24 CFR 200.943 - Supplementary specific requirements under the HUD building product standards and certification...

Code of Federal Regulations, 2010 CFR

2010-04-01

... under the HUD building product standards and certification program for the grademarking of lumber. 200... Supplementary specific requirements under the HUD building product standards and certification program for the... that the lumber was green or dry at the time of dressing; (7) Indication that the lumber was finger...

Building Effective Green Energy Programs in Community Colleges

ERIC Educational Resources Information Center

Bozell, Maureen R.; Liston, Cynthia D.

2010-01-01

Community colleges across the country are engaged in large-scale federal and state initiatives to train low-income individuals for the nascent field that's become known as "green jobs." Many green economy advocates believe that green jobs training can be part of career pathways that help move unemployed and disconnected individuals--who are often…

Indoor air quality in green buildings: A case-study in a residential high-rise building in the northeastern United States.

PubMed

Xiong, Youyou; Krogmann, Uta; Mainelis, Gediminas; Rodenburg, Lisa A; Andrews, Clinton J

2015-01-01

Improved indoor air quality (IAQ) is one of the critical components of green building design. Green building tax credit (e.g., New York State Green Building Tax Credit (GBTC)) and certification programs (e.g., Leadership in Energy & Environmental Design (LEED)) require indoor air quality measures and compliance with allowable maximum concentrations of common indoor air pollutants. It is not yet entirely clear whether compliance with these programs results in improved IAQ and ultimately human health. As a case in point, annual indoor air quality measurements were conducted in a residential green high-rise building for five consecutive years by an industrial hygiene contractor to comply with the building's GBTC requirements. The implementation of green design measures resulted in better IAQ compared to data in references of conventional homes for some parameters, but could not be confirmed for others. Relative humidity and carbon dioxide were satisfactory according to existing standards. Formaldehyde levels during four out of five years were below the most recent proposed exposure limits found in the literature. To some degree, particulate matter (PM) levels were lower than that in studies from conventional residential buildings. Concentrations of Volatile Organic Compounds (VOCs) with known permissible exposure limits were below levels known to cause chronic health effects, but their concentrations were inconclusive regarding cancer health effects due to relatively high detection limits. Although measured indoor air parameters met all IAQ maximum allowable concentrations in GBTC and applicable LEED requirements at the time of sampling, we argue that these measurements were not sufficient to assess IAQ comprehensively because more sensitive sampling/analytical methods for PM and VOCs are needed; in addition, there is a need for a formal process to ensure rigor and adequacy of sampling and analysis methods. Also, we suggest that a comprehensive IAQ assessment should include mixed mode thermal comfort models, semi-volatile organic compounds, assessment of new chemicals, and permissible exposure levels of many known indoor VOCs and bioaerosols. Plus, the relationship between energy consumption and IAQ, and tenant education on health effects of indoor pollutants and their sources may need more attention in IAQ investigations in green buildings.

77 FR 6178 - FY 2012 Discretionary Funding Opportunities: Bus and Bus Facilities Programs (State of Good...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-07

... and green building initiatives for transit facilities and equipment. 3. For transit asset management... efficiency or reduces energy consumption/green house gas emissions. Proposers are encouraged to provide... to: 1. Improve energy efficiency or reduce energy consumption/green house gas emissions. Proposers...

Green campus management based on conservation program in Universitas Negeri Semarang

NASA Astrophysics Data System (ADS)

Prihanto, Teguh

2018-03-01

Universitas Negeri Semarang (UNNES) has a great commitment in the development of higher education programs in line with its vision as a conservation - minded and internationally reputable university. Implementation of conservation programs with respect to the rules or conservation aspects of sustainable use, preservation, provisioning, protection, restoration and conservation of nature. In order to support the implementation of UNNES conservation program more focused, development strategies and development programs for each conservation scope are covered: (1) Biodiversity management; (2) Internal transportation management; (3) energy management; (4) Green building management; (5) Waste and water management; (6) Cultural conservation management. All related to conservation development strategies and programs are managed in the form of green campus management aimed at realizing UNNES as a green campus, characterized and reputable at the regional and global level.

Environment for Learning: The 1970's.

ERIC Educational Resources Information Center

Green, Alan C.

The presentation by Alan C. Green briefly discusses the activities and concerns of EFL and elaborates on the learning environment of the 1970's. Building programming is discussed along with the need to consider--(1) time utilization, (2) architect's early involvement in the process of building programming, (3) prevention of domination over the…

The post-evaluation of green residential building in Ningxia

NASA Astrophysics Data System (ADS)

Wu, Yunna; Wang, Zhen

2017-06-01

Green residential buildings are concerned by more and more people. However, the development of green residential buildings has been limited due to the single-standard requirements and lack of the multi-objective performance. At same time, the evaluation criteria system of green residential building is not comprehensive enough. So first of all, using SPSS software, residents questionnaire surveys are figured and found that the judge of experts and residents about the green elements is inconsistent, so the owners’ satisfaction is included in the post-evaluation criterial systems of green residential building from five aspects-the preliminary work of construction, construction process, economic, social benefits and owners satisfaction in Ningxia area, combined with expert interviews. Secondly, in the post-evaluation, it is difficult for many experts judgment matrix to meet the requirement of consistency, in this paper using MATLAB program, judgment matrix consistency is adjusted. And the weights of the criteria and sub-criteria and experts weights using group AHP method are determined. Finally, the grey clustering method is used to establish the post-evaluation model and the real case of Sai-shang project is carried out. It shows that the result obtained by using the improved criteria system and method in this paper is in a high degree of agreement with the actual result.

A parametric study of the thermal performance of green roofs in different climates through energy modeling

NASA Astrophysics Data System (ADS)

Mukherjee, Sananda

In recent years, there has been great interest in the potential of green roofs as an alternative roofing option to reduce the energy consumed by individual buildings as well as mitigate large scale urban environmental problems such as the heat island effect. There is a widespread recognition and a growing literature of measured data that suggest green roofs can reduce building energy consumption. This thesis investigates the potential of green roofs in reducing the building energy loads and focuses on how the different parameters of a green roof assembly affect the thermal performance of a building. A green roof assembly is modeled in Design Builder- a 3D graphical design modeling and energy use simulation program (interface) that uses the EnergyPlus simulation engine, and the simulated data set thus obtained is compared to field experiment data to validate the roof assembly model on the basis of how accurately it simulates the behavior of a green roof. Then the software is used to evaluate the thermal performance of several green roof assemblies under three different climate types, looking at the whole building energy consumption. For the purpose of this parametric simulation study, a prototypical single story small office building is considered and one parameter of the green roof is altered for each simulation run in order to understand its effect on building's energy loads. These parameters include different insulation thicknesses, leaf area indices (LAI) and growing medium or soil depth, each of which are tested under the three different climate types. The energy use intensities (EUIs), the peak and annual heating and cooling loads resulting from the use of these green roof assemblies are compared with each other and to a cool roof base case to determine the energy load reductions, if any. The heat flux through the roof is also evaluated and compared. The simulation results are then organized and finally presented as a decision support tool that would facilitate the adoption and appropriate utilization of green roof technologies and make it possible to account for green roof benefits in energy codes and related energy efficiency standards and rating systems such as LEED.

Jackson Park Hospital Green Building Medical Center

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

William Dorsey; Nelson Vasquez

2010-03-31

Jackson Park Hospital completed the construction of a new Medical Office Building on its campus this spring. The new building construction has adopted the City of Chicago's recent focus on protecting the environment, and conserving energy and resources, with the introduction of green building codes. Located in a poor, inner city neighborhood on the South side of Chicago, Jackson Park Hospital has chosen green building strategies to help make the area a better place to live and work. The new green building houses the hospital's Family Medicine Residency Program and Specialty Medical Offices. The residency program has been vital inmore » attracting new, young physicians to this medically underserved area. The new outpatient center will also help to allure needed medical providers to the community. The facility also has areas designated to women's health and community education. The Community Education Conference Room will provide learning opportunities to area residents. Emphasis will be placed on conserving resources and protecting our environment, as well as providing information on healthcare access and preventive medicine. The new Medical Office Building was constructed with numerous energy saving features. The exterior cladding of the building is an innovative, locally-manufactured precast concrete panel system with integral insulation that achieves an R-value in excess of building code requirements. The roof is a 'green roof' covered by native plantings, lessening the impact solar heat gain on the building, and reducing air conditioning requirements. The windows are low-E, tinted, and insulated to reduce cooling requirements in summer and heating requirements in winter. The main entrance has an air lock to prevent unconditioned air from entering the building and impacting interior air temperatures. Since much of the traffic in and out of the office building comes from the adjacent Jackson Park Hospital, a pedestrian bridge connects the two buildings, further decreasing the amount of unconditioned air that enters the office building. The HVAC system has an Energy Efficiency Rating 29% greater than required. No CFC based refrigerants were used in the HVAC system, thus reducing the emission of compounds that contribute to ozone depletion and global warming. In addition, interior light fixtures employ the latest energy-efficient lamp and ballast technology. Interior lighting throughout the building is operated by sensors that will automatically turn off lights inside a room when the room is unoccupied. The electrical traction elevators use less energy than typical elevators, and they are made of 95% recycled material. Further, locally manufactured products were used throughout, minimizing the amount of energy required to construct this building. The primary objective was to construct a 30,000 square foot medical office building on the Jackson Park Hospital campus that would comply with newly adopted City of Chicago green building codes focusing on protecting the environment and conserving energy and resources. The energy saving systems demonstrate a state of the-art whole-building approach to energy efficient design and construction. The energy efficiency and green aspects of the building contribute to the community by emphasizing the environmental and economic benefits of conserving resources. The building highlights the integration of Chicago's new green building codes into a poor, inner city neighborhood project and it is designed to attract medical providers and physicians to a medically underserved area.« less

Johnston Avenue Solar Project

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

Schrayer, David

2017-08-22

DOE awarded funds to support a demonstration project to illustrate how access to solar power and green roof systems could improve building performance and long-term outcomes for the building owner and multiple nonprofit tenants housed in the building. Since being placed in service the solar PV system has saved approximately $1,000 per month in energy costs. The green roof has added to this benefit by naturally cooling the building and has helped reduce local road flooding by retaining storm water. These elements have improved the quality of life in the low-income community in which the building is located by allowingmore » social service organizations to focus more of their resources on programs and job creation.« less

Environmental practices for biomedical research facilities.

PubMed Central

Medlin, E L; Grupenhoff, J T

2000-01-01

As a result of the Leadership Conference on Biomedical Research and the Environment, the Facilities Committee focused its work on the development of best environmental practices at biomedical research facilities at the university and independent research facility level as well as consideration of potential involvement of for-profit companies and government agencies. The designation "facilities" includes all related buildings and grounds, "green auditing" of buildings and programs, purchasing of furnishings and sources, energy efficiency, and engineering services (lighting, heating, air conditioning), among other activities. The committee made a number of recommendations, including development of a national council for environmental stewardship in biomedical research, development of a system of green auditing of such research facilities, and creation of programs for sustainable building and use. In addition, the committee recommended extension of education and training programs for environmental stewardship, in cooperation with facilities managers, for all research administrators and researchers. These programs would focus especially on graduate fellows and other students, as well as on science labs at levels K--12. PMID:11121360

Green commercial building insurance in Malaysia

NASA Astrophysics Data System (ADS)

Yang, Yu Xin Ou; Chew, Boon Cheong; Loo, Heoy Shin; Tan, Lay Hong

2017-03-01

Green building construction is growing tremendously globally even in Malaysia. Currently, there are approximate 636 buildings have registered and to be certified with Green Building Index. Among these buildings, 45 buildings have already fulfilled the requirements and fully certified. The other buildings still under provisional certification stage. Malaysia had adopted Green Building Index in 2009 to support a move to promote green building concept. Malaysia starts to move towards green building because Malaysian construction and building industry realizes that both energy consumed and waste produced are reduced without irreversible impacts to ecosystems. Consequently, insurance companies such as Fireman's Fund from America has started the green building insurance policies for their green building in the year of 2006, while Malaysia still remain the coverage for green buildings using conventional property insurance. There are lacks of efforts to be seen from insurance companies to propose green building insurance for these green buildings. There are a few factors which can take into consideration for insurance companies to start the very first green building insurance in Malaysia. Although there are challenges, some efficient strategies have been identified to overcome the problems. The methods used in this research topic is qualitative research. The results obtained shows that green commercial building insurance has a huge business opportunity in Malaysia because the number of green commercial buildings are increasing tremendously in Malaysia. It is a favor to implement green building insurance in Malaysia. Furthermore, insurance companies can consider to add in extra coverage in standard building policy to provide extra protection for non-certified green buildings which have the intention to rebuilt in green when damage happens. Generally, it is very important to introduce green commercial buildings insurance into Malaysia so that all of the green commercial buildings can be fully covered.

It Isn't Easy Being Green: Overcoming the Challenges of Building a Green Workforce

ERIC Educational Resources Information Center

Hemmelman, Chris

2011-01-01

As community and technical colleges work to train workers for green-energy jobs, they face myriad challenges. Among them are the recession and the financial strain it places on institutions' ability to develop programs, trying to meet the demand for trained workers that is a projection and not a certainty, and training low-skilled individuals for…

75 FR 23843 - Discretionary Bus and Bus Facilities Program

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-04

... transit facilities and equipment. d. For facilities, evidence of proposed project compliance with ``Green Building'' certification. 3. For transit asset management system projects: If asset management system...-New York, Administrator, Region 7-Kansas One Bowling Green, Room 429, New City, MO, 901 Locust Street...

Optimization of Energy Efficiency and Conservation in Green Building Design Using Duelist, Killer-Whale and Rain-Water Algorithms

NASA Astrophysics Data System (ADS)

Biyanto, T. R.; Matradji; Syamsi, M. N.; Fibrianto, H. Y.; Afdanny, N.; Rahman, A. H.; Gunawan, K. S.; Pratama, J. A. D.; Malwindasari, A.; Abdillah, A. I.; Bethiana, T. N.; Putra, Y. A.

2017-11-01

The development of green building has been growing in both design and quality. The development of green building was limited by the issue of expensive investment. Actually, green building can reduce the energy usage inside the building especially in utilization of cooling system. External load plays major role in reducing the usage of cooling system. External load is affected by type of wall sheathing, glass and roof. The proper selection of wall, type of glass and roof material are very important to reduce external load. Hence, the optimization of energy efficiency and conservation in green building design is required. Since this optimization consist of integer and non-linear equations, this problem falls into Mixed-Integer-Non-Linear-Programming (MINLP) that required global optimization technique such as stochastic optimization algorithms. In this paper the optimized variables i.e. type of glass and roof were chosen using Duelist, Killer-Whale and Rain-Water Algorithms to obtain the optimum energy and considering the minimal investment. The optimization results exhibited the single glass Planibel-G with the 3.2 mm thickness and glass wool insulation provided maximum ROI of 36.8486%, EUI reduction of 54 kWh/m2·year, CO2 emission reduction of 486.8971 tons/year and reduce investment of 4,078,905,465 IDR.

Construction Performance Optimization toward Green Building Premium Cost Based on Greenship Rating Tools Assessment with Value Engineering Method

NASA Astrophysics Data System (ADS)

Latief, Yusuf; Berawi, Mohammed Ali; Basten, Van; Riswanto; Budiman, Rachmat

2017-07-01

Green building concept becomes important in current building life cycle to mitigate environment issues. The purpose of this paper is to optimize building construction performance towards green building premium cost, achieving green building rating tools with optimizing life cycle cost. Therefore, this study helps building stakeholder determining building fixture to achieve green building certification target. Empirically the paper collects data of green building in the Indonesian construction industry such as green building fixture, initial cost, operational and maintenance cost, and certification score achievement. After that, using value engineering method optimized green building fixture based on building function and cost aspects. Findings indicate that construction performance optimization affected green building achievement with increasing energy and water efficiency factors and life cycle cost effectively especially chosen green building fixture.

Green IT Best Practices at the University of Michigan

ERIC Educational Resources Information Center

Stuenkel, MaryBeth

2009-01-01

The University of Michigan (U-M) has an award-winning history of sustainability initiatives, including research and student activism as well as campus facilities-related efforts. Environmental conservation programs on campus include alternative transportation, energy audits of and improvements to campus buildings, green purchasing, use of…

BEYOND GREEN BUILDINGS: AN INTEGRATED HOLISTIC DESIGN APPROACH

EPA Science Inventory

Technical Challenge: The Urban Sustainable Infrastructure Engineering Program (USIEP) at the University of Colorado at Denver is designing a Sustainable Youth Zone (SYZ) building in a disadvantaged community in Commerce City, CO. The SYZ utilizes a holistic ...

The Case for High-Performance, Healthy Green Schools

ERIC Educational Resources Information Center

Carter, Leesa

2011-01-01

When trying to reach their sustainability goals, schools and school districts often run into obstacles, including financing, training, and implementation tools. Last fall, the U.S. Green Building Council-Georgia (USGBC-Georgia) launched its High Performance, Healthy Schools (HPHS) Program to help Georgia schools overcome those obstacles. By…

Green Schools.

ERIC Educational Resources Information Center

Kozlowski, David, Ed.

1998-01-01

Discusses "going green" concept in school-building design, its cost-savings benefits through more efficient energy use, and its use by the State University of New York at Buffalo as solution to an energy retrofit program. Examples are provided of how this concept can be used, even for small colleges without large capital budgets, and how…

C-TEC: Ohio's First All-Green School

ERIC Educational Resources Information Center

Krall, Angie

2009-01-01

In Ohio's Licking County, the Career and Technology Education Centers (C-TEC) is a leader in the green movement. This eco-friendly school incorporates environmental sustainability in all aspects of its programming and is the first Leadership in Energy and Environmental Design (LEED)-certified public building in the state. While eco-friendly…

77 FR 2296 - Office of Federal High-Performance Green Buildings; the Green Building Advisory Committee...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-17

... Federal High-Performance Green Buildings; the Green Building Advisory Committee; Notification of Upcoming... teleconference meetings of the Green Building Advisory Committee (the Committee). The teleconference meetings are... Federal High Performance Green Buildings, Office of Governmentwide Policy, General Services Administration...

77 FR 24494 - Office of Federal High-Performance Green Buildings; Green Building Advisory Committee...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-24

... Federal High-Performance Green Buildings; Green Building Advisory Committee; Notification of Upcoming... agenda for the May 9, 2012, meeting of the Green Building Advisory Committee Meeting (the Committee). The... Sandler, Designated Federal Officer, Office of Federal High-Performance Green Buildings, Office of...

77 FR 66616 - Office of Federal High-Performance Green Buildings; Green Building Advisory Committee...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-06

... Federal High-Performance Green Buildings; Green Building Advisory Committee; Notification of Upcoming... and agenda for the November 27, 2012, meeting of the Green Building Advisory Committee Meeting (the... Green Buildings, Office of Government-wide Policy, General Services Administration, 1275 First Street NE...

76 FR 35894 - Office of Federal High-Performance Green Buildings; Establishment of the Green Building Advisory...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-20

... Federal High-Performance Green Buildings; Establishment of the Green Building Advisory Committee AGENCY... announces the establishment of the Green Building Advisory Committee (the Committee), pursuant to Section... strategic plans, products and activities of the Office of Federal High-Performance Green Buildings and...

78 FR 21368 - Office of Federal High-Performance Green Buildings; Green Building Advisory Committee...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-10

... Federal High-Performance Green Buildings; Green Building Advisory Committee; Notification of Upcoming... and agenda for the May 1, 2013, meeting of the Green Building Advisory Committee Meeting (the... Green Buildings, Office of Government-wide Policy, General Services Administration, 1275 First Street NE...

76 FR 76811 - Stakeholders Meeting Regarding Ready Reserve Force (RRF) Ship Manager Contract Program

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-08

... for Cost Saving Methods in Program Management, Ship Costs, Green Initiatives. Limited Scope Ship... registration is recommended. The DOT building at 1200 New Jersey Ave. SE. has security entrance requirements...

ENVIRONMENTAL TECHNOLOGY VERIFICATION (ETV) PROGRAM: GREEN BUILDING TECHNOLOGIES

EPA Science Inventory

The U.S. Environmental Protection Agency (EPA) Environmental Technology Verification (ETV) Program evaluates the performance of innovative air, water, pollution prevention and monitoring technologies that have the potential to improve human health and the environment. This techno...

