternatives and components. Evaluation Criteria with Point of Significance: A table presenting the criteria used to determine specific impacts, measurements used to determine whether an impact is `significant,` and the point at which the impact becomes significant. The source and justification for each criterion is also identified in the table. Methodology: A brief description of how the impact analysis was done. Environmental Consequences (Impacts) and Recommended Mitigation: A presentation of the results of the environmental analysis for each discipline, including the identification of impacts, the determination regarding significance, the description of mitigation measures proposed to avoid or lessen impacts, and whether mitigation will reduce the effects to less than significant.

  19. 77 FR 59875 - Environmental Impact and Related Procedures

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-01

    ... Part 622 FTA RIN 2132-AB04 Environmental Impact and Related Procedures AGENCY: Federal Highway... repair project that do not typically involve significant environmental impacts. Specifically, the FHWA... damaged facility to address concerns such as safety and environmental impacts. The agencies also...

  20. 10 CFR 960.3-4 - Environmental impacts.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Environmental impacts. 960.3-4 Section 960.3-4 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Implementation Guidelines § 960.3-4 Environmental impacts. Environmental impacts shall...

  1. 10 CFR 960.3-4 - Environmental impacts.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Environmental impacts. 960.3-4 Section 960.3-4 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Implementation Guidelines § 960.3-4 Environmental impacts. Environmental impacts shall...

  2. 10 CFR 960.3-4 - Environmental impacts.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 false Environmental impacts. 960.3-4 Section 960.3-4 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Implementation Guidelines § 960.3-4 Environmental impacts. Environmental impacts shall...

  3. 10 CFR 960.3-4 - Environmental impacts.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Environmental impacts. 960.3-4 Section 960.3-4 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Implementation Guidelines § 960.3-4 Environmental impacts. Environmental impacts shall...

  4. 10 CFR 960.3-4 - Environmental impacts.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Environmental impacts. 960.3-4 Section 960.3-4 Energy DEPARTMENT OF ENERGY GENERAL GUIDELINES FOR THE PRELIMINARY SCREENING OF POTENTIAL SITES FOR A NUCLEAR WASTE REPOSITORY Implementation Guidelines § 960.3-4 Environmental impacts. Environmental impacts shall...

  5. 7 CFR 1948.62 - Environmental impact requirements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 13 2010-01-01 2009-01-01 true Environmental impact requirements. 1948.62 Section... Development Assistance Program § 1948.62 Environmental impact requirements. (a) The policies and regulations... studied for environmental impacts. (c) Boundaries shall define the area within which the...

  6. 75 FR 69154 - Environmental Impact Statement: Kern County, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-10

    ... TRANSPORTATION Federal Highway Administration Environmental Impact Statement: Kern County, CA AGENCY: Federal Highway Administration (FHWA), DOT. ACTION: Rescind Notice of Intent to prepare an Environmental Impact... prepare an Environmental Impact Statement (EIS) for the proposed 24th Street Improvement Project in...

  7. 76 FR 6461 - Environmental Impacts Statements; Notice of Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-04

    ... AGENCY Environmental Impacts Statements; Notice of Availability Responsible Agency: Office of Federal... Environmental Impact Statements filed 01/24/2011 through 01/28/2011 pursuant to 40 CFR 1506.9. Notice In..., Evaluates Environmental Impacts of Stationing Army Combat Aviation Brigade at Fort Carson, CO and Joint...

  8. 16 CFR 1.85 - Final environmental impact statements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 1 2012-01-01 2012-01-01 false Final environmental impact statements. 1.85... Final environmental impact statements. (a) After the close of the comment period, the Bureau responsible for the matter will consider the comments received on the draft environmental impact statement...

  9. 40 CFR 124.61 - Final environmental impact statement.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... environmental impact statement. No final NPDES permit for a new source shall be issued until at least 30 days after the date of issuance of a final environmental impact statement if one is required under 40 CFR 6... 40 Protection of Environment 23 2012-07-01 2012-07-01 false Final environmental impact...

  10. 16 CFR 1.85 - Final environmental impact statements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 1 2014-01-01 2014-01-01 false Final environmental impact statements. 1.85... Final environmental impact statements. (a) After the close of the comment period, the Bureau responsible for the matter will consider the comments received on the draft environmental impact statement...

  11. 40 CFR 124.61 - Final environmental impact statement.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... environmental impact statement. No final NPDES permit for a new source shall be issued until at least 30 days after the date of issuance of a final environmental impact statement if one is required under 40 CFR 6... 40 Protection of Environment 23 2013-07-01 2013-07-01 false Final environmental impact...

  12. 14 CFR 1216.315 - Processing legislative environmental impact statements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... § 1216.315 Processing legislative environmental impact statements. (a) Preparation of a legislative environmental impact statement shall conform to the requirements of 40 CFR 1506.8 of the CEQ Regulations. The... environmental impact statements in accordance with criteria set forth in 14 CFR 1216.305. (b) For the......

  13. 14 CFR 1216.315 - Processing legislative environmental impact statements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... § 1216.315 Processing legislative environmental impact statements. (a) Preparation of a legislative environmental impact statement shall conform to the requirements of 40 CFR 1506.8 of the CEQ Regulations. The... environmental impact statements in accordance with criteria set forth in 14 CFR 1216.305. (b) For the......

  14. 40 CFR 124.61 - Final environmental impact statement.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... environmental impact statement. No final NPDES permit for a new source shall be issued until at least 30 days after the date of issuance of a final environmental impact statement if one is required under 40 CFR 6... 40 Protection of Environment 21 2010-07-01 2010-07-01 false Final environmental impact...

  15. 7 CFR 372.10 - Supplementing environmental impact statements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 5 2014-01-01 2014-01-01 false Supplementing environmental impact statements. 372.10... PROCEDURES § 372.10 Supplementing environmental impact statements. Once a decision to supplement an environmental impact statement is made, a notice of intent will be published. The administrative record...

  16. 16 CFR 1.85 - Final environmental impact statements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Final environmental impact statements. 1.85... Final environmental impact statements. (a) After the close of the comment period, the Bureau responsible for the matter will consider the comments received on the draft environmental impact statement...

  17. 40 CFR 124.61 - Final environmental impact statement.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... environmental impact statement. No final NPDES permit for a new source shall be issued until at least 30 days after the date of issuance of a final environmental impact statement if one is required under 40 CFR 6... 40 Protection of Environment 22 2014-07-01 2013-07-01 true Final environmental impact...

  18. 40 CFR 124.61 - Final environmental impact statement.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... environmental impact statement. No final NPDES permit for a new source shall be issued until at least 30 days after the date of issuance of a final environmental impact statement if one is required under 40 CFR 6... 40 Protection of Environment 22 2011-07-01 2011-07-01 false Final environmental impact...

  19. 16 CFR 1.85 - Final environmental impact statements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 1 2011-01-01 2011-01-01 false Final environmental impact statements. 1.85... Final environmental impact statements. (a) After the close of the comment period, the Bureau responsible for the matter will consider the comments received on the draft environmental impact statement...

  20. 7 CFR 372.10 - Supplementing environmental impact statements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 5 2011-01-01 2011-01-01 false Supplementing environmental impact statements. 372.10... PROCEDURES § 372.10 Supplementing environmental impact statements. Once a decision to supplement an environmental impact statement is made, a notice of intent will be published. The administrative record...

  1. 16 CFR 1.85 - Final environmental impact statements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 1 2013-01-01 2013-01-01 false Final environmental impact statements. 1.85... Final environmental impact statements. (a) After the close of the comment period, the Bureau responsible for the matter will consider the comments received on the draft environmental impact statement...

  2. 7 CFR 372.10 - Supplementing environmental impact statements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 5 2012-01-01 2012-01-01 false Supplementing environmental impact statements. 372.10... PROCEDURES § 372.10 Supplementing environmental impact statements. Once a decision to supplement an environmental impact statement is made, a notice of intent will be published. The administrative record...

  3. 7 CFR 372.10 - Supplementing environmental impact statements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 5 2013-01-01 2013-01-01 false Supplementing environmental impact statements. 372.10... PROCEDURES § 372.10 Supplementing environmental impact statements. Once a decision to supplement an environmental impact statement is made, a notice of intent will be published. The administrative record...

  4. 14 CFR 1216.315 - Processing legislative environmental impact statements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... § 1216.315 Processing legislative environmental impact statements. (a) Preparation of a legislative environmental impact statement shall conform to the requirements of 40 CFR 1506.8 of the CEQ Regulations. The... environmental impact statements in accordance with criteria set forth in 14 CFR 1216.305. (b) For the......

  5. 7 CFR 372.10 - Supplementing environmental impact statements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Supplementing environmental impact statements. 372.10... PROCEDURES § 372.10 Supplementing environmental impact statements. Once a decision to supplement an environmental impact statement is made, a notice of intent will be published. The administrative record...

  6. 75 FR 883 - Environmental Impact Statement; Maricopa County, AZ

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-06

    ... Federal Highway Administration Environmental Impact Statement; Maricopa County, AZ AGENCY: Federal Highway... public that an Environmental Impact Statement will be prepared for a proposed highway project in Maricopa... prepare an Environmental Impact Statement (EIS) on proposed operational improvements to the Interstate...

  7. 77 FR 6622 - Environmental Impact Statement: Caddo Parish, LA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-08

    ... Federal Highway Administration Environmental Impact Statement: Caddo Parish, LA AGENCY: Federal Highway... public that an Environmental Impact Statement will be prepared for a proposed highway project in Caddo... Council of Governments (NLCOG), will prepare an Environmental Impact Statement (EIS) on a proposal...

  8. World Aquaculture: Environmental Impacts and Troubleshooting Alternatives

    PubMed Central

    Martinez-Porchas, Marcel; Martinez-Cordova, Luis R.

    2012-01-01

    Aquaculture has been considered as an option to cope with the world food demand. However, criticisms have arisen around aquaculture, most of them related to the destruction of ecosystems such as mangrove forest to construct aquaculture farms, as well as the environmental impacts of the effluents on the receiving ecosystems. The inherent benefits of aquaculture such as massive food production and economical profits have led the scientific community to seek for diverse strategies to minimize the negative impacts, rather than just prohibiting the activity. Aquaculture is a possible panacea, but at present is also responsible for diverse problems related with the environmental health; however the new strategies proposed during the last decade have proven that it is possible to achieve a sustainable aquaculture, but such strategies should be supported and proclaimed by the different federal environmental agencies from all countries. Additionally there is an urgent need to improve legislation and regulation for aquaculture. Only under such scenario, aquaculture will be a sustainable practice. PMID:22649291

  9. NEIMiner: nanomaterial environmental impact data miner

    PubMed Central

    Tang, Kaizhi; Liu, Xiong; Harper, Stacey L; Steevens, Jeffery A; Xu, Roger

    2013-01-01

    As more engineered nanomaterials (eNM) are developed for a wide range of applications, it is crucial to minimize any unintended environmental impacts resulting from the application of eNM. To realize this vision, industry and policymakers must base risk management decisions on sound scientific information about the environmental fate of eNM, their availability to receptor organisms (eg, uptake), and any resultant biological effects (eg, toxicity). To address this critical need, we developed a model-driven, data mining system called NEIMiner, to study nanomaterial environmental impact (NEI). NEIMiner consists of four components: NEI modeling framework, data integration, data management and access, and model building. The NEI modeling framework defines the scope of NEI modeling and the strategy of integrating NEI models to form a layered, comprehensive predictability. The data integration layer brings together heterogeneous data sources related to NEI via automatic web services and web scraping technologies. The data management and access layer reuses and extends a popular content management system (CMS), Drupal, and consists of modules that model the complex data structure for NEI-related bibliography and characterization data. The model building layer provides an advanced analysis capability for NEI data. Together, these components provide significant value to the process of aggregating and analyzing large-scale distributed NEI data. A prototype of the NEIMiner system is available at http://neiminer.i-a-i.com/. PMID:24098076

  10. NEIMiner: nanomaterial environmental impact data miner.

    PubMed

    Tang, Kaizhi; Liu, Xiong; Harper, Stacey L; Steevens, Jeffery A; Xu, Roger

    2013-01-01

    As more engineered nanomaterials (eNM) are developed for a wide range of applications, it is crucial to minimize any unintended environmental impacts resulting from the application of eNM. To realize this vision, industry and policymakers must base risk management decisions on sound scientific information about the environmental fate of eNM, their availability to receptor organisms (eg, uptake), and any resultant biological effects (eg, toxicity). To address this critical need, we developed a model-driven, data mining system called NEIMiner, to study nanomaterial environmental impact (NEI). NEIMiner consists of four components: NEI modeling framework, data integration, data management and access, and model building. The NEI modeling framework defines the scope of NEI modeling and the strategy of integrating NEI models to form a layered, comprehensive predictability. The data integration layer brings together heterogeneous data sources related to NEI via automatic web services and web scraping technologies. The data management and access layer reuses and extends a popular content management system (CMS), Drupal, and consists of modules that model the complex data structure for NEI-related bibliography and characterization data. The model building layer provides an advanced analysis capability for NEI data. Together, these components provide significant value to the process of aggregating and analyzing large-scale distributed NEI data. A prototype of the NEIMiner system is available at http://neiminer.i-a-i.com/.

  11. Potential environmental impacts of future halocarbon emissions

    SciTech Connect

    Holmes, K.J.; Ellis, J.H.

    1996-08-01

    An integrated analysis of future halocarbon emissions and their environmental impacts shows that strict global compliance is required if the Montreal Protocol is to accomplish the goal of eliminating the lower stratospheric ozone hole. This analysis is integrated in the sense that demographic, economic, and regulatory processes controlling future production were linked explicitly to the technological factors translating production into emissions and the environmental processes transforming emissions into environmental impacts. Given current models of halocarbon transformation and atmospheric response, this research suggests that if a small percentage of nations continues to expand production at modest rates, the ozone hole will not be eliminated. In addition, high growth rate assumptions for halocarbon production by noncompliance nations will result in significantly increased ozone depletion. This research also shows that the continued use of small amounts of ozone-depleting substances for essential uses and the failure to adequately replace all ozone-depleting substances can eliminate the possibility of returning the atmosphere to pre-ozone hole conditions. The global climate change potential of halocarbons is fairly small if growth rates for chlorofluorocarbon substitutes remain low. If growth rates return to precontrol levels, these substitutes could contribute significantly to global climate change. 41 refs., 3 figs., 3 tabs.

  12. Environmental impact and management of phosphogypsum.

    PubMed

    Tayibi, Hanan; Choura, Mohamed; López, Félix A; Alguacil, Francisco J; López-Delgado, Aurora

    2009-06-01

    The production of phosphoric acid from natural phosphate rock by the wet process gives rise to an industrial by-product called phosphogypsum (PG). About 5 tons of PG are generated per ton of phosphoric acid production, and worldwide PG generation is estimated to be around 100-280 Mt per year. This by-product is mostly disposed of without any treatment, usually by dumping in large stockpiles. These are generally located in coastal areas close to phosphoric acid plants, where they occupy large land areas and cause serious environmental damage. PG is mainly composed of gypsum but also contains a high level of impurities such as phosphates, fluorides and sulphates, naturally occurring radionuclides, heavy metals, and other trace elements. All of this adds up to a negative environmental impact and many restrictions on PG applications. Up to 15% of world PG production is used to make building materials, as a soil amendment and as a set controller in the manufacture of Portland cement; uses that have been banned in most countries. The USEPA has classified PG as a "Technologically Enhanced Naturally Occurring Radioactive Material" (TENORM). This work reviews the different environmental impacts associated with PG storage and disposal. The methods described in the literature to minimise the negative effects of this waste are classified by treatment type, i.e. physical, chemical, thermal, etc., and different suggested applications for PG are detailed.

  13. Environmental impact and management of phosphogypsum.

    PubMed

    Tayibi, Hanan; Choura, Mohamed; López, Félix A; Alguacil, Francisco J; López-Delgado, Aurora

    2009-06-01

    The production of phosphoric acid from natural phosphate rock by the wet process gives rise to an industrial by-product called phosphogypsum (PG). About 5 tons of PG are generated per ton of phosphoric acid production, and worldwide PG generation is estimated to be around 100-280 Mt per year. This by-product is mostly disposed of without any treatment, usually by dumping in large stockpiles. These are generally located in coastal areas close to phosphoric acid plants, where they occupy large land areas and cause serious environmental damage. PG is mainly composed of gypsum but also contains a high level of impurities such as phosphates, fluorides and sulphates, naturally occurring radionuclides, heavy metals, and other trace elements. All of this adds up to a negative environmental impact and many restrictions on PG applications. Up to 15% of world PG production is used to make building materials, as a soil amendment and as a set controller in the manufacture of Portland cement; uses that have been banned in most countries. The USEPA has classified PG as a "Technologically Enhanced Naturally Occurring Radioactive Material" (TENORM). This work reviews the different environmental impacts associated with PG storage and disposal. The methods described in the literature to minimise the negative effects of this waste are classified by treatment type, i.e. physical, chemical, thermal, etc., and different suggested applications for PG are detailed. PMID:19406560

  14. 16 CFR 1021.14 - Environmental impact statement.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Environmental impact statement. 1021.14 Section 1021.14 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION GENERAL ENVIRONMENTAL REVIEW Contents of Environmental Review Documents § 1021.14 Environmental impact statement. (a) Draft and...

  15. 16 CFR 1021.14 - Environmental impact statement.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 2 2012-01-01 2012-01-01 false Environmental impact statement. 1021.14 Section 1021.14 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION GENERAL ENVIRONMENTAL REVIEW Contents of Environmental Review Documents § 1021.14 Environmental impact statement. (a) Draft and...

  16. 16 CFR 1021.14 - Environmental impact statement.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 2 2014-01-01 2014-01-01 false Environmental impact statement. 1021.14 Section 1021.14 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION GENERAL ENVIRONMENTAL REVIEW Contents of Environmental Review Documents § 1021.14 Environmental impact statement. (a) Draft and...

  17. 16 CFR 1021.14 - Environmental impact statement.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Environmental impact statement. 1021.14 Section 1021.14 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION GENERAL ENVIRONMENTAL REVIEW Contents of Environmental Review Documents § 1021.14 Environmental impact statement. (a) Draft and...

  18. 16 CFR 1021.14 - Environmental impact statement.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 2 2013-01-01 2013-01-01 false Environmental impact statement. 1021.14 Section 1021.14 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION GENERAL ENVIRONMENTAL REVIEW Contents of Environmental Review Documents § 1021.14 Environmental impact statement. (a) Draft and...

  19. 7 CFR 3407.11 - Preparation of environmental impact statements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... CSREES official specified in § 3407.4(b) that the changes are pertinent to environmental concerns, a... 7 Agriculture 15 2010-01-01 2010-01-01 false Preparation of environmental impact statements. 3407... ENVIRONMENTAL POLICY ACT § 3407.11 Preparation of environmental impact statements. (a) Actions involving...