76 FR 65511 - Office of Governmentwide Policy; Office of Federal High-Performance Green Buildings; the Green...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-21

... Governmentwide Policy; Office of Federal High- Performance Green Buildings; the Green Building Advisory Committee... meeting of the Green Building Advisory Committee Meeting (the Committee). The meeting is open to the..., Office of Federal High-Performance Green Buildings, Office of Governmentwide Policy, General Services...

78 FR 56703 - Office of Federal High-Performance Green Buildings; Green Building Advisory Committee...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-13

... Federal High-Performance Green Buildings; Green Building Advisory Committee; Notification of Upcoming... Green Building Advisory Committee Meeting (the Committee) and the schedule for a series of conference..., Designated Federal Officer, [[Page 56704

Analysis on the restriction factors of the green building scale promotion based on DEMATEL

NASA Astrophysics Data System (ADS)

Wenxia, Hong; Zhenyao, Jiang; Zhao, Yang

2017-03-01

In order to promote the large-scale development of the green building in our country, DEMATEL method was used to classify influence factors of green building development into three parts, including green building market, green technology and macro economy. Through the DEMATEL model, the interaction mechanism of each part was analyzed. The mutual influence degree of each barrier factor that affects the green building promotion was quantitatively analysed and key factors for the development of green building in China were also finally determined. In addition, some implementation strategies of promoting green building scale development in our country were put forward. This research will show important reference value and practical value for making policies of the green building promotion.

From empower to Green Dot : successful strategies and lessons learned in developing comprehensive sexual violence primary prevention programming.

PubMed

Cook-Craig, Patricia G; Millspaugh, Phyllis H; Recktenwald, Eileen A; Kelly, Natalie C; Hegge, Lea M; Coker, Ann L; Pletcher, Tisha S

2014-10-01

This case study describes Kentucky's partnership with the Centers for Disease Control and Prevention (CDC) EMPOWER (Enhancing and Making Programs Work to End Rape) program to enhance the mission and services of existing rape crisis centers to include comprehensive primary prevention programming to reduce rates of sexual violence perpetration. The planning process and the successful implementation of a statewide, 5-year, randomized control trial study of a bystander prevention program (Green Dot), and its evaluation are described. Lessons learned in generating new questions, seeking funding, building relationships and capacity, and disseminating knowledge are presented. © The Author(s) 2014.

Green Building Premium Cost Analysis in Indonesia Using Work Breakdown Structure Method

NASA Astrophysics Data System (ADS)

Basten, V.; Latief, Y.; Berawi, M. A.; Riswanto; Muliarto, H.

2018-03-01

The concept of green building in the construction industry is indispensable for mitigating environmental issues such as waste, pollution, and carbon emissions. There are some countries that have Green Building rating tools. Indonesia particularly is the country which has Greenship rating tools but the number of Green Building is relatively low. Development of building construction is depended on building investors or owner initiation, so this research is conducted to get the building aspects that have significant effect on the attractiveness using The Green Building Concept. The method in this research is work breakdown structure method that detailing the green building activities. The particular activities will be processed to get the cost elements for the green building achievement that it was targeted to improve better than conventional building. The final result of the study was a very significant work package on green building construction in the city of Indonesia case study.

Building a Recycling Program: A Case Study in Success.

ERIC Educational Resources Information Center

Sabol, Laurie

1992-01-01

Presents the development and ongoing operation of a library recycling program established at Bowling Green State University in Ohio. Discusses the initiation and projects of the library recycling committee, logistics, and future projections for library recycling operations. (two references) (MCO)

Sustainable Education: Community Colleges as Environmental Champions

ERIC Educational Resources Information Center

Wong, Wylie

2008-01-01

This article describes how community colleges, as educational institutions, play a central role in the sustainability movement and in the battle against climate change. Across the country, two-year institutions are creating sustainability programs, such as recycling garbage or composting food waste. They are building new green buildings, upgrading…

20 CFR 672.110 - What definitions apply to this part?

Code of Federal Regulations, 2014 CFR

2014-04-01

... limited to, construction skills that may be required by green building and weatherization industries but... a YouthBuild program. Community or other public facility. The term “community or other public... publicly owned and publicly used for the benefit of the community. Core construction. The term “core...

20 CFR 672.110 - What definitions apply to this part?

Code of Federal Regulations, 2012 CFR

2012-04-01

... limited to, construction skills that may be required by green building and weatherization industries but... a YouthBuild program. Community or other public facility. The term “community or other public... publicly owned and publicly used for the benefit of the community. Core construction. The term “core...

20 CFR 672.110 - What definitions apply to this part?

Code of Federal Regulations, 2013 CFR

2013-04-01

... limited to, construction skills that may be required by green building and weatherization industries but... a YouthBuild program. Community or other public facility. The term “community or other public... publicly owned and publicly used for the benefit of the community. Core construction. The term “core...

Achieving LEED credit for ergonomics: Laying the foundation.

PubMed

Lynch, Mallory

2014-01-01

Despite guidance from the United States Green Building Council (USGBC) on the requirements for earning a Leadership in Energy and Environmental Design (LEED) ergonomics credit in the Innovation in Design and Innovation in Operations category, few projects have received the credit. The University of California, Berkeley ergonomics program, Ergonomics@Work, has aligned the ergonomics strategy to those of the USGBC and LEED to achieve the ergonomics credit in several new buildings. This article describes the steps needed to obtain the credit and highlights the opportunities it creates to partner with the project team to promote ergonomics. As a profession it is up to ergonomists to create the road map that incorporates ergonomics into the green building design.

Study on the Application Mode and Legal Protection of Green Materials in Medical-Nursing Combined Building

NASA Astrophysics Data System (ADS)

Zhiyong, Xian

2017-09-01

In the context of green development, green materials are the future trend of Medical-Nursing Combined building. This paper summarizes the concept and types of green building materials. Then, on the basis of existing research, it constructs the green material system framework of Medical-Nursing Combined building, puts forward the application mode of green building materials, and studies the policy and legal protection of green material application.

Green Buildings and Health.

PubMed

Allen, Joseph G; MacNaughton, Piers; Laurent, Jose Guillermo Cedeno; Flanigan, Skye S; Eitland, Erika Sita; Spengler, John D

2015-09-01

Green building design is becoming broadly adopted, with one green building standard reporting over 3.5 billion square feet certified to date. By definition, green buildings focus on minimizing impacts to the environment through reductions in energy usage, water usage, and minimizing environmental disturbances from the building site. Also by definition, but perhaps less widely recognized, green buildings aim to improve human health through design of healthy indoor environments. The benefits related to reduced energy and water consumption are well-documented, but the potential human health benefits of green buildings are only recently being investigated. The objective of our review was to examine the state of evidence on green building design as it specifically relates to indoor environmental quality and human health. Overall, the initial scientific evidence indicates better indoor environmental quality in green buildings versus non-green buildings, with direct benefits to human health for occupants of those buildings. A limitation of much of the research to date is the reliance on indirect, lagging and subjective measures of health. To address this, we propose a framework for identifying direct, objective and leading "Health Performance Indicators" for use in future studies of buildings and health.

NREL's Sustainable Campus Overview

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

Rukavina, Frank; Pless, Shanti

2015-04-06

The high-performance buildings across the Energy Department's National Renewable Energy Laboratory's (NREL) South Table Mountain campus incorporate a number of state-of-the art energy efficiency and renewable energy technologies, making them models for sustainability. Each building, designed to meet the Gold or Platinum standards of the U.S. Green Building Council's Leadership in Energy and Environmental Design (LEED®) program, brings NREL closer to developing the campus of the future.

77 FR 43084 - Office of Federal High-Performance Green Buildings; Federal Buildings Personnel Training Act...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-23

... Federal High-Performance Green Buildings; Federal Buildings Personnel Training Act; Notification of... High- Performance Green Buildings, Office of Governmentwide Policy, General Services Administration... download from the Office of Federal High-Performance Green Building Web site Library at-- http://www.gsa...

Introducing a longitudinal study of community gardeners and gardens in New York City

Treesearch

Erika S. Svendsen; Lindsay K. Campbell; Nancy Falxa-Raymond; Jessica Northridge; Edie Stone

2012-01-01

For almost a decade, the NYC Department of Parks and Recreation GreenThumb program has collected data about hundreds of New York City community gardens citywide to understand how these gardens function. Building on a data set that includes surveys and interviews conducted periodically with garden representatives since 2003, GreenThumb and USDA Forest Service...

DOE Zero Energy Ready Home Case Study: Alliance Green Builders, Casa Aguila

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

Pacific Northwest National Laboratory

Alliance Green Builders built this 3,129-ft2 home in the hills above Ramona, California, to the high-performance criteria of the DOE Zero Energy Ready Home (ZERH) program. The home should perform far better than net zero thanks to a super-efficient building shell, a wind turbine, three suntracking solar photovoltaic arrays, and solar thermal water heating.

THE GREEN RENOVATION AND EXPANSION OF THE AIKEN CENTER: A SUSTAINABLE GREEN BUILDING DESIGN, COLLABORATIVE PLANNING PROCESS AND LONG-TERM DEMONSTRATION AND RESEARCH PROJECT

EPA Science Inventory

One important outcome of this project will be the development of a long-term demonstration program that will provide teaching and research tools for many decades. In addition, we will develop models that will be available for others to use, present our findings to others, and ...

Application of BIM technology in green building material management system

NASA Astrophysics Data System (ADS)

Zhineng, Tong

2018-06-01

The current green building materials management system in China's construction industry is not perfect, and there are still many shortcomings. Active construction of green building materials management system based on BIM technology, combined with the characteristics of green building materials and its relationship with BIM technology application, is urgently needed to better realize the scientific management of green building materials.

Green Building Tools for Tribes

EPA Pesticide Factsheets

Tribal green building tools and funding information to support tribal building code adoption, healthy building, siting, energy efficiency, renewable energy, water conservation, green building materials, recycling and adaptation and resilience.

NREL's Sustainable Campus Overview

ScienceCinema

Rukavina, Frank; Pless, Shanti

2018-05-11

The high-performance buildings across the Energy Department's National Renewable Energy Laboratory's (NREL) South Table Mountain campus incorporate a number of state-of-the art energy efficiency and renewable energy technologies, making them models for sustainability. Each building, designed to meet the Gold or Platinum standards of the U.S. Green Building Council's Leadership in Energy and Environmental Design (LEED®) program, brings NREL closer to developing the campus of the future.

A financing model to solve financial barriers for implementing green building projects.

PubMed

Lee, Sanghyo; Lee, Baekrae; Kim, Juhyung; Kim, Jaejun

2013-01-01

Along with the growing interest in greenhouse gas reduction, the effect of greenhouse gas energy reduction from implementing green buildings is gaining attention. The government of the Republic of Korea has set green growth as its paradigm for national development, and there is a growing interest in energy saving for green buildings. However, green buildings may have financial barriers that have high initial construction costs and uncertainties about future project value. Under the circumstances, governmental support to attract private funding is necessary to implement green building projects. The objective of this study is to suggest a financing model for facilitating green building projects with a governmental guarantee based on Certified Emission Reduction (CER). In this model, the government provides a guarantee for the increased costs of a green building project in return for CER. And this study presents the validation of the model as well as feasibility for implementing green building project. In addition, the suggested model assumed governmental guarantees for the increased cost, but private guarantees seem to be feasible as well because of the promising value of the guarantee from CER. To do this, certification of Clean Development Mechanisms (CDMs) for green buildings must be obtained.

A Financing Model to Solve Financial Barriers for Implementing Green Building Projects

PubMed Central

Lee, Baekrae; Kim, Juhyung; Kim, Jaejun

2013-01-01

Along with the growing interest in greenhouse gas reduction, the effect of greenhouse gas energy reduction from implementing green buildings is gaining attention. The government of the Republic of Korea has set green growth as its paradigm for national development, and there is a growing interest in energy saving for green buildings. However, green buildings may have financial barriers that have high initial construction costs and uncertainties about future project value. Under the circumstances, governmental support to attract private funding is necessary to implement green building projects. The objective of this study is to suggest a financing model for facilitating green building projects with a governmental guarantee based on Certified Emission Reduction (CER). In this model, the government provides a guarantee for the increased costs of a green building project in return for CER. And this study presents the validation of the model as well as feasibility for implementing green building project. In addition, the suggested model assumed governmental guarantees for the increased cost, but private guarantees seem to be feasible as well because of the promising value of the guarantee from CER. To do this, certification of Clean Development Mechanisms (CDMs) for green buildings must be obtained. PMID:24376379

7 CFR 51.305 - Color requirements.

Code of Federal Regulations, 2010 CFR

2010-01-01

... predominate over stripes of lighter red, green, or yellow. However, an apple having color of a lighter shade... Branch, Fruit and Vegetable Programs, AMS, U.S. Department of Agriculture, South Building, Washington, DC...

[Development of green hospitals home and abroad].

PubMed

Yang, Yiju; Zeng, Na; Shen, Minxue; Sun, Zhenqiu

2013-09-01

Green hospital construction is a new challenge for medical industry after global sustainable development strategy was put forward. The core connotation of green hospital includes green building, green healthcare, patient safety, and doctor-patient harmony. Many countries have established green building evaluation system to deal with energy crisis. Leadership in Energy and Environmental Design (LEED), Green Guide for Health Care (GGHC) in the U.S., and Evaluation System for Green Hospital Building (CSUS/GBC 2-2011) in China have guiding significance for the development of green hospitals in China. The evaluation system of green hospitals home and abroad still focuses on green building, and establishment of suitable synthesis evaluation system of green hospitals in China needs further research.

Building Momentum: National Trends and Prospects for High-Performance Green Buildings.

ERIC Educational Resources Information Center

2003

This report is an outgrowth of the Green Building Roundtable of the U.S. Senate Committee on Environment and Public Works held in conjunction with the U.S. Green Building Council on April 24, 2002. The roundtable brought together diverse interests to educate members of Congress on green building trends and generated discussion about the economic…

Tribal Green Building Toolkit

EPA Pesticide Factsheets

This Tribal Green Building Toolkit (Toolkit) is designed to help tribal officials, community members, planners, developers, and architects develop and adopt building codes to support green building practices. Anyone can use this toolkit!

Review of the Application of Green Building and Energy Saving Technology

NASA Astrophysics Data System (ADS)

Tong, Zhineng

2017-12-01

The use of energy-saving technologies in green buildings should run through the entire process of building design, construction and use, enabling green energy-saving technologies to maximize their effectiveness in construction. Realize the sustainable development of green building, reduce energy consumption, reduce people’s interference with the natural environment, suitable for people living in “green” building.

75 FR 22165 - Request for Certification of Compliance-Rural Industrialization Loan and Grant Program

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-27

...-fit an existing manufacturing facility to produce autoclaved aerated concrete (AAC) ``green'' building materials. The NAICS industry code for this enterprise is: 327331 Concrete Block and Brick Manufacturing...

G3 Program

EPA Pesticide Factsheets

The G3 initiative was designed to build a collaborative network for small to mid-sized towns and communities that are interested in adopting Green Streets to address urban stormwater, improve community health and livability, and encourage economic growth.

The impact of green building approach to office property value

NASA Astrophysics Data System (ADS)

Sitanggang, Yosephine; Susanto, Dalhar

2017-12-01

A real estate development often produces negative impacts towards the environment such as the reduction of the ecological capacity in the site and its surroundings, energy exploitation, and excessive pollutant emission. To overcome these issues, the green building concept or approach has been adapted by several real estate businesses in Indonesia especially in the office sector. According to the data provided by GBCI in 2017, there are 17 buildings listed as a certified green building office in various levels. As what has been known, the green building approach results in the increase of price in the planning, construction and the building's maintenance. This paper will discuss about the research results regarding the effect of the green building approach towards the property value of office buildings especially in Jakarta. The research will be executed through the comparison method, which is the process of comparing office building that have already adapted the green building concept with the one that have not, or in other words, the conventional office buildings. Data gathering is done through observation and interviews with developers and building managers. The research results show that by adapting the green building approach for office buildings in Jakarta, the property value regarding the utility, scarcity, effective demands, and transferability aspect can increase.

PLACE-BASED GREEN BUILDING: INTEGRATING LOCAL ENVIRONMENTAL AND PLANNING ANALYSIS INTO GREEN BUILDING GUIDELINES

EPA Science Inventory

This project will develop a model for place-based green building guidelines based on an analysis of local environmental, social, and land use conditions. The ultimate goal of this project is to develop a methodology and model for placing green buildings within their local cont...

Environmental Perceptions and Health before and after Relocation to a Green Building.

PubMed

MacNaughton, Piers; Spengler, John; Vallarino, Jose; Santanam, Suresh; Satish, Usha; Allen, Joseph

2016-08-01

Green buildings are designed to have low environmental impacts and improved occupant health and well-being. Improvements to the built environment including ventilation, lighting, and materials have resulted in improved indoor environmental quality (IEQ) in green buildings, but the evidence around occupant health is currently centered around environmental perceptions and self-reported health. To investigate the objective impact of green buildings on health, we tracked IEQ, self-reported health, and heart rate in 30 participants from green and conventional buildings for two weeks. 24 participants were then selected to be relocated to the Syracuse Center of Excellence, a LEED platinum building, for six workdays. While they were there, ventilation, CO 2 , and volatile organic compound (VOC) levels were changed on different days to match the IEQ of conventional, green, and green+ (green with increased ventilation) buildings. Participants reported improved air quality, odors, thermal comfort, ergonomics, noise and lighting and fewer health symptoms in green buildings prior to relocation. After relocation, participants consistently reported fewer symptoms during the green building conditions compared to the conventional one, yet symptom counts were more closely associated with environmental perceptions than with measured IEQ. On average, participants had 4.7 times the odds of reporting a lack of air movement, 1.4 more symptoms (p-value = 0.019) and a 2 bpm higher heart rate (p-value < 0.001) for a 1000 ppm increase in indoor CO 2 concentration. These findings suggest that occupant health in green and conventional buildings is driven by both environmental perceptions and physiological pathways.

Effects of building roof greening on air quality in street canyons

NASA Astrophysics Data System (ADS)

Baik, Jong-Jin; Kwak, Kyung-Hwan; Park, Seung-Bu; Ryu, Young-Hee

2012-12-01

Building roof greening is a successful strategy for improving urban thermal environment. It is of theoretical interest and practical importance to study the effects of building roof greening on urban air quality in a systematic and quantitative way. In this study, we examine the effects of building roof greening on air quality in street canyons using a computational fluid dynamics (CFD) model that includes the thermodynamic energy equation and the transport equation of passive, non-reactive pollutants. For simplicity, building roof greening is represented by specified cooling. Results for a simple building configuration with a street canyon aspect ratio of one show that the cool air produced due to building roof greening flows into the street canyon, giving rise to strengthened street canyon flow. The strengthened street canyon flow enhances pollutant dispersion near the road, which decreases pollutant concentration there. Thus, building roof greening improves air quality near the road. The degree of air quality improvement near the road increases as the cooling intensity increases. In the middle region of the street canyon, the air quality can worsen when the cooling intensity is not too strong. Results for a real urban morphology also show that building roof greening improves air quality near roads. The degree of air quality improvement near roads due to building roof greening depends on the ambient wind direction. These findings provide a theoretical foundation for constructing green roofs for the purpose of improving air quality near roads or at a pedestrian level as well as urban thermal environment. Further studies using a CFD model coupled with a photochemistry model and a surface energy balance model are required to evaluate the effects of building roof greening on air quality in street canyons in a more realistic framework.

Green buildings in Malaysia towards greener environment: challenges for policy makers

NASA Astrophysics Data System (ADS)

Suhaida, M. S.; Tan, K. L.; Leong, Y. P.

2013-06-01

The launch of the National Green Technology Policy (NGTP) in 2009 is a manifesto of the government's seriousness in implementing "green" initiatives for the country. Specifically for buildings, the government promotes the application of renewable energy (RE) and energy efficiency (EE) and the application of green building index. With the introduction of Low Carbon Cities Framework, Green Pass, Green Neighbourhood, Green Building Index by various agencies and organisations in Malaysia, it is time to look back and see how all these tools could come together. This paper attempts to identify the challenges in harmonising the green initiatives for policy makers toward greener environment for sustainability.

Performance or marketing benefits? The case of LEED certification.

PubMed

Matisoff, Daniel C; Noonan, Douglas S; Mazzolini, Anna M

2014-01-01

Green building adoption is driven by both performance-based benefits and marketing based benefits. Performance based benefits are those that improve performance or lower operating costs of the building or of building users. Marketing benefits stem from the consumer response to green certification. This study illustrates the relative importance of the marketing based benefits that accrue to Leadership in Energy and Environmental Design (LEED) buildings due to green signaling mechanisms, specifically related to the certification itself are identified. Of course, all participants in the LEED certification scheme seek marketing benefits. But even among LEED participants, the interest in green signaling is pronounced. The green signaling mechanism that occurs at the certification thresholds shifts building patterns from just below to just above the threshold level, and motivates builders to cluster buildings just above each threshold. Results are consistent across subsamples, though nonprofit organizations appear to build greener buildings and engage in more green signaling than for-profit entities. Using nonparametric regression discontinuity, signaling across different building types is observed. Marketing benefits due to LEED certification drives organizations to build "greener" buildings by upgrading buildings at the thresholds to reach certification levels.

76 FR 13617 - Office of Federal High-Performance Green Buildings (OFHPGB); Notice of GSA Bulletin OFHPGB 2011...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-14

...-Performance Green Buildings (OFHPGB); Notice of GSA Bulletin OFHPGB 2011-OGP-1 AGENCY: Office of.... Procedures Bulletins regarding the Office of Federal High-Performance Green Building are located on the... Washington, DC 20405 OFFICE OF FEDERAL HIGH-PERFORMANCE GREEN BUILDINGS GSA Bulletin 2011-OGP-1 TO: Heads of...

A Facilities Manager's Guide to Green Building Design.

ERIC Educational Resources Information Center

Simpson, Walter

2001-01-01

Explains how the "green building" approach to educational facilities design creates healthy, naturally lit, attractive buildings with lower operating and life cycle costs. Tips on getting started on a green design and overcoming the barriers to the green design concept are discussed. (GR)

The prediction of engineering cost for green buildings based on information entropy

NASA Astrophysics Data System (ADS)

Liang, Guoqiang; Huang, Jinglian

2018-03-01

Green building is the developing trend in the world building industry. Additionally, construction costs are an essential consideration in building constructions. Therefore, it is necessary to investigate the problems of cost prediction in green building. On the basis of analyzing the cost of green building, this paper proposes the forecasting method of actual cost in green building based on information entropy and provides the forecasting working procedure. Using the probability density obtained from statistical data, such as labor costs, material costs, machinery costs, administration costs, profits, risk costs a unit project quotation and etc., situations can be predicted which lead to cost variations between budgeted cost and actual cost in constructions, through estimating the information entropy of budgeted cost and actual cost. The research results of this article have a practical significance in cost control of green building. Additionally, the method proposed in this article can be generalized and applied to a variety of other aspects in building management.

Green Building Implementation at Schools in North Sulawesi, Indonesia

NASA Astrophysics Data System (ADS)

Harimu, D. A. J.; Tumanduk, M. S. S. S.

2018-02-01

This research aims at investigating the green building implementation at schools in North Sulawesi, Indonesia; and to analysis the relationship between implementation of green building concept at school with students’ green behaviour. This research is Survey Research with quantitative descriptive method. The analysis unit is taken purposively, that is school that had been implemented the green building concept, Manado’s 3rd Public Vocational High School, Lokon High School at Tomohon, Manado Independent School at North Minahasa, and Tondano’s 3rd Public Vocational High School. Data collecting is acquired by observation and questionnaire. The Assessment Criteria of green building on Analysis Unit, is taken from Greenship Existing Building ver 1. There are 4 main points that being assessed, which are Energy Conservation and Efficiency; Water Conservation; Indoor Health and Comfort; Waste Managerial. The Analysis technique used in this research is the simple regression analysis. The result of the research shows that there is a significant relation between green building implementation at school and students’ green behavior. The result is accordance with the Gesalts Psychologist theories, that architecture can change the user’s behaviour.

Multi-Hierarchical Gray Correlation Analysis Applied in the Selection of Green Building Design Scheme

NASA Astrophysics Data System (ADS)

Wang, Li; Li, Chuanghong

2018-02-01

As a sustainable form of ecological structure, green building is widespread concerned and advocated in society increasingly nowadays. In the survey and design phase of preliminary project construction, carrying out the evaluation and selection of green building design scheme, which is in accordance with the scientific and reasonable evaluation index system, can improve the ecological benefits of green building projects largely and effectively. Based on the new Green Building Evaluation Standard which came into effect on January 1, 2015, the evaluation index system of green building design scheme is constructed taking into account the evaluation contents related to the green building design scheme. We organized experts who are experienced in construction scheme optimization to mark and determine the weight of each evaluation index through the AHP method. The correlation degree was calculated between each evaluation scheme and ideal scheme by using multilevel gray relational analysis model and then the optimal scheme was determined. The feasibility and practicability of the evaluation method are verified by introducing examples.

Green roofs: potential at LANL

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

Pacheco, Elena M

2009-01-01

Green roofs, roof systems that support vegetation, are rapidly becoming one of the most popular sustainable methods to combat urban environmental problems in North America. An extensive list of literature has been published in the past three decades recording the ecological benefits of green roofs; and now those benefits have been measured in enumerated data as a means to analyze the costs and returns of green roof technology. Most recently several studies have made substantial progress quantifying the monetary savings associated with storm water mitigation, the lessoning of the Urban Heat Island, and reduction of building cooling demands due tomore » the implementation of green roof systems. Like any natural vegetation, a green roof is capable of absorbing the precipitation that falls on it. This capability has shown to significantly decrease the amount of storm water runoff produced by buildings as well as slow the rate at which runoff is dispensed. As a result of this reduction in volume and velocity, storm drains and sewage systems are relieved of any excess stress they might experience in a storm. For many municipalities and private building owners, any increase in storm water mitigation can result in major tax incentives and revenue that does not have to be spent on extra water treatments. Along with absorption of water, vegetation on green roofs is also capable of transpiration, the process by which moisture is evaporated into the air to cool ambient temperatures. This natural process aims to minimize the Urban Heat Island Effect, a phenomenon brought on by the dark and paved surfaces that increases air temperatures in urban cores. As the sun distributes solar radiation over a city's area, dark surfaces such as bitumen rooftops absorb solar rays and their heat. That heat is later released during the evening hours and the ambient temperatures do not cool as they normally would, creating an island of constant heat. Such excessively high temperatures induce heat strokes, heat exhaustion, and pollution that can agitate the respiratory system. The most significant savings associated with green roofs is in the reduction of cooling demands due to the green roof's thermal mass and their insulating properties. Unlike a conventional roof system, a green roof does not absorb solar radiation and transfer that heat into the interior of a building. Instead the vegetation acts as a shade barrier and stabilizes the roof temperature so that interior temperatures remain comfortable for the occupants. Consequently there is less of a demand for air conditioning, and thus less money spent on energy. At LANL the potential of green roof systems has already been realized with the construction of the accessible green roof on the Otowi building. To further explore the possibilities and prospective benefits of green roofs though, the initial capital costs must be invested. Three buildings, TA-03-1698, TA-03-0502, and TA-53-0031 have all been identified as sound candidates for a green roof retrofit project. It is recommended that LANL proceed with further analysis of these projects and implementation of the green roofs. Furthermore, it is recommended that an urban forestry program be initiated to provide supplemental support to the environmental goals of green roofs. The obstacles barring green roof construction are most often budgetary and structural concerns. Given proper resources, however, the engineers and design professionals at LANL would surely succeed in the proper implementation of green roof systems so as to optimize their ecological and monetary benefits for the entire organization.« less

Stanford University: The Building Energy Retrofit Programs. Green Revolving Funds in Action: Case Study Series

ERIC Educational Resources Information Center

Flynn, Emily

2011-01-01

Stanford University's Energy Retrofit Program was created in 1993 to target resource reduction and conservation focused projects on campus. Fahmida Ahmed, Associate Director of the Department of Sustainability and Energy Management, says that Stanford has been investing in sustainability and energy-efficiency since the late 1970s, longer than many…

Singapore's Aarden City Construction and Green Building Development

NASA Astrophysics Data System (ADS)

Xiong, Chenhui; Chen, Jian

2018-05-01

The government of Singapore has a high demand for city construction planning always adhere to the implementation of "garden city " theory. Singapore’s government has been following the "sustainable" of Singapore's requirement and fully embodies the "green building" and "environmental protection"concept. To set the ecological construction and protection of water resources as the total target, minimize damage to the environment of economic development, make Singapore a pioneer "green building". In recent years, the Chinese government is promoting green building but harvest little, in this case, for the development of "green building", China can draw lessons from Singapore's experience.

Building a Better Learning Environment.

ERIC Educational Resources Information Center

Dentch, Matthew

2000-01-01

Explains how an environmentally friendly (Green Building) educational facility can be cost effective and enhance student performance. The concepts behind a Green Building, the areas where cost savings are possible, and some examples of realized cost savings are highlighted. Green Building funding issues are discussed. (GR)

Changes in productivity, psychological wellbeing and physical wellbeing from working in a 'green' building.

PubMed

Thatcher, Andrew; Milner, Karen

2014-01-01

Based on improvements in indoor environmental quality claims are that 'green' buildings are healthier and promote greater productivity than conventional buildings. However, the empirical evidence over the last decade has been inconclusive, usually with flawed study designs. This study explored whether a 'green' building leads to a healthier, more productive work environment. A one-year, longitudinal comparison of two groups of employees of a large commercial bank; a group that moved into a GreenStar-accredited building and a group that stayed in a conventional building, was conducted. Measures of psychological wellbeing, physical wellbeing, productivity, and perceptions of the physical environment were taken before the move, six months later, and one year later. Results indicate that the 'green' building group had significantly increased self-reported productivity and physical wellbeing. The perceptions of the physical work environment indicate that respondents in the 'green' building group experienced significant air quality improvements (specifically, reduced stale air, better ventilation, improved air movement, reduced humidity, and conditions that were not too drafty) but perceived the lighting conditions as dimmer. Despite positive findings 'green' building rating tools require amendment to focus on those qualities that actually lead to improved wellbeing and productivity.

Building Evidence for Health: Green Buildings, Current Science, and Future Challenges.

PubMed

Cedeño-Laurent, J G; Williams, A; MacNaughton, P; Cao, X; Eitland, E; Spengler, J; Allen, J

2018-04-01

Civilizational challenges have questioned the status quo of energy and material consumption by humans. From the built environment perspective, a response to these challenges was the creation of green buildings. Although the revolutionary capacity of the green building movement has elevated the expectations of new commercial construction, its rate of implementation has secluded the majority of the population from its benefits. Beyond reductions in energy usage and increases in market value, the main strength of green buildings may be the procurement of healthier building environments. Further pursuing the right to healthy indoor environments could help the green building movement to attain its full potential as a transformational public health tool. On the basis of 40 years of research on indoor environmental quality, we present a summary of nine environment elements that are foundational to human health. We posit the role of green buildings as a critical research platform within a novel sustainability framework based on social-environmental capital assets.

Evaluation of green building rating tools based on existing green building achievement in Indonesia using Life Cycle Assessment Method

NASA Astrophysics Data System (ADS)

Basten, Van; Latief, Yusuf; Berawi, Mohammed Ali; Budiman, Rachmat; Riswanto

2017-03-01

Total completed building construction value in Indonesia increased 116% during 2009 to 2011. That's followed by increasing 11% energy consumption in Indonesia in the last three years with 70% energy met to the electricity needs of commercial building. In addition, a few application of green building concept in Indonesia made the greenhouse gas emissions or CO2 amount increased by 25%. Construction, operation, and maintain of building cost consider relatively high. The evaluation in this research is used to improve the building performance with some of green concept alternatives. The research methodology is conducted by combination of qualitative and quantitative approaches through interview and case study. Assessing the successful of optimization functions in the existing green building is based on the operational and maintenance phase with the Life Cycle Assessment (LCA) Method. The result of optimization that is the largest efficiency and effective of building life cycle.

Building Green: The Adoption Process of LEED- and Energy Star-Rated Office Buildings

ERIC Educational Resources Information Center

Malkani, Arvin P.

2012-01-01

There are opportunities for green building technology in office buildings to produce energy savings and cost efficiencies that can produce a positive economic and environmental impact. In order for these opportunities to be realized, however, decision makers must appreciate the value of green building technology. The objective of this research is…

Integrating Building Information Modeling and Green Building Certification: The BIM-LEED Application Model Development

ERIC Educational Resources Information Center

Wu, Wei

2010-01-01

Building information modeling (BIM) and green building are currently two major trends in the architecture, engineering and construction (AEC) industry. This research recognizes the market demand for better solutions to achieve green building certification such as LEED in the United States. It proposes a new strategy based on the integration of BIM…

EPA Green Chemistry Advances

EPA Science Inventory

As an invited speaker, Dr. Leazer will deliver a plenary lecture and participate in a panel discussion at the 2013 AIChE National Meeting in San Francisco, CA. AIChE has embraced sustainability and is looking for guidance and leadership in building their sustainability program. ...

Academic Advising Reaches Out

ERIC Educational Resources Information Center

Stein, Gordon B.; Spille, Henry A.

1974-01-01

Describes an outreach program of the counseling center at the University of Wisconsin - Green Bay. Tables where assistance was offered were placed in school corridors in buildings with heavy student traffic and paraprofessionals were trained to help provide more manpower. Results are very favorable. (HMV)

Green Student Centers' Influence on the Campus Environment

ERIC Educational Resources Information Center

Harrell, Krista L.

2012-01-01

Green building and design is an emerging trend in institutions of higher education. It is important to consider the practices and expectations of the users of green buildings. The attitudes of faculty, staff, and students play a key role in the overall successful performance of green buildings. This study offers direction for the intentional…

Environmental and Energy Aspects of Construction Industry and Green Buildings

NASA Astrophysics Data System (ADS)

Kauskale, L.; Geipele, I.; Zeltins, N.; Lecis, I.

2017-04-01

Green building is an important component of sustainable real estate market development, and one of the reasons is that the construction industry consumes a high amount of resources. Energy consumption of construction industry results in greenhouse gas emissions, so green buildings, energy systems, building technologies and other aspects play an important role in sustainable development of real estate market, construction and environmental development. The aim of the research is to analyse environmental aspects of sustainable real estate market development, focusing on importance of green buildings at the industry level and related energy aspects. Literature review, historical, statistical data analysis and logical access methods have been used in the research. The conducted research resulted in high environmental rationale and importance of environment-friendly buildings, and there are many green building benefits during the building life cycle. Future research direction is environmental information process and its models.

A mini review on the integration of resource recovery from wastewater into sustainability of the green building through phycoremediation

NASA Astrophysics Data System (ADS)

Yulistyorini, Anie

2017-09-01

Green building implementation is an important assessment for sustainable development to establish a good quality of the environment. To develop the future green building implementation, resource recovery from the building wastewater is significantly important to consider as a part of the green building development. Discharge of urban wastewater into water bodies trigger of eutrophication in the water catchment, accordingly need further treatment to recover the nutrient before it is reused or discharged into receiving water bodies. In this regard, integration of microalgae cultivation in closed photobioreactor as building façade is critically important to be considered in the implementation of the green building. Microalgae offer multi-function as bioremediation (phycoremediation) of the wastewater, production of the biofuels, and important algal bio-products. At the same time, algae façade boost the reduction of the operating cost in forms of light, thermal energy and add the benefit into the building for energy reduction and architecture function. It promises an environmental benefit to support green building spirit through nutrient recovery and wastewater reuse for algae cultivation and to enhance the aesthetic of the building façade.

1400876

NASA Image and Video Library

2014-08-18

THE INTERIOR OF THE MARSHALL SPACE FLIGHT CENTER’S NEWLY OPENED BUILDING 4220, PRIMARILY HOME TO THE SPACE LAUNCH SYSTEM PROGRAM, REFLECTS A BLEND OF AESTHETICS, PRACTICALITY AND HIGH EFFICIENCY. THE COST-CONSCIOUS NEW FACILITY IS ENVIRONMENTALLY FRIENDLY ON ALL FRONTS, FEATURING STATE-OF-THE-ART GREEN TECHNOLOGIES AND ENERGY-CONSERVATION SYSTEMS THROUGHOUT THE BUILDING. THE ENTIRE STRUCTURE IS SPECIALLY INSULATED, WITH MUCH OF THE EXTERIOR COVERED IN LOW-EMISSIVITY GLASS THAT DEFLECTS HEAT TO REDUCE COOLING COSTS WITHIN. ROOFTOP SOLAR-POWER UNITS ABSORB ENERGY TO AUGMENT ELECTRICAL POWER, AND A 10,000-GALLON CISTERN COLLECTS STORMWATER TO IRRIGATE THE SURROUNDING GREENERY. EVEN THE FACILITY'S NEW PARKING LOT HAS A GREEN ELEMENT: RATHER THAN GUTTERS, IT INCLUDES A "BIOSWALE," A NATURAL, SOIL-AND-VEGETATION-BASED MEANS OF CAPTURING AND FILTERING STORMWATER RUNOFF, WHICH IS DIRECTED INTO A NEARBY COLLECTING POND. ONCE CERTIFICATION IS COMPLETE, BUILDING 4220 WILL BECOME THE SEVENTH LEED CERTIFIED MARSHALL STRUCTURE ON CAMPUS

1400877

NASA Image and Video Library

2014-08-18

THE INTERIOR OF THE MARSHALL SPACE FLIGHT CENTER’S NEWLY OPENED BUILDING 4220, PRIMARILY HOME TO THE SPACE LAUNCH SYSTEM PROGRAM, REFLECTS A BLEND OF AESTHETICS, PRACTICALITY AND HIGH EFFICIENCY. THE COST-CONSCIOUS NEW FACILITY IS ENVIRONMENTALLY FRIENDLY ON ALL FRONTS, FEATURING STATE-OF-THE-ART GREEN TECHNOLOGIES AND ENERGY-CONSERVATION SYSTEMS THROUGHOUT THE BUILDING. THE ENTIRE STRUCTURE IS SPECIALLY INSULATED, WITH MUCH OF THE EXTERIOR COVERED IN LOW-EMISSIVITY GLASS THAT DEFLECTS HEAT TO REDUCE COOLING COSTS WITHIN. ROOFTOP SOLAR-POWER UNITS ABSORB ENERGY TO AUGMENT ELECTRICAL POWER, AND A 10,000-GALLON CISTERN COLLECTS STORMWATER TO IRRIGATE THE SURROUNDING GREENERY. EVEN THE FACILITY'S NEW PARKING LOT HAS A GREEN ELEMENT: RATHER THAN GUTTERS, IT INCLUDES A "BIOSWALE," A NATURAL, SOIL-AND-VEGETATION-BASED MEANS OF CAPTURING AND FILTERING STORMWATER RUNOFF, WHICH IS DIRECTED INTO A NEARBY COLLECTING POND. ONCE CERTIFICATION IS COMPLETE, BUILDING 4220 WILL BECOME THE SEVENTH LEED CERTIFIED MARSHALL STRUCTURE ON CAMPUS

Associations of Cognitive Function Scores with Carbon Dioxide, Ventilation, and Volatile Organic Compound Exposures in Office Workers: A Controlled Exposure Study of Green and Conventional Office Environments.

PubMed

Allen, Joseph G; MacNaughton, Piers; Satish, Usha; Santanam, Suresh; Vallarino, Jose; Spengler, John D

2016-06-01

The indoor built environment plays a critical role in our overall well-being because of both the amount of time we spend indoors (~90%) and the ability of buildings to positively or negatively influence our health. The advent of sustainable design or green building strategies reinvigorated questions regarding the specific factors in buildings that lead to optimized conditions for health and productivity. We simulated indoor environmental quality (IEQ) conditions in "Green" and "Conventional" buildings and evaluated the impacts on an objective measure of human performance: higher-order cognitive function. Twenty-four participants spent 6 full work days (0900-1700 hours) in an environmentally controlled office space, blinded to test conditions. On different days, they were exposed to IEQ conditions representative of Conventional [high concentrations of volatile organic compounds (VOCs)] and Green (low concentrations of VOCs) office buildings in the United States. Additional conditions simulated a Green building with a high outdoor air ventilation rate (labeled Green+) and artificially elevated carbon dioxide (CO2) levels independent of ventilation. On average, cognitive scores were 61% higher on the Green building day and 101% higher on the two Green+ building days than on the Conventional building day (p < 0.0001). VOCs and CO2 were independently associated with cognitive scores. Cognitive function scores were significantly better under Green+ building conditions than in the Conventional building conditions for all nine functional domains. These findings have wide-ranging implications because this study was designed to reflect conditions that are commonly encountered every day in many indoor environments. Allen JG, MacNaughton P, Satish U, Santanam S, Vallarino J, Spengler JD. 2016. Associations of cognitive function scores with carbon dioxide, ventilation, and volatile organic compound exposures in office workers: a controlled exposure study of green and conventional office environments. Environ Health Perspect 124:805-812; http://dx.doi.org/10.1289/ehp.1510037.