  20. Iron Deficiency Anemia Coexists with Cancer Related Anemia and Adversely Impacts Quality of Life

    PubMed Central

    Kanuri, Giridhar; Sawhney, Ritica; Varghese, Jeeva; Britto, Madonna; Shet, Arun

    2016-01-01

    Cancer related anemia (CRA) adversely affects patient Quality of Life (QoL) and overall survival. We prospectively studied the prevalence, etiology and the impact of anemia on QoL in 218 Indian cancer patients attending a tertiary referral hospital. The study used the sTfR/log Ferritin index to detect iron deficiency anemia and assessed patient QoL using the Functional Assessment of Cancer Therapy-Anemia (FACT-An) tool, standardized for language. Mean patient age was 51±13 years and 60% were female. The prevalence of cancer related anemia in this setting was 64% (n = 139). As expected, plasma ferritin did not differ significantly between anemic (n = 121) and non-anemic cancer patients (n = 73). In contrast, plasma sTfR levels were significantly higher in anemic cancer patients compared to non-anemic cancer patients (31 nmol/L vs. 24 nmol/L, p = 0.002). Among anemic cancer patients, using the sTfR/log Ferritin index, we found that 60% (n = 83) had iron deficiency anemia (IDA). Interestingly, plasma sTfR levels were significantly higher in cancer patients with CRA+IDA (n = 83) compared with patients having CRA (n = 38) alone (39 nmol/L vs. 20 nmol/L, p<0.001). There was a significant linear correlation between Hb and QoL (Spearman ρ = 0.21; p = 0.001) and multivariate regression analysis revealed that every gram rise in Hb was accompanied by a 3.1 unit increase in the QoL score (95% CI = 0.19–5.33; p = 0.003). The high prevalence of anemia in cancer patients, a major portion of which is due to iron deficiency anemia, the availability of sensitive and specific biomarkers of iron status to detect IDA superimposed on anemia of inflammation, suggests an urgent need to diagnose and treat such patients. Despite the potential negative consequences of increasing metabolically available plasma iron in cancer, our clinical data suggest that detecting and treating IDA in anemic cancer patients will have important consequences to their QoL and overall survival. Clinical

  1. Evaluation of trade-offs in costs and environmental impacts for returnable packaging implementation

    NASA Astrophysics Data System (ADS)

    Jarupan, Lerpong; Kamarthi, Sagar V.; Gupta, Surendra M.

    2004-02-01

    The main thrust of returnable packaging these days is to provide logistical services through transportation and distribution of products and be environmentally friendly. Returnable packaging and reverse logistics concepts have converged to mitigate the adverse effect of packaging materials entering the solid waste stream. Returnable packaging must be designed by considering the trade-offs between costs and environmental impact to satisfy manufacturers and environmentalists alike. The cost of returnable packaging entails such items as materials, manufacturing, collection, storage and disposal. Environmental impacts are explicitly linked with solid waste, air pollution, and water pollution. This paper presents a multi-criteria evaluation technique to assist decision-makers for evaluating the trade-offs in costs and environmental impact during the returnable packaging design process. The proposed evaluation technique involves a combination of multiple objective integer linear programming and analytic hierarchy process. A numerical example is used to illustrate the methodology.

  2. Human impact: man's role in environmental change

    SciTech Connect

    Goudie, A.

    1982-01-01

    Drawing upon worldwide examples, the author traces mankind's interaction with nature and examines human interference with environmental systems at various stages of social development. Succeeding chapters take up man's specific impact on vegetation, animals, the soil, the waters, landforms, climate, and the atmosphere. With the aid of maps, diagrams, and graphs, the book analyzes the causes and consequences of environmental changes associated with such large-scale events as agricultural expansion, domestication, deforestation, and urbanization, including the spread of salination, extinction, erosion, and pollution. Interrelations, often dynamic and unpredictable, between these phenomena make it difficult to isolate the causes of changes and to determine the resiliency of natural systems to change. 505 references, 82 figures, 97 tables.

  3. Managing sediment to minimize environmental impacts

    SciTech Connect

    Sherman, K.

    1995-12-31

    When considering licensing of a hydroelectric project, FERC must give equal consideration to power and nonpower values such as environmental resources. A case study is the existing Rock-Creek Cresta Project, located on the North Fork of the Feather River in northern California, which is in the process of relicensing by the Commission. This project includes two reservoirs - Rock Creek and Cresta Reservoirs, each formed by a dam that diverts water from the river into a tunnel and to a powerhouse. The watershed includes large natural and man-made sediment sources. Rock Creek Reservoir has accumulated 3.9 million cubic yards of sediments since the dam was built in 1950; Cresta Reservoir has accumulated 2.9 million cy of sediments since 1949. Operational problems began in the 1980s. As part of the relicensing process, Pacific Gas & Electric Company (PG&E) initially proposed a combination of dredging 500,000 cy of sediment from each reservoir, land disposal of dredged sediments, followed by sediment pass-through to achieve a long term net balance of sediment inflow and outflow. This proposal had substantial economic costs and environmental impact. Potential environmental effects included impacts to water quality and aquatic organisms and to terrestrial habitat from disposal of a million cy of dredged sediments. PG&E used physical and mathematical models to develop an innovative approach that minimized the amount of sediment needed to be dredged by limiting dredging to the area immediately adjacent to the intake structures. This would also tend to minimize impacts to water quality and aquatic habitat by reducing the area of disturbance within the reservoirs. PG&E proposes to keep the intake areas open and provide for long-term sediment pass-through by providing additional low-level outlet capacity. This would permit reservoir drawdown, which would increase velocities and sediment movement out of the reservoirs.

  4. Telephone Flat Geothermal Development Project Environmental Impact Statement Environmental Impact Report. Final

    SciTech Connect

    1999-02-01

    This Final Environmental Impact Statement and Environmental Impact Report (Final EIS/EIR) has been prepared to meet the requirements of the National Environmental Policy Act (NEPA) and the California Environmental Quality Act (CEQA). The Proposed Action includes the construction, operation, and decommissioning of a 48 megawatt (gross) geothermal power plant with ancillary facilities (10-12 production well pads and 3-5 injection well pads, production and injection pipelines), access roads, and a 230-kilovolt (kV) transmission line in the Modoc National Forest in Siskiyou County, California. Alternative locations for the power plant site within a reasonable distance of the middle of the wellfield were determined to be technically feasible. Three power plant site alternatives are evaluated in the Final EIS/EIR.

  5. Challenges and opportunities for growing blackberries in areas with adverse environmental conditions

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The rotating cross-arm (RCA) technology (Fig. 1) combines a unique trellis design and cane training protocol. Developed over the last two decades, this technology is beginning to have an impact on the blackberry (Genus Rubus, subgenus Rubus) industry in the United States of America (USA). It has b...

  6. 10 CFR 51.93 - Distribution of final environmental impact statement and supplement to final environmental impact...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Distribution of final environmental impact statement and supplement to final environmental impact statement; news releases. 51.93 Section 51.93 Energy NUCLEAR... statement and supplement to final environmental impact statement; news releases. (a) A copy of the...

  7. Quality-quantity trade-off of human offspring under adverse environmental conditions.

    PubMed

    Meij, J J; van Bodegom, D; Ziem, J B; Amankwa, J; Polderman, A M; Kirkwood, T B L; de Craen, A J M; Zwaan, B J; Westendorp, R G J

    2009-05-01

    A central paradigm in life-history theory is the trade-off between offspring number and quality. Several studies have investigated this trade-off in humans, but data are inconclusive, perhaps because prosperous socio-cultural factors mask the trade-off. Therefore, we studied 2461 offspring groups in an area under adverse conditions in northern Ghana with high fertility and mortality rates. In a linear mixed model controlling for differences in age and tribe of the mother and socioeconomic status, each additional child in the offspring group resulted in a 2.3% (95% CI 1.9-2.6%, P < 0.001) lower proportional survival of the offspring. Furthermore, we made use of the polygamous population structure and compared offspring of co-wives in 388 households, thus controlling for variation in resources between compounds. Here, offspring survival decreased 2.8% (95% CI 2.3-4.0%, P < 0.001) for each increase in offspring number. We interpret these data as an apparent quality-quantity trade-off in human offspring.

  8. 39 CFR 775.11 - Environmental impact statements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... the impacts must be included, as well as an evaluation of such impacts on the basis of theoretical... relationship between the cost-benefit analysis and any analysis of unquantified environmental impacts,...

  9. 39 CFR 775.11 - Environmental impact statements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... the impacts must be included, as well as an evaluation of such impacts on the basis of theoretical... relationship between the cost-benefit analysis and any analysis of unquantified environmental impacts,...

  10. Occidental Geothermal, Inc. , Oxy geothermal power plant No. 1. Final environmental impact report

    SciTech Connect

    Not Available

    1981-12-01

    The project-specific environmental analysis covers the following: geology, soils, water resources, biology, air quality, noise, waste management, health, safety, transportation, energy and material resources, cultural resources, socioeconomics, public services, land use, and aesthetics. Other topics covered are: the cumulative envionmental analysis; unavoidable significant adverse environmental effects; irreversible environmental changes and irretrievable commitments of energy and materials; the relationship between local short-term uses of man's environment and the maintenance and enhancement of long-term productivity; growth-inducing impacts; and alternatives to the proposed action. (MHR)

  11. 75 FR 31834 - Adoption of Environmental Impact Statement; Availability of an Environmental Reevaluation

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-04

    ... Impacts (64 FR 28545, May 26, 1999) require the reevaluation of a Final EIS if major steps toward... Federal Railroad Administration Adoption of Environmental Impact Statement; Availability of an Environmental Reevaluation AGENCY: Federal Railroad Administration (FRA), Department of Transportation...

  12. The Impact of Adverse Childhood Experiences on an Urban Pediatric Population

    ERIC Educational Resources Information Center

    Burke, Nadine J.; Hellman, Julia L.; Scott, Brandon G.; Weems, Carl F.; Carrion, Victor G.

    2011-01-01

    Objective: The goal of this study was to investigate the adverse childhood experiences (ACEs) in youth in a low-income, urban community. Study design: Data from a retrospective chart review of 701 subjects from the Bayview Child Health Center in San Francisco are presented. Medical chart documentation of ACEs as defined in previous studies were…

  13. The Noise from Wind Turbines: Potential Adverse Impacts on Children's Well-Being

    ERIC Educational Resources Information Center

    Bronzaft, Arline L.

    2011-01-01

    Research linking loud sounds to hearing loss in youngsters is now widespread, resulting in the issuance of warnings to protect children's hearing. However, studies attesting to the adverse effects of intrusive sounds and noise on children's overall mental and physical health and well-being have not received similar attention. This, despite the…

  14. Environmental impacts of cultured meat production.

    PubMed

    Tuomisto, Hanna L; de Mattos, M Joost Teixeira

    2011-07-15

    Cultured meat (i.e., meat produced in vitro using tissue engineering techniques) is being developed as a potentially healthier and more efficient alternative to conventional meat. Life cycle assessment (LCA) research method was used for assessing environmental impacts of large-scale cultured meat production. Cyanobacteria hydrolysate was assumed to be used as the nutrient and energy source for muscle cell growth. The results showed that production of 1000 kg cultured meat requires 26-33 GJ energy, 367-521 m(3) water, 190-230 m(2) land, and emits 1900-2240 kg CO(2)-eq GHG emissions. In comparison to conventionally produced European meat, cultured meat involves approximately 7-45% lower energy use (only poultry has lower energy use), 78-96% lower GHG emissions, 99% lower land use, and 82-96% lower water use depending on the product compared. Despite high uncertainty, it is concluded that the overall environmental impacts of cultured meat production are substantially lower than those of conventionally produced meat.

  15. Identifying and managing adverse environmental health effects: 5. Persistent organic pollutants

    PubMed Central

    Abelsohn, Alan; Gibson, Brian L.; Sanborn, Margaret D.; Weir, Erica

    2002-01-01

    CONCERN AND AWARENESS IS GROWING about the health effects of exposures to environmental contaminants, including those found in food. Most primary care physicians lack knowledge and training in the clinical recognition and management of the health effects of environmental exposures. We have found that the use of a simple history-taking tool — the CH2OPD2 mnemonic (Community, Home, Hobbies, Occupation, Personal habits, Diet and Drugs) — can help physicians identify patients at risk of such health effects. We present an illustrative case of a mother who is concerned about eating fish and wild game because her 7-year-old son has been found to have learning difficulties and she is planning another pregnancy. Potential exposures to persistent organic pollutants (POPs) and mercury are considered. The neurodevelopmental effects of POPs on the fetus are reviewed. We provide advice to limit a patient's exposure to these contaminants and discuss the relevance of these exposures to the learning difficulties of the 7-year-old child and to the planning of future pregnancies. PMID:12074124

  16. 76 FR 54451 - Notice of Intent To Prepare a Joint Supplemental Environmental Impact Statement and Environmental...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-01

    ... Department of the Army; Corps of Engineers Notice of Intent To Prepare a Joint Supplemental Environmental Impact Statement and Environmental Impact Report for the Folsom Dam Modification Project, Approach.../environmental impact report (EIS/EIR) for the Folsom Dam Modification, Approach Channel Project. The...

  17. 31 CFR 26.3 - Availability of Environmental Impact Assessment Summaries (EIA Summaries) and Environmental...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Availability of Environmental Impact Assessment Summaries (EIA Summaries) and Environmental Impact Assessments (EIAs). 26.3 Section 26.3 Money and... DEVELOPMENT BANDS (MDBs) § 26.3 Availability of Environmental Impact Assessment Summaries (EIA Summaries)...

  18. 31 CFR 26.3 - Availability of Environmental Impact Assessment Summaries (EIA Summaries) and Environmental...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 31 Money and Finance: Treasury 1 2012-07-01 2012-07-01 false Availability of Environmental Impact Assessment Summaries (EIA Summaries) and Environmental Impact Assessments (EIAs). 26.3 Section 26.3 Money and... DEVELOPMENT BANDS (MDBs) § 26.3 Availability of Environmental Impact Assessment Summaries (EIA Summaries)...

  19. 31 CFR 26.3 - Availability of Environmental Impact Assessment Summaries (EIA Summaries) and Environmental...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 31 Money and Finance: Treasury 1 2011-07-01 2011-07-01 false Availability of Environmental Impact Assessment Summaries (EIA Summaries) and Environmental Impact Assessments (EIAs). 26.3 Section 26.3 Money and... DEVELOPMENT BANDS (MDBs) § 26.3 Availability of Environmental Impact Assessment Summaries (EIA Summaries)...

  20. 31 CFR 26.3 - Availability of Environmental Impact Assessment Summaries (EIA Summaries) and Environmental...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 31 Money and Finance: Treasury 1 2014-07-01 2014-07-01 false Availability of Environmental Impact Assessment Summaries (EIA Summaries) and Environmental Impact Assessments (EIAs). 26.3 Section 26.3 Money and... DEVELOPMENT BANDS (MDBs) § 26.3 Availability of Environmental Impact Assessment Summaries (EIA Summaries)...

  1. 31 CFR 26.3 - Availability of Environmental Impact Assessment Summaries (EIA Summaries) and Environmental...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 31 Money and Finance: Treasury 1 2013-07-01 2013-07-01 false Availability of Environmental Impact Assessment Summaries (EIA Summaries) and Environmental Impact Assessments (EIAs). 26.3 Section 26.3 Money and... DEVELOPMENT BANDS (MDBs) § 26.3 Availability of Environmental Impact Assessment Summaries (EIA Summaries)...

  2. 75 FR 25288 - Notice of Availability of the Draft Environmental Impact Report and Draft Environmental Impact...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-07

    ... Environmental Impact Statement for the Southern California Edison Eldorado-Ivanpah Transmission Project... need for the EITP project is to respond to Southern California Edison's (SCE) application for a right.... Authority: 40 CFR 1506.6, 1506.10, and 43 CFR 1610.2 Thomas Pogacnik, Deputy State Director. BILLING...

  3. 75 FR 80068 - Notice of Availability of the Final Environmental Impact Report/Final Environmental Impact...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-21

    ... Environmental Impact Statement for the Southern California Edison Eldorado-Ivanpah Transmission Project... for the EITP is to respond to Southern California Edison's (SCE) application under Title V of the... was published in the Federal Register on July 27, 2009 (74 FR 37053) followed by a 30-day...

  4. 77 FR 46427 - Notice of Availability for the Draft Environmental Impact Statement/Environmental Impact Report...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-03

    ... Statement/Environmental Impact Report (DEIS/DEIR) for Proposed Aggregate Terminal Project on Pier D in the... the Eagle Rock Aggregates Terminal Project. The proposed project would include the following in- water... owned by L.G. Everist, Inc. and would be leased to Eagle Rock Aggregate, Inc. for terminal...

  5. 77 FR 59180 - Withdrawal of Intent To Prepare a Draft Environmental Impact Statement/Environmental Impact...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-26

    ..., 2005 (70 FR 55116). The study's purpose is to evaluate structural and non-structural means of restoring... Corps published a Notice of Intent to Prepare an EIS in the Federal Register on July 25, 2012 (77 FR... Statement/Environmental Impact Report for the Ballona Creek Ecosystem Restoration Feasibility Study,...

  6. 75 FR 41163 - Notice of Intent To Prepare an Environmental Impact Statement and Overseas Environmental Impact...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-15

    ... ``training and testing'' activities) conducted within the Atlantic Fleet Training and Testing (AFTT) study area. The AFTT study area includes the western North Atlantic Ocean along the east coast of North... Environmental Impact Statement for Navy Atlantic Fleet Training and Testing and To Announce Public...

  7. 76 FR 53693 - Notice of Intent To Prepare a Joint Environmental Impact Statement and Environmental Impact...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-29

    ... Environmental Impact Report for the Proposed McCoy Solar Energy Project and Possible Land Use Plan Amendment... located on about 7,700 acres of public lands and 470 acres of private land under the land use authority of... resources, geology and soils, hazards and hazardous materials, hydrology and water quality, land use,...

  8. 76 FR 77008 - Notice of Intent To Prepare Environmental Impact Statements and Supplemental Environmental Impact...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-09

    ... Environmental Impact Statements To Incorporate Greater Sage-Grouse Conservation Measures Into Land Use Plans and... a Western Region. The Eastern Region includes BLM land use plans in the States of Colorado, Wyoming, North Dakota, South Dakota, and portions of Utah and Montana. The Western Region includes BLM land...

  9. 75 FR 34709 - Notice of Availability for the Final Environmental Impact Statement/Environmental Impact Report...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-18

    ... Statement/Environmental Impact Report for the Newhall Ranch Resource Management and Development Plan and... District (Regulatory Division), in coordination with the California Department of Fish and Game (CDFG), has... Resource Management and Development Plan and Spineflower Conservation Plan. The project proponent...

  10. 76 FR 41817 - Notice of Intent To Prepare a Joint Environmental Impact Statement and Environmental Impact...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-15

    ... for the Alta East Wind Project (Project), a 300-megawatt (MW) wind farm. By this notice BLM and Kern... Environmental Impact Report for the Proposed Alta East Wind Project, and Possible Land Use Plan Amendment, Kern... comments on issues and alternatives related to the Alta East Wind Project Draft EIS/EIR and CDCA...

  11. 77 FR 17091 - Notice of Availability of the Draft Environmental Impact Statement/Draft Environmental Impact...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-23

    ... Management Plan (RMP) Amendment for the Calnev Pipe Line Expansion Project in San Bernardino County... receive a reply during normal business hours. SUPPLEMENTARY INFORMATION: Calnev Pipe Line, LLC (Calnev... Environmental Impact Report and the Draft California Desert Conservation Area Plan Amendment for the Calnev...

  12. 77 FR 14416 - Notice of Availability of a Final Environmental Impact Statement and Final Environmental Impact...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-09

    ... Environmental Impact Report for the Pattern Energy Group's Ocotillo Express Wind Energy Project and Proposed... decommission an approximately 12,436 acre, up to 456 megawatt (MW), wind energy project including up to 155... either: (1) Available for future wind energy generation projects; or (2) Unavailable for future...

  13. Juvenile Male Rats Exposed to a Low-Dose Mixture of Twenty-Seven Environmental Chemicals Display Adverse Health Effects.