Setting Your Sites

ERIC Educational Resources Information Center

Benz, Stephen

2006-01-01

Schools and universities recognize that many of the people and neighborhoods they serve expect education institutions to embrace environmental stewardship and sustainable design. Standards such as the LEED-registered facility program, managed by the U.S. Green Building Council, are receiving more attention. Schools can demonstrate their commitment…

Environmental Learning Centers: A Template.

ERIC Educational Resources Information Center

Vozick, Eric

1999-01-01

Provides a working model, or template, for community-based environmental learning centers (ELCs). The template presents a philosophy as well as a plan for staff and administration operations, educational programming, and financial support. The template also addresses "green" construction and maintenance of buildings and grounds and…

77 FR 42258 - Notice of Funding Availability (NOFA) of Applications for Section 514 Farm Labor Housing Loans...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-18

... Home Builders (NAHB) ICC 700-2008 National Green Building Standard TM: http://www.nahb.org . --Bronze...://www1.eere.energy.gov/builders/challenge/ and Participation in local green/energy efficient building..., Green Communities, LEED for Homes or NAHB's National Green Building Standard (ICC-700) 2008, receive at...

Joint China-United States Report for Year 1 Insulation Materials and Systems Project Area Clean Energy Research Center Building Energy Efficiency (CERC-BEE)

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

Stovall, Therese K; Biswas, Kaushik; Song, Bo

In November of 2009, the presidents of China and the U.S. announced the establishment of the Clean Energy Research Center (CERC). This broad research effort is co-funded by both countries and involves a large number of research centers and universities in both countries. One part of this program is focused on improving the energy efficiency of buildings. One portion of the CERC-BEE was focused on building insulation systems. The research objective of this effort was to Identify and investigate candidate high performance fire resistant building insulation technologies that meet the goal of building code compliance for exterior wall applications inmore » green buildings in multiple climate zones. A Joint Work Plan was established between researchers at the China Academy of Building Research and Oak Ridge National Laboratory. Efforts in the first year under this plan focused on information gathering. The objective of this research program is to reduce building energy use in China via improved building insulation technology. In cold regions in China, residents often use inefficient heating systems to provide a minimal comfort level within inefficient buildings. In warmer regions, air conditioning has not been commonly used. As living standards rise, energy consumption in these regions will increase dramatically unless significant improvements are made in building energy performance. Previous efforts that defined the current state of the built environment in China and in the U.S. will be used in this research. In countries around the world, building improvements have typically followed the implementation of more stringent building codes. There have been several changes in building codes in both the U.S. and China within the last few years. New U.S. building codes have increased the amount of wall insulation required in new buildings. New government statements from multiple agencies in China have recently changed the requirements for buildings in terms of energy efficiency and fire safety. A related issue is the degree to which new standards are adopted and enforced. In the U.S., standards are developed using a consensus process, and local government agencies are free to implement these standards or to ignore them. For example, some U.S. states are still using 2003 versions of the building efficiency standards. There is also a great variation in the degree to which the locally adopted standards are enforced in different U.S. cities and states. With a more central process in China, these issues are different, but possible impacts of variable enforcement efficacy may also exist. Therefore, current building codes in China will be compared to the current state of building fire-safety and energy-efficiency codes in the U.S. and areas for possible improvements in both countries will be explored. In particular, the focus of the applications in China will be on green buildings. The terminology of 'green buildings' has different meanings to different audiences. The U.S. research is interested in both new, green buildings, and on retrofitting existing inefficient buildings. An initial effort will be made to clarify the scope of the pertinent wall insulation systems for these applications.« less

Occupant comfort and health in green and conventional university buildings.

PubMed

Hedge, A; Miller, L; Dorsey, J A

2014-01-01

Green building standards are significantly impacting modern construction practices. The resulting structures are more energy efficient, but their impact on occupant health has not been widely studied. To investigate a range of indoor environment and ergonomic issues in green buildings. Retrospective post-occupancy evaluation survey of 319 occupants in two Leadership in Energy and Environmental Design (LEED) certified buildings and one conventional building on a Canadian University campus. Results show that working in the LEED buildings was a generally positive experience for their health, performance, and satisfaction. However, the LEED buildings did not always receive the highest ratings for environmental conditions or for health and productivity. Respondents indicated a range of concerns with thermal conditions, office lighting, noise and their overall workstation designs and these were not always better in the green buildings. These results highlight the need for better integration of ergonomic design into green buildings and into the LEED rating system, and these implications are discussed.

NET-ZERO ENERGY BUILDING OPERATOR TRAINING PROGRAM (NZEBOT)

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

Brizendine, Anthony; Byars, Nan; Sleiti, Ahmad

2012-12-31

The primary objective of the Net-Zero Energy Building Operator Training Program (NZEBOT) was to develop certificate level training programs for commercial building owners, managers and operators, principally in the areas of energy / sustainability management. The expected outcome of the project was a multi-faceted mechanism for developing the skill-based competency of building operators, owners, architects/engineers, construction professionals, tenants, brokers and other interested groups in energy efficient building technologies and best practices. The training program draws heavily on DOE supported and developed materials available in the existing literature, as well as existing, modified, and newly developed curricula from the Department ofmore » Engineering Technology & Construction Management (ETCM) at the University of North Carolina at Charlotte (UNC-Charlotte). The project goal is to develop a certificate level training curriculum for commercial energy and sustainability managers and building operators that: 1) Increases the skill-based competency of building professionals in energy efficient building technologies and best practices, and 2) Increases the workforce pool of expertise in energy management and conservation techniques. The curriculum developed in this project can subsequently be used to establish a sustainable energy training program that can contribute to the creation of new “green” job opportunities in North Carolina and throughout the Southeast region, and workforce training that leads to overall reductions in commercial building energy consumption. Three energy training / education programs were developed to achieve the stated goal, namely: 1. Building Energy/Sustainability Management (BESM) Certificate Program for Building Managers and Operators (40 hours); 2. Energy Efficient Building Technologies (EEBT) Certificate Program (16 hours); and 3. Energy Efficent Buildings (EEB) Seminar (4 hours). Training Program 1 incorporates the following topics in the primary five-day Building Energy/Sustainability Management Certificate program in five training modules, namely: 1) Strategic Planning, 2) Sustainability Audits, 3) Information Analysis, 4) Energy Efficiency, and 5) Communication. Training Program 2 addresses the following technical topics in the two-day Building Technologies workshop: 1) Energy Efficient Building Materials, 2) Green Roofing Systems, 3) Energy Efficient Lighting Systems, 4) Alternative Power Systems for Buildings, 5) Innovative Building Systems, and 6) Application of Building Performance Simulation Software. Program 3 is a seminar which provides an overview of elements of programs 1 and 2 in a seminar style presentation designed for the general public to raise overall public awareness of energy and sustainability topics.« less

Kayenta Township Building & Safety Department, Tribal Green Building Code Summit Presentation

EPA Pesticide Factsheets

Tribal Green Building Code Summit Presentation by Kayenta Township Building & Safety Department showing how they established the building department, developed a code adoption and enforcement process, and hired staff to carry out the work.

INTEGRATING HEALTH INTO BUILDINGS OF THE FUTURE.

PubMed

Heidari, Leila; Younger, Margalit; Chandler, George; Gooch, James; Schramm, Paul

2016-01-01

The health and wellbeing of building occupants should be a key priority in the design, building, and operation of new and existing buildings. Buildings can be designed, renovated, and constructed to promote healthy environments and behaviors and mitigate adverse health outcomes. This paper highlights health in terms of the relationship between occupants and buildings, as well as the relationship of buildings to the community. In the context of larger systems, smart buildings and green infrastructure strategies serve to support public health goals. At the level of the individual building, interventions that promote health can also enhance indoor environmental quality and provide opportunities for physical activity. Navigating the various programs that use metrics to measure a building's health impacts reveals that there are multiple co-benefits of a "healthy building," including those related to the economy, environment, society, transportation, planning, and energy efficiency.

Tribal Green Building Administrative Code Example

EPA Pesticide Factsheets

This Tribal Green Building Administrative Code Example can be used as a template for technical code selection (i.e., building, electrical, plumbing, etc.) to be adopted as a comprehensive building code.

How Green Is Green? Developing a Process for Determining Sustainability When Planning Campuses and Academic Buildings.

ERIC Educational Resources Information Center

Bernheim, Anthony

2003-01-01

Proposes structured workshops as the method to integrate green planning seamlessly into campus building planning. Explains that green rating systems, such as Leadership in Energy and Environmental Design (LEED), offer specific ways to gauge the environmental effectiveness of green measures. (EV)

ENERGY STAR and Green Buildings--Using ENERGY STAR Resources for Green Building Rating Systems: LEED[R], Green Globes[R] and CHPS

ERIC Educational Resources Information Center

Utebay, Kudret

2011-01-01

Every building, from the smallest school to the tallest skyscraper, uses energy. This energy is most often generated by burning fossil fuels, which releases greenhouse gases into the atmosphere and contributes to climate change. Existing commercial buildings offer a significant opportunity for low-cost, immediate emissions and energy cost…

Building Awards | NREL

Science.gov Websites

Mountain campus is designed to meet the Gold or Platinum standards of the U.S. Green Building Council's Research Facility. South Site Entrance Building South Site Entrance Building 2013 U.S. Green Buildings Building Awards Building Awards NREL's high-performance buildings are sustainability models for the

Supporting Sustainable Rural Communities

EPA Pesticide Factsheets

Presentation about creating sustainable rural communities discussing principles, energy efficiency, water quality, waste, business, building improvements and restoration, transportation, and green building.transportation, and green building.

Algae façade as green building method: application of algae as a method to meet the green building regulation

NASA Astrophysics Data System (ADS)

Poerbo, Heru W.; Martokusumo, Widjaja; Donny Koerniawan, M.; Aulia Ardiani, Nissa; Krisanti, Susan

2017-12-01

The Local Government of Bandung city has stipulated a Green Building regulation through the Peraturan Walikota Number 1023/2016. Signed by the mayor in October 2016, Bandung became the first city in Indonesia that put green building as mandatory requirement in the building permit (IMB) process. Green Building regulation is intended to have more efficient consumption of energy and water, improved indoor air quality, management of liquid and solid waste etc. This objective is attained through various design method in building envelope, ventilation and air conditioning system, lighting, indoor transportation system, and electrical system. To minimize energy consumption of buildings that have large openings, sun shading device is often utilized together with low-E glass panes. For buildings in hot humid tropical climate, this method reduces indoor air temperature and thus requires less energy for air conditioning. Indoor air quality is often done by monitoring the carbon dioxide levels. Application of algae as part of building system façade has recently been introduced as replacement of large glass surface in the building façade. Algae are not yet included in the green building regulation because it is relatively new. The research will investigate, with the help of the modelling process and extensive literature, how effective is the implementation of algae in building façade to reduce energy consumption and improve its indoor air quality. This paper is written based on the design of ITB Innovation Park as an ongoing architectural design-based research how the algae-integrated building façade affects the energy consumption.

The impact of a 'green' building on employees' physical and psychological wellbeing.

PubMed

Thatcher, Andrew; Milner, Karen

2012-01-01

Multiple claims and some empirical findings suggest that 'green' buildings should be healthier (psychologically and physically) and promote greater productivity than conventional buildings. The empirical evidence in this regard over the last decade or so has been inconclusive suggesting either that the studies are flawed or that there are specific aspects of green buildings that promote wellbeing and productivity and others that do not. This study looks at a longitudinal comparison of two groups; a group that moved into South Africa's first GreenStar-accredited building and a group that did not. Measures were taken before the move and six months later. Results demonstrated that the 'green' building did not produce significantly better physical or psychological wellbeing, or higher perceived productivity. These results are discussed in relation to suggestions for what design features to focus on that may produce significant results.

75 FR 34441 - Office of Safe and Drug-Free Schools; Overview Information; Educational Facilities Clearinghouse...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-17

... priority. This priority is: Development and Dissemination of Information on Green Building Practices. Under... practices in constructing and maintaining environmentally sound educational facilities using green building practices. For the purposes of this competition the term ``green building,'' as defined by the U.S...

Theoretical Explanations of Environmental Motivations and Expectations of Clients on Green Building Demand and Investment

NASA Astrophysics Data System (ADS)

Iheanyichukwu Joachim, Onuoha; Kamarudin, Norhaya; Uche Aliagha, Godwin; Ufere, Kalu Joseph

2015-01-01

In building industry, green demand and investment creates a positive footprint on the environment. However, these environmental opportunities have not been adequately harnessed and explored by Clients of green building apparently because of poor understanding of the motivating drivers and benefits accruing from green building demand and investment. The decision to demand for or invest in green building is influenced by certain environmental motivating drivers and expectations which have not been fully examined by researchers and not well understood by stakeholders. Based on the Theory of Planned Behaviour (TPB) and Theory of Value Belief Norm (VBN) explanations, this study focused on the Clients, purchasers and users' motivations and intentions to go for green building. Based on the reviewed theories, we hypothesized that environmental motivations and expectations for green building demand and investment are embedded in the environmental quest for protection of eco-system and bio-diversity, improvement of water and air quality, reduction of solid waste, conservation of natural resources, reduction of societal costs of landfill creation and maintenance, minimization of site impact and reduction emission to air and enhanced energy efficiency. However, the predictive validity of these propositions depends on the client's beliefs, values, social pressure, and perceived behavioural control.

GSA's Green Proving Ground: Identifying, Testing and Evaluating Innovative Technologies; Preprint

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

Kandt, A.; Lowell, M.

2012-05-01

This paper will provide an overview of the GPG program and its objectives as well as a summary and status update of the 16 technologies selected for enhanced testing and evaluation in 2011. The federal government's General Services Administration's (GSA) Public Buildings Service (PBS) acquires space on behalf of the federal government through new construction and leasing, and acts as a caretaker for federal properties across the country. PBS owns or leases 9,624 assets and maintains an inventory of more than 370.2 million square feet of workspace, and as such has enormous potential for implementing energy efficient and renewable energymore » technologies to reduce energy and water use and associated emissions. The Green Proving Ground (GPG) program utilizes GSA's real estate portfolio to test and evaluate innovative and underutilized sustainable building technologies and practices. Findings are used to support the development of GSA performance specifications and inform decision making within GSA, other federal agencies, and the real estate industry. The program aims to drive innovation in environmental performance in federal buildings and help lead market transformation through deployment of new technologies. In 2011, the GPG program selected 16 technologies or practices for rigorous testing and evaluation. Evaluations are currently being performed in collaboration with the Department of Energy's National Laboratories, and a steady stream of results will be forthcoming throughout 2012. This paper will provide an overview of the GPG program and its objectives as well as a summary and status update of the 16 technologies selected for enhanced testing and evaluation in 2011. Lastly, it provides a general overview of the 2012 program.« less

Fungal Microbiomes Associated with Green and Non-Green Building Materials

PubMed Central

Coombs, Kanistha; Vesper, Stephen; Green, Brett J.; Yermakov, Mikhail; Reponen, Tiina

2018-01-01

Water-damaged buildings can lead to fungal growth and occupant health problems. Green building materials, derived from renewable sources, are increasingly utilized in construction and renovations. However, the question as to what fungi will grow on these green compared to non-green materials, after they get wet, has not been adequately studied. By determining what fungi grow on each type of material, the potential health risks can be more adequately assessed. In this study, we inoculated green and non-green pieces of ceiling tile, composite board, drywall, and flooring with indoor dust containing a complex mixture of naturally occurring fungi. The materials were saturated with water and incubated for two months in a controlled environment. The resulting fungal microbiomes were evaluated using ITS amplicon sequencing. Overall, the richness and diversity of the mycobiomes on each pair of green and non-green pieces were not significantly different. However, different genera dominated on each type of material. For example, Aspergillus spp. had the highest relative abundance on green and non-green ceiling tiles and green composite boards, but Peniophora spp. dominated the non-green composite board. In contrast, Penicillium spp. dominated green and non-green flooring samples. Green gypsum board was dominated by Phialophora spp. and Stachybotrys spp., but non-green gypsum board by Myrothecium spp. These data suggest that water-damaged green and non-green building materials can result in mycobiomes that are dominated by fungal genera whose member species pose different potentials for health risks. PMID:29681691

Fungal Microbiomes Associated with Green and Non-Green Building Materials.

PubMed

Coombs, Kanistha; Vesper, Stephen; Green, Brett J; Yermakov, Mikhail; Reponen, Tiina

2017-01-01

Water-damaged buildings can lead to fungal growth and occupant health problems. Green building materials, derived from renewable sources, are increasingly utilized in construction and renovations. However, the question as to what fungi will grow on these green compared to non-green materials, after they get wet, has not been adequately studied. By determining what fungi grow on each type of material, the potential health risks can be more adequately assessed. In this study, we inoculated green and non-green pieces of ceiling tile, composite board, drywall, and flooring with indoor dust containing a complex mixture of naturally occurring fungi. The materials were saturated with water and incubated for two months in a controlled environment. The resulting fungal microbiomes were evaluated using ITS amplicon sequencing. Overall, the richness and diversity of the mycobiomes on each pair of green and non-green pieces were not significantly different. However, different genera dominated on each type of material. For example, Aspergillus spp. had the highest relative abundance on green and non-green ceiling tiles and green composite boards, but Peniophora spp. dominated the non-green composite board. In contrast, Penicillium spp. dominated green and non-green flooring samples. Green gypsum board was dominated by Phialophora spp. and Stachybotrys spp., but non-green gypsum board by Myrothecium spp. These data suggest that water-damaged green and non-green building materials can result in mycobiomes that are dominated by fungal genera whose member species pose different potentials for health risks.

It's Not Easy Building Green.

ERIC Educational Resources Information Center

Higgins, Joseph

2003-01-01

Discusses green buildings, facilities designed, constructed, and operated in an environmentally friendly and resource-efficient way. Discusses reasons for campuses to "go green," the "shades of green" or variations in environmental-friendliness, certification through the Leadership in Energy and Environmental Design (LEED) rating system, financial…

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

ERIC Educational Resources Information Center

Cole, Laura B.

2014-01-01

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

Airborne Particulate Matter in Two Multi-Family Green Buildings: Concentrations and Effect of Ventilation and Occupant Behavior

PubMed Central

Patton, Allison P.; Calderon, Leonardo; Xiong, Youyou; Wang, Zuocheng; Senick, Jennifer; Sorensen Allacci, MaryAnn; Plotnik, Deborah; Wener, Richard; Andrews, Clinton J.; Krogmann, Uta; Mainelis, Gediminas

2016-01-01

There are limited data on air quality parameters, including airborne particulate matter (PM) in residential green buildings, which are increasing in prevalence. Exposure to PM is associated with cardiovascular and pulmonary diseases, and since Americans spend almost 90% of their time indoors, residential exposures may substantially contribute to overall airborne PM exposure. Our objectives were to: (1) measure various PM fractions longitudinally in apartments in multi-family green buildings with natural (Building E) and mechanical (Building L) ventilation; (2) compare indoor and outdoor PM mass concentrations and their ratios (I/O) in these buildings, taking into account the effects of occupant behavior; and (3) evaluate the effect of green building designs and operations on indoor PM. We evaluated effects of ventilation, occupant behaviors, and overall building design on PM mass concentrations and I/O. Median PMTOTAL was higher in Building E (56 µg/m3) than in Building L (37 µg/m3); I/O was higher in Building E (1.3–2.0) than in Building L (0.5–0.8) for all particle size fractions. Our data show that the building design and occupant behaviors that either produce or dilute indoor PM (e.g., ventilation systems, combustion sources, and window operation) are important factors affecting residents’ exposure to PM in residential green buildings. PMID:26805862

Airborne Particulate Matter in Two Multi-Family Green Buildings: Concentrations and Effect of Ventilation and Occupant Behavior.

PubMed

Patton, Allison P; Calderon, Leonardo; Xiong, Youyou; Wang, Zuocheng; Senick, Jennifer; Sorensen Allacci, MaryAnn; Plotnik, Deborah; Wener, Richard; Andrews, Clinton J; Krogmann, Uta; Mainelis, Gediminas

2016-01-20

There are limited data on air quality parameters, including airborne particulate matter (PM) in residential green buildings, which are increasing in prevalence. Exposure to PM is associated with cardiovascular and pulmonary diseases, and since Americans spend almost 90% of their time indoors, residential exposures may substantially contribute to overall airborne PM exposure. Our objectives were to: (1) measure various PM fractions longitudinally in apartments in multi-family green buildings with natural (Building E) and mechanical (Building L) ventilation; (2) compare indoor and outdoor PM mass concentrations and their ratios (I/O) in these buildings, taking into account the effects of occupant behavior; and (3) evaluate the effect of green building designs and operations on indoor PM. We evaluated effects of ventilation, occupant behaviors, and overall building design on PM mass concentrations and I/O. Median PMTOTAL was higher in Building E (56 µg/m³) than in Building L (37 µg/m³); I/O was higher in Building E (1.3-2.0) than in Building L (0.5-0.8) for all particle size fractions. Our data show that the building design and occupant behaviors that either produce or dilute indoor PM (e.g., ventilation systems, combustion sources, and window operation) are important factors affecting residents' exposure to PM in residential green buildings.

Internet-Accessible Scholarly Resources for the Humanities and Social Sciences.

ERIC Educational Resources Information Center

ACLS Newsletter, 1997

1997-01-01

This newsletter focuses on the presentations of a program session on Internet-accessible scholarly resources, held at the 1996 ACLS Annual Meeting. Articles in the newsletter include: "Building the Scene: Words, Images, Data, and Beyond" (David Green); "Electronic Texts: The Promise and the Reality" (Susan Hockey); "Images…

Green Schools for Everyone within This Generation

ERIC Educational Resources Information Center

Van Mourik, Jaime

2011-01-01

At the U.S. Green Building Council (USGBC), people see the profound, positive impact that green buildings have on people's lives and the innovation they have poured into the marketplace--from office and retail buildings to government facilities and individual homes. However, none of these markets speaks more powerfully to the benefits and…

Premium cost optimization of operational and maintenance of green building in Indonesia using life cycle assessment method

NASA Astrophysics Data System (ADS)

Latief, Yusuf; Berawi, Mohammed Ali; Basten, Van; Budiman, Rachmat; Riswanto

2017-06-01

Building has a big impact on the environmental developments. There are three general motives in building, namely the economy, society, and environment. Total completed building construction in Indonesia increased by 116% during 2009 to 2011. It made the energy consumption increased by 11% within the last three years. In fact, 70% of energy consumption is used for electricity needs on commercial buildings which leads to an increase of greenhouse gas emissions by 25%. Green Building cycle costs is known as highly building upfront cost in Indonesia. The purpose of optimization in this research improves building performance with some of green concept alternatives. Research methodology is mixed method of qualitative and quantitative approaches through questionnaire surveys and case study. Assessing the successful of optimization functions in the existing green building is based on the operational and maintenance phase with the Life Cycle Assessment Method. Choosing optimization results were based on the largest efficiency of building life cycle and the most effective cost to refund.

Optimal location selection for the installation of urban green roofs considering honeybee habitats along with socio-economic and environmental effects.

PubMed

Gwak, Jae Ha; Lee, Bo Kyeong; Lee, Won Kyung; Sohn, So Young

2017-03-15

This study proposes a new framework for the selection of optimal locations for green roofs to achieve a sustainable urban ecosystem. The proposed framework selects building sites that can maximize the benefits of green roofs, based not only on the socio-economic and environmental benefits to urban residents, but also on the provision of urban foraging sites for honeybees. The framework comprises three steps. First, building candidates for green roofs are selected considering the building type. Second, the selected building candidates are ranked in terms of their expected socio-economic and environmental effects. The benefits of green roofs are improved energy efficiency and air quality, reduction of urban flood risk and infrastructure improvement costs, reuse of storm water, and creation of space for education and leisure. Furthermore, the estimated cost of installing green roofs is also considered. We employ spatial data to determine the expected effects of green roofs on each building unit, because the benefits and costs may vary depending on the location of the building. This is due to the heterogeneous spatial conditions. In the third step, the final building sites are proposed by solving the maximal covering location problem (MCLP) to determine the optimal locations for green roofs as urban honeybee foraging sites. As an illustrative example, we apply the proposed framework in Seoul, Korea. This new framework is expected to contribute to sustainable urban ecosystems. Copyright © 2016 Elsevier Ltd. All rights reserved.

Green Buildings in Use: Post Occupancy Evaluations

ERIC Educational Resources Information Center

Watson, Chris

2007-01-01

This article briefly describes users' experiences of two "green" education buildings. It goes on to conclude that stakeholders' negotiation of building performance is necessary to minimise environmental impact, just as it is necessary to achieve other aspects of building performance.

US DOE EECBG BBNP REPORT

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

Driscoll, Brian; Conkey, Todd; Edgar, George

2013-12-31

The Wisconsin Energy Efficiency (WE2) Program delivered residential and commercial programming for the City of Milwaukee (Me2) and the City of Madison (Green Madison) as well as commercial only programming for the City of Racine (Re2). Direct incentives and loan products for homeowners and business owners were offered, with the goal to achieve at least 15 percent in energy savings. At the time of this report, there were more than 2,000 residential energy efficiency upgrades completed and more than 300 commercial energy efficiency upgrades completed. The average energy savings for the WE2 Program’s portfolio of residential and commercial projects exceedsmore » 15 percent and is closer to 30 percent energy savings. Combined energy savings of both residential and commercial activities were: 20,937,369 kWh; 1,018,907 Therms; and 31,655 gallons of heating oil; or at least 332,788 MMBTUs; or at least $3,444,828 in estimated energy costs saved. Conservative economic impact estimates include the employment of more than 100 residential auditors and contractors, more than 90 commercial contractors, and more than $41 million in total project costs expended in the targeted communities. WECC, along with the Partner Cities, attempted to create energy efficiency programming that helped to increase economic activity, increase workforce opportunities, and save energy in three of the largest communities in Wisconsin. Homeowners were assisted through the residential process by Energy Advocates, consultants, and contractors. Business owners were assisted through the commercial process by Program Advocates, contractors and trade allies. Contractors in both the residential and commercial programs were educated and trained by the many offerings provided by WECC. Together, all parties involved made the WE2 Program successful. The most prominent innovative approaches employed in the Me2 and Green Madison programs for residential retrofits were: use of a loan loss reserve approach to improve access to lower cost financing; a primary focus on “community-based” marketing and outreach through local organizations to attract program participants; use of Energy Advocates to facilitate homeowner understanding during participation of the retrofit process; increase in financial incentives, especially to achieve higher project savings; and additional building science and sales training for participating contractors, as well as the use of a Community Workforce Agreement (CWA). The most prominent innovative approaches used in the commercial building retrofit programs for the Me2, Green Madison and Re2 programs were: development and use of innovative customer financing through loan-loss reserves for small commercial building retrofits; cash collateral advance account for larger projects which mitigated the financial risk of lenders; and the ultimate development of a Commercial Property Assessed Clean Energy (C-PACE) program in the City of Milwaukee. Other approaches included: increased customer financial incentives, especially for small commercial projects, in excess of the incentives available from the Focus on Energy program. Each Partner City’s commercial program was built on existing Focus on Energy programming, which allowed the WE2 Program to leverage experience from Focus on Energy personnel to help promote participation, and encourage more extensive retrofits. Several legacy items will continue into the future, while there will be ongoing attempts to create a sustainable program. In the future, homeowners in Milwaukee and Madison will continue to have opportunities for incentives through the Focus on Energy program, as well as loan products being offered through Me2 and Green Madison. Similarly, business owners will continue to benefit from incentives through the Focus on Energy program, as well as loan products being offered through Me2 and Green Madison. Finally, the most recent development and implementation of C-PACE for large commercial building owners or business owners in Milwaukee may have substantial economic impacts. C-PACE may have similar impacts in Madison should they choose to implement the program in the near future. The WE2 Program’s immediate economic activity, workforce development, and energy savings coupled with long-term opportunities such as C-PACE provide a strong platform for the future, and could have only been created through meaningful collaboration.« less

Commercial Building Partnerships Replication and Diffusion

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

Antonopoulos, Chrissi A.; Dillon, Heather E.; Baechler, Michael C.

2013-09-16

This study presents findings from survey and interview data investigating replication efforts of Commercial Building Partnership (CBP) partners that worked directly with the Pacific Northwest National Laboratory (PNNL). PNNL partnered directly with 12 organizations on new and retrofit construction projects, which represented approximately 28 percent of the entire U.S. Department of Energy (DOE) CBP program. Through a feedback survey mechanism, along with personal interviews, PNNL gathered quantitative and qualitative data relating to replication efforts by each organization. These data were analyzed to provide insight into two primary research areas: 1) CBP partners’ replication efforts of technologies and approaches used inmore » the CBP project to the rest of the organization’s building portfolio (including replication verification), and, 2) the market potential for technology diffusion into the total U.S. commercial building stock, as a direct result of the CBP program. The first area of this research focused specifically on replication efforts underway or planned by each CBP program participant. Factors that impact replication include motivation, organizational structure and objectives firms have for implementation of energy efficient technologies. Comparing these factors between different CBP partners revealed patterns in motivation for constructing energy efficient buildings, along with better insight into market trends for green building practices. The second area of this research develops a diffusion of innovations model to analyze potential broad market impacts of the CBP program on the commercial building industry in the United States.« less

INTEGRATING HEALTH INTO BUILDINGS OF THE FUTURE

PubMed Central

Heidari, Leila; Younger, Margalit; Chandler, George; Gooch, James; Schramm, Paul

2018-01-01

The health and wellbeing of building occupants should be a key priority in the design, building, and operation of new and existing buildings. Buildings can be designed, renovated, and constructed to promote healthy environments and behaviors and mitigate adverse health outcomes. This paper highlights health in terms of the relationship between occupants and buildings, as well as the relationship of buildings to the community. In the context of larger systems, smart buildings and green infrastructure strategies serve to support public health goals. At the level of the individual building, interventions that promote health can also enhance indoor environmental quality and provide opportunities for physical activity. Navigating the various programs that use metrics to measure a building’s health impacts reveals that there are multiple co-benefits of a “healthy building,” including those related to the economy, environment, society, transportation, planning, and energy efficiency. PMID:29375173

ATRF Earns Three Green Globes, Exceeds NIH Building Standards | Poster

Cancer.gov

By Ashley DeVine, Staff Writer From project management and energy and water efficiency to emissions and the indoor environment, the Advanced Technology Research Facility (ATRF) was built with sustainability in mind, exceeding the National Institutes of Health’s (NIH’s) building standards and earning three Green Globes from the Green Building Initiative (GBI).

Making the Case for Green Building: Cataloging the Benefits of Environmentally Responsible Design & Construction

ERIC Educational Resources Information Center

Wilson, Alex

2008-01-01

To those entrenched in the green building world, the benefits seem obvious. Why would anyone choose to build in a way that isn't comfortable, healthy, energy efficient, and environmentally responsible? Even within a single college or university project, different team members often have different reasons for promoting a green agenda. Architects…

University Leadership in Energy and Environmental Design: How Postsecondary Institutions Use the LEEDRTM Green Building Rating System

ERIC Educational Resources Information Center

Chance, Shannon Massie

2010-01-01

This descriptive, exploratory study focused on how institutions of higher education have used the United States Green Building Council's (USGBC) Leadership in Energy and Environmental Design (LEED[R]) Green Building Rating system. It employed statistical methods to assess which types of universities have used LEED, what ratings they earned, and…

77 FR 22599 - Department of Housing and Urban Development Summary of Public Comments, Response to Public...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-04-16

... build or rehabilitate to a recognized green building rating standard (see section I.B.2. of HUD's Fiscal... progress and requests funding to support energy efficiency and green building initiatives which will allow.... Response: HUD values energy efficiency and is committed to efficient, green, and healthy homes. Subgoal 4B...

U.S. Team Green Building Challenge 2002

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

Not Available

2002-09-01

Flier about the U.S. Team and its projects participating in the International Green Building Challenge. Along with many other countries, the United States accepted the Green Building Challenge (GBC), an international effort to evaluate and improve the performance of buildings worldwide. GBC started out in 1996 as a competition to determine which country had the greenest buildings; it evolved into a cooperative process among the countries to measure the performance of green buildings. Although the auto industry can easily measure efficiency in terms of miles per gallon, the buildings industry has no standard way to quantify energy and environmental performance.more » The Green Building Challenge participants hope that better tools for measuring the energy and environmental performance of buildings will be an outcome of their efforts and that these tools will lead to higher and better performance levels in buildings around the world. The ultimate goal is to design, construct, and operate buildings that contribute to global sustainability by conserving and/or regenerating natural resources and minimizing nonrenewable energy use. The United States' Green Building Challenge Team '02 selected five buildings from around the country to serve as case studies; each of the five U.S. building designs (as well as all international case studies) were assessed using an in-depth evaluation tool, called the Green Building Assessment Tool (GBTool). The GBTool was specifically created and refined by international teams, for the GBC efforts. The goal of this collaborative effort is to improve this evaluation software tool so that it can be used globally, while taking into account regional and national conditions. The GBTool was used by the U.S. Team to assess and evaluate the energy and environmental performance of these five buildings: (1) Retail (in operation): BigHorn Home Improvement Center, Silverthorne, Colorado; (2) Office (in operation), Philip Merrill Environmental; (3) School (in construction), Clearview Elementary School, Hanover, Pennsylvania; (4) Multi-family residential (in construction), Twenty River Terrace, Battery Park City, New York; and (5) Office/lab (in design), National Oceanic Atmospheric Administration, Honolulu, Hawaii. These projects were selected, not only because they were good examples of high-performance buildings and had interested owners/design team members, but also because building data was available as inputs to test the software tool. Both the tool and the process have been repeatedly refined and enhanced since the first Green Building Challenge event in 1998; participating countries are continuously providing feedback to further improve the tool and global process for the greatest positive effect.« less

Integrating Green Building Criteria Into Housing Design Processes Case Study: Tropical Apartment At Kebon Melati, Jakarta

NASA Astrophysics Data System (ADS)

Farid, V. L.; Wonorahardjo, S.

2018-05-01

The implementation of Green Building criteria is relatively new in architectural practice, especially in Indonesia. Consequently, the integration of these criteria into design process has the potential to change the design process itself. The implementation of the green building criteria into the conventional design process will be discussed in this paper. The concept of this project is to design a residential unit with a natural air-conditioning system. To achieve this purpose, the Green Building criteria has been implemented since the beginning of the design process until the detailing process on the end of the project. Several studies was performed throughout the design process, such as: (1) Conceptual review, where several professionally proved theories related to Tropical Architecture and passive design are used for a reference, and (2) Computer simulations, such as Computational Fluid Dynamics (CFD) and wind tunnel simulation, used to represent the dynamic response of the surrounding environment towards the building. Hopefully this paper may become a reference for designing a green residential building.

Design and Implementation of Green Construction Scheme for a High-rise Residential Building Project

NASA Astrophysics Data System (ADS)

Zhou, Yong; Huang, You Zhen

2018-06-01

This paper mainly studies the green construction scheme of a high-rise residential building project. From "four sections one environmental protection", saving material, water saving, energy saving, economical use of land and environmental protection conduct analysis and research. Adopting scientific, advanced, reasonable and economical construction technology measures, implementing green construction method. Promoting energy-saving technologies in buildings, ensuring the sustainable use of resources, Maximum savings of resources and energy, increase energy efficiency, to reduce pollution, reducing the adverse environmental impact of construction activities, ensure construction safety, build sustainable buildings.

Green Schools on Ordinary Budgets

ERIC Educational Resources Information Center

Hanson, Mark E.

2010-01-01

Some in the green building industry have spoken for some time now of green buildings not needing to cost more. Jason McLennan in his 2004 book "The Philosophy of Sustainable Design" discusses not falling into the "green is always more" syndrome. He goes on to explain the concept of tunneling through the cost barrier. A 2007…

GENERAL PERSPECTIVE VIEW OF THE "KEEP OREGON GREEN" ASSOCIATION BUILDING ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

GENERAL PERSPECTIVE VIEW OF THE "KEEP OREGON GREEN" ASSOCIATION BUILDING (K.O.G. BUILDING), VIEW LOOKING SOUTHWEST ACROSS STATE STREET. - Oregon State Forester's Office Complex, 2600 State Street, Salem, Marion, OR

Building Design & Construction - Sustainability

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

None

2003-11-01

Offers a brief history of green building; presents the results of a specially commissioned survey; and analyzes the chief trends, issues, and published research, based on interviews with dozens of experts and participants in green building.

Weatherization and Intergovernmental Program - Portal to New Jobs in Home Weatherization (Green Jobs)

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

None

2010-04-01

Expanding training opportunities in the weatherization of buildings will accelerate learning and provide a direct path for many Americans to find jobs in the clean energy field. The National Weatherization Training Portal (NWTP), which is now in the final stages of testing, features multi-media, interactive, self-paced training modules.

Green Technology for Smart Cities

NASA Astrophysics Data System (ADS)

Casini, M.

2017-08-01

In view of the enormous social and environmental changes at the global level, more and more cities worldwide have directed their development strategies towards smart policies aimed at sustainable mobility, energy upgrading of the building stock, increase of energy production from renewable sources, improvement of waste management and implementation of ICT infrastructures. The goal is to turn into Smart Cities, able to improve the quality of life of their inhabitants by offering a lasting opportunity for cultural, economic and social growth within a healthy, safe, stimulating and dynamic environment. After an overview of the role of cities in climate changes and environmental pollution worldwide, the article provides an up to date definition of Smart City and of its main expected features, focussing on technology innovation, smart governance and main financing and support programs. An analysis of the most interesting initiatives at the international level pursued by cities investigating the three main areas of Green Buildings, Smart grid-Smart lighting, and Smart mobility is given, with the objective to offer a broad reference for the identification of development sustainable plans and programs at the urban level within the current legislative framework.

Evaluation on Thermal Behavior of a Green Roof Retrofit System Installed on Experimental Building in Composite Climate of Roorkee, India

NASA Astrophysics Data System (ADS)

Kumar, Ashok; Deoliya, Rajesh; Chani, P. S.

2015-12-01

Green roofs not only provide cooling by shading, but also by transpiration of water through the stomata. However, the evidence for green roofs providing significant air cooling remains limited. No literature investigates the thermal performance of prefab brick panel roofing technology with green roof. Hence, the aim of this research is to investigate the thermal behavior of an experimental room, built at CSIR-Central Building Research Institute (CBRI) campus, Roorkee, India using such roofing technology during May 2013. The study also explores the feasibility of green roof with grass carpets that require minimum irrigation, to assess the expected indoor thermal comfort improvements by doing real-time experimental studies. The results show that the proposed green roof system is suitable for reducing the energy demand for space cooling during hot summer, without worsening the winter energy performance. The cost of proposed retrofit system is about Rs. 1075 per m2. Therefore, green roofs can be used efficiently in retrofitting existing buildings in India to improve the micro-climate on building roofs and roof insulation, where the additional load carrying capacity of buildings is about 100-130 kg/m2.

ICC 700-2012: 2012 National Green Building Standard (ICC 700)

EPA Pesticide Factsheets

Description of the ICC 700-2012: 2012 National Green Building Standard, a rating and certification system that aims to encourage increased environmental and health performance in residences and residential portions of buildings.

Hindrances to Green Building Developments in Nigeria’s Built Environment: “The Project Professionals’ Perspectives”

NASA Astrophysics Data System (ADS)

Dalibi, S. G.; Feng, J. C.; Shuangqin, Liu; Sadiq, Abubakar; Bello, B. S.; Danja, I. I.

2017-05-01

Developing countries like Nigeria are faced with the growth of residential housing sector accompanied by huge power, water, and material consumptions etc., which were due to the population growth, increased households and the increased urbanization. The construction industry is guilty of many practices because its activities have adversely affected the environment negatively. It responded with new initiative called Eco / green / sustainable buildings to ensure environmental sustainability. Despite all these glaring challenges green building developments and sustainable practices are embraced very slowly and practiced at slow pace in the Nigeria’s construction industry. This is worrisome and is due to some factors hindering such pace. The aim of this paper is to identify, examine and assess the factors that are hindering green building developments based on the project professionals’ perceptions. Reviewed literatures were used to identify the various factors that hindered the adoption of green measures and practices within the Nigeria’s built environment. A questionnaire survey was conducted within the industry. The results showed the major factors hindering green building developments and practices in the Nigeria’s built environment.