    PubMed

    Hadrup, Niels; Svingen, Terje; Mandrup, Karen; Skov, Kasper; Pedersen, Mikael; Frederiksen, Hanne; Frandsen, Henrik Lauritz; Vinggaard, Anne Marie

    2016-01-01

    Humans are exposed to a large number of environmental chemicals in their daily life, many of which are readily detectable in blood or urine. It remains uncertain if these chemicals can cause adverse health effects when present together at low doses. In this study we have tested whether a mixture of 27 chemicals administered orally to juvenile male rats for three months could leave a pathophysiological footprint. The mixture contained metals, perfluorinated compounds, PCB, dioxins, pesticides, heterocyclic amines, phthalate, PAHs and others, with a combined dose of 0.16 (Low dose), 0.47 (Mid dose) or 1.6 (High dose) mg/kg bw/day. The lowest dose was designed with the aim of obtaining plasma or urine concentrations in rats at levels approaching those observed in humans. Some single congeners were administered at doses representative of combined doses for chemical groups. With this baseline, we found effects on weight, histology and gene expression in the liver, as well as changes to the blood plasma metabolome in all exposure groups, including low-dose. Additional adverse effects were observed in the higher dosed groups, including enlarged kidneys and alterations to the metabolome. No significant effects on reproductive parameters were observed. PMID:27598887

  14. Juvenile Male Rats Exposed to a Low-Dose Mixture of Twenty-Seven Environmental Chemicals Display Adverse Health Effects

    PubMed Central

    Svingen, Terje; Mandrup, Karen; Skov, Kasper; Pedersen, Mikael; Frederiksen, Hanne; Frandsen, Henrik Lauritz; Vinggaard, Anne Marie

    2016-01-01

    Humans are exposed to a large number of environmental chemicals in their daily life, many of which are readily detectable in blood or urine. It remains uncertain if these chemicals can cause adverse health effects when present together at low doses. In this study we have tested whether a mixture of 27 chemicals administered orally to juvenile male rats for three months could leave a pathophysiological footprint. The mixture contained metals, perfluorinated compounds, PCB, dioxins, pesticides, heterocyclic amines, phthalate, PAHs and others, with a combined dose of 0.16 (Low dose), 0.47 (Mid dose) or 1.6 (High dose) mg/kg bw/day. The lowest dose was designed with the aim of obtaining plasma or urine concentrations in rats at levels approaching those observed in humans. Some single congeners were administered at doses representative of combined doses for chemical groups. With this baseline, we found effects on weight, histology and gene expression in the liver, as well as changes to the blood plasma metabolome in all exposure groups, including low-dose. Additional adverse effects were observed in the higher dosed groups, including enlarged kidneys and alterations to the metabolome. No significant effects on reproductive parameters were observed. PMID:27598887

  15. The environmental impact of the use of large wind turbines

    NASA Astrophysics Data System (ADS)

    Manning, P. T.

    The existing data base on the environmental impact of large wind energy conversion systems (WECS) is explored. The maximum blade throw distance has been calculated at 850 m, with a 5% probability of more than 300 m. Good design and inspection procedures reduce the risk. Ice throw can be prevented by aircraft deicing techniques, but detectors are still necessary. TV interference is ameliorated by the use of composite blades and directional antennas, by relocating the nearst transmission or relay station, or by introduction of cable TV. Microwave transmission effects can be avoided by careful siting of WECS in a favorable line of sight whenever within 1 km of a transmitter. Visual impact studies have produced few adverse opinions. Noise has not proved an intractable problem, although 30 dB levels have been exceeded 2100 m downwind of the Mod 2 WECS. Further studies are necessary on the effects of heightened ground turbulence produced by large WECS. It is expected that few birds will be harmed by slowly rotating blades in the birds' natural domain, a projection confirmed by sporadic studies. Finally, aircraft collisions are regarded as unlikely and actual land use, mostly confined to rural areas, is minimal.

  16. Impact of early adversity on glucocorticoid regulation and later mental disorders.

    PubMed

    Strüber, Nicole; Strüber, Daniel; Roth, Gerhard

    2014-01-01

    Early adverse experiences such as abuse or neglect can influence brain development and consequently bring forth a predisposition toward mental and behavioral disorders. Many authors suggest that long-term changes in the functionality of the HPA axis might be involved in mediating this relationship. The direction of change and its consequences have not been clarified though: Do early adverse experiences yield a stable glucocorticoid hyperfunction or a long-term glucocorticoid hypofunction, and how is this change of functionality associated with mental or behavioral disorders? This review summarizes correlative findings and illustrates inconsistencies of current research literature. It focuses on the specific neurochemical milieu accompanying early adverse experiences and discusses possible interactions of the glucocorticoid system with oxytocin and components of the serotonergic system. On the basis of this physiological view, a novel two-pathway model is presented, according to which specific early experiences are associated with characteristic early changes in the functionality of these systems and result in a predisposition to distinct mental and behavioral disorders. PMID:24216122

  17. Environmental impacts of modern agricultural technology diffusion in Bangladesh: an analysis of farmers' perceptions and their determinants.

    PubMed

    Rahman, Sanzidur

    2003-06-01

    Farmers' perception of the environmental impacts of modern agricultural technology diffusion and factors determining such awareness were examined using survey data from 21 villages in three agro-ecological regions of Bangladesh. Results reveal that farmers are well aware of the adverse environmental impacts of modern agricultural technology, although their awareness remains confined within visible impacts such as soil fertility, fish catches, and health effects. Their perception of intangible impacts such as, toxicity in water and soils is weak. Level and duration of modern agricultural technology adoption directly influence awareness of its adverse effects. Education and extension contacts also play an important role in raising awareness. Awareness is higher among farmers in developed regions, fertile locations and those with access to off-farm income sources. Promotion of education and strengthening extension services will boost farmers' environmental awareness. Infrastructure development and measures to replenish depleting soil fertility will also play a positive role in raising awareness.

  18. 77 FR 25781 - Environmental Impact Statement; Washington, DC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-01

    ... Federal Highway Administration Environmental Impact Statement; Washington, DC AGENCY: U.S. Federal Highway... of Intent to Prepare a Draft Environmental Impact Statement (DEIS). SUMMARY: The U.S. Federal Highway... Washington, DC is issuing this notice to advise agencies and the public that a Draft Environmental...

  19. 10 CFR 503.13 - Environmental impact analysis.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Environmental impact analysis. 503.13 Section 503.13... Exemptions § 503.13 Environmental impact analysis. In order to enable OFE to comply with NEPA, a petitioner... issued by OFE for environmental reports should be used in preparing this analysis (44 FR 63740,...

  20. 77 FR 793 - Environmental Impacts Statements; Notice of Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-06

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Environmental Impacts Statements; Notice of Availability Responsible Agency: Office of Federal... Environmental Impact Statements Filed 12/27/2011 through 12/30/2011 Pursuant to 40 CFR 1506.9. Notice...

  1. 75 FR 38517 - Environmental Impact Statements; Notice of Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-02

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Environmental Impact Statements; Notice of Availability Responsible Agency: Office of Federal... Environmental Impact Statements. Filed 06/21/2010 through 06/25/210. Pursuant to 40 CFR 1506.9. Notice...

  2. 76 FR 13401 - Environmental Impact Statements; Notice of Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-11

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Environmental Impact Statements; Notice of Availability Responsible Agency: Office of Federal... Environmental Impact Statements Filed 02/28/2011 Through 03/04/2011 Pursuant to 40 CFR 1506.9 Notice:...

  3. 41 CFR 101-25.111 - Environmental impact policy.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 41 Public Contracts and Property Management 2 2012-07-01 2012-07-01 false Environmental impact...-General Policies § 101-25.111 Environmental impact policy. (a) From time to time, Congress enacts... Environmental Policy Act of 1969 (42 U.S.C. 4321). The objective of such legislation is, among other things,...

  4. 41 CFR 101-25.111 - Environmental impact policy.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 41 Public Contracts and Property Management 2 2014-07-01 2012-07-01 true Environmental impact...-General Policies § 101-25.111 Environmental impact policy. (a) From time to time, Congress enacts... Environmental Policy Act of 1969 (42 U.S.C. 4321). The objective of such legislation is, among other things,...

  5. 41 CFR 101-25.111 - Environmental impact policy.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 2 2013-07-01 2012-07-01 true Environmental impact...-General Policies § 101-25.111 Environmental impact policy. (a) From time to time, Congress enacts... Environmental Policy Act of 1969 (42 U.S.C. 4321). The objective of such legislation is, among other things,...

  6. 41 CFR 101-25.111 - Environmental impact policy.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 41 Public Contracts and Property Management 2 2011-07-01 2007-07-01 true Environmental impact...-General Policies § 101-25.111 Environmental impact policy. (a) From time to time, Congress enacts... Environmental Policy Act of 1969 (42 U.S.C. 4321). The objective of such legislation is, among other things,...

  7. 10 CFR 1021.310 - Environmental impact statements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Environmental impact statements. 1021.310 Section 1021.310 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) NATIONAL ENVIRONMENTAL POLICY ACT IMPLEMENTING PROCEDURES Implementing Procedures § 1021.310 Environmental impact statements. DOE shall prepare...

  8. 10 CFR 1021.310 - Environmental impact statements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Environmental impact statements. 1021.310 Section 1021.310 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) NATIONAL ENVIRONMENTAL POLICY ACT IMPLEMENTING PROCEDURES Implementing Procedures § 1021.310 Environmental impact statements. DOE shall prepare...

  9. 10 CFR 1021.310 - Environmental impact statements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Environmental impact statements. 1021.310 Section 1021.310 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) NATIONAL ENVIRONMENTAL POLICY ACT IMPLEMENTING PROCEDURES Implementing Procedures § 1021.310 Environmental impact statements. DOE shall prepare...

  10. 10 CFR 1021.314 - Supplemental environmental impact statements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Supplemental environmental impact statements. 1021.314... IMPLEMENTING PROCEDURES Implementing Procedures § 1021.314 Supplemental environmental impact statements. (a... new circumstances or information relevant to environmental concerns, as discussed in 40 CFR...

  11. 10 CFR 1021.310 - Environmental impact statements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Environmental impact statements. 1021.310 Section 1021.310 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) NATIONAL ENVIRONMENTAL POLICY ACT IMPLEMENTING PROCEDURES Implementing Procedures § 1021.310 Environmental impact statements. DOE shall prepare...

  12. 10 CFR 1021.310 - Environmental impact statements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 false Environmental impact statements. 1021.310 Section 1021.310 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) NATIONAL ENVIRONMENTAL POLICY ACT IMPLEMENTING PROCEDURES Implementing Procedures § 1021.310 Environmental impact statements. DOE shall prepare...

  13. 75 FR 72823 - Environmental Impact Statements; Notice of Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-26

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Environmental Impact Statements; Notice of Availability Responsible Agency: Office of Federal... Environmental Impact Statements ] Filed 11/15/2010 Through 11/19/2010. Pursuant to 40 CFR 1506.9. Notice...

  14. 76 FR 80367 - Environmental Impacts Statements; Notice of Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-23

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Environmental Impacts Statements; Notice of Availability Responsible Agency: Office of Federal... Environmental Impact Statements Filed 12/12/2011 Through 12/16/2011 Pursuant to 40 CFR 1506.9 Notice:...

  15. 10 CFR 1021.314 - Supplemental environmental impact statements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 false Supplemental environmental impact statements. 1021.314... IMPLEMENTING PROCEDURES Implementing Procedures § 1021.314 Supplemental environmental impact statements. (a... new circumstances or information relevant to environmental concerns, as discussed in 40 CFR...

  16. 10 CFR 1021.314 - Supplemental environmental impact statements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Supplemental environmental impact statements. 1021.314... IMPLEMENTING PROCEDURES Implementing Procedures § 1021.314 Supplemental environmental impact statements. (a... new circumstances or information relevant to environmental concerns, as discussed in 40 CFR...

  17. 10 CFR 1021.314 - Supplemental environmental impact statements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Supplemental environmental impact statements. 1021.314... IMPLEMENTING PROCEDURES Implementing Procedures § 1021.314 Supplemental environmental impact statements. (a... new circumstances or information relevant to environmental concerns, as discussed in 40 CFR...

  18. 78 FR 50054 - Environmental Impacts Statements; Notice of Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-16

    ... From the Federal Register Online via the Government Publishing Office ] ENVIRONMENTAL PROTECTION AGENCY Environmental Impacts Statements; Notice of Availability Responsible Agency: Office of Federal... Environmental Impact Statements Filed 08/05/2013 Through 08/09/2013. Pursuant to 40 CFR 1506.9. Notice...

  19. 75 FR 1057 - Environmental Impacts Statements; Notice of Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-08

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Environmental Impacts Statements; Notice of Availability Responsible Agency: Office of Federal Activities, General Information (202) 564-1399 or http://www.epa.gov/compliance/nepa/ . Weekly receipt of Environmental Impact Statements filed...

  20. 78 FR 29131 - Environmental Impacts Statements; Notice of Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-17

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Environmental Impacts Statements; Notice of Availability Responsible Agency: Office of Federal... Environmental Impact Statements Filed 05/06/2013 Through 05/10/2013. Pursuant to 40 CFR 1506.9. Notice...

  1. 78 FR 2397 - Environmental Impacts Statements; Notice of Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-11

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Environmental Impacts Statements; Notice of Availability Responsible Agency: Office of Federal... Environmental Impact Statements Filed 12/31/2012 Through 01/04/2013 Pursuant to 40 CFR 1506.9. Notice...

  2. 77 FR 70160 - Environmental Impacts Statements; Notice of Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-23

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Environmental Impacts Statements; Notice of Availability Responsible Agency: Office of Federal... Environmental Impact Statements Filed 11/12/2012 Through 11/16/2012 Pursuant to 40 CFR 1506.9. SUMMARY:...

  3. 78 FR 16500 - Environmental Impacts Statements; Notice of Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-15

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Environmental Impacts Statements; Notice of Availability Responsible Agency: Office of Federal... Environmental Impact Statements Filed 03/04/2013 Through 03/08/2013 Pursuant to 40 CFR 1506.9. Notice...

  4. 76 FR 30937 - Environmental Impacts Statements; Notice of Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-27

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Environmental Impacts Statements; Notice of Availability Responsible Agency: Office of Federal... Environmental Impact Statements Filed 05/16/2011 Through 05/20/2011 Pursuant to 40 CFR 1506.9 Notice...

  5. 78 FR 75919 - Environmental Impact Statements; Notice of Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-13

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Environmental Impact Statements; Notice of Availability Responsible Agency: Office of Federal... Environmental Impact Statements filed 12/02/2013 through 12/06/2013 pursuant to 40 CFR 1506.9. Notice...

  6. 41 CFR 101-25.111 - Environmental impact policy.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...; especially the directive that environmental concerns, effects, and values shall be given appropriate... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Environmental impact...-General Policies § 101-25.111 Environmental impact policy. (a) From time to time, Congress...

  7. Physiological and genetic analysis of Arabidopsis thaliana anthocyanin biosynthesis mutants under chronic adverse environmental conditions.

    PubMed

    Misyura, Maksym; Colasanti, Joseph; Rothstein, Steven J

    2013-01-01

    Anthocyanin production is a characteristic response of flowering plants to unfavourable environmental conditions. The potential roles of flavonoids and anthocyanins in plant growth were investigated by growing Arabidopsis thaliana anthocyanin production mutants (transparent testa) under limiting nitrogen and high light conditions. Inability to produce kaempferol or subsequent intermediate compounds by some transparent testa lines was correlated with less biomass accumulation in mature plants compared with wild-type control plants under all growth conditions tested. However, under both limiting nitrogen and high light chronic stress conditions, mutant lines defective in later steps of the anthocyanin production pathway produced the same or more biomass than wild-type plants. No difference in senescence between transparent testa and wild-type plants was found using chlorophyll catabolism and SAG12 expression measurements, and no mutants were impaired in the ability to remobilize nutrients from the vegetative to reproductive tissues. Moreover, the absence of anthocyanin and/or upstream flavonoids does not affect the ability of plants to respond to limiting nitrogen by reducing photosynthetic capacity. These results support a role for kaempferol and quercetin accumulation in normal plant growth and development. Further, the absence of anthocyanins has no effect on plant growth under the chronic stress conditions tested.

  8. Identifying and managing adverse environmental health effects: 2. Outdoor air pollution

    PubMed Central

    Abelsohn, Alan; Stieb, David; Sanborn, Margaret D.; Weir, Erica

    2002-01-01

    AIR POLLUTION CONTRIBUTES TO PREVENTABLE ILLNESS AND DEATH. Subgroups of patients who appear to be more sensitive to the effects of air pollution include young children, the elderly and people with existing chronic cardiac and respiratory disease such as chronic obstructive pulmonary disease and asthma. It is unclear whether air pollution contributes to the development of asthma, but it does trigger asthma episodes. Physicians are in a position to identify patients at particular risk of health effects from air pollution exposure and to suggest timely and appropriate actions that these patients can take to protect themselves. A simple tool that uses the CH2OPD2 mnemonic (Community, Home, Hobbies, Occupation, Personal habits, Diet and Drugs) can help physicians take patients' environmental exposure histories to assess those who may be at risk. As public health advocates, physicians contribute to the primary prevention of illness and death related to air pollution in the population. In this article we review the origins of air pollutants, the pathophysiology of health effects, the burden of illness and the clinical implications of smog exposure using the illustrative case of an adolescent patient with asthma. PMID:12000251

  9. Identifying and managing adverse environmental health effects: 2. Outdoor air pollution.

    PubMed

    Abelsohn, Alan; Stieb, David; Sanborn, Margaret D; Weir, Erica

    2002-04-30

    Air pollution contributes to preventable illness and death. Subgroups of patients who appear to be more sensitive to the effects of air pollution include young children, the elderly and people with existing chronic cardiac and respiratory disease such as chronic obstructive pulmonary disease and asthma. It is unclear whether air pollution contributes to the development of asthma, but it does trigger asthma episodes. Physicians are in a position to identify patients at particular risk of health effects from air pollution exposure and to suggest timely and appropriate actions that these patients can take to protect themselves. A simple tool that uses the CH2OPD2 mnemonic (Community, Home, Hobbies, Occupation, Personal habits, Diet and Drugs) can help physicians take patients' environmental exposure histories to assess those who may be at risk. As public health advocates, physicians contribute to the primary prevention of illness and death related to air pollution in the population. In this article we review the origins of air pollutants, the pathophysiology of health effects, the burden of illness and the clinical implications of smog exposure using the illustrative case of an adolescent patient with asthma. PMID:12000251

  10. Physiological and genetic analysis of Arabidopsis thaliana anthocyanin biosynthesis mutants under chronic adverse environmental conditions

    PubMed Central

    Rothstein, Steven J.

    2013-01-01

    Anthocyanin production is a characteristic response of flowering plants to unfavourable environmental conditions. The potential roles of flavonoids and anthocyanins in plant growth were investigated by growing Arabidopsis thaliana anthocyanin production mutants (transparent testa) under limiting nitrogen and high light conditions. Inability to produce kaempferol or subsequent intermediate compounds by some transparent testa lines was correlated with less biomass accumulation in mature plants compared with wild-type control plants under all growth conditions tested. However, under both limiting nitrogen and high light chronic stress conditions, mutant lines defective in later steps of the anthocyanin production pathway produced the same or more biomass than wild-type plants. No difference in senescence between transparent testa and wild-type plants was found using chlorophyll catabolism and SAG12 expression measurements, and no mutants were impaired in the ability to remobilize nutrients from the vegetative to reproductive tissues. Moreover, the absence of anthocyanin and/or upstream flavonoids does not affect the ability of plants to respond to limiting nitrogen by reducing photosynthetic capacity. These results support a role for kaempferol and quercetin accumulation in normal plant growth and development. Further, the absence of anthocyanins has no effect on plant growth under the chronic stress conditions tested. PMID:23162120

  11. Cytogenetics of Anodonta cygnea (Mollusca: Bivalvia) as possible indicator of environmental adversity

    NASA Astrophysics Data System (ADS)

    Carrilho, J.; Leitão, A.; Vicente, C.; Malheiro, I.