76 FR 63923 - Notice of Availability To Distribute a Final Environmental Impact Statement (FEIS) for the...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-14

... and Environmental Design Green Building Rating System of the U.S. Green Building Council. Alternatives... International Falls, MN AGENCY: Public Buildings Service, General Services Administration (GSA). ACTION: Notice...: October 14, 2011. FOR FURTHER INFORMATION CONTACT: Donald R. Melcher, Jr., GSA Public Buildings Service...

Savvy Schools Are Going Green

ERIC Educational Resources Information Center

St. Gerard, Vanessa

2008-01-01

This article describes how the green phenomenon is spreading, especially among schools, which have found that not only are they being environmentally friendly, they are also saving big money. Green buildings focus on efficiency and renewable energy, water stewardship, environmentally preferable building materials and specifications, waste…

GBI assessment checklist: Level of awareness of the contractors in the Malaysian construction industry

NASA Astrophysics Data System (ADS)

Marhani, M. A.; Muksain, M. A. S.

2018-02-01

Malaysia has developed Green Building Index (GBI) as the green rating tool for buildings and townships to encourage sustainability in the construction industry. Understanding the roles and tasks of a contractor is essential in accomplishing the GBI assessment on a green building project. However, there are challenges in adapting the GBI. The objective of this paper is to identify the knowledge of contractor for each area of assessments in GBI’s checklist. Data were collected through the questionnaire surveys to the selected contractors, which were involved in GBI projects. The findings revealed that most of the respondents agreed and acknowledged the impact of each criterion in the assessment. Thus, it is highly recommended to educate and change the public perception on the awareness of the green building. Aside, more research and development (R&D) process should be encouraged to accelerate the GBI certificate implementation in the construction industry. In conclusion, proper education training, more legislative and financial framework are essential for the future of green building projects.

Study of waste management towards sustainable green campus in Universitas Gadjah Mada

NASA Astrophysics Data System (ADS)

Setyowati, Mega; Kusumawanto, Arif; Prasetya, Agus

2018-05-01

Waste management is a part of the green campus achievement program. Universitas Gadjah Mada has a Standard Operating Procedure for managing produced waste. Waste produced by each building or work unit is temporarily accommodated in the waste depot before dumped into the landfill. This research aims to study the waste management system in UGM, in accordance with the concept of a green campus. The concept of green campus to improve the efficiency of waste management needs to be supported by various parties. The success of the green campus program relies on an integrated approach, a sustainable implementation that involves stakeholders of the university. In actualizing the concept of a green campus, the university has its own waste processing system. The organic produced waste is processed into compost, while plastic waste is converted into alternative fuel. Overall, the waste management system that UGM owns is ineffective and inefficient, it was proved by the fact that there is still much waste dumped into the landfill. UGM provides a laboratory that is specialized to process waste that is produced by UGM. It is planned to be able to reduce the amount of waste that is dumped into the landfill. According to the results, vermicomposting technology, the manufacture of liquid fertilizer from leachate, and the manufacture of the composite from a mixture of leaves and paper were offered as solutions.

A Green Building--The Good, the Bad, the Neutral

ERIC Educational Resources Information Center

McDermott, Richard L.

2010-01-01

In 2010, it's good to be Green. In the stampede to sustainable design, there are probably some Green features that have not received a lot of scrutiny, and some that may not apply to all projects. The author happens to have joined an institution with one of the larger Green office/classrooms buildings in the U.S. The University of Texas Health…

Green design application on campus to enhance student’s quality of life

NASA Astrophysics Data System (ADS)

Tamiami, H.; Khaira, F.; Fachrudin, A.

2018-02-01

Green design becomes an important thing to applied in the building. Green building will provide comfortability and enhance Quality of Life (QoL) for the users. The purpose of this research is to analyze how green design application on campus to enhance student’s QoL. This research conducted in three campuses which located in North Sumatera Province, namely Universitas Sumatera Utara (USU), Universitas Negeri Medan (Unimed) and Universitas Medan Area (UMA) which have a lot of vegetation, open space, and multi-mass buildings. This research compared the green design application to QoL from three universities. Green design in this research that become independent variables focus on the energy efficiency and conservation (EEC), indoor health and comfort (IHC) and building environment management (BEM) with dependent variable is QoL. This research uses quantitative methods with questionnaire survey techniques. The population is students from the three universities with the sample of each University is 50 samples. The analysis uses multiple regression analysis. The results show that green design application may enhance QoL of students. The campus should have a good green design application to enhance QoL of students and give them comfortability.

The Inheritance of Millenial Students: What They Will Inherit from Their Campus Experience--What Legacy Will They Leave

ERIC Educational Resources Information Center

Pagani, Freda

2008-01-01

Millennial students can be inspired to create a legacy for future generations by the recognizable actions of campus planners to create more sustainable campuses through smart growth planning, green buildings, transportation planning, and energy- and water-efficiency retrofits. This article describes policies, programs, and projects at The…

Case Study of the Maplewood Park Multifamily Retrofit for Energy Efficiency

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

Kim, Euy-Jin; Stephenson, Robert; Roberts, Sydney

2012-12-01

Maplewood Park (Maplewood), a 110-unit multifamily apartment complex in Union City, Georgia, completed major renovations under the guidance of a third-party green building certification program in October 2012. Oak Ridge National Laboratory (ORNL) partnered with Southface Energy Institute (Southface) to use this project as a case study of energy retrofits in low-rise, garden-style, multifamily buildings in the southeastern United States. This report provides a comprehensive profile of this project including the project economics, findings of the building audit, and results of the analysis of energy retrofit measures specific to this project. With a main focus of energy retrofits, this reportmore » aims to discuss other aspects of multifamily building retrofit that would benefit future projects in terms of improved building audit process, streamlined tasks, and higher energy savings in low-rise, garden-style apartments. Maplewood received Low Income Housing Tax Credit (LIHTC) financing via the 2010 Georgia Qualified Allocation Plan (QAP). To be eligible for QAP funds in Georgia, all major renovations must incorporate energy-efficiency measures and adopt a third-party green building certification. Because of the unique demands of this financing, including requirements for long-term ownership, property owners were also especially motivated to invest in upgrades that will increase durability and comfort while reducing the energy cost for the tenants.« less

Life cycle assessment and environmental building declaration for the design building at the University of Massachusetts

Treesearch

Hongmei Gu; Richard Bergman

2018-01-01

AbstractWith the world’s increasing focus on sustainability in the construction sector through green building systems, the U.S. Department of Agriculture (USDA) has been ac-tively engaged in green building advocacy in the United States through USDA Tall Wood Building competitions and follow-up research on use of mass timber for nonresi-dential buildings. The USDA...

75 FR 2145 - Notice of Availability of a Draft Environmental Impact Statement for the Construction of a New...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-14

... building and ancillary support buildings; and (d) incorporation of the principles of sustainable design through the Leadership in Energy and Environmental Design Green Building Rating System of the U.S. Green...: Public Buildings Service, GSA. ACTION: Notice of availability. SUMMARY: In accordance with the National...

The green campus movement: Bringing pollution prevention programs to a college near you

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

Arenstein, W.A.

1999-07-01

Two year community/technical colleges find themselves both the educators and communicators assessing and teaching the environmental mandates of business, government (local, state and federal), and industry. It is evident that many educational institutions are not always environmentally conscious (green) and may not always be in compliance with state and federal environmental laws and regulations. It is very difficult to educate students (both full time and continuing education) in programs designed to protect the environment when few campuses implement pollution prevention activities on site. With this in mind, it is imperative that the college campuses practice what is preached. One waymore » to accomplish this is to make college campuses green campuses, which may be defined as: An educational institution that has implemented environmentally beneficial programs and practices. This includes both pollution prevention activities to minimize the environmental impact of campus programs and administrative operations and the inclusion of environmental instructional materials in relevant courses. The PETE (Partnership for Environmental Technology Education) organization is currently working on grants from the Environmental Protection Agency and the Department of Energy to promote green campus activities at colleges around the country. This paper will detail the green campus activities being undertaken at colleges across the nation, especially PETE's Green Campus Initiative program. It will discuss the problems faced in the development, marketing, implementation, and evaluation of green campus pollution prevention and energy efficiency programs. Making a campus green can entail changes to many aspects of campus life, including looking at how an institution deals with such issues as: Waste Curriculum; Water Quality/Use; Building Design; Pest Control/Use of Agricultural Chemicals; Consciousness/Environmental Concern; Air Quality: Outdoor/Indoor; Energy Consumption; Investments; Transportation; Maintenance/Operations; Food Services; Landscaping; Procurement Policies/Contractors; and Endowment Investments/Donors. As microcosms of society, the nation's college campuses have incredible potential for making positive impacts on the environment and the economy. By instituting even simple, common-sense conservation practices--like recycling, using native plants when landscaping, running atmospherically safe transportation systems, creating fertilizer from kitchen food waste, selling surplus property and maintaining university vehicles with re-refined motor oil--colleges and universities are making major strides toward improving both the environment and their financial conditions.« less

Evaluation System and Implementation Countermeasure of Automobile Green Maintenance

NASA Astrophysics Data System (ADS)

Zhang, Fei; Xie, Xinxin; Yan, Chaoyong

2018-01-01

Green maintenance research is in the beginning of our country, the work is being explored. Based on the existing research results at home and abroad, this paper learns and draws lessons from the experiences and lessons of foreign advanced countries and domestic advanced enterprises. In the face of the challenges brought by economic development and energy saving and emission reduction, this paper discusses the green maintenance theory and security system, And the research status of green maintenance content and system at home and abroad, through the deletion and selection of green maintenance index, through the AHP method to determine the green evaluation criteria, and the introduction of C equivalent evaluation system, the use of fuzzy synthesis Evaluation method to build a green maintenance evaluation model, and the actual validation, put forward the implementation of green maintenance feasibility programs and related security recommendations, vehicle maintenance enterprises to carry out green maintenance, improve business efficiency and reduce environmental management costs to provide theoretical basis. And to achieve effective reduction of environmental pollution, reduce maintenance costs of the target, a reasonable promotion of maintenance and environmental protection and sustainable development. Promote green maintenance from research to practice, from the laboratory to the maintenance of enterprises, from the pilot to the overall development and transformation.

View southwest along Brown Road showing residential and commercial buildings ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

View southwest along Brown Road showing residential and commercial buildings on the north and south sides of the road - Brooklyn Green, North Green, South Green, & West Green, parts of Brown Road, Canterbury Road (Route 169), Hartford Road (Route 6), Hyde Road, Pomfret Road (Route 169), Prince Hill Road, Providence Road (Route 6), Wauregan Road (Routes 169 & 205), & Wolf Den Road, Brooklyn, Windham County, CT

Simple Strategies

ERIC Educational Resources Information Center

Stevens, Tod

2008-01-01

A lot of misunderstandings exist regarding sustainable, or green, construction. It is important that educators understand the benefits so they can communicate them to stakeholders. According to the U.S. Green Building Council (USGBC), a $4 investment (per square foot) in building green nets a $58 benefit (per square foot) over 20 years. Savings…

75 FR 39262 - Agency Forms Undergoing Paperwork Reduction Act Review

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-08

... related risk factors. The efficacy of green building design features in reducing allergens and toxic... the extent to which green-built, low-income housing actually reduces exposures to these compounds when... specific green building practices (e.g., use of low chemical-emitting paints and carpets) may influence...

75 FR 5596 - Proposed Data Collections Submitted for Public Comment and Recommendations

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-03

... Control and Prevention (CDC). Background and Brief Description Green building principles and practices.... Furthermore, little research has been conducted on health impacts that might be related to green buildings... environmental chemical and biological agents in green vs. traditional, multi-family, low-income housing; (2) to...

Green as the New Norm

ERIC Educational Resources Information Center

Kennedy, Mike

2009-01-01

Lured by the recognition that comes with a Leadership in Energy and Environmental Design (LEED) rating from the U.S. Green Building Council, many schools and universities have become aware of that certification process. But for years, the involvement was limited to a few trendsetters; according to the Green Building Council's database, only about…

Health outcomes and green renovation of affordable housing.

PubMed

Breysse, Jill; Jacobs, David E; Weber, William; Dixon, Sherry; Kawecki, Carol; Aceti, Susan; Lopez, Jorge

2011-01-01

This study sought to determine whether renovating low-income housing using "green" and healthy principles improved resident health and building performance. We investigated resident health and building performance outcomes at baseline and one year after the rehabilitation of low-income housing using Enterprise Green Communities green specifications, which improve ventilation; reduce moisture, mold, pests, and radon; and use sustainable building products and other healthy housing features. We assessed participant health via questionnaire, provided Healthy Homes training to all participants, and measured ventilation, carbon dioxide, and radon. Adults reported statistically significant improvements in overall health, asthma, and non-asthma respiratory problems. Adults also reported that their children's overall health improved, with significant improvements in non-asthma respiratory problems. Post-renovation building performance testing indicated that the building envelope was tightened and local exhaust fans performed well. New mechanical ventilation was installed (compared with no ventilation previously), with fresh air being supplied at 70% of the American Society of Heating, Refrigerating, and Air-Conditioning Engineers standard. Radon was < 2 picocuries per liter of air following mitigation, and the annual average indoor carbon dioxide level was 982 parts per million. Energy use was reduced by 45% over the one-year post-renovation period. We found significant health improvements following low-income housing renovation that complied with green standards. All green building standards should include health requirements. Collaboration of housing, public health, and environmental health professionals through integrated design holds promise for improved health, quality of life, building operation, and energy conservation.

Building Minds, Minding Buildings: Our Union's Road Map to Green and Sustainable Schools

ERIC Educational Resources Information Center

Spake, Amanda

2008-01-01

Late in 2006, the American Federation of Teachers (AFT) released the first report in this series, "Building Minds, Minding Buildings: Turning Crumbling Schools into Environments for Learning." This second report, which covers the green schools movement is a natural follow-up; it highlights the work of AFT members and affiliates involved…

Brownfields Moran Center Sustainability Pilot Report

EPA Pesticide Factsheets

This Final Report summarizes consultant recommendations related to: Green infrastructure of the Moran Center site plan, Green building design of the proposed Moran Building, and Wetland restoration and enhancement.

Achieving Realistic Energy and Greenhouse Gas Emission Reductions in U.S. Cities

NASA Astrophysics Data System (ADS)

Blackhurst, Michael F.

2011-12-01

In recognizing that energy markets and greenhouse gas emissions are significantly influences by local factors, this research examines opportunities for achieving realistic energy greenhouse gas emissions from U.S. cities through provisions of more sustainable infrastructure. Greenhouse gas reduction opportunities are examined through the lens of a public program administrator charged with reducing emissions given realistic financial constraints and authority over emissions reductions and energy use. Opportunities are evaluated with respect to traditional public policy metrics, such as benefit-cost analysis, net benefit analysis, and cost-effectiveness. Section 2 summarizes current practices used to estimate greenhouse gas emissions from communities. I identify improved and alternative emissions inventory techniques such as disaggregating the sectors reported, reporting inventory uncertainty, and aligning inventories with local organizations that could facilitate emissions mitigation. The potential advantages and challenges of supplementing inventories with comparative benchmarks are also discussed. Finally, I highlight the need to integrate growth (population and economic) and business as usual implications (such as changes to electricity supply grids) into climate action planning. I demonstrate how these techniques could improve decision making when planning reductions, help communities set meaningful emission reduction targets, and facilitate CAP implementation and progress monitoring. Section 3 evaluates the costs and benefits of building energy efficiency are estimated as a means of reducing greenhouse gas emissions in Pittsburgh, PA and Austin, TX. Two policy objectives were evaluated: maximize GHG reductions given initial budget constraints or maximize social savings given target GHG reductions. This approach explicitly evaluates the trade-offs between three primary and often conflicting program design parameters: initial capital constraints, social savings, and GHG reductions. Results suggest uncertainty in local stocks, demands, and efficiency significantly impacts anticipated outcomes. Annual greenhouse gas reductions of 1 ton CO2 eq/capita/yr in Pittsburgh could cost near nothing or over $20 per capita annually. Capital-constrained policies generate slightly less social savings (a present value of a few hundred dollars per capita) than policies that maximize social savings. However, sectors, technologies, and end uses targeted for intervention vary depending on policy objectives and constraints. The optimal efficiency investment strategy for some end uses varies significantly (in excess of 100%) between Pittsburgh and Austin, suggesting that resources and guidance conducted at the national scale may mislead state and local decision-makers. Section 3 then evaluates the impact of rebound effects on modeled efficiency program outcomes. Differential rebound effects across end-uses can change the optimal program design strategy, i.e., the end-uses and technologies targeted for intervention. The rebound effect results suggest that rebound should be integral to effective efficiency program design. Section 4 evaluates the life cycle assessment costs and benefits of the widespread retrofit of green roofs in a typical urban mixed-use neighborhood. Shadow-cost analysis was used to evaluate the cost-effectiveness of green roofs' many benefits. Results suggest green roofs are currently not cost effective on a private cost basis, but multi-family and commercial building green roofs are competitive when social benefits are included. Multifamily and commercial green roofs are also competitive alternatives for reducing greenhouse gases and storm water run-off. However, green roofs are not competitive energy conservation techniques. GHG impacts are dominated by the material production and use phases. Energy impacts are dominated by the use phase, with urban heat island (UHI) impacts being an order of magnitude higher than direct building impacts. Results highlight the importance of clarifying sustainable infrastructure costs and benefits across many public and private organizations (e.g., private building owners, storm water agencies, efficiency stakeholders, and roofing contractors) to identify appropriate incentives and effective program design strategies. Section 5 synthesizes the work and provides guidance for local and state sustainability program administrators. Section 5 highlights the unrealized social benefits associated with sustainability and reflects upon the role of local and state governments in overcoming barriers to achieving more sustainable infrastructure. Section 5 encourages program administrators to consider their local markets for sustainability as influences by resource pricing, weather, infrastructure condition, jurisdiction, and other factors. The differences between sustainability programming and traditional municipal programming are highlighted, namely that sustainability programming often requires self-selection for participation and is subject to new sources of uncertain regarding user behavior, technology breadth and change, and the scope of costs and benefits. These characteristic issues of sustainable infrastructure opportunities provide new challenges to program administrators, requiring new paradigms and support resources. (Abstract shortened by UMI.)

Green buildings need good ergonomics.

PubMed

Hedge, A; Dorsey, J A

2013-01-01

A retrospective post-occupancy evaluation survey of 44 occupants in two Leadership in Energy and Environmental Design (LEED) Platinum buildings on a US college campus is reported. The Internet survey covered a range of indoor environment and ergonomics issues. Results show that working in these buildings were a generally positive experience for their health, performance and satisfaction. However, in one building there were persistent issues of variability in air temperature, air freshness, air quality and noise that affected the perceived health and performance of the occupants. Although the buildings were energy-efficient and sustainable structures, ergonomics design issues were identified. Implications for the role of ergonomics in green buildings and in the US LEED rating system are discussed. This survey identified a number of ergonomics design issues present in the LEED Platinum energy-efficient and sustainable buildings that were studied. These results highlight the importance of integrating ergonomics design into green buildings as a component in the US LEED rating system.

The Exploration of Green Architecture Design Integration Teaching Mode

ERIC Educational Resources Information Center

Shuang, Liang; Yibin, Han

2016-01-01

With the deepening of the concept of green building design, the course of university education gradually exposed many problems in the teaching of architectural design theory; based on the existing mode of teaching and combined with the needs of architectural design practice it proposed the "integrated" method of green building design. It…

76 FR 41260 - Agency Forms Undergoing Paperwork Reduction Act Review

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-13

... environmental causes of disease and disability and related risk factors. The efficacy of green building design... wisdom. A better understanding is needed of the extent to which green-built, low-income housing actually..., this study may provide insight into how specific green building practices (e.g., use of low chemical...

Life-Cycle Inventory Analysis of Cellulosic Fiberboard Production in North America

Treesearch

Richard D. Bergman

2014-01-01

Documenting the environmental performance of building products is becoming widespread because of many green-marketing claims made without scientific merit (i.e., green-washing). Developing environmental product declarations (EPDs) for building products is one way to accomplish this objective for scientific documentation and to counter green-washing. EPDs are based on...