    2008-11-01

    Anodonta cygnea is a freshwater clam, belonging to the Unionidae family, which can be found in rivers and lagoons all over Europe and Northern America. As they appear as important case studies for ecological damage assessments, the various species of the Unionidae family have been submitted to a sort of recent studies on their chromosomal or cytogenetic status. In this study we confirmed the diploid chromosome number of 2 n = 38 for this species, and established for the first time the karyotype, which comprised six metacentric, 12 submetacentric and one subtelocentric chromosome pairs. We also found a high percentage of cells with an abnormal number of chromosomes. Considering that karyotype disturbances in Unionids have been previously related with exposure to chemicals, either natural or produced by human activity, we determined the aneuploidy index for our population. The aneuploidy index is an excellent marker for pollutant presence/effect. The animals acclimatized in tap water and in natural water from the lake where the individuals were collected showed different levels of aneuploidy. The higher values were found in tap water. Chromosome analysis techniques seem a suitable tool to study the impact of contaminants referred above, and making A. cygnea a suitable organism for assessment of an eugenic damage in aquatic systems. On the other hand, our results also point out to the importance of doing the acclimatizing process of the collected animals in their own natural water.

  12. 34 CFR 75.601 - Applicant's assessment of environmental impact.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 1 2010-07-01 2010-07-01 false Applicant's assessment of environmental impact. 75.601... Conditions Must Be Met by a Grantee? Construction § 75.601 Applicant's assessment of environmental impact. An applicant shall include with its application its assessment of the impact of the proposed construction...

  13. 34 CFR 75.601 - Applicant's assessment of environmental impact.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 1 2011-07-01 2011-07-01 false Applicant's assessment of environmental impact. 75.601... Conditions Must Be Met by a Grantee? Construction § 75.601 Applicant's assessment of environmental impact. An applicant shall include with its application its assessment of the impact of the proposed construction...

  14. 34 CFR 75.601 - Applicant's assessment of environmental impact.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 34 Education 1 2014-07-01 2014-07-01 false Applicant's assessment of environmental impact. 75.601... Conditions Must Be Met by a Grantee? Construction § 75.601 Applicant's assessment of environmental impact. An applicant shall include with its application its assessment of the impact of the proposed construction...

  15. 34 CFR 75.601 - Applicant's assessment of environmental impact.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 34 Education 1 2013-07-01 2013-07-01 false Applicant's assessment of environmental impact. 75.601... Conditions Must Be Met by a Grantee? Construction § 75.601 Applicant's assessment of environmental impact. An applicant shall include with its application its assessment of the impact of the proposed construction...

  16. 34 CFR 75.601 - Applicant's assessment of environmental impact.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 34 Education 1 2012-07-01 2012-07-01 false Applicant's assessment of environmental impact. 75.601... Conditions Must Be Met by a Grantee? Construction § 75.601 Applicant's assessment of environmental impact. An applicant shall include with its application its assessment of the impact of the proposed construction...

  17. 75 FR 10254 - Environmental Impact Statements; Notice of Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-05

    ... AGENCY Environmental Impact Statements; Notice of Availability Responsible Agency: Office of Federal... Environmental Impact Statements Filed 02/22/2010 Through 02/26/2010 Pursuant to 40 CFR 1506.9. ] EIS No... Update the Stream Impacts, Oakland City to Washington, (IN-64 to US 50), Gibson, Pike and...

  18. 75 FR 67806 - Environmental Impact Statement; Nueces County, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-03

    ... Federal Highway Administration Environmental Impact Statement; Nueces County, TX AGENCY: Federal Highway... this notice to advise the public that the NOI to prepare an environmental impact statement (EIS) for... were defined as the limits of potential impacts from the proposed action. The study limits were...

  19. 44 CFR 10.10 - Preparation of environmental impact statements.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Regional Administrator may at any time supplement a draft or final environmental impact statement. The... 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...

  20. 10 CFR 51.94 - Requirement to consider final environmental impact statement.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...-Regulations Implementing Section 102(2) Final Environmental Impact Statements-General Requirements § 51.94 Requirement to consider final environmental impact statement. The final environmental impact statement... appropriate adjudicatory or rulemaking proceeding. final environmental impact......

  1. 10 CFR 51.94 - Requirement to consider final environmental impact statement.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...-Regulations Implementing Section 102(2) Final Environmental Impact Statements-General Requirements § 51.94 Requirement to consider final environmental impact statement. The final environmental impact statement... appropriate adjudicatory or rulemaking proceeding. final environmental impact......

  2. 10 CFR 51.94 - Requirement to consider final environmental impact statement.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...-Regulations Implementing Section 102(2) Final Environmental Impact Statements-General Requirements § 51.94 Requirement to consider final environmental impact statement. The final environmental impact statement... appropriate adjudicatory or rulemaking proceeding. final environmental impact......

  3. 10 CFR 51.94 - Requirement to consider final environmental impact statement.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...-Regulations Implementing Section 102(2) Final Environmental Impact Statements-General Requirements § 51.94 Requirement to consider final environmental impact statement. The final environmental impact statement... appropriate adjudicatory or rulemaking proceeding. final environmental impact......

  4. A Review of Medication Use as an Indicator of Human Health Impact in Environmentally Stressed Areas.

    PubMed

    Hollingworth, Samantha A; Kim, Diane Dabok; Jagals, Paul

    2016-01-01

    We reviewed from literature the feasibility of medication use as an indicator of health outcomes in environmentally stressed areas, especially where a paucity of typical epidemiological and other risk-based data are encountered. The majority of studies reported were about medication use as an indicator of adverse respiratory effects from air pollution in developed countries. Studies to a lesser extent pointed to medication use as indicator of health outcomes associated with other environmental health stressors such as water, noise pollution, and habitat conditions. The relationship between environmental stressors and medication use strongly suggests that medication use could be used to measure the impact of environmental stressors that otherwise could not be measured by epidemiological or other impact assessment studies, typically in settings where morbidity and mortality data might not be not accessible. PMID:27325069

  5. Environmental impacts of human action in watercourses

    NASA Astrophysics Data System (ADS)

    Antunes do Carmo, J. S.

    2014-10-01

    The economic, social and environmental conditions of various European river basins and estuarine systems have changed dramatically in the last decades as a consequence of anthropogenic effects, and they will go on changing in the years to come due to increasing human pressure. Particularly in Portugal, various river-estuary systems have undergone several human interventions, notably engineering works to restore considerable stretches of channels and river banks. Whenever the characteristics and natural evolution of a river are altered as a result of human intervention there is an environmental impact. In other words, it is understood that differences can be observed between any present situation that is the result of the evolution of an environment after human intervention, and the natural situation that would have existed if this type of intervention had not taken place, taking into account our previous knowledge of the situation. A thorough understanding of the fluvial processes and new strategies are needed to develop a multifunctional use structure, which must take into account the many-faceted aims of sustainable development. This paper provides a brief description of the nature and distribution of the direct and indirect types of impact arising out of building and operating large dams, as well as some specific points that should be taken into consideration. It also reflects on the way in which the problem of extracting inert material from water environments has been dealt with in Portugal and offers a brief technical contribution which, although qualitative, provides a basic record and explanation of the consequences of significant interventions in water environments that have not been properly assessed or have not taken other mitigating circumstances into consideration.

  6. International Federation of Gynecology and Obstetrics opinion on reproductive health impacts of exposure to toxic environmental chemicals.

    PubMed

    Di Renzo, Gian Carlo; Conry, Jeanne A; Blake, Jennifer; DeFrancesco, Mark S; DeNicola, Nathaniel; Martin, James N; McCue, Kelly A; Richmond, David; Shah, Abid; Sutton, Patrice; Woodruff, Tracey J; van der Poel, Sheryl Ziemin; Giudice, Linda C

    2015-12-01

    Exposure to toxic environmental chemicals during pregnancy and breastfeeding is ubiquitous and is a threat to healthy human reproduction. There are tens of thousands of chemicals in global commerce, and even small exposures to toxic chemicals during pregnancy can trigger adverse health consequences. Exposure to toxic environmental chemicals and related health outcomes are inequitably distributed within and between countries; universally, the consequences of exposure are disproportionately borne by people with low incomes. Discrimination, other social factors, economic factors, and occupation impact risk of exposure and harm. Documented links between prenatal exposure to environmental chemicals and adverse health outcomes span the life course and include impacts on fertility and pregnancy, neurodevelopment, and cancer. The global health and economic burden related to toxic environmental chemicals is in excess of millions of deaths and billions of dollars every year. On the basis of accumulating robust evidence of exposures and adverse health impacts related to toxic environmental chemicals, the International Federation of Gynecology and Obstetrics (FIGO) joins other leading reproductive health professional societies in calling for timely action to prevent harm. FIGO recommends that reproductive and other health professionals advocate for policies to prevent exposure to toxic environmental chemicals, work to ensure a healthy food system for all, make environmental health part of health care, and champion environmental justice. PMID:26433469

  7. International Federation of Gynecology and Obstetrics opinion on reproductive health impacts of exposure to toxic environmental chemicals.

    PubMed

    Di Renzo, Gian Carlo; Conry, Jeanne A; Blake, Jennifer; DeFrancesco, Mark S; DeNicola, Nathaniel; Martin, James N; McCue, Kelly A; Richmond, David; Shah, Abid; Sutton, Patrice; Woodruff, Tracey J; van der Poel, Sheryl Ziemin; Giudice, Linda C

    2015-12-01

    Exposure to toxic environmental chemicals during pregnancy and breastfeeding is ubiquitous and is a threat to healthy human reproduction. There are tens of thousands of chemicals in global commerce, and even small exposures to toxic chemicals during pregnancy can trigger adverse health consequences. Exposure to toxic environmental chemicals and related health outcomes are inequitably distributed within and between countries; universally, the consequences of exposure are disproportionately borne by people with low incomes. Discrimination, other social factors, economic factors, and occupation impact risk of exposure and harm. Documented links between prenatal exposure to environmental chemicals and adverse health outcomes span the life course and include impacts on fertility and pregnancy, neurodevelopment, and cancer. The global health and economic burden related to toxic environmental chemicals is in excess of millions of deaths and billions of dollars every year. On the basis of accumulating robust evidence of exposures and adverse health impacts related to toxic environmental chemicals, the International Federation of Gynecology and Obstetrics (FIGO) joins other leading reproductive health professional societies in calling for timely action to prevent harm. FIGO recommends that reproductive and other health professionals advocate for policies to prevent exposure to toxic environmental chemicals, work to ensure a healthy food system for all, make environmental health part of health care, and champion environmental justice.

  8. Early Life Adverse Environmental Exposures Increase the Risk of Uterine Fibroid Development: Role of Epigenetic Regulation.

    PubMed

    Yang, Qiwei; Diamond, Michael P; Al-Hendy, Ayman

    2016-01-01

    Uterine Fibroids [UF(s), AKA: leiomyoma] are the most important benign neoplastic threat to women's health. They are the most common cause of hysterectomy imposing untold personal consequences and 100s of billions of healthcare dollars, worldwide. Currently, there is no long term effective FDA-approved medical treatment available, and surgery is the mainstay. The etiology of UFs is not fully understood. In this regard, we and others have recently reported that somatic mutations in the gene encoding the transcriptional mediator subunit Med12 are found to occur at a high frequency (∼85%) in UFs. UFs likely originate when a Med12 mutation occurs in a myometrial stem cell converting it into a tumor-forming stem cell leading to a clonal fibroid lesion. Although the molecular attributes underlying the mechanistic formation of UFs is largely unknown, a growing body of literature implicates unfavorable early life environmental exposures as potentially important contributors. Early life exposure to EDCs during sensitive windows of development can reprogram normal physiological responses and alter disease susceptibility later in life. Neonatal exposure to the EDCs such as diethylstilbestrol (DES) and genistein during reproductive tract development has been shown to increase the incidence, multiplicity and overall size of UFs in the Eker rat model, concomitantly reprogramming estrogen-responsive gene expression. Importantly, EDC exposure represses enhancer of zeste 2 (EZH2) and reduces levels of histone 3 lysine 27 trimethylation (H3K27me3) repressive mark through Estrogen receptor/Phosphatidylinositide 3-kinases/Protein kinase B non-genomic signaling in the developing uterus. Considering the fact that distinct Mediator Complex Subunit 12 (Med12) mutations are detected in different fibroid lesions in the same uterus, the emergence of each Med12 mutation is likely an independent event in an altered myometrial stem cell. It is therefore possible that a chronic reduction in

  9. Early Life Adverse Environmental Exposures Increase the Risk of Uterine Fibroid Development: Role of Epigenetic Regulation

    PubMed Central

    Yang, Qiwei

    2016-01-01

    Uterine Fibroids [UF(s), AKA: leiomyoma] are the most important benign neoplastic threat to women’s health. They are the most common cause of hysterectomy imposing untold personal consequences and 100s of billions of healthcare dollars, worldwide. Currently, there is no long term effective FDA-approved medical treatment available, and surgery is the mainstay. The etiology of UFs is not fully understood. In this regard, we and others have recently reported that somatic mutations in the gene encoding the transcriptional mediator subunit Med12 are found to occur at a high frequency (∼85%) in UFs. UFs likely originate when a Med12 mutation occurs in a myometrial stem cell converting it into a tumor-forming stem cell leading to a clonal fibroid lesion. Although the molecular attributes underlying the mechanistic formation of UFs is largely unknown, a growing body of literature implicates unfavorable early life environmental exposures as potentially important contributors. Early life exposure to EDCs during sensitive windows of development can reprogram normal physiological responses and alter disease susceptibility later in life. Neonatal exposure to the EDCs such as diethylstilbestrol (DES) and genistein during reproductive tract development has been shown to increase the incidence, multiplicity and overall size of UFs in the Eker rat model, concomitantly reprogramming estrogen-responsive gene expression. Importantly, EDC exposure represses enhancer of zeste 2 (EZH2) and reduces levels of histone 3 lysine 27 trimethylation (H3K27me3) repressive mark through Estrogen receptor/Phosphatidylinositide 3-kinases/Protein kinase B non-genomic signaling in the developing uterus. Considering the fact that distinct Mediator Complex Subunit 12 (Med12) mutations are detected in different fibroid lesions in the same uterus, the emergence of each Med12 mutation is likely an independent event in an altered myometrial stem cell. It is therefore possible that a chronic reduction in

  10. 77 FR 20690 - Environmental Impact Statement: Albuquerque, New Mexico

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-05

    ... TRANSPORTATION Federal Highway Administration Environmental Impact Statement: Albuquerque, New Mexico AGENCY... the Interstate 25 and Paseo del Norte Interchange in Albuquerque, New Mexico. FOR FURTHER INFORMATION CONTACT: Greg Heitmann, Environmental Specialist, Federal Highway Administration, New Mexico...

  11. Using Environmental Impact Statements as an Introduction to Technical Writing.

    ERIC Educational Resources Information Center

    Ryan, Charlton

    1993-01-01

    Outlines a method of introducing technical writing students to Environmental Impact Statements, which can help students understand decision-making processes, heighten their environmental awareness, and generate class camaraderie. (SR)

  12. Adverse Impact of Racial Isolation on Student Performance: A Study in North Carolina

    ERIC Educational Resources Information Center

    Sharma, Andy; Joyner, Ann Moss; Osment, Ashley

    2014-01-01

    This study examines the impact of racial isolation on high school student performance in North Carolina, a state in the southeast United States. Our research goal is to investigate if increased isolation negatively impacts Black students' academic performance. Employing the North Carolina State Department of Public Instruction (NCDPI)…

  13. Environmental impacts during geothermal development: Some examples from Central America

    SciTech Connect

    Goff, S.; Goff, F.

    1997-04-01

    The impacts of geothermal development projects are usually positive. However, without appropriate monitoring plans and mitigation actions firmly incorporated into the project planning process, there exists the potential for significant negative environmental impacts. The authors present five examples from Central America of environmental impacts associated with geothermal development activities. These brief case studies describe landslide hazards, waste brine disposal, hydrothermal explosions, and air quality issues. Improved Environmental Impact Assessments are needed to assist the developing nations of the region to judiciously address the environmental consequences associated with geothermal development.

  14. Association between Environmental Dioxin-Related Toxicants Exposure and Adverse Pregnancy Outcome: Systematic Review and Meta-Analysis.

    PubMed

    Pan, Xinjuan; Liu, Xiaozhuan; Li, Xing; Niu, Nannan; Yin, Xinjuan; Li, Ning; Yu, Zengli

    2015-01-01

    Dioxin-related compounds are associated with teratogenic and mutagenic risks in laboratory animals, and result in adverse pregnancy outcomes. However, there were inconsistent results in epidemiology studies. In view of this difference, we conducted a systematic review and meta-analysis to examine this association and to assess the heterogeneity among studies. Comprehensive literature searches were performed to search for relevant articles published in English up to 15 May 2012. In total, we identified 15 studies which included 9 cohort and 6 case control studies. The Cochrane Q test and index of heterogeneity (I(2)) were used to evaluate heterogeneity. In either cohort studies (I(2)=0.89, p<0.0001) or case control studies (I(2)=0.69, p=0.02), significant heterogeneity of risk estimates were observed. Subgroup analyses found no significant increased risk of adverse pregnancy outcome with air dioxin-related compounds exposure (RR=0.99, 95% CI:0.85-1.16), no significant increased risk of spontaneous abortion (SAB) with exposure to food dioxin-related compounds (RR=1.05, 95% CI:0.80-1.37), higher significant risks of low birth weight (LBW) with exposure to food dioxin-related compounds (RR=1.55, 95% CI:1.24-1.94), and higher significant risks of birth defects with maternal solid contaminants dioxin exposure (OR=1.24, 95% CI:1.19-1.29). In conclusion, more evidences are needed to confirm the association between environmental dioxin-related compounds exposure and pregnancy outcome. PMID:25780516

  15. Association between Environmental Dioxin-Related Toxicants Exposure and Adverse Pregnancy Outcome: Systematic Review and Meta-Analysis

    PubMed Central

    Pan, Xinjuan; Liu, Xiaozhuan; Li, Xing; Niu, Nannan; Yin, Xinjuan; Li, Ning; Yu, Zengli

    2015-01-01

    Dioxin-related compounds are associated with teratogenic and mutagenic risks in laboratory animals, and result in adverse pregnancy outcomes. However, there were inconsistent results in epidemiology studies. In view of this difference, we conducted a systematic review and meta-analysis to examine this association and to assess the heterogeneity among studies. Comprehensive literature searches were performed to search for relevant articles published in English up to 15 May 2012. In total, we identified 15 studies which included 9 cohort and 6 case control studies. The Cochrane Q test and index of heterogeneity (I2) were used to evaluate heterogeneity. In either cohort studies (I2=0.89, p<0.0001) or case control studies (I2=0.69, p=0.02), significant heterogeneity of risk estimates were observed. Subgroup analyses found no significant increased risk of adverse pregnancy outcome with air dioxin-related compounds exposure (RR=0.99, 95% CI:0.85–1.16), no significant increased risk of spontaneous abortion (SAB) with exposure to food dioxin-related compounds (RR=1.05, 95% CI:0.80–1.37), higher significant risks of low birth weight (LBW) with exposure to food dioxin-related compounds (RR=1.55, 95% CI:1.24–1.94), and higher significant risks of birth defects with maternal solid contaminants dioxin exposure (OR=1.24, 95% CI:1.19–1.29). In conclusion, more evidences are needed to confirm the association between environmental dioxin-related compounds exposure and pregnancy outcome. PMID:25780516

  16. Selection for Genetic Variation Inducing Pro-Inflammatory Responses under Adverse Environmental Conditions in a Ghanaian Population

    PubMed Central

    Kuningas, Maris; May, Linda; Tamm, Riin; van Bodegom, David; van den Biggelaar, Anita H. J.; Meij, Johannes J.; Frölich, Marijke; Ziem, Juventus B.; Suchiman, Helena E. D.; Metspalu, Andres; Slagboom, P. Eline; Westendorp, Rudi G. J.

    2009-01-01

    Background Chronic inflammation is involved in the pathogenesis of chronic age-associated, degenerative diseases. Pro-inflammatory host responses that are deleterious later in life may originate from evolutionary selection for genetic variation mediating resistance to infectious diseases under adverse environmental conditions. Methodology/Principal Findings In the Upper-East region of Ghana where infection has remained the leading cause of death, we studied the effect on survival of genetic variations at the IL10 gene locus that have been associated with chronic diseases. Here we show that an IL10 haplotype that associated with a pro-inflammatory innate immune response, characterised by low IL-10 (p = 0.028) and high TNF-α levels (p = 1.39×10−3), was enriched among Ghanaian elders (p = 2.46×10−6). Furthermore, in an environment where the source of drinking water (wells/rivers vs. boreholes) influences mortality risks (HR 1.28, 95% CI [1.09–1.50]), we observed that carriers of the pro-inflammatory haplotype have a survival advantage when drinking from wells/rivers but a disadvantage when drinking from boreholes (pinteraction = 0.013). Resequencing the IL10 gene region did not uncover any additional common variants in the pro-inflammatory haplotype to those SNPs that were initially genotyped. Conclusions/Significance Altogether, these data lend strong arguments for the selection of pro-inflammatory host responses to overcome fatal infection and promote survival in adverse environments. PMID:19907653

  17. Chronic exposure of arsenic via drinking water and its adverse health impacts on humans.

    PubMed

    Rahman, Mohammad Mahmudur; Ng, Jack C; Naidu, Ravi

    2009-04-01

    Worldwide chronic arsenic (As) toxicity has become a human health threat. Arsenic exposure to humans mainly occurs from the ingestion of As contaminated water and food. This communication presents a review of current research conducted on the adverse health effects on humans exposed to As-contaminated water. Chronic exposure of As via drinking water causes various types of skin lesions such as melanosis, leucomelanosis, and keratosis. Other manifestations include neurological effects, obstetric problems, high blood pressure, diabetes mellitus, diseases of the respiratory system and of blood vessels including cardiovascular, and cancers typically involving the skin, lung, and bladder. The skin seems to be quite susceptible to the effects of As. Arsenic-induced skin lesions seem to be the most common and initial symptoms of arsenicosis. More systematic studies are needed to determine the link between As exposure and its related cancer and noncancer end points.

  18. A qualitative method proposal to improve environmental impact assessment

    SciTech Connect

    Toro, Javier; Requena, Ignacio; Duarte, Oscar; Zamorano, Montserrat

    2013-11-15

    In environmental impact assessment, qualitative methods are used because they are versatile and easy to apply. This methodology is based on the evaluation of the strength of the impact by grading a series of qualitative attributes that can be manipulated by the evaluator. The results thus obtained are not objective, and all too often impacts are eliminated that should be mitigated with corrective measures. However, qualitative methodology can be improved if the calculation of Impact Importance is based on the characteristics of environmental factors and project activities instead on indicators assessed by evaluators. In this sense, this paper proposes the inclusion of the vulnerability of environmental factors and the potential environmental impact of project activities. For this purpose, the study described in this paper defined Total Impact Importance and specified a quantification procedure. The results obtained in the case study of oil drilling in Colombia reflect greater objectivity in the evaluation of impacts as well as a positive correlation between impact values, the environmental characteristics at and near the project location, and the technical characteristics of project activities. -- Highlights: • Concept of vulnerability has been used to calculate the importance impact assessment. • This paper defined Total Impact Importance and specified a quantification procedure. • The method includes the characteristics of environmental and project activities. • The application has shown greater objectivity in the evaluation of impacts. • Better correlation between impact values, environment and the project has been shown.

  19. Telephone Flat Geothermal Development Project Environmental Impact Statement Environmental Impact Report. Final: Comments and Responses to Comments

    SciTech Connect

    1999-02-01

    This document is the Comments and Responses to Comments volume of the Final Environmental Impact Statement and Environmental Impact Report prepared for the proposed Telephone Flat Geothermal Development Project (Final EIS/EIR). This volume of the Final EIS/EIR provides copies of the written comments received on the Draft EIS/EIR and the leady agency responses to those comments in conformance with the requirements of the National Environmental Policy Act (NEPA) and the California Environmental Quality Act (CEQA).

  20. 7 CFR 1955.136 - Environmental Assessment (EA) and Environmental Impact Statement (EIS).

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Environmental Impact Statement (EIS). (a) Prior to a final decision on some disposal actions, an environmental assessment must be made and when necessary, an enviornmental impact statement. Detailed guidance on when and... Impact Statement (EIS). 1955.136 Section 1955.136 Agriculture Regulations of the Department...

  1. Research gaps related to the environmental impacts of electronic cigarettes

    PubMed Central

    Chang, Hoshing

    2014-01-01

    Objective To consider the research gaps related to the environmental impacts of electronic cigarettes due to their manufacture, use and disposal. Methods Literature searches were conducted through December 2013. Studies were included in this review if they related to the environmental impacts of e-cigarettes. Results Scientific information on the environmental impacts of e-cigarette manufacturing, use and disposal is very limited. No studies formally evaluated the environmental impacts of the manufacturing process or disposal of components, including batteries. Four studies evaluated potential exposure to secondhand e-cigarette aerosol, an indication of impacts on indoor air quality. A 2010 survey of six e-cigarette models found that none of the products provided disposal instructions for spent cartridges containing nicotine. Notably, some e-cigarette manufacturers claim their e-cigarettes are ‘eco-friendly’ or ‘green’, despite the lack of any supporting data or environmental impact studies. Some authors argue that such advertising may boost sales and increase e-cigarette appeal, especially among adolescents. Conclusions Little is known about the environmental impacts of e-cigarettes, and a number of topics could be further elucidated by additional investigation. These topics include potential environmental impacts related to manufacturing, use and disposal. The environmental impacts of e-cigarette manufacturing will depend upon factory size and the nicotine extracting method used. The environmental impacts of e-cigarette use will include chemical and aerosol exposure in the indoor environment. The environmental impacts of disposal of e-cigarette cartridges (which contain residual nicotine) and disposal of e-cigarettes (which contain batteries) represent yet another environmental concern. PMID:24732165

  2. Coyote Springs Cogeneration Project, Morrow County, Oregon: Draft Environmental Impact Statement.

    SciTech Connect

    United States. Bonneville Power Administration.

    1994-01-01

    BPA is considering whether to transfer (wheel) electrical power from a proposed privately-owned, combustion-turbine electrical generation plant in Oregon. The plant would be fired by natural gas and would use combined-cycle technology to generate up to 440 average megawatts (aMW) of energy. The plant would be developed, owned, and operated by Portland General Electric Company (PGE). The project would be built in eastern Oregon, just east of the City of Boardman in Morrow County. The proposed plant would be built on a site within the Port of Morrow Industrial Park. The proposed use for the site is consistent with the County land use plan. Building the transmission line needed to interconnect the power plant to BPA`s transmission system would require a variance from Morrow County. BPA would transfer power from the plant to its McNary-Slatt 500-kV transmission line. PGE would pay BPA for wheeling services. Key environmental concerns identified in the scoping process and evaluated in the draft Environmental Impact Statement (DEIS) include these potential impacts: (1) air quality impacts, such as emissions and their contributions to the {open_quotes}greenhouse{close_quotes} effect; (2) health and safety impacts, such as effects of electric and magnetic fields, (3) noise impacts, (4) farmland impacts, (5) water vapor impacts to transportation, (6) economic development and employment impacts, (7) visual impacts, (8) consistency with local comprehensive plans, and (9) water quality and supply impacts, such as the amount of wastewater discharged, and the source and amount of water required to operate the plant. These and other issues are discussed in the DEIS. The proposed project includes features designed to reduce environmental impacts. Based on studies completed for the DEIS, adverse environmental impacts associated with the proposed project were identified, and no evidence emerged to suggest that the proposed action is controversial.

  3. Urinary catheterization may not adversely impact quality of life in multiple sclerosis patients.

    PubMed

    James, Rebecca; Frasure, Heidi E; Mahajan, Sangeeta T

    2014-01-01

    Background. Multiple sclerosis (MS) healthcare providers (HCP) have undergone considerable educational efforts regarding the importance of evaluating and treating pelvic floor disorders, specifically, urinary dysfunction. However, limited data are available to determine the impact of catheterization on patient quality of life (QoL). Objectives. To describe the use of urinary catheterization among MS patients and determine the differences between those who report positive versus negative impact of this treatment on QoL. Methods. Patients were queried as part of the 2010 North American Research Committee On Multiple Sclerosis survey; topics included 1) urinary/bladder, bowel, or sexual problems; 2) current urine leakage; 3) current catheter use; 4) catheterizing and QoL. Results. Respondents with current urine leakage were 5143 (54.7%), of which 1201 reported current catheter use (12.8%). The types of catheters (intermittent self-catheterization and Foley catheter (indwelling and suprapubic)) did not differ significantly. Of the current catheter users, 304 (25.35%) respondents reported catheterization negatively impacting QoL, 629 (52.4%) reported a positive impact on QoL, and 223 (18.6%) reported neutral QoL. Conclusions. A large proportion of catheterized MS patients report negative or positive changes in QoL associated with urinary catheterization. Urinary catheterization does not appear to have a universally negative impact on patient QoL. PMID:25006498

  4. Implementation Plan. Environmental Restoration and Waste Management Programmatic Environmental Impact Statement

    SciTech Connect

    Not Available

    1994-01-01

    In accordance with the Department of Energy`s National Environmental Policy Act implementing procedures in Volume 10 of the Code of Federal Regulations, Section 1021,312, the Environmental Restoration and Waste Management Programmatic Environmental Impact Statement Implementation Plan has two primary purposes: to provide guidance for the preparation of the Programmatic Environmental Impact Statement and to record the issues resulting from the scoping and the extended public participation process. The Implementation Plan identifies and discusses the following: background of Environmental Restoration and Waste Management activities, the purpose of the Programmatic Environmental Impact Statement, and the relationship of the Programmatic Environmental Impact Statement to other Departmental initiatives (Chapter 1); need and purposes for action (Chapter 2); scoping process and results of the public participation program in defining the scope of the Programmatic Environmental Impact Statement, including a summary of the comments received and their disposition (Chapter 3); planned scope and content of the Programmatic Environmental Impact Statement (Chapter 4); consultations with other agencies and the role of cooperating agencies (Chapter 5); planned schedule of major Programmatic Environmental Impact Statement milestones (Chapter 6); and responsibilities for preparation of the Programmatic Environmental Impact Statement (Chapter 7).

  5. Environmental information system for visualizing environmental impact assessment information.

    PubMed

    Cserny, Angelika; Kovács, Zsófia; Domokos, Endre; Rédey, Akos

    2009-01-01

    The Institute of Environmental Engineering at the University of Pannonia has undertaken the challenge to develop an online environmental information system. This system is able to receive and process the collected environmental data via Internet. The authors have attached importance to the presentation of the data and have included other comprehensible information for laymen as well in order to work out visualisation techniques that are expressive and attract attention for environmental questions through the developed information system. The ways of visualizing physical and chemical parameters of surface water and the effects of motorway construction were examined.

  6. Initial Northwest Power Act Power Sales Contracts : Final Environmental Impact Statement. Volume 1, Environmental Analysis.

    SciTech Connect

    United States. Bonneville Power Administration.

    1992-01-01

    This is volume 1 of the final environmental impact statement of the Bonneville Power Administration Information is included on the following: Purpose of and need for action; alternatives including the proposed action; affected environment; and environmental consequences.

  7. Predicting on-site environmental impacts of municipal engineering works

    SciTech Connect

    Gangolells, Marta Casals, Miquel Forcada, Núria Macarulla, Marcel

    2014-01-15

    The research findings fill a gap in the body of knowledge by presenting an effective way to evaluate the significance of on-site environmental impacts of municipal engineering works prior to the construction stage. First, 42 on-site environmental impacts of municipal engineering works were identified by means of a process-oriented approach. Then, 46 indicators and their corresponding significance limits were determined on the basis of a statistical analysis of 25 new-build and remodelling municipal engineering projects. In order to ensure the objectivity of the assessment process, direct and indirect indicators were always based on quantitative data from the municipal engineering project documents. Finally, two case studies were analysed and found to illustrate the practical use of the proposed model. The model highlights the significant environmental impacts of a particular municipal engineering project prior to the construction stage. Consequently, preventive actions can be planned and implemented during on-site activities. The results of the model also allow a comparison of proposed municipal engineering projects and alternatives with respect to the overall on-site environmental impact and the absolute importance of a particular environmental aspect. These findings are useful within the framework of the environmental impact assessment process, as they help to improve the identification and evaluation of on-site environmental aspects of municipal engineering works. The findings may also be of use to construction companies that are willing to implement an environmental management system or simply wish to improve on-site environmental performance in municipal engineering projects. -- Highlights: • We present a model to predict the environmental impacts of municipal engineering works. • It highlights significant on-site environmental impacts prior to the construction stage. • Findings are useful within the environmental impact assessment process. • They also

  8. An Auxiliary Method To Reduce Potential Adverse Impacts Of Projected Land Developments: Subwatershed Prioritization

    EPA Science Inventory

    An index based method is developed that ranks the subwatersheds of a watershed based on their relative impacts on watershed response to anticipated land developments, and then applied to an urbanizing watershed in Eastern Pennsylvania. Simulations with a semi-distributed hydrolo...

  9. 78 FR 13873 - Environmental Impacts Statements; Notice of Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-01

    ... AGENCY Environmental Impacts Statements; Notice of Availability Responsible Agency: Office of Federal... Environmental Impact Statements ] Filed 02/19/2013 Through 02/22/2013 Pursuant to 40 CFR 1506.9. Notice Section... Ends: 03/26/2013, Contact: Sandra Shelin 509-527-7265. Revision to FR Notice Published...

  10. 78 FR 53754 - Environmental Impacts Statements; Notice of Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-30

    ... AGENCY Environmental Impacts Statements; Notice of Availability Responsible Agency: Office of Federal... Environmental Impact Statements Filed 08/19/2013 through 08/23/2013 Pursuant to 40 CFR 1506.9. Notice Section... Montoya 575- 525-4316. Revision to FR Notice Published 04/12/2013; Extending Comment Period from...

  11. 78 FR 63959 - Environmental Impact Statement; Animal Carcass Management

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-25

    ... Animal and Plant Health Inspection Service Environmental Impact Statement; Animal Carcass Management AGENCY: Animal and Plant Health Inspection Service, USDA. ACTION: Notice of intent to prepare an... Animal and Plant Health Inspection Service intends to prepare an environmental impact statement (EIS)...

  12. 78 FR 73524 - Environmental Impact Statements; Notice of Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-06

    ... AGENCY Environmental Impact Statements; Notice of Availability RESPONSIBLE AGENCY: Office of Federal... Environmental Impact Statements Filed 11/25/2013 Through 11/29/2013 Pursuant to 40 CFR 1506.9. Notice Section..., Comment Period Ends: 02/03/2014, Contact: Hugh Heine 910-251-4070. Revision to the FR Notice Published...

  13. 75 FR 68355 - Environmental Impacts Statements; Notice of Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-05

    ... AGENCY Environmental Impacts Statements; Notice of Availability Responsible Agency: Office of Federal... Environmental Impact Statements Filed 10/25/2010 Through 10/29/2010 Pursuant to 40 CFR 1506.9. Notice In..., USACE, FL, Martin County, Florida Hurricane and Storm Damage Reduction Project, Beach...

  14. 78 FR 52524 - Environmental Impacts Statements; Notice of Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-23

    ... AGENCY Environmental Impacts Statements; Notice of Availability Responsible Agency: Office of Federal... Environmental Impact Statements Filed 08/12/2013 Through 08/16/2013 Pursuant to 40 CFR 1506.9. Notice: Section...-792-0222, ext. 222. This document was inadvertently omitted from the FR Notice published...

  15. 7 CFR 3407.11 - Preparation of environmental impact statements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 15 2011-01-01 2011-01-01 false Preparation of environmental impact statements. 3407... of environmental impact statements. (a) Actions involving more than one agency. If more than one... with the provisions of 40 CFR parts 1502-1506. (d) Supplemental statements. Where substantial...

  16. 33 CFR 230.13 - Environmental Impact Statement (EIS).

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Environmental Impact Statement..., DEPARTMENT OF DEFENSE PROCEDURES FOR IMPLEMENTING NEPA § 230.13 Environmental Impact Statement (EIS). An EIS... combined with or integrated into the report in accordance with 40 CFR 1500.4(o) and 1506.4. An EIS...

  17. 7 CFR 3407.11 - Preparation of environmental impact statements.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 15 2013-01-01 2013-01-01 false Preparation of environmental impact statements. 3407... of environmental impact statements. (a) Actions involving more than one agency. If more than one... with the provisions of 40 CFR parts 1502-1506. (d) Supplemental statements. Where substantial...

  18. 33 CFR 230.13 - Environmental Impact Statement (EIS).

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 33 Navigation and Navigable Waters 3 2012-07-01 2012-07-01 false Environmental Impact Statement..., DEPARTMENT OF DEFENSE PROCEDURES FOR IMPLEMENTING NEPA § 230.13 Environmental Impact Statement (EIS). An EIS... combined with or integrated into the report in accordance with 40 CFR 1500.4(o) and 1506.4. An EIS...

  19. 7 CFR 3407.11 - Preparation of environmental impact statements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 15 2014-01-01 2014-01-01 false Preparation of environmental impact statements. 3407... of environmental impact statements. (a) Actions involving more than one agency. If more than one... with the provisions of 40 CFR parts 1502-1506. (d) Supplemental statements. Where substantial...

  20. 33 CFR 230.13 - Environmental Impact Statement (EIS).

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 3 2011-07-01 2011-07-01 false Environmental Impact Statement..., DEPARTMENT OF DEFENSE PROCEDURES FOR IMPLEMENTING NEPA § 230.13 Environmental Impact Statement (EIS). An EIS... combined with or integrated into the report in accordance with 40 CFR 1500.4(o) and 1506.4. An EIS...

  1. 7 CFR 3407.11 - Preparation of environmental impact statements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 15 2012-01-01 2012-01-01 false Preparation of environmental impact statements. 3407... of environmental impact statements. (a) Actions involving more than one agency. If more than one... with the provisions of 40 CFR parts 1502-1506. (d) Supplemental statements. Where substantial...

  2. 33 CFR 230.13 - Environmental Impact Statement (EIS).

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 33 Navigation and Navigable Waters 3 2014-07-01 2014-07-01 false Environmental Impact Statement..., DEPARTMENT OF DEFENSE PROCEDURES FOR IMPLEMENTING NEPA § 230.13 Environmental Impact Statement (EIS). An EIS... combined with or integrated into the report in accordance with 40 CFR 1500.4(o) and 1506.4. An EIS...