Mathematical Modeling for Optimal System Testing under Fixed-cost Constraint

DTIC Science & Technology

2009-04-22

Logistics Network Strategic Sourcing Program Management Building Collaborative Capacity Business Process Reengineering (BPR) for LCS Mission...research presented at the symposium was supported by the Acquisition Chair of the Graduate School of Business & Public Policy at the Naval...James B. Greene, RADM, USN, (Ret) Acquisition Chair Graduate School of Business and Public Policy Naval Postgraduate School 555 Dyer Road, Room

Study on post occupancy evaluation after remodeling in accordance with the `green remodeling certification standards of existing non-residential buildings'- Focusing on the case of H building

NASA Astrophysics Data System (ADS)

Cho, Kyungjoo; Cho, Dongwoo; Yoon, Yosun

2018-06-01

South Korea has adopted the Paris Convention and promised to reduce greenhouse gas emissions by 37% from business-as-usual (BAU) levels in the `First Basic Plan to Respond to Climate Change'. The reduction goal of greenhouse gas cannot be achieved considering only new buildings; the analysis results shows that the reduction of greenhouse gas emissions from existing buildings is essential. `The Green Remodeling Certification Standards', established in South Korea in 2016, is in line with the above plan. The post-occupancy evaluation (POE) of remodeled buildings after applying the `Green Remodeling Certification Standards of Existing Buildings' must be studied for expansion of this scheme. The study results are expected to be used as foundational data for the promotion of remodeling existing buildings.

Research on the Implementation of Technological Measures for Controlling Indoor Environmental Quality in Green Residential Buildings

NASA Astrophysics Data System (ADS)

Wang, Ruozhu; Liu, Pengda; Qian, Yongmei

2018-02-01

This paper analyzes the design technology of controlling indoor quality in engineering practice, it is proposed that, in framework system of green residential building design, how to realize the design idea of controlling the indoor environment quality, and the design technology with feasibility, including the sunshine and lighting, indoor air quality and thermal environment, sound insulation and noise reduction measures, etc.. The results of all will provide a good theoretical supportting for the design of green residential building.

Performance evaluation on cool roofs for green remodeling

NASA Astrophysics Data System (ADS)

Yun, Yosun; Cho, Dongwoo; Cho, Kyungjoo

2018-06-01

Cool roofs refer that maximize heat emission, and minimize the absorption of solar radiation energy, by applying high solar reflectance paints, or materials to roofs or rooftops. The application of cool roofs to existing buildings does not need to take structural issues into consideration, as rooftop greening, is an alternative that can be applied to existing buildings easily. This study installed a cool roofs on existing buildings, and evaluated the performances, using the results to propose certification standards for green remodeling, considering the cool roof-related standards.

Effects of Green Buildings on Employee Health and Productivity

PubMed Central

Singh, Amanjeet; Syal, Matt; Korkmaz, Sinem

2010-01-01

We investigated the effects of improved indoor environmental quality (IEQ) on perceived health and productivity in occupants who moved from conventional to green (according to Leadership in Energy and Environmental Design ratings) office buildings. In 2 retrospective–prospective case studies we found that improved IEQ contributed to reductions in perceived absenteeism and work hours affected by asthma, respiratory allergies, depression, and stress and to self-reported improvements in productivity. These preliminary findings indicate that green buildings may positively affect public health. PMID:20634460

Successful Strategies for Planning a Green Building.

ERIC Educational Resources Information Center

Browning, William D.

2003-01-01

Presents several strategies for successful green building on campus: develop a set of clear environmental performance goals (buildings as pedagogical tools, climate-neutral operations, maximized human performance), use Leadership in Energy and Environmental Design (LEED) as a gauge of performance, and use the project to reform the campus building…

Susceptibility of green and conventional building materials to microbial growth.

PubMed

Mensah-Attipoe, J; Reponen, T; Salmela, A; Veijalainen, A-M; Pasanen, P

2015-06-01

Green building materials are becoming more popular. However, little is known about their ability to support or limit microbial growth. The growth of fungi was evaluated on five building materials. Two green, two conventional building materials and wood as a positive control were selected. The materials were inoculated with Aspergillus versicolor, Cladosporium cladosporioides and Penicillium brevicompactum, in the absence and presence of house dust. Microbial growth was assessed at four different time points by cultivation and determining fungal biomass using the N-acetylhexosaminidase (NAHA) enzyme assay. No clear differences were seen between green and conventional building materials in their susceptibility to support microbial growth. The presence of dust, an external source of nutrients, promoted growth of all the fungal species similarly on green and conventional materials. The results also showed a correlation coefficient ranging from 0.81 to 0.88 between NAHA activity and culturable counts. The results suggest that the growth of microbes on a material surface depends on the availability of organic matter rather than the classification of the material as green or conventional. NAHA activity and culturability correlated well indicating that the two methods used in the experiments gave similar trends for the growth of fungi on material surfaces. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Strategic Behavior in Certifying Green Buildings: An Inquiry of the Non-building Performance Value

NASA Astrophysics Data System (ADS)

Chiang Hsieh, Lin-Han; Noonan, Douglas

2017-08-01

This study determines the magnitude of the market signaling effect arising from Leadership in Energy and Environmental Design certification for green buildings and explores the mechanisms behind the signaling effect. Previous studies have shown that signaling or marketability plays an important role in the pursuit for Leadership in Energy and Environmental Design and equivalent green-building certification. By analyzing all new construction projects receiving Leadership in Energy and Environmental Design certification from 2000 to 2012 in the US, this study estimates the relative importance of `green' signaling. This broad perspective using project-level data enables an analysis of some drivers of signaling and the pursuit of marketing benefits. The roles of local competition and market conditions, as well as municipal regulations are examined, especially as they differ between types of building owners (e.g., for-profit firms, governments, nonprofits). The results indicate that the non-building performance value—value captured by Leadership in Energy and Environmental Design signals above and beyond the specific building attributes that Leadership in Energy and Environmental Design certifies—dominates the attainment of Leadership in Energy and Environmental Design scores around certification tier thresholds. Further, strong evidence of spatial clustering of this non-building performance value for some owner types indicates that for-profit owners may be more responsive to local competition than non-profit owners. Local legislative mandates predict greater signaling intensity by government-owned buildings, as expected, but for-profit-owned projects tend to signal less, even after controls for local conditions. The results highlight the importance of local conditions, including peer effects and regulations, in driving non-building performance values across a wide range of green buildings.

Strategic Behavior in Certifying Green Buildings: An Inquiry of the Non-building Performance Value.

PubMed

Chiang Hsieh, Lin-Han; Noonan, Douglas

2017-08-01

This study determines the magnitude of the market signaling effect arising from Leadership in Energy and Environmental Design certification for green buildings and explores the mechanisms behind the signaling effect. Previous studies have shown that signaling or marketability plays an important role in the pursuit for Leadership in Energy and Environmental Design and equivalent green-building certification. By analyzing all new construction projects receiving Leadership in Energy and Environmental Design certification from 2000 to 2012 in the US, this study estimates the relative importance of 'green' signaling. This broad perspective using project-level data enables an analysis of some drivers of signaling and the pursuit of marketing benefits. The roles of local competition and market conditions, as well as municipal regulations are examined, especially as they differ between types of building owners (e.g., for-profit firms, governments, nonprofits). The results indicate that the non-building performance value-value captured by Leadership in Energy and Environmental Design signals above and beyond the specific building attributes that Leadership in Energy and Environmental Design certifies-dominates the attainment of Leadership in Energy and Environmental Design scores around certification tier thresholds. Further, strong evidence of spatial clustering of this non-building performance value for some owner types indicates that for-profit owners may be more responsive to local competition than non-profit owners. Local legislative mandates predict greater signaling intensity by government-owned buildings, as expected, but for-profit-owned projects tend to signal less, even after controls for local conditions. The results highlight the importance of local conditions, including peer effects and regulations, in driving non-building performance values across a wide range of green buildings.

The Impact of Working in a Green Certified Building on Cognitive Function and Health.

PubMed

MacNaughton, Piers; Satish, Usha; Laurent, Jose Guillermo Cedeno; Flanigan, Skye; Vallarino, Jose; Coull, Brent; Spengler, John D; Allen, Joseph G

2017-03-01

Thirty years of public health research have demonstrated that improved indoor environmental quality is associated with better health outcomes. Recent research has demonstrated an impact of the indoor environment on cognitive function. We recruited 109 participants from 10 high-performing buildings (i.e. buildings surpassing the ASHRAE Standard 62.1-2010 ventilation requirement and with low total volatile organic compound concentrations) in five U.S. cities. In each city, buildings were matched by week of assessment, tenant, type of worker and work functions. A key distinction between the matched buildings was whether they had achieved green certification. Workers were administered a cognitive function test of higher order decision-making performance twice during the same week while indoor environmental quality parameters were monitored. Workers in green certified buildings scored 26.4% (95% CI: [12.8%, 39.7%]) higher on cognitive function tests, controlling for annual earnings, job category and level of schooling, and had 30% fewer sick building symptoms than those in non-certified buildings. These outcomes may be partially explained by IEQ factors, including thermal conditions and lighting, but the findings suggest that the benefits of green certification standards go beyond measureable IEQ factors. We describe a holistic "buildingomics" approach for examining the complexity of factors in a building that influence human health.

The Impact of Working in a Green Certified Building on Cognitive Function and Health

PubMed Central

MacNaughton, Piers; Satish, Usha; Laurent, Jose Guillermo Cedeno; Flanigan, Skye; Vallarino, Jose; Coull, Brent; Spengler, John D.; Allen, Joseph G.

2017-01-01

Thirty years of public health research have demonstrated that improved indoor environmental quality is associated with better health outcomes. Recent research has demonstrated an impact of the indoor environment on cognitive function. We recruited 109 participants from 10 high-performing buildings (i.e. buildings surpassing the ASHRAE Standard 62.1-2010 ventilation requirement and with low total volatile organic compound concentrations) in five U.S. cities. In each city, buildings were matched by week of assessment, tenant, type of worker and work functions. A key distinction between the matched buildings was whether they had achieved green certification. Workers were administered a cognitive function test of higher order decision-making performance twice during the same week while indoor environmental quality parameters were monitored. Workers in green certified buildings scored 26.4% (95% CI: [12.8%, 39.7%]) higher on cognitive function tests, controlling for annual earnings, job category and level of schooling, and had 30% fewer sick building symptoms than those in non-certified buildings. These outcomes may be partially explained by IEQ factors, including thermal conditions and lighting, but the findings suggest that the benefits of green certification standards go beyond measureable IEQ factors. We describe a holistic “buildingomics” approach for examining the complexity of factors in a building that influence human health. PMID:28785124

A perspective study on green cleaning for Malaysian public hospital

NASA Astrophysics Data System (ADS)

Ramli, N. A.; Zawawi, E. M.; Arif, N. R. M.; Mahbob, N. S.; Sulaiman, Z.; Zainol, N. N.

2018-02-01

Cleaning being a major contributor to the operations and maintenance expenditure and also Indoor Environmental Quality (IEQ) issues. Improper and ineffective cleaning can harm the environment and poses greatest risk to health. The use of traditional cleaning products presents a variety of human health and ecological concerns; and may contribute to poor IEQ. As an effort to reduce the issue of operations and maintenance costs and IEQ issues in a building, it is important to establish a green cleaning programme to ensure that the buildings are cleaned in a green way. Numbers of scholars has pointed out the factors which had prevented the green cleaning implementation in hospital buildings. Nonetheless, the significance of these factors has yet to be practically explored in the Malaysian context. Hence, the aim of the paper is to identify the most critical factor that prevents the implementation of green cleaning in Malaysian hospital building. A questionnaire survey and personal communication (i.e. interview) was conducted which involved two groups of respondents. They are the hospital maintenance staff (Cleansing Service Department) and cleaning contractors. Frequency and criticality index calculations have been used to rank these factors according to the level of importance. The result showed that an “unclear components and requirements of green cleaning” indicated as the most critical factor that prevent the implementation of green cleaning in Malaysian hospital building. In the concern for a successful implementation of green cleaning, it is hope that the findings of these studies can be enlightenment to the cleaning contractors as well as the hospital maintenance management team in Malaysia.

Composition and Diversity of Avian Communities Using a New Urban Habitat: Green Roofs

NASA Astrophysics Data System (ADS)

Washburn, Brian E.; Swearingin, Ryan M.; Pullins, Craig K.; Rice, Matthew E.

2016-06-01

Green roofs on buildings are becoming popular and represent a new component of the urban landscape. Public benefits of green roof projects include reduced stormwater runoff, improved air quality, reduced urban heat island effects, and aesthetic values. As part of a city-wide plan, several green roofs have been constructed at Chicago's O'Hare International Airport (ORD). Like some other landscaping features, green roofs on or near an airport might attract wildlife and thus increase the risk of bird-aircraft collisions. During 2007-2011, we conducted a series of studies to evaluate wildlife use of newly constructed green roofs and traditional (gravel) roofs on buildings at ORD. These green roofs were 0.04-1.62 ha in area and consisted of primarily stonecrop species for vegetation. A total of 188 birds were observed using roofs during this research. Of the birds using green roofs, 66, 23, and 4 % were Killdeer, European Starlings, and Mourning Doves, respectively. Killdeer nested on green roofs, whereas the other species perched, foraged, or loafed. Birds used green roofs almost exclusively between May and October. Overall, avian use of the green roofs was minimal and similar to that of buildings with traditional roofs. Although green roofs with other vegetation types might offer forage or cover to birds and thus attract potentially hazardous wildlife, the stonecrop-vegetated green roofs in this study did not increase the risk of bird-aircraft collisions.

District-level local measuring program of the urban environment in Budapest

NASA Astrophysics Data System (ADS)

Dian, Csenge; Pongrácz, Rita; Dezsö, Zsuzsanna; Bartholy, Judit

2016-04-01

The natural environment and thus, the climatic conditions are modified by the concentrated human presence of urban areas. In our research we aim to analyze the resulting urban climatic effects in a downtown district of Budapest, Hungary. For this purpose, we have started a measuring program of in-situ measurements in the southern central located district called Ferencváros, which can be found near the river Danube, and mainly consists of 3- and 4-storey older and newly built buildings. The newly built buildings are mainly the results of the Ferencváros local government's efforts to improve the environment for the citizens. Within the framework of the block rehabilitation program, inner parts of the old house blocks were demolished, and inside the blocks common green areas have been created. In our urban climate measurement program air temperature and relative humidity are recorded along a pre-defined path consisting of 22 measuring points, which covers the studied area. The measuring sites are located in different characteristical points of the district, such as green parks, narrow streets, paved squares and roads. In order to calculate the urban heat island intensity, temperature measurements are compared to the hourly recorded data of the Budapest synoptic station (ID number: 12843) located in the southeastern suburb district of the city. After completing an entire year of measurements, the seasonal cycle of temperature and relative humidity differences are analyzed as well, as the diurnal changes and the spatial structure within the study area.

Cradle-to-Gate Life-Cycle Inventory of Cellulosic Fiberboard Produced in North America

Treesearch

Richard D. Bergman

2015-01-01

Documenting the environmental performance of building products is becoming widespread because of many green marketing claims made without scientific merit (i.e., green-washing). Developing environmental product declarations (EPDs) for building products is one way to accomplish this objective for scientific documentation and to counter green-washing (ISO 2006a; Bergman...

Cradle-to-Gate Life-Cycle Inventory of Hardboard and Engineered Wood Siding and Trim Produced in North America

Treesearch

Richard D. Bergman

2015-01-01

Developing wood product LCI data helps construct product LCAs that are then incorporated into developing whole building LCAs in environmental footprint software such as the Athena Impact Estimator for Buildings (ASMI 2015). Conducting whole building LCAs provide for points that go toward green building certification in rating systems such as LEED v4, Green Globes, and...

Green Building and School Construction.

ERIC Educational Resources Information Center

DiNola, Ralph; Guerra, Jerry

2002-01-01

Discusses the benefits of green, or high-performance, buildings, such as health and comfort, cost effectiveness, and sustainability. Explores the barriers to their use by schools--most notably cost. Offers suggestions on overcoming these barriers. (EV)

Looking South at south End of Green Room Including Scrubber ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Looking South at south End of Green Room Including Scrubber for Incinerator within Recycle Recovery Building - Hematite Fuel Fabrication Facility, Recycle Recovery Building, 3300 State Road P, Festus, Jefferson County, MO

Looking Northwest at Uranium Dryers Along North Side of Green ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

Looking Northwest at Uranium Dryers Along North Side of Green Room in Recycle Recovery Building - Hematite Fuel Fabrication Facility, Recycle Recovery Building, 3300 State Road P, Festus, Jefferson County, MO

Demystifying first-cost green building premiums in healthcare.

PubMed

Houghton, Adele; Vittori, Gail; Guenther, Robin

2009-01-01

This study assesses the extent of "first-cost green building construction premiums" in the healthcare sector based on data submitted by and interviews with 13 current LEED-certified and LEED-registered healthcare project teams, coupled with a literature survey of articles on the topics of actual and perceived first-cost premiums associated with green building strategies. This analysis covers both perceived and realized costs across a range of projects in this sector, leading to the following conclusions: Construction first-cost premiums may be lower than is generally perceived, and they appear to be independent of both building size and level of "green" achievement; projects are using financial incentives and philanthropy to drive higher levels of achievement; premiums are decreasing over time; and projects are benefiting from improvements in health and productivity which, although difficult to monetize, are universally valued.

Evaluating Different Green School Building Designs for Albania: Indoor Thermal Comfort, Energy Use Analysis with Solar Systems

NASA Astrophysics Data System (ADS)

Dalvi, Ambalika Rajendra

Improving the conditions of schools in many parts of the world is gradually acquiring importance. The Green School movement is an integral part of this effort since it aims at improving indoor environmental conditions. This would in turn, enhance student- learning while minimizing adverse environmental impact through energy efficiency of comfort-related HVAC and lighting systems. This research, which is a part of a larger research project, aims at evaluating different school building designs in Albania in terms of energy use and indoor thermal comfort, and identify energy efficient options of existing schools. We start by identifying three different climate zones in Albania; Coastal (Durres), Hill/Pre-mountainous (Tirana), mountainous (Korca). Next, two prototypical school building designs are identified from the existing stock. Numerous scenarios are then identified for analysis which consists of combinations of climate zone, building type, building orientation, building upgrade levels, presence of renewable energy systems (solar photovoltaic and solar water heater). The existing building layouts, initially outlined in CAD software and then imported into a detailed building energy software program (eQuest) to perform annual simulations for all scenarios. The research also predicted indoor thermal comfort conditions of the various scenarios on the premise that windows could be opened to provide natural ventilation cooling when appropriate. This study also estimated the energy generated from solar photovoltaic systems and solar water heater systems when placed on the available roof area to determine the extent to which they are able to meet the required electric loads (plug and lights) and building heating loads respectively. The results showed that there is adequate indoor comfort without the need for mechanical cooling for the three climate zones, and that only heating is needed during the winter months.

76 FR 77977 - U.S. Clean Energy and Energy Efficiency Trade Mission to Saudi Arabia Riyadh and Dhahran, Saudi...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-15

... and smart grid; and green building in residential, commercial and industrial settings. This mission....S. companies in the green building and energy efficiency subsectors. Companies will have the... building technologies and services. Greenbuilding/Energy Efficiency: Saudi Arabia is among the highest per...

School Flooring Factors

ERIC Educational Resources Information Center

McGrath, John

2012-01-01

With all of the hype that green building is receiving throughout the school facility-management industry, it's easy to overlook some elements that may not be right in front of a building manager's nose. It is helpful to examine the role floor covering plays in a green building project. Flooring is one of the most significant and important systems…

Transit green building action plan : report to congress

DOT National Transportation Integrated Search

2009-06-04

The explanatory statement accompanying the fiscal year 2009 Omnibus appropriations : act1 directed the Federal Transit Administration (FTA) to submit a transit facility green : building action plan to the House and Senate Committees on Appropriati...

Forced Shortsightedness: Security Force Assistance Missions

DTIC Science & Technology

2014-06-01

legislation , it is therefore the intention of the Congress to promote the peace of the world and the foreign policy, security, and general welfare of the... legislation , Congressional Research Service (CRS) reports, the Defense Institute of Security Assistance Management’s (DISAM) Green Book, and interviews with...developed database, there are “184 separate legislative authorities that power the 165 Building Partnership Capacity (BPC) programs managed across

Research on Green Construction Technology Applied at Guangzhou Hongding Building Project

NASA Astrophysics Data System (ADS)

Lou, Yong Zhong

2018-06-01

The green construction technology is the embodiment of sustainable development strategy in the construction industry, and it is a new construction mode which requires a higher environmental protection. Based on the Hongding building project, this paper describes the application and innovation of technical in the process of implementing green construction in the project, as well as the difficulties and characteristics in the specific practice; .The economic and social benefits of green construction are compared to the traditional construction model; .The achievements and experience of the green construction technology are summarized in the project; The ideas and methods in the process of implementing green construction are abstracted; some suggestions are put forward for the development of green construction.

78 FR 59696 - Leased Asset Energy and GHG Reporting Interpretive Guidance

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-27

... Green Buildings (MG), Office of Government-Wide Policy, GSA, at 202-501-0762 or via email at kinga.porst...: September 23, 2013. Kevin Kampschroer, Federal Director, Office of Federal High Performance Green Buildings...

Composition and Diversity of Avian Communities Using a New Urban Habitat: Green Roofs.

PubMed

Washburn, Brian E; Swearingin, Ryan M; Pullins, Craig K; Rice, Matthew E

2016-06-01

Green roofs on buildings are becoming popular and represent a new component of the urban landscape. Public benefits of green roof projects include reduced stormwater runoff, improved air quality, reduced urban heat island effects, and aesthetic values. As part of a city-wide plan, several green roofs have been constructed at Chicago's O'Hare International Airport (ORD). Like some other landscaping features, green roofs on or near an airport might attract wildlife and thus increase the risk of bird-aircraft collisions. During 2007-2011, we conducted a series of studies to evaluate wildlife use of newly constructed green roofs and traditional (gravel) roofs on buildings at ORD. These green roofs were 0.04-1.62 ha in area and consisted of primarily stonecrop species for vegetation. A total of 188 birds were observed using roofs during this research. Of the birds using green roofs, 66, 23, and 4 % were Killdeer, European Starlings, and Mourning Doves, respectively. Killdeer nested on green roofs, whereas the other species perched, foraged, or loafed. Birds used green roofs almost exclusively between May and October. Overall, avian use of the green roofs was minimal and similar to that of buildings with traditional roofs. Although green roofs with other vegetation types might offer forage or cover to birds and thus attract potentially hazardous wildlife, the stonecrop-vegetated green roofs in this study did not increase the risk of bird-aircraft collisions.

Life cycle impacts of manufacturing redwood decking in Northern California

Treesearch

Richard D. Bergman; Elaine Oneil; Ivan L. Eastin; Han-Sup Han

2014-01-01

Awareness of the environmental footprint of building construction and use has led to increasing interest in green building. Defining a green building is an evolving process with life cycle inventory and life cycle impact assessment (LCIA) emerging as key tools in that evolution and definition process. This study used LCIA to determine the environmental footprint...

Health Outcomes and Green Renovation of Affordable Housing

PubMed Central

Breysse, Jill; Jacobs, David E.; Weber, William; Dixon, Sherry; Kawecki, Carol; Aceti, Susan; Lopez, Jorge

2011-01-01

Objective This study sought to determine whether renovating low-income housing using “green” and healthy principles improved resident health and building performance. Methods We investigated resident health and building performance outcomes at baseline and one year after the rehabilitation of low-income housing using Enterprise Green Communities green specifications, which improve ventilation; reduce moisture, mold, pests, and radon; and use sustainable building products and other healthy housing features. We assessed participant health via questionnaire, provided Healthy Homes training to all participants, and measured ventilation, carbon dioxide, and radon. Results Adults reported statistically significant improvements in overall health, asthma, and non-asthma respiratory problems. Adults also reported that their children's overall health improved, with significant improvements in non-asthma respiratory problems. Post-renovation building performance testing indicated that the building envelope was tightened and local exhaust fans performed well. New mechanical ventilation was installed (compared with no ventilation previously), with fresh air being supplied at 70% of the American Society of Heating, Refrigerating, and Air-Conditioning Engineers standard. Radon was <2 picocuries per liter of air following mitigation, and the annual average indoor carbon dioxide level was 982 parts per million. Energy use was reduced by 45% over the one-year post-renovation period. Conclusions We found significant health improvements following low-income housing renovation that complied with green standards. All green building standards should include health requirements. Collaboration of housing, public health, and environmental health professionals through integrated design holds promise for improved health, quality of life, building operation, and energy conservation. PMID:21563714

Building green supply chains in eco-industrial parks towards a green economy: Barriers and strategies.

PubMed

Li, Jacqueline; Pan, Shu-Yuan; Kim, Hyunook; Linn, Jean H; Chiang, Pen-Chi

2015-10-01

As suggested by UNEP, the key to sustainable development is to create a "green economy" which should encapsulate all three sectors: the industry, the people, and the government. Therefore, there is an urgent need to develop and implement the green technologies into the existing facilities, especially in the developing countries. In this study, the role of green supply chains in eco-industrial parks (EIPs) towards a green economy was investigated. The strategies and effective evaluation procedures of the green economy were proposed by assessing the barriers from the perspective of institution, regulation, technology, and finance. In addition, three case studies from iron and steel-making, paper mill and pulping, and petrochemical industries were presented and illustrated for building the green supply chains. For example, in the case of Lin-Hai Industrial Park, a total of 15 efficient green supply chains using waste-to-resources technologies were established by 2012, resulting in an economic benefit of USD 100 million per year. It suggests that the green supply chains should be established to achieve both economic growth and environmental protection. With these successful experiences, building a green supply chain within industrial park should be extensively promoted to make traditional industries around the world being environmentally bearable, economic viable, and social equitable. Copyright © 2015 Elsevier Ltd. All rights reserved.

Color and Luminance Analysis of the Space Shuttle Multifunction Display Units(MDUs)

NASA Technical Reports Server (NTRS)

McCandless, Jeffrey W.

2003-01-01

The purpose of this evaluation is to measure and analyze the colors that can be shown on the Multifunction Display Units (MDUs) of the Space Shuttle cockpit. The evaluation was conducted in the JSC Avionics Engineering Laboratory (JAEL) in building 16A at NASA Johnson Space Center. The JAEL contains a suite of 11 MDUs, each of which can be configured to show colors based on input values of the MDU red, green and blue (RGB) channels. Each of the channels has a range of 0 to 15. For example, bright green is produced by setting RGB to 0,15,0, and orange is produced by setting RGB to 15,4,0. The Cockpit Avionics Upgrade (CAU) program has specified the RGB settings for 14 different colors in the Display Design document (Rev A, 29 June 2001). The analysis in this report may help the CAU program determine better RGB settings for the colors.

Green buildings for Egypt: a call for an integrated policy

NASA Astrophysics Data System (ADS)

Bampou, P.

2017-11-01

As global warming is on the threshold of each country worldwide, Middle East and North African (MENA) region has already adopted energy efficiency (EE) policies on several consuming sectors. The present paper valuates the impact of temperature increase in the residential building sector of Egypt that is the most integrated example of the 7 out of the 20 MENA countries that have started their green efforts upon building environment. Furthermore, as it is based on a literature research upon socio-economic characteristics, existing building stock, existing legal and institutional framework, it elaborates a quantitative evaluation of Egypt's energy-saving potential, outlining basic constraints upon energy conservation, in order for Egypt to be able to handle the high energy needs due to its warm climate. Last but not least, the paper proposes a policy pathway for the implementation of green building codes and concludes with the best available technologies to promote EE in the Egyptian building sector.

Evaluation of green roof as green technology for urban stormwater quantity and quality controls

NASA Astrophysics Data System (ADS)

Kok, K. H.; Sidek, L. M.; Abidin, M. R. Z.; Basri, H.; Muda, Z. C.; Beddu, S.

2013-06-01

Promoting green design, construction, reconstruction and operation of buildings has never been more critical than now due to the ever increasing greenhouse gas emissions and rapid urbanizations that are fuelling climate change more quickly. Driven by environmental needs, Green Building Index (GBI) was founded in Malaysia to drive initiative to lead the property industry towards becoming more environment-friendly. Green roof system is one of the assessment criteria of this rating system which is under category of sustainable site planning and management. An extensive green roof was constructed in Humid Tropics Center (HTC) Kuala Lumpur as one of the components for Stormwater Management Ecohydrology (SME) in order to obtain scientific data of the system. This paper evaluates the performance of extensive green roof at Humid Tropics Center with respect to urban heat island mitigation and stormwater quantity and quality controls. Findings indicate that there was a reduction of around 1.5°C for indoor temperature of the building after installation of green roof. Simulations showed that the peak discharge was reduced up to 24% relative to impervious brown roof. The results show an increment of pH and high concentration of phosphate for the runoff generated from the green roof and the runoff water quality ranged between class I and II under INWQS.

Green Era Should Herald Smarter Buildings

ERIC Educational Resources Information Center

Carlson, Scott

2008-01-01

In the past two decades, the most elite and ambitious colleges have commissioned buildings by "starchitects" for notoriety. However, people live in a green era now and there is a need for a new kind of star architecture to go with it, one in which the building is a star for its efficiency as well as its elegance. The new star architecture would…

1. Historic American Buildings Survey (Fed.) Stanley P. Mixon, Photographer ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

1. Historic American Buildings Survey (Fed.) Stanley P. Mixon, Photographer Sept. 6, 1940 (A) HOUSE AT GREEN AND DEFOREST STREET, ENTRANCE AND CIRCULAR PORCH (The latter probably a recent addition) - Green & De Forest Streets (House), Watertown, Litchfield County, CT

Multidisciplinary life cycle metrics and tools for green buildings.

PubMed

Helgeson, Jennifer F; Lippiatt, Barbara C

2009-07-01

Building sector stakeholders need compelling metrics, tools, data, and case studies to support major investments in sustainable technologies. Proponents of green building widely claim that buildings integrating sustainable technologies are cost effective, but often these claims are based on incomplete, anecdotal evidence that is difficult to reproduce and defend. The claims suffer from 2 main weaknesses: 1) buildings on which claims are based are not necessarily "green" in a science-based, life cycle assessment (LCA) sense and 2) measures of cost effectiveness often are not based on standard methods for measuring economic worth. Yet, the building industry demands compelling metrics to justify sustainable building designs. The problem is hard to solve because, until now, neither methods nor robust data supporting defensible business cases were available. The US National Institute of Standards and Technology (NIST) Building and Fire Research Laboratory is beginning to address these needs by developing metrics and tools for assessing the life cycle economic and environmental performance of buildings. Economic performance is measured with the use of standard life cycle costing methods. Environmental performance is measured by LCA methods that assess the "carbon footprint" of buildings, as well as 11 other sustainability metrics, including fossil fuel depletion, smog formation, water use, habitat alteration, indoor air quality, and effects on human health. Carbon efficiency ratios and other eco-efficiency metrics are established to yield science-based measures of the relative worth, or "business cases," for green buildings. Here, the approach is illustrated through a realistic building case study focused on different heating, ventilation, air conditioning technology energy efficiency. Additionally, the evolution of the Building for Environmental and Economic Sustainability multidisciplinary team and future plans in this area are described.

Green buildings: Implications for acousticians

NASA Astrophysics Data System (ADS)

Noble, Michael R.

2005-04-01

This presentation will deal with the practical implications of green design protocols of the US Green Building Council on interior acoustics of buildings. Three areas of particular consequence to acousticians will be discussed. Ventilation Systems: reduced energy consumption goals dictate reliance on natural cooling and ventilation using ambient air when possible. The consequent large openings in the building envelope to bring fresh air into rooms, and similar sized openings to transfer the mixed air out, can severely compromise the noise isolation of the rooms concerned. Radiant Cooling: the heavy concrete floors of buildings can be used as a thermal flywheel to lessen the cooling load, which forces the concrete ceilings to be exposed to the occupied rooms for heat transfer, and strictly limits the application of acoustical absorption on the ceilings. This challenges the room acoustics design. Green Materials: the LEED protocols require the elimination of potentially harmful finishes, including fibrous materials which may impact air quality or contribute to health problems. Since the backbone of sound absorption is glass and mineral fibres, this further challenges provision of superior room acoustics. Examples and commentary will be provided based on current and recent projects.

Review of Development Survey of Phase Change Material Models in Building Applications

PubMed Central

Akeiber, Hussein J.; Wahid, Mazlan A.; Hussen, Hasanen M.; Mohammad, Abdulrahman Th.

2014-01-01

The application of phase change materials (PCMs) in green buildings has been increasing rapidly. PCM applications in green buildings include several development models. This paper briefly surveys the recent research and development activities of PCM technology in building applications. Firstly, a basic description of phase change and their principles is provided; the classification and applications of PCMs are also included. Secondly, PCM models in buildings are reviewed and discussed according to the wall, roof, floor, and cooling systems. Finally, conclusions are presented based on the collected data. PMID:25313367

Research on the Development Prospect of Assembled Passive Building Based on Green Development Concept

NASA Astrophysics Data System (ADS)

Lixin, Zhang; Ju, Ma; Baohui, He

2018-02-01

In recent years, the vigorous development of the construction industry has brought about serious problems of environmental pollution and resource consumption. In order to reduce the negative impact that the construction industry has on the natural environment,this paper, from the perspective of environmental protection, studies the pollution and high consumption problems existing in the production and use of traditional construction industry, compares and analyzes the green and energy-saving advantages in the construction and using phase of assembled passive building, and at the same time, combined with our country is vigorously promoting the assembled passive building and the green development, concluded that the assembled passive building is the new development direction of China’s construction industry.

Energy-Efficiency Retrofits in Small-Scale Multifamily Rental Housing: A Business Model

NASA Astrophysics Data System (ADS)

DeChambeau, Brian

The goal of this thesis to develop a real estate investment model that creates a financial incentive for property owners to perform energy efficiency retrofits in small multifamily rental housing in southern New England. The medium for this argument is a business plan that is backed by a review of the literature and input from industry experts. In addition to industry expertise, the research covers four main areas: the context of green building, efficient building technologies, precedent programs, and the Providence, RI real estate market for the business plan. The thesis concludes that the model proposed can improve the profitability of real estate investment in small multifamily rental properties, though the extent to which this is possible depends partially on utility-run incentive programs and the capital available to invest in retrofit measures.

Clarkesville Green Infrastructure Implementation Strategy

EPA Pesticide Factsheets

The report outlines the 2012 technical assistance for Clarkesville, GA to develop a Green Infrastructure Implementation Strategy, which provides the basic building blocks for a green infrastructure plan:

Science supporting the economic and environmental benefits of using wood and wood products in green building construction

Treesearch

Michael A. Ritter; Kenneth Skog; Richard Bergman

2011-01-01

The objective of this report is to summarize the scientific findings that support the environmental and economic benefits of using wood and wood products in green building construction. Despite documented advantages in many peer-reviewed scientific articles, most building professionals and members of the public do not recognize wood as a renewable resource or the role...

Institutional Motivations and Barriers to the Construction of Green Buildings on Campus: A Case Study of the University of Waterloo, Ontario

ERIC Educational Resources Information Center

Richardson, Gregory R. A.; Lynes, Jennifer K.

2007-01-01

Purpose: To explore the barriers and motivations to the construction of green buildings at the University of Waterloo (UW) by documenting and analysing the UW building process. Design/methodology/approach: The authors conducted 13 semi-structured in-depth interviews with key UW individuals as well as analyzing numerous internal reports in order to…

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

Judd, Kathleen S.; Sanquist, Thomas F.; Zalesny, Mary D.

This study, sponsored by the U.S. General Services Administration’s Office of Federal High-Performance Green Buildings, aimed to understand the potential for institutional and behavioral change to enhance the performance of buildings, through a demonstration project with the Department of Defense in five green buildings on the Fort Carson, Colorado, Army base. To approach this study, the research team identified specific occupant behaviors that had the potential to save energy in each building, defined strategies that might effectively support behavior change, and implemented a coordinated set of actions during a three-month intervention.

A new model in achieving Green Accounting at hotels in Bali

NASA Astrophysics Data System (ADS)

Astawa, I. P.; Ardina, C.; Yasa, I. M. S.; Parnata, I. K.

2018-01-01

The concept of green accounting becomes a debate in terms of its implementation in a company. The result of previous studies indicates that there are no standard model regarding its implementation to support performance. The research aims to create a different green accounting model to other models by using local cultural elements as the variables in building it. The research is conducted in two steps. The first step is designing the model based on theoretical studies by considering the main and supporting elements in building the concept of green accounting. The second step is conducting a model test at 60 five stars hotels started with data collection through questionnaire and followed by data processing using descriptive statistic. The result indicates that the hotels’ owner has implemented green accounting attributes and it supports previous studies. Another result, which is a new finding, shows that the presence of local culture, government regulation, and the awareness of hotels’ owner has important role in the development of green accounting concept. The results of the research give contribution to accounting science in terms of green reporting. The hotel management should adopt local culture in building the character of accountant hired in the accounting department.

Green infrastructure in high-rise residential development on steep slopes in city of Vladivostok

NASA Astrophysics Data System (ADS)

Kopeva, Alla; Ivanova, Olga; Khrapko, Olga

2018-03-01

The purpose of this study is to identify the facilities of green infrastructure that are able to improve living conditions in an urban environment in high-rise residential apartments buildings on steep slopes in the city of Vladivostok. Based on the analysis of theoretical sources and practices that can be observed in the world, green infrastructure facilities have been identified. These facilities meet the criteria of the sustainable development concept, and can be used in the city of Vladivostok. They include green roofs, green walls, and greening of disturbed slopes. All the existing high-rise apartments buildings situated on steep slopes in the city of Vladivostok, have been studied. It is concluded that green infrastructure is necessary to be used in new projects connected with designing and constructing of residential apartments buildings on steep slopes, as well as when upgrading the projects that have already been implemented. That will help to regulate the ecological characteristics of the sites. The results of the research can become a basis for increasing the sustainability of the habitat, and will facilitate the adoption of decisions in the field of urban design and planning.

Elementary Introduction to the Green Management of the Construction in Whole Process

NASA Astrophysics Data System (ADS)

Na), Wu Y. N.(Yun; Yu), Yan H. Y.(Hong; Jun), Huang Z. J.(Zhi

Construction industries consume more energy resources than necessary. it is essential to establish a management system with all pollution problems resolved to construct green buildings. By applying the theory of whole life cycle, this paper divides the whole process of construction into four sub-phases, which will also be subdivided into more concrete working procedures. Based on this, a systematic framework is promoted for the green management of the construction, especially and creatively, considering the green aims as important as the traditional three aims-"quality aim, schedule aim and cost aim". This framework, adhering to the integration idea-"customers first, whole optimal", regards the green control and workflow as an organic whole in order to build green, sustainable and healthy architecture, and then provide a perfect guide and reference to the green management.

A Sustainable Approach

ERIC Educational Resources Information Center

del Monte, Betsy

2006-01-01

Many school districts and education institutions are making green facilities a greater priority. Green buildings, also called sustainable or high-performance buildings, can provide many advantages for schools and the people who use them. They cost less to operate, last longer and provide a better learning environment. Constructing sustainable…

Are green building features safe for preventive maintenance workers? Examining the evidence.

PubMed

Omar, Mohamed Shamun; Quinn, Margaret M; Buchholz, Bryan; Geiser, Ken

2013-04-01

Many newly constructed green buildings (GB) are certified using the United States Green Building Council (USGBC) Leadership in Energy and Environmental Design (LEED) rating system for new construction and major renovation which focuses on architectural and mechanical design to conserve energy, reduce environmental harm, and enhance indoor quality for occupants. This study evaluated the preventive maintenance (PM) worker occupational safety and health (OSH) risks related to the design of GB. PM job hazard analyses (JHA) were performed on the tasks required to operate and maintain five GB features selected from 13 LEED certified GB. A 22-item JHA and OSH risk scoring system were developed. Potentially serious OSH hazards included: green roofs made of slippery material without fall protection; energy recovery wheels and storm water harvesting systems in confined spaces; skylights without guard rails; and tight geothermal well mechanical rooms constraining safe preventive practices. GB can present PM OSH risks and these should be eliminated in the building design phase. Copyright © 2013 Wiley Periodicals, Inc.

Health Co-Benefits of Green Building Design Strategies and Community Resilience to Urban Flooding: A Systematic Review of the Evidence.

PubMed

Houghton, Adele; Castillo-Salgado, Carlos

2017-12-06

Climate change is increasingly exacerbating existing