  3. 33 CFR 230.13 - Environmental Impact Statement (EIS).

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 33 Navigation and Navigable Waters 3 2013-07-01 2013-07-01 false Environmental Impact Statement..., DEPARTMENT OF DEFENSE PROCEDURES FOR IMPLEMENTING NEPA § 230.13 Environmental Impact Statement (EIS). An EIS... combined with or integrated into the report in accordance with 40 CFR 1500.4(o) and 1506.4. An EIS...

  4. 28 CFR 91.63 - Preparing an Environmental Impact Statement

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... existence of highly controversial environmental impacts. (b) CEQ regulations. The CEQ regulations in 40 CFR... 28 Judicial Administration 2 2014-07-01 2014-07-01 false Preparing an Environmental Impact Statement 91.63 Section 91.63 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) GRANTS...

  5. 28 CFR 91.63 - Preparing an Environmental Impact Statement

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... existence of highly controversial environmental impacts. (b) CEQ regulations. The CEQ regulations in 40 CFR... 28 Judicial Administration 2 2012-07-01 2012-07-01 false Preparing an Environmental Impact Statement 91.63 Section 91.63 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) GRANTS...

  6. 28 CFR 91.63 - Preparing an Environmental Impact Statement

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... existence of highly controversial environmental impacts. (b) CEQ regulations. The CEQ regulations in 40 CFR... 28 Judicial Administration 2 2013-07-01 2013-07-01 false Preparing an Environmental Impact Statement 91.63 Section 91.63 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) GRANTS...

  7. 28 CFR 91.63 - Preparing an Environmental Impact Statement

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... existence of highly controversial environmental impacts. (b) CEQ regulations. The CEQ regulations in 40 CFR... 28 Judicial Administration 2 2011-07-01 2011-07-01 false Preparing an Environmental Impact Statement 91.63 Section 91.63 Judicial Administration DEPARTMENT OF JUSTICE (CONTINUED) GRANTS...

  8. 78 FR 63977 - Environmental Impact Statements; Notice of Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-25

    ... 10/23/2013 to 12/10/2013. EIS No. 20130260, Draft EIS, BIA, NV, Moapa Solar Energy Center, Comment... AGENCY Environmental Impact Statements; Notice of Availability Responsible Agency: Office of Federal... Environmental Impact Statements Filed 09/30/2013 Through 10/18/2013 Pursuant to 40 CFR 1506.9. Notice...

  9. 75 FR 55326 - Environmental Impacts Statements; Notice of Availability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-10

    .... 20100365, Final EIS, BLM, NV, Silver State Solar Energy Project, Construction and Operation of a 400... AGENCY Environmental Impacts Statements; Notice of Availability Responsible Agency: Office of Federal... Environmental Impact Statements. Filed 08/30/2010 through 09/03/2010. Pursuant to 40 CFR 1506.9. Notice:...

  10. 75 FR 71179 - Environmental Impact Statement: San Diego County, CA

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-22

    ... Federal Highway Administration Environmental Impact Statement: San Diego County, CA AGENCY: Federal... Environmental Impact Statement (EIS) will be prepared ] for a proposed highway project in San Diego County... Community Center, 2258 Island Avenue, San Diego, California 92102. FOR FURTHER INFORMATION CONTACT:...

  11. Cost analysis and environmental impact of nonthermal technologies

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The cost of high pressure processing (HPP) orange juice and its environmental impact were estimated. In addition, the environmental impact of pulsed electric fields (PEF) and thermal pasteurization were assessed for comparison. The cost analysis was based on commercial processing conditions that wer...

  12. 78 FR 4586 - Environmental Impact Statement: Kake Access, AK

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-22

    ... Federal Highway Administration Environmental Impact Statement: Kake Access, AK ACTION: Notice of intent... issuing this notice to advise the public that FHWA will prepare an Environmental Impact Statement (EIS... Meetings will be held in the early Spring of 2013 to receive oral and written comments on...

  13. Environmental impacts of perchlorate with special reference to fireworks--a review.

    PubMed

    Sijimol, M R; Mohan, Mahesh

    2014-11-01

    Perchlorate is an inorganic anion that is used in solid rocket propellants, fireworks, munitions, signal flares, etc. The use of fireworks is identified as one of the main contributors in the increasing environmental perchlorate contamination. Although fireworks are displayed for entertainment, its environmental costs are dire. Perchlorates are also emerging as potent thyroid disruptors, and they have an impact on the ecology too. Many studies have shown that perchlorate contaminates the groundwater and the surface water, especially in the vicinity of fireworks manufacturing sites and fireworks display sites. The health and ecological impacts of perchlorate released in fireworks are yet to be fully assessed. This paper reviews fireworks as a source of perchlorate contamination and its expected adverse impacts.

  14. Environmental impacts of perchlorate with special reference to fireworks--a review.

    PubMed

    Sijimol, M R; Mohan, Mahesh

    2014-11-01

    Perchlorate is an inorganic anion that is used in solid rocket propellants, fireworks, munitions, signal flares, etc. The use of fireworks is identified as one of the main contributors in the increasing environmental perchlorate contamination. Although fireworks are displayed for entertainment, its environmental costs are dire. Perchlorates are also emerging as potent thyroid disruptors, and they have an impact on the ecology too. Many studies have shown that perchlorate contaminates the groundwater and the surface water, especially in the vicinity of fireworks manufacturing sites and fireworks display sites. The health and ecological impacts of perchlorate released in fireworks are yet to be fully assessed. This paper reviews fireworks as a source of perchlorate contamination and its expected adverse impacts. PMID:25004859

  15. Proposed Tenaska Washington II Generation Project : Final Environmental Impact Statement. Volume 1: Environmental Analysis and Technical Appendices.

    SciTech Connect

    United States. Bonneville Power Administration.

    1994-01-01

    BPA is considering whether to purchase electrical power from a proposed privately-owned combustion-turbine electrical generation plant in Washington. The plant would be fired by natural gas and would use combined-cycle technology to generate 240 average megawatts (aMW) of energy. The plant would be developed, owned, and operated by Tenaska Washington Partners II, L.P. The project would be located about 19 kilometers (12 miles) southeast of downtown Tacoma in the Frederickson Industrial Area, Pierce County. The proposed plant would occupy about half of a 6.4-hectare (16-acre) parcel and would be consistent with the industrial character of its surroundings. The proposed site is currently undeveloped and zoned for industrial use by the county. Main environmental concerns identified in the scoping process and in comments on the Draft Environmental Impact Statement (EIS) include: (1) potential air quality impacts, such as emissions and their contribution to the {open_quotes}greenhouse{close_quotes} effect; (2) potential health and safety impacts, such as nuisance odors, plant safety, visibility and heat-emission systems which may affect low-flying planes and potential health effects of electric and magnetic fields; and (3) potential water quality and quantity impacts, such as the amount of wastewater to be discharged, the source and amount of water required for plant operation. These and other issues are discussed in detail in the EIS. The proposed project already includes many features designed to reduce environmental impacts. Based on investigations performed for the EIS, no significant unavoidable adverse environmental impacts associated with the proposed project were identified, and no evidence emerged to suggest that the proposed action is controversial. The EIS is being mailed to numerous agencies, groups, and individuals (see Section 8.0). There will be a 30-day no-action period before any decisions are made and the Record of Decision is signed.

  16. Toward a Systematic Approach to Environmental Impact Review.

    ERIC Educational Resources Information Center

    Baumgold, Marian S.; Enk, Gordon A.

    A workshop conducted for the New York State Department of Environmental Conservation served to orient field and central staff with a multi-disciplinary, generalist approach to environmental impact review. The program was designed to provide content input from many different environmentally-related disciplines. It was also designed to assist staff…

  17. Impact of Environmental Education for Guam Schools, An Evaluation.

    ERIC Educational Resources Information Center

    Kallingal, Anthony

    The 1972 Environmental Education for Guam Schools Project originated from the recognition of a need for environmental education on the island. The ultimate goal was to graduate citizens who were knowledgeable and conscientious about environmental concerns. This report describes and assesses the impact of this project on Guam and provides a source…

  18. 32 CFR 651.23 - Environmental impact statement.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 4 2014-07-01 2013-07-01 true Environmental impact statement. 651.23 Section 651.23 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) ENVIRONMENTAL QUALITY ENVIRONMENTAL ANALYSIS OF ARMY ACTIONS (AR 200-2) Records and Documents §...

  19. 32 CFR 651.23 - Environmental impact statement.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 4 2013-07-01 2013-07-01 false Environmental impact statement. 651.23 Section 651.23 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) ENVIRONMENTAL QUALITY ENVIRONMENTAL ANALYSIS OF ARMY ACTIONS (AR 200-2) Records and Documents §...

  20. 32 CFR 651.23 - Environmental impact statement.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Environmental impact statement. 651.23 Section 651.23 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) ENVIRONMENTAL QUALITY ENVIRONMENTAL ANALYSIS OF ARMY ACTIONS (AR 200-2) Records and Documents §...

  1. 32 CFR 651.23 - Environmental impact statement.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 4 2012-07-01 2011-07-01 true Environmental impact statement. 651.23 Section 651.23 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) ENVIRONMENTAL QUALITY ENVIRONMENTAL ANALYSIS OF ARMY ACTIONS (AR 200-2) Records and Documents §...

  2. 32 CFR 651.23 - Environmental impact statement.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 4 2011-07-01 2011-07-01 false Environmental impact statement. 651.23 Section 651.23 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY (CONTINUED) ENVIRONMENTAL QUALITY ENVIRONMENTAL ANALYSIS OF ARMY ACTIONS (AR 200-2) Records and Documents §...

  3. Environmental Impacts of Class A Foam

    NASA Astrophysics Data System (ADS)

    Perry, J. L.; Bennett, P.

    2001-12-01

    Class A foam (CAF) is widely used in wildland firefighting as an extinguishing agent. Commonly CAF concentrate consists of a mixture of water and glycol, with a blend of surfactants to enhance the `wetting' capability of water. CAF is attractive to firefighters as it enhances heat absorption of water, while increasing fuel moisture content, resulting in more effective extinguishment with less water, and greater safety. In other settings, however, surfactants were found to change soil properties, alter infiltration rates, and enhance contaminant mobility. Evaluation of wildfires at Los Alamos National Laboratory raised the question of the impact of extinguishing agents on the mobility of high explosive residues, such as TNT, in soil. The use of agents such as CAF may enhance the mobility of hydrophobic compounds, flushing the residues out of soil and into underlying water bearing units. We report here the results of field and laboratory experiments evaluating the potential impact of CAF on the mobility of organic contaminants in soil. Samples of CAF concentrate and water mixtures were characterized for surfactant content. The persistence of CAF under non-fire, wildfire and pre-burn versus post-burn application conditions were analyzed. Solubility of TNT in CAF solutions was determined, and transport of TNT and CAF solutions through soil columns was analyzed to determine the effect of CAF on retardation of TNT. The surfactant content in CAF concentrates is typically 10-20%. Field investigations show that the surfactants applied in at recommended concentrations (1%) persist in soil for about three weeks. Actual application rates are as much as 4 times the recommended rate due to equipment variability and widespread confusion during actual fire situations, and here surfactant persists for more than three months. Foam persistence decreases after exposure to fire, suggesting that surfactants volatilize or decompose during the fire. Foam solutions at typical fire

  4. Impacts of environmental factors on urban heating.

    PubMed

    Memon, Rizwan Ahmed; Leung, Dennis Y C

    2010-01-01

    This study investigated the impact of important environmental variables (i.e., wind speed, solar radiation and cloud cover) on urban heating. Meteorological parameters for fifteen years (from 1990 to 2005), collected at a well developed and densely populated commercial area (Tsim Sha Tsui, Hong Kong), were analyzed in details. Urban heat island intensity (UHII), a well known indicator of urban heating, has been determined as the spatially averaged air-temperature difference between Tsim Sha Tsui and Ta Kwu Ling (a thinly populated rural area with lush vegetation). Results showed that the UHII and cloud cover have increased by around 9.3% and 4%, respectively, whereas the wind speed and solar radiation have decreased by around 24% and 8.5%, respectively. The month of December experienced the highest UHII (10.2 degrees C) but the lowest wind speed (2.6 m/sec) and cloud cover (3.8 oktas). Conversely, the month of April observed the highest increases in the UHII (over 100%) and the highest decreases in wind speed (over 40%) over fifteen years. Notably, the increases in the UHII and reductions in the wind speed were the highest during the night-time and early morning. Conversely, the intensity of solar radiation reduced while the intensity of urban cool island (UCII) increased during solar noon-time. Results demonstrated strong negative correlation between the UHII and wind speed (coefficient of determination, R2 = 0.8) but no negative correlation between UCII and solar radiation attenuation. A possible negative correlation between UHII and cloud cover was investigated but could not be substantiated. PMID:21462708

  5. 77 FR 63299 - Notice of Intent To Prepare a Joint Environmental Impact Statement/Environmental Impact Report...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-16

    ... Statement/Environmental Impact Report for the Folsom Dam Water Control Manual Update AGENCY: Department of.../Environmental Impact Report (EIS/EIR) for the Folsom Dam Water Control Manual Update (Folsom WCM Update). USACE... Folsom WCM Update is intended to improve the ability of Folsom Dam to utilize the new physical...

  6. Oceanic Impact: Mechanisms and Environmental Perturbations

    NASA Technical Reports Server (NTRS)

    Gersonde, Rainer (Editor); Deutsch, Alex (Editor); Ivanov, Boris A. (Editor); Kyte, Frank T. (Editor)

    2002-01-01

    The contents include the following: Oceanic impacts-a growing field of fundamental geoscience. Shock metamorphism on the ocean floor (numerical simulations). Numerical modeling of impact-induced modifications of the deep-sea floor. Computer modelling of the water resurge at a marine impact: the Lockne crater, Sweden. Experimental investigation of the role of water in impact vaporization chemistry. Calcareous plankton stratigraphy around the Pliocene Eltanin asteroid impact area (SE Pacific): documentation and application for geological and paleoceanographic reconstruction. Composition of impact melt debris from the Eltanin impact strewn field, Bellingshausen Sea. Iridium concentrations and abundances of meteoritic ejecta from the Eltanin impact in sediment cores from Polarstern expedition ANT XII/4. Unmelted meteoritic debris collected from Eltanin ejecta in Polarstern cores from expedition ANT XII/4. Impact tsunami-Eltanin. Ancient impact structures on modern continental shelves: The Chesapeake Bay, Montagnais, and Toms Canyon craters, Atlantic margin of North America. The Mjolnir marine impact crater porosity anomaly. Kardla (Hiiu-maa Island, Estonia) - the buried and well-preserved Ordovician marine impact structure. Long-term effect of the Kardla crater (Hiiu-maa, Estonia) on Late Ordovician carbonate sedimentation. The middle Devonian Kaluga impact crater (Russia): new interpretation of marine setting.

  7. 2006 Long Range Development Plan Final Environmental ImpactReport

    SciTech Connect

    Philliber, Jeff

    2007-01-22

    this EIR was issued. This reduction was in response to consultation with the City of Berkeley as well as other factors. CEQA requires that, before a decision can be made by a state or local government agency to approve a project that may have significant environmental effects, an EIR must be prepared that fully describes the environmental effects of the project. The EIR is a public informational document for use by University decision-makers and the public. It is intended to identify and evaluate potential environmental consequences of the proposed project, to identify mitigation measures that would lessen or avoid significant adverse impacts, and to examine feasible alternatives to the project. The information contained in the EIR is reviewed and considered by the lead agency prior to its action to approve, disapprove, or modify the proposed project.

  8. Impact of Adverse Childhood Experiences on Intimate Partner Violence Perpetration among Sri Lankan Men

    PubMed Central

    Fonseka, Ruvani W.; Minnis, Alexandra M.; Gomez, Anu Manchikanti

    2015-01-01

    In Sri Lanka, over one in three women experience intimate partner violence (IPV) victimization in their lifetime, making it a serious public health concern. Adverse childhood experiences (ACEs) such as child abuse and neglect, witnessing domestic violence, parental separation, and bullying are also widespread. Studies in Western settings have shown positive associations between ACEs and IPV perpetration in adulthood, but few have examined this relationship in a non-Western context. In the present study, we examined the association of ACEs with IPV perpetration among Sri Lankan men surveyed for the UN Multi-Country Study on Men and Violence in Asia and the Pacific. We found statistically significant positive associations between the number of ACE categories (ACE score) and emotional, financial, physical, and sexual IPV perpetration among Sri Lankan men. We analyzed the contributions of each ACE category and found that childhood abuse was strongly associated with perpetration of IPV in adulthood, with sexual abuse associated with the greatest increase in odds of perpetration (Adjusted odds ratio 2.36; 95% confidence interval: 1.69, 3.30). Witnessing abuse of one’s mother was associated with the greatest increase in the odds of perpetrating physical IPV (AOR 1.82; 95% CI: 1.29, 2.58), while lack of a male parental figure was not associated with physical IPV perpetration (AOR 0.76; 95% CI: 0.53, 1.09). These findings support a social learning theory of IPV perpetration, in which children who are exposed to violence learn to perpetrate IPV in adulthood. They also suggest that in Sri Lanka, being raised in a female-headed household does not increase the risk of IPV perpetration in adulthood compared to being raised in a household with a male parental figure. The relationship between being raised in a female-headed household (the number of which increased dramatically during Sri Lanka’s recent civil war) and perpetration of IPV warrants further study. Interventions

  9. Impact of Adverse Childhood Experiences on Intimate Partner Violence Perpetration among Sri Lankan Men.

    PubMed

    Fonseka, Ruvani W; Minnis, Alexandra M; Gomez, Anu Manchikanti

    2015-01-01

    In Sri Lanka, over one in three women experience intimate partner violence (IPV) victimization in their lifetime, making it a serious public health concern. Adverse childhood experiences (ACEs) such as child abuse and neglect, witnessing domestic violence, parental separation, and bullying are also widespread. Studies in Western settings have shown positive associations between ACEs and IPV perpetration in adulthood, but few have examined this relationship in a non-Western context. In the present study, we examined the association of ACEs with IPV perpetration among Sri Lankan men surveyed for the UN Multi-Country Study on Men and Violence in Asia and the Pacific. We found statistically significant positive associations between the number of ACE categories (ACE score) and emotional, financial, physical, and sexual IPV perpetration among Sri Lankan men. We analyzed the contributions of each ACE category and found that childhood abuse was strongly associated with perpetration of IPV in adulthood, with sexual abuse associated with the greatest increase in odds of perpetration (Adjusted odds ratio 2.36; 95% confidence interval: 1.69, 3.30). Witnessing abuse of one's mother was associated with the greatest increase in the odds of perpetrating physical IPV (AOR 1.82; 95% CI: 1.29, 2.58), while lack of a male parental figure was not associated with physical IPV perpetration (AOR 0.76; 95% CI: 0.53, 1.09). These findings support a social learning theory of IPV perpetration, in which children who are exposed to violence learn to perpetrate IPV in adulthood. They also suggest that in Sri Lanka, being raised in a female-headed household does not increase the risk of IPV perpetration in adulthood compared to being raised in a household with a male parental figure. The relationship between being raised in a female-headed household (the number of which increased dramatically during Sri Lanka's recent civil war) and perpetration of IPV warrants further study. Interventions that

  10. Environmental impacts of increased hydroelectric development at existing dams

    SciTech Connect

    Railsback, S. F.; Cada, G. F.; Petrich, C. H.; Sale, M. J.; Shaakir-Ali, J. A.; Watts, J. A.; Webb, J. W.

    1991-04-01

    This report describes the environmental impacts of a proposed U.S. Department of Energy (DOE) initiative to promote the development of hydropower resources at existing dams. Hydropower development at existing dams has, in general, fewer impacts than development of additional fossil-fueled resources or hydropower at new dams, although potential cumulative impacts of developing multiple hydropower projects have not been explicitly addressed. Environmental review of project impacts and mitigation needs can ensure that additional hydropower development at existing dams can provide a renewable resource with fewer impacts than alternative resources.

  11. Impact of dose intensity of ponatinib on selected adverse events: Multivariate analyses from a pooled population of clinical trial patients.

    PubMed

    Dorer, David J; Knickerbocker, Ronald K; Baccarani, Michele; Cortes, Jorge E; Hochhaus, Andreas; Talpaz, Moshe; Haluska, Frank G

    2016-09-01

    Ponatinib is approved for adults with refractory chronic myeloid leukemia or Philadelphia chromosome-positive acute lymphoblastic leukemia, including those with the T315I BCR-ABL1 mutation. We pooled data from 3 clinical trials (N=671) to determine the impact of ponatinib dose intensity on the following adverse events: arterial occlusive events (cardiovascular, cerebrovascular, and peripheral vascular events), venous thromboembolic events, cardiac failure, thrombocytopenia, neutropenia, hypertension, pancreatitis, increased lipase, increased alanine aminotransferase, increased aspartate aminotransferase, rash, arthralgia, and hypertriglyceridemia. Multivariate analyses allowed adjustment for covariates potentially related to changes in dosing or an event. Logistic regression analysis identified significant associations between dose intensity and most events after adjusting for covariates. Pancreatitis, rash, and cardiac failure had the strongest associations with dose intensity (odds ratios >2). Time-to-event analyses showed significant associations between dose intensity and risk of arterial occlusive events and each subcategory. Further, these analyses suggested that a lag exists between a change in dose and the resulting change in event risk. No significant association between dose intensity and risk of venous thromboembolic events was evident. Collectively, these findings suggest a potential causal relationship between ponatinib dose and certain adverse events and support prospective investigations of approaches to lower average ponatinib dose intensity. PMID:27505637

  12. The Impact of Herbal Drug Use on Adverse Drug Reaction Profiles of Patients on Antiretroviral Therapy in Zimbabwe

    PubMed Central

    Mudzviti, Tinashe; Maponga, Charles C.; Khoza, Star; Ma, Qing; Morse, Gene D.

    2012-01-01

    Background. The main objective was to determine the impact of herbal drug use on adverse drug reactions in patients on antiretroviral therapy (ART). Methodology. Patients receiving first-line ART from the national roll-out program participated in this cross-sectional study. Participants were interviewed and a data collection sheet was used to collect information from the corresponding medical record. Results. The majority (98.2%) of participants were using at least one herbal drug together with ART. The most common herbal remedies used were Allium Sativum (72.7%), Bidens pilosa (66.0%), Eucalyptus globulus (52.3%), Moringa oleifera (44.1%), Lippia javanica (36.3%), and Peltoforum africanum (34.3%). Two indigenous herbs, Musakavakadzi (OR = 0.25; 95% CI 0.076–0.828) and Peltoforum africanum (OR = 0.495; 95% CI 0.292–0.839) reduced the occurrence of adverse drug events. Conclusions. The use of herbal drugs is high in the HIV-infected population and there is need for pharmacovigilance programs to recognize the role they play in altering ADR profiles. PMID:22506106

  13. The lasting impact of early-life adversity on individuals and their descendants: potential mechanisms and hope for intervention.

    PubMed

    Cowan, C S M; Callaghan, B L; Kan, J M; Richardson, R

    2016-01-01

    The adverse effects of early-life stress are pervasive, with well-established mental and physical health consequences for exposed individuals. The impact of early adverse experiences is also highly persistent, with documented increases in risk for mental illness across the life span that are accompanied by stable alterations in neural function and hormonal responses to stress. Here, we review some of these 'stress phenotypes', with a focus on intermediary factors that may signal risk for long-term mental health outcomes, such as altered development of the fear regulation system. Intriguingly, recent research suggests that such stress phenotypes may persist even beyond the life span of the individuals, with consequences for their offspring and grand-offspring. Phenotypic characteristics may be transmitted to future generations via either the matriline or the patriline, a phenomenon that has been demonstrated in both human and animal studies. In this review, we highlight behavioral and epigenetic factors that may contribute to this multigenerational transmission and discuss the potential of various treatment approaches that may halt the cycle of stress phenotypes. PMID:26482536

  14. Impact of dose intensity of ponatinib on selected adverse events: Multivariate analyses from a pooled population of clinical trial patients.

    PubMed

    Dorer, David J; Knickerbocker, Ronald K; Baccarani, Michele; Cortes, Jorge E; Hochhaus, Andreas; Talpaz, Moshe; Haluska, Frank G

    2016-09-01

    Ponatinib is approved for adults with refractory chronic myeloid leukemia or Philadelphia chromosome-positive acute lymphoblastic leukemia, including those with the T315I BCR-ABL1 mutation. We pooled data from 3 clinical trials (N=671) to determine the impact of ponatinib dose intensity on the following adverse events: arterial occlusive events (cardiovascular, cerebrovascular, and peripheral vascular events), venous thromboembolic events, cardiac failure, thrombocytopenia, neutropenia, hypertension, pancreatitis, increased lipase, increased alanine aminotransferase, increased aspartate aminotransferase, rash, arthralgia, and hypertriglyceridemia. Multivariate analyses allowed adjustment for covariates potentially related to changes in dosing or an event. Logistic regression analysis identified significant associations between dose intensity and most events after adjusting for covariates. Pancreatitis, rash, and cardiac failure had the strongest associations with dose intensity (odds ratios >2). Time-to-event analyses showed significant associations between dose intensity and risk of arterial occlusive events and each subcategory. Further, these analyses suggested that a lag exists between a change in dose and the resulting change in event risk. No significant association between dose intensity and risk of venous thromboembolic events was evident. Collectively, these findings suggest a potential causal relationship between ponatinib dose and certain adverse events and support prospective investigations of approaches to lower average ponatinib dose intensity.

  15. Bioremediation of adverse impact of cadmium toxicity on Cassia italica Mill by arbuscular mycorrhizal fungi.

    PubMed

    Hashem, Abeer; Abd Allah, E F; Alqarawi, A A; Egamberdieva, Dilfuza

    2016-01-01

    Cassia italica Mill is an important medicinal plant within the family Fabaceae. Pot experiment was conducted to evaluate cadmium stress induced changes in physiological and biochemical attributes in C. italica with and without arbuscular mycorrhizal fungi (AMF). Cadmium stressed plant showed reduced chlorophyll pigment and protein content while AMF inoculation enhanced the chlorophyll and protein content considerably. AMF also ameliorated the cadmium stress induced reduction in total chlorophyll and protein contents by 19.30% and 38.29%, respectively. Cadmium stress enhanced lipid peroxidation while AMF inoculation reduced lipid peroxidation considerably. Increase in proline and phenol content was observed due to cadmium stress and AMF inoculation caused a further increase in proline and phenol content ensuring better growth under stressed conditions. AMF alone also enhanced proline and phenol content. Activity of antioxidant enzymes enhanced under cadmium treatment and AMF inoculation further enhanced their activity thereby strengthening the antioxidant system. Enhanced activities of antioxidants and increased accumulation of osmolytes help plants to avoid damaging impact of oxidative damage. The research has shown that AMF inoculation mitigated the negative impact of stress by reducing the lipid peroxidation and enhancing the antioxidant activity. The present study strongly supports employing AMF as the biological mean for enhancing the cadmium stress tolerance of C. italica. PMID:26858537

  16. Bioremediation of adverse impact of cadmium toxicity on Cassia italica Mill by arbuscular mycorrhizal fungi

    PubMed Central

    Hashem, Abeer; Abd_Allah, E.F.; Alqarawi, A.A.; Egamberdieva, Dilfuza

    2015-01-01

    Cassia italica Mill is an important medicinal plant within the family Fabaceae. Pot experiment was conducted to evaluate cadmium stress induced changes in physiological and biochemical attributes in C. italica with and without arbuscular mycorrhizal fungi (AMF). Cadmium stressed plant showed reduced chlorophyll pigment and protein content while AMF inoculation enhanced the chlorophyll and protein content considerably. AMF also ameliorated the cadmium stress induced reduction in total chlorophyll and protein contents by 19.30% and 38.29%, respectively. Cadmium stress enhanced lipid peroxidation while AMF inoculation reduced lipid peroxidation considerably. Increase in proline and phenol content was observed due to cadmium stress and AMF inoculation caused a further increase in proline and phenol content ensuring better growth under stressed conditions. AMF alone also enhanced proline and phenol content. Activity of antioxidant enzymes enhanced under cadmium treatment and AMF inoculation further enhanced their activity thereby strengthening the antioxidant system. Enhanced activities of antioxidants and increased accumulation of osmolytes help plants to avoid damaging impact of oxidative damage. The research has shown that AMF inoculation mitigated the negative impact of stress by reducing the lipid peroxidation and enhancing the antioxidant activity. The present study strongly supports employing AMF as the biological mean for enhancing the cadmium stress tolerance of C. italica. PMID:26858537

  17. Bioremediation of adverse impact of cadmium toxicity on Cassia italica Mill by arbuscular mycorrhizal fungi.

    PubMed

    Hashem, Abeer; Abd Allah, E F; Alqarawi, A A; Egamberdieva, Dilfuza

    2016-01-01

    Cassia italica Mill is an important medicinal plant within the family Fabaceae. Pot experiment was conducted to evaluate cadmium stress induced changes in physiological and biochemical attributes in C. italica with and without arbuscular mycorrhizal fungi (AMF). Cadmium stressed plant showed reduced chlorophyll pigment and protein content while AMF inoculation enhanced the chlorophyll and protein content considerably. AMF also ameliorated the cadmium stress induced reduction in total chlorophyll and protein contents by 19.30% and 38.29%, respectively. Cadmium stress enhanced lipid peroxidation while AMF inoculation reduced lipid peroxidation considerably. Increase in proline and phenol content was observed due to cadmium stress and AMF inoculation caused a further increase in proline and phenol content ensuring better growth under stressed conditions. AMF alone also enhanced proline and phenol content. Activity of antioxidant enzymes enhanced under cadmium treatment and AMF inoculation further enhanced their activity thereby strengthening the antioxidant system. Enhanced activities of antioxidants and increased accumulation of osmolytes help plants to avoid damaging impact of oxidative damage. The research has shown that AMF inoculation mitigated the negative impact of stress by reducing the lipid peroxidation and enhancing the antioxidant activity. The present study strongly supports employing AMF as the biological mean for enhancing the cadmium stress tolerance of C. italica.

  18. Factors for consideration in the interpretation of the adverse effects of elevated environmental temperatures on reproduction in the male rat

    NASA Astrophysics Data System (ADS)

    Bedrak, E.; Chap, Z.; Fried, K.

    1980-06-01

    Continuous exposure of male rats to an elevated environmental temperature (33 35° C) for 3 weeks led to heat-acclimatized (HA) rats whose serum testosterone concentratrion was significantly lower (P<0.01) than that of control (C) rats (20 22° C). The decrease in the androgen level was independent of major changes in serum FSH and LH concentrations, as well as hypothalamic content of thyrotropin-releasing hormone (THR), gonadotropin-releasing hormone (GnRH) and prostaglandin E2 (PGE2). However, the prostaglandin F2α(PGF2α) content of the hypothalamus of HA rats was significantly lower (P < 0.05) than that of C. The number of receptors for human chorionic gonadotropin (hCG) was significantly lower in testicular tissue of HA rats as compared to C males. Histological examination of the testis disclosed that exposure to heat adversely affected the sperm production and integrity of the Sertoli cells. Activity of enzymes associated with testosterone biosynthesis in testicular tissue of rats incubated at temperatures similar to those prevailing in the scrotum of HA rats resembled the activity of these enzymes observed in HA animals. Catabolism of testosterone was enhanced when kidney and liver of C rats were incubated at temperatures similar to the deep-body temperatures of HA rats, supporting the thesis that acclimatization to heat is coupled, inter alin, with increase androgen catabolism and excretion. It is suggested that the lower reproductive performance of HA rats is associated with several phenomena: a low number of receptors for hCG in the testes, decreased testoster one production rate by the Leydig cells, increased cata bolism and excretion of androgen, and partial atrophy of seminiferous tubules and Sertoli cells. These changes appear to be independent of either alteration in serum gonadotropin concentration or hypothalamic contents of TRH, GnR H and PGE2. The physiological significance in the response of PGF2α awaits further clarification.

  19. Noise impact on wildlife: An environmental impact assessment

    NASA Technical Reports Server (NTRS)

    Bender, A.

    1977-01-01

    Various biological effects of noise on animals are discussed and a systematic approach for an impact assessment is developed. Further research is suggested to fully quantify noise impact on the species and its ecosystem.

  20. The Environmental Impact of Siberian Traps Volcanism

    NASA Astrophysics Data System (ADS)

    Saunders, A. D.; Reichow, M. K.

    2008-12-01

    volcanism began. Arguably, the earth system was much more vulnerable to the additional carbon loading from volcanism. The environmental impact of flood basalt eruptions may thus be strongly influenced by the prevailing global climate conditions and atmosphere-ocean composition.

  1. Laboratory assessment of environmental impact of phthalazine

    SciTech Connect

    Lande, S.S.; Elnabarawy, M.T.; Reiner, E.A.; Welter, A.N.; Robideau, R.R.

    1987-02-01

    Several approaches to the environmental safety assessment of chemicals have been reported. The basic principles involved in predicting environmental behavior combine degradation kinetics and the partitioning/distribution of chemicals in the environment. The transport mechanisms within the environment can be modeled as partitioning/distribution which are essentially functions of the physico-chemical properties of the chemical. Phthalazine (2,3-Benzodiazine, C8H6N2) is a component of a specialized paper product. The major route for environmental entry of phthalazine is through land disposal of waste paper. Information available on phthalazine chemistry is consistent with behavior of heterocyclic aromatic hydrocarbons. Several laboratory test methods and QSAR estimation procedures were used to measure key environmental properties of phthalazine. This assessment examines the environmental release of phthalazine, and its partitioning and distribution in the environment. It predicts the probable fate and possible biological effects of phthalazine.

  2. Early Psychosocial Neglect Adversely Impacts Developmental Trajectories of Brain Oscillations and Their Interactions.

    PubMed

    Stamoulis, Catherine; Vanderwert, Ross E; Zeanah, Charles H; Fox, Nathan A; Nelson, Charles A

    2015-12-01

    Rhythmicity is a fundamental property of neural activity at multiple spatiotemporal scales, and associated oscillations represent a critical mechanism for communication and transmission of information across brain regions. During development, these oscillations evolve dynamically as a function of neural maturation and may be modulated by early experiences, positive and/or negative. This study investigated the impact of psychosocial deprivation associated with institutional rearing in early life and the effects of subsequent foster care intervention on developmental trajectories of neural oscillations and their cross-frequency correlations. Longitudinally acquired nontask EEGs from three cohorts of children from the Bucharest Early Intervention Project were analyzed. These included abandoned children initially reared in institutions and subsequently randomized to be placed in foster care or receive care as usual (prolonged institutional rearing) and a group of never-institutionalized children. Oscillation trajectories were estimated from 42 to 96 months, that is, 1-3 years after all children in the intervention arm of the study had been placed in foster care. Significant differences between groups were estimated for the amplitude trajectories of cognitive-related gamma, beta, alpha, and theta oscillations. Similar differences were identified as a function of time spent in institutions, suggesting that increased time spent in psychosocial neglect may have profound and widespread effects on brain activity. Significant group differences in cross-frequency coupling were estimated longitudinally between gamma and lower frequencies as well as alpha and lower frequencies. Lower cross-gamma coupling was estimated at 96 months in the group of children that remained in institutions at that age compared to the other two groups, suggesting potentially impaired communication between local and long-distance brain networks in these children. In contrast, higher cross

  3. Early Psychosocial Neglect Adversely Impacts Developmental Trajectories of Brain Oscillations and Their Interactions.

    PubMed

    Stamoulis, Catherine; Vanderwert, Ross E; Zeanah, Charles H; Fox, Nathan A; Nelson, Charles A

    2015-12-01

    Rhythmicity is a fundamental property of neural activity at multiple spatiotemporal scales, and associated oscillations represent a critical mechanism for communication and transmission of information across brain regions. During development, these oscillations evolve dynamically as a function of neural maturation and may be modulated by early experiences, positive and/or negative. This study investigated the impact of psychosocial deprivation associated with institutional rearing in early life and the effects of subsequent foster care intervention on developmental trajectories of neural oscillations and their cross-frequency correlations. Longitudinally acquired nontask EEGs from three cohorts of children from the Bucharest Early Intervention Project were analyzed. These included abandoned children initially reared in institutions and subsequently randomized to be placed in foster care or receive care as usual (prolonged institutional rearing) and a group of never-institutionalized children. Oscillation trajectories were estimated from 42 to 96 months, that is, 1-3 years after all children in the intervention arm of the study had been placed in foster care. Significant differences between groups were estimated for the amplitude trajectories of cognitive-related gamma, beta, alpha, and theta oscillations. Similar differences were identified as a function of time spent in institutions, suggesting that increased time spent in psychosocial neglect may have profound and widespread effects on brain activity. Significant group differences in cross-frequency coupling were estimated longitudinally between gamma and lower frequencies as well as alpha and lower frequencies. Lower cross-gamma coupling was estimated at 96 months in the group of children that remained in institutions at that age compared to the other two groups, suggesting potentially impaired communication between local and long-distance brain networks in these children. In contrast, higher cross

  4. Adverse impact of feed channel spacers on the performance of pressure retarded osmosis.

    PubMed

    Kim, Yu Chang; Elimelech, Menachem

    2012-04-17

    This article analyzes the influence of feed channel spacers on the performance of pressure retarded osmosis (PRO). Unlike forward osmosis (FO), an important feature of PRO is the application of hydraulic pressure on the high salinity (draw solution) side to retard the permeating flow for energy conversion. We report the first observation of membrane deformation under the action of the high hydraulic pressure on the feed channel spacer and the resulting impact on membrane performance. Because of this observation, reverse osmosis and FO tests that are commonly used for measuring membrane transport properties (water and salt permeability coefficients, A and B, respectively) and the structural parameter (S) can no longer be considered appropriate for use in PRO analysis. To accurately predict the water flux as a function of applied hydraulic pressure difference and the resulting power density in PRO, we introduced a new experimental protocol that accounts for membrane deformation in a spacer-filled channel to determine the membrane properties (A, B, and S). PRO performance model predictions based on these determined A, B, and S values closely matched experimental data over a range of draw solution concentrations (0.5 to 2 M NaCl). We also showed that at high pressures feed spacers block the permeation of water through the membrane area in contact with the spacer, a phenomenon that we term the shadow effect, thereby reducing overall water flux. The implications of the results for power generation by PRO are evaluated and discussed.

  5. A Contribution to the Built Heritage Environmental Impact Assessment

    NASA Astrophysics Data System (ADS)

    Žarnić, R.; Rajčić, V.; Skordaki, N.

    2015-08-01

    The understanding and assessment of environmental impact on heritage assets is of the highest importance for heritage preservation through well-organized maintenance based on proper decision-making. The effort towards development of protocol that would enable comparison of data on heritage assets in Europe and Mediterranean countries was done through EU Project European Cultural Heritage Identity Card. The special attention was paid to classification of environmental and man-induced risks to heritage. In the present paper the idea of EU CHIC is presented. Environmental risks are discussed in context of their influence on structure of heritage buildings that are exposed to sudden environmental impacts.

  6. Assessing the environmental impacts of aircraft noise and emissions

    NASA Astrophysics Data System (ADS)

    Mahashabde, Anuja; Wolfe, Philip; Ashok, Akshay; Dorbian, Christopher; He, Qinxian; Fan, Alice; Lukachko, Stephen; Mozdzanowska, Aleksandra; Wollersheim, Christoph; Barrett, Steven R. H.; Locke, Maryalice; Waitz, Ian A.

    2011-01-01

    With the projected growth in demand for commercial aviation, many anticipate increased environmental impacts associated with noise, air quality, and climate change. Therefore, decision-makers and stakeholders are seeking policies, technologies, and operational procedures that balance environmental and economic interests. The main objective of this paper is to address shortcomings in current decision-making practices for aviation environmental policies. We review knowledge of the noise, air quality, and climate impacts of aviation, and demonstrate how including environmental impact assessment and quantifying uncertainties can enable a more comprehensive evaluation of aviation environmental policies. A comparison is presented between the cost-effectiveness analysis currently used for aviation environmental policy decision-making and an illustrative cost-benefit analysis. We focus on assessing a subset of the engine NO X emissions certification stringency options considered at the eighth meeting of the International Civil Aviation Organization’s Committee on Aviation Environmental Protection. The FAA Aviation environmental Portfolio Management Tool (APMT) is employed to conduct the policy assessments. We show that different conclusions may be drawn about the same policy options depending on whether benefits and interdependencies are estimated in terms of health and welfare impacts versus changes in NO X emissions inventories as is the typical practice. We also show that these conclusions are sensitive to a variety of modeling uncertainties. While our more comprehensive analysis makes the best policy option less clear, it represents a more accurate characterization of the scientific and economic uncertainties underlying impacts and the policy choices.

  7. A procedure for evaluating environmental impact

    USGS Publications Warehouse

    Leopold, Luna Bergere; Clarke, F.E.; Hanshaw, B.B.; Balsley, J.R.

    1971-01-01

    The procedure does not limit the development of detail in any specific aspect of the environment; a separate expanded matrix for any environmental aspect can easily be developed within the framework provided.

  8. Research on environmental impacts of tourism in China: progress and prospect.

    PubMed

    Zhong, Linsheng; Deng, Jinyang; Song, Zengwen; Ding, Peiyi

    2011-11-01

    With the rapid development of tourism industry in China since 1980, the country has experienced an increasing use of its natural and cultural environment for tourism, resulting in tourism resources being adversely impacted in many tourism destinations. This paper described the research progress in tourism impacts on the environment in the context of China through a review of the growing literature in this field. Specifically, research on tourism impacts on the biophysical and socio-cultural environments, tourism carrying capacity, environmental quality assessment, and measures for the protection and management of tourism resources was reviewed. The review found that the majority of research was qualitative and descriptive in nature, and there was a lack of case studies and theoretical development. Future research should focus on the evaluation of environmental impacts, particularly those gradual cumulative impacts on the tourism environment; examination of the quantitative relationship between the impact and the level of tourism use for different activities; development of methods to estimate the carrying capacity; and understanding of positive impacts of tourism.

  9. The adverse aerodynamic impact of very small leading-edge ice (roughness) buildups on wings and tails

    NASA Technical Reports Server (NTRS)

    Lynch, Frank T.; Valarezo, Walter O.; Mcghee, Robert J.

    1991-01-01

    Systematic experimental studies were performed to establish the aerodynamic impact of very small leading-edge simulated ice (roughness) formations on lifting surfaces. The geometries studied include single element configurations (airfoil and 3-D tail) as well as multi-element high-lift airfoil geometries. Emphasis in these studies was placed on obtaining results at high Reynolds numbers to insure the applicability of the findings to full-scale situations. It was found that the well-known Brumby correlation for the adverse lift impact of discrete roughness elements at the leading edge is not appropriate for cases representative of initial ice build up (i.e., distributed roughness). It was also found that allowing initial ice formations of a size required for removal by presently proposed deicing systems could lead to maximum lift losses of approximately 40 percent for single-element airfoils. Losses in angle-of-attack margin to stall are equally substantial - as high as 6 degrees. Percentage losses for multi-element airfoils are not as severe as for single-element configurations, but degradations of the angle-of-attack-to-stall margin are the same for both.

  10. 75 FR 54419 - Environmental Impact Statement: Yellowstone County, MT

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-07

    ... Federal Highway Administration Environmental Impact Statement: Yellowstone County, MT AGENCY: Federal... highway project in Yellowstone County, Montana. FOR FURTHER INFORMATION CONTACT: Brian Hasselbach, Right... (I-90) and Old Highway 312 in or near the city of Billings, Yellowstone County, Montana....

  11. 32 CFR 989.16 - Environmental impact statement.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... training areas over land below 30,000 feet MSL (mean sea level). (7) Disposal and reuse of closing... classes of environmental impacts normally require preparation of an EIS (40 CFR 1501.4). These...

  12. 32 CFR 989.16 - Environmental impact statement.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... training areas over land below 30,000 feet MSL (mean sea level). (7) Disposal and reuse of closing... classes of environmental impacts normally require preparation of an EIS (40 CFR 1501.4). These...

  13. 32 CFR 989.16 - Environmental impact statement.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... training areas over land below 30,000 feet MSL (mean sea level). (7) Disposal and reuse of closing... classes of environmental impacts normally require preparation of an EIS (40 CFR 1501.4). These...

  14. Environmental impacts of proposed Monitored Retrievable Storage. Final report

    SciTech Connect

    Not Available

    1985-12-17

    This report describes environmental impacts from a proposed monitored retrievable storage facility for spent fuels to be located in Tennessee. Areas investigated include: water supply, ground water, air quality, solid waste management, and health hazards. (CBS)

  15. 76 FR 84 - Notice of Environmental Impact Statement; Withdrawal

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-03

    ..., Federal Register notice (75 FR 9388) which announced their intent to prepare an Environmental Impact... included vegetation treatments to reduce fuels exceeding 9'' in diameter in Mexican Spotted Owl...

  16. International Developments in Environmental and Social Impact Assessment

    EPA Science Inventory

    The author has been involved in international developments in comprehensive impact assessment since 1995. During that time she has participated in ISO 14040 series development, initiated and co-chaired three international workshops, participated in Society of Environmental Toxic...

  17. ANALYZING ENVIRONMENTAL IMPACTS WITH THE WAR ALGORITHM: REVIEW AND UPDATE

    EPA Science Inventory

    This presentation will review uses of the WAR algorithm and current developments and possible future directions. The WAR algorithm is a methodology for analyzing potential environmental impacts of 1600+ chemicals used in the chemical processing and other industries. The algorithm...

  18. 32 CFR 989.16 - Environmental impact statement.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... training areas over land below 30,000 feet MSL (mean sea level). (7) Disposal and reuse of closing... classes of environmental impacts normally require preparation of an EIS (40 CFR 1501.4). These...

  19. 32 CFR 989.16 - Environmental impact statement.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... training areas over land below 30,000 feet MSL (mean sea level). (7) Disposal and reuse of closing... classes of environmental impacts normally require preparation of an EIS (40 CFR 1501.4). These...

  20. 76 FR 61135 - Environmental Impact Statement: El Paso County, TX

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-03

    ...FHWA is issuing this notice to advise the public that the NOI to prepare an environmental impact statement (EIS) for proposed improvements to Loop 375 Border Highway West, in El Paso County, Texas, is being...

  1. Impact of environmental pollution on caged mussels Mytilus galloprovincialis using NMR-based metabolomics.

    PubMed

    Cappello, Tiziana; Mauceri, Angela; Corsaro, Carmelo; Maisano, Maria; Parrino, Vincenzo; Lo Paro, Giuseppe; Messina, Giuseppe; Fasulo, Salvatore

    2013-12-15

    Metabolic responses to environmental pollution, mainly related to Hg and PAHs, were investigated in mussels. Specimens of Mytilus galloprovincialis, sedentary filter-feeders, were caged in anthropogenic-impacted and reference sites along the Augusta coastline (Sicily, Italy). The gills, mainly involved in nutrient uptake, digestion and gas exchange, were selected as target organ being the first organ to be affected by pollutants. Severe alterations in gill tissue were observed in mussels from the industrial area compared with control, while gill metabolic profiles, obtained by (1)H NMR spectroscopy and analyzed by multivariate statistics, exhibited significant changes in amino acids, energy metabolites, osmolytes and neurotransmitters. Overall, the morphological changes and metabolic disturbance detected in gill tissues may suggest that the mussels transplanted to the contaminated field site were suffering from adverse environmental condition. The concurrent morphological and metabolomic investigations as applied here result effective in assessing the environmental influences on health status of aquatic organisms.

  2. Environmental impact assessment of selenium from coal mine spoils

    SciTech Connect

    Atalay, A.

    1990-10-01

    The development of environmental impact assessment of selenium from coal mine spoils will provide a useful guideline to predict the environmental impact of Se from abandoned coal mine operations. Information obtained from such a study can be applied in areas where coal mining has not yet begun in order to predict and identify the geochemistry of rocks, soils, surface waters and groundwaters likely to be disturbed by coal mining operation.

  3. Environmental Impacts from the Operation of Cooling Towers at SRP

    SciTech Connect

    Smith, F.G. III

    2001-06-26

    An assessment has been made of the environmental effects that would occur from the operation of cooling towers at the SRP reactors. A more realistic numerical model of the cooling tower plume has been used to reassess the environmental impacts. The following effects were considered: (1) the occurrence of fog and ice and their impact on nearby structures, (2) drift and salt deposition from the plume, (3) the length and height of the visible plume, and (4) the possible dose from tritium.

  4. Impact of nandrolone decanoate on gene expression in endocrine systems related to the adverse effects of anabolic androgenic steroids.

    PubMed

    Alsiö, Johan; Birgner, Carolina; Björkblom, Lars; Isaksson, Pernilla; Bergström, Lena; Schiöth, Helgi B; Lindblom, Jonas

    2009-11-01

    Elite athletes, body builders and adolescents misuse anabolic-androgenic steroids (AAS) in order to increase muscle mass or to enhance physical endurance and braveness. The high doses misused are associated with numerous adverse effects. The purpose of this study was to evaluate the impact of chronic supratherapeutic AAS treatment on circulating hormones and gene expression in peripheral tissues related to such adverse effects. Quantitative real-time PCR was used to measure expression levels of in total 37 genes (including peptide hormones, cell membrane receptors, nuclear receptors, steroid synthesising enzymes and other enzymes) in the pituitary, testes, adrenals, adipose tissue, kidneys and liver of male Sprague-Dawley rats after 14-day administration of the AAS nandrolone decanoate, 3 or 15 mg/kg. Plasma glucose and levels of adrenocorticotropic hormone (ACTH), adiponectin, corticosterone, ghrelin, insulin and leptin were also measured. We found several expected effects on the hypothalamic-pituitary-gonadal axis, while the treatment also caused a number of other not previously identified changes in circulating factors and gene transcription levels such as the dose-dependent reduction of the beta(3)-adrenergic receptor in adipose tissue, reduction of both circulating and mRNA levels of adiponectin, up-regulation of both hydroxymethylglutaryl-CoA-reductase, the rate-limiting enzyme in de novo synthesis of cholesterol, and the receptor for ACTH in the adrenals. The results provide evidence for wide ranging effects of AAS on the hypothalamic-pituitary-adrenal axis, adipose tissue and substrates of the renal control of blood pressure.

  5. 75 FR 27579 - Bison Brucellosis Remote Vaccination, Draft Environmental Impact Statement, Yellowstone National...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-17

    ... National Park Service Bison Brucellosis Remote Vaccination, Draft Environmental Impact Statement... Availability of the Draft Environmental Impact Statement for a Bison Brucellosis Remote Vaccination Program... Vaccination Draft Environmental Impact Statement (EIS) for Yellowstone National Park. This planning...

  6. 77 FR 56671 - Draft Shoreline Restoration Management Plan and Environmental Impact Statement for Indiana Dunes...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-13

    ... National Park Service Draft Shoreline Restoration Management Plan and Environmental Impact Statement for... Restoration Management Plan and Environmental Impact Statement, Indiana Dunes National Lakeshore, Indiana. DATES: The Draft Shoreline Restoration Management Plan and Environmental Impact Statement (SRMP) will...

  7. 75 FR 21650 - Coral Reef Restoration Plan, Draft Programmatic Environmental Impact Statement, Biscayne National...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-26

    ... National Park Service Coral Reef Restoration Plan, Draft Programmatic Environmental Impact Statement... Availability of the Draft Programmatic Environmental Impact Statement for the Coral Reef Restoration Plan... Environmental Impact Statement (DEIS) for the Coral Reef Restoration Plan for Biscayne National Park,...

  8. Reliance on Pumped Mother's Milk Has an Environmental Impact.

    PubMed

    Becker, Genevieve; Ryan-Fogarty, Yvonne

    2016-01-01

    Breastfeeding is an environmentally friendly process; however when feeding relies on pumped mother's milk, the environmental picture changes. Waste plastics and heavy metals raise concerns regarding resource efficiency, waste treatment, and detrimental effects on health. Reliance on pumped milk rather than breastfeeding may also effect obesity and family size, which in turn have further environmental impacts. Information on pump equipment rarely includes environmental information and may focus on marketing the product for maximum profit. In order for parents, health workers, and health policy makers to make informed decisions about the reliance on pumped mother's milk, they need information on the broad and far reaching environmental aspects. There was no published research found that examined the environmental impact of using pumped mother's milk. A project is ongoing to examine this issue. PMID:27626456

  9. Reliance on Pumped Mother's Milk Has an Environmental Impact.

    PubMed

    Becker, Genevieve; Ryan-Fogarty, Yvonne

    2016-01-01

    Breastfeeding is an environmentally friendly process; however when feeding relies on pumped mother's milk, the environmental picture changes. Waste plastics and heavy metals raise concerns regarding resource efficiency, waste treatment, and detrimental effects on health. Reliance on pumped milk rather than breastfeeding may also effect obesity and family size, which in turn have further environmental impacts. Information on pump equipment rarely includes environmental information and may focus on marketing the product for maximum profit. In order for parents, health workers, and health policy makers to make informed decisions about the reliance on pumped mother's milk, they need information on the broad and far reaching environmental aspects. There was no published research found that examined the environmental impact of using pumped mother's milk. A project is ongoing to examine this issue.

  10. Aircraft Optimization for Minimum Environmental Impact

    NASA Technical Reports Server (NTRS)

    Antoine, Nicolas; Kroo, Ilan M.

    2001-01-01

    The objective of this research is to investigate the tradeoff between operating cost and environmental acceptability of commercial aircraft. This involves optimizing the aircraft design and mission to minimize operating cost while constraining exterior noise and emissions. Growth in air traffic and airport neighboring communities has resulted in increased pressure to severely penalize airlines that do not meet strict local noise and emissions requirements. As a result, environmental concerns have become potent driving forces in commercial aviation. Traditionally, aircraft have been first designed to meet performance and cost goals, and adjusted to satisfy the environmental requirements at given airports. The focus of the present study is to determine the feasibility of including noise and emissions constraints in the early design of the aircraft and mission. This paper introduces the design tool and results from a case study involving a 250-passenger airliner.

  11. 24 CFR 58.37 - Environmental impact statement determinations.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... RESPONSIBILITIES Environmental Review Process: Documentation, Range of Activities, Project Aggregation and Classification § 58.37 Environmental impact statement determinations. (a) An EIS is required when the project is... recommended by the CEQ regulations (40 CFR 1502.10) unless a determination is made on a particular...

  12. 24 CFR 58.37 - Environmental impact statement determinations.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... RESPONSIBILITIES Environmental Review Process: Documentation, Range of Activities, Project Aggregation and Classification § 58.37 Environmental impact statement determinations. (a) An EIS is required when the project is... recommended by the CEQ regulations (40 CFR 1502.10) unless a determination is made on a particular...

  13. 10 CFR 51.95 - Postconstruction environmental impact statements.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... discussion of need for power, or of alternative energy sources, or of alternative sites, or of any aspect of... 10 Energy 2 2012-01-01 2012-01-01 false Postconstruction environmental impact statements. 51.95 Section 51.95 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) ENVIRONMENTAL PROTECTION REGULATIONS...

  14. 10 CFR 51.95 - Postconstruction environmental impact statements.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... discussion of need for power, or of alternative energy sources, or of alternative sites, or of any aspect of... 10 Energy 2 2014-01-01 2014-01-01 false Postconstruction environmental impact statements. 51.95 Section 51.95 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) ENVIRONMENTAL PROTECTION REGULATIONS...

  15. 10 CFR 51.95 - Postconstruction environmental impact statements.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... discussion of need for power, or of alternative energy sources, or of alternative sites, or of any aspect of... 10 Energy 2 2010-01-01 2010-01-01 false Postconstruction environmental impact statements. 51.95 Section 51.95 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) ENVIRONMENTAL PROTECTION REGULATIONS...

  16. Reducing the global environmental impacts of rapid infrastructure expansion.

    PubMed

    Laurance, William F; Peletier-Jellema, Anna; Geenen, Bart; Koster, Harko; Verweij, Pita; Van Dijck, Pitou; Lovejoy, Thomas E; Schleicher, Judith; Van Kuijk, Marijke

    2015-03-30

    Infrastructures, such as roads, mines, and hydroelectric dams, are proliferating explosively. Often, this has serious direct and indirect environmental impacts. We highlight nine issues that should be considered by project proponents to better evaluate and limit the environmental risks of such developments.

  17. Reducing the global environmental impacts of rapid infrastructure expansion.

    PubMed

    Laurance, William F; Peletier-Jellema, Anna; Geenen, Bart; Koster, Harko; Verweij, Pita; Van Dijck, Pitou; Lovejoy, Thomas E; Schleicher, Judith; Van Kuijk, Marijke

    2015-03-30

    Infrastructures, such as roads, mines, and hydroelectric dams, are proliferating explosively. Often, this has serious direct and indirect environmental impacts. We highlight nine issues that should be considered by project proponents to better evaluate and limit the environmental risks of such developments. PMID:25754645

  18. Study questions environmental impact of fuel-cell vehicles

    NASA Astrophysics Data System (ADS)

    Stafford, Ned

    2015-09-01

    Fuel-cell electric vehicles are seen by many as an environmentally friendly technology that can reduce greenhousegas emissions by producing no harmful emissions. But a new study has found that overall a fuel cell electric vehicle has about the same negative environmental impact as a luxury sports car.

  19. A Longitudinal Study of the Impact of an Environmental Action

    ERIC Educational Resources Information Center

    Rioux, Liliane; Pasquier, Daniel

    2013-01-01

    In a previous study, we investigated the impact of an awareness-raising campaign on the behaviour of secondary school children in the Centre Region of France, regarding the recycling of used batteries. But, was it a question of pro-environmental behaviour or simply an environmental action? To answer this question, a three-year longitudinal study…

  20. 10 CFR 51.95 - Postconstruction environmental impact statements.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... discussion of need for power, or of alternative energy sources, or of alternative sites, or of any aspect of... 10 Energy 2 2011-01-01 2011-01-01 false Postconstruction environmental impact statements. 51.95 Section 51.95 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) ENVIRONMENTAL PROTECTION REGULATIONS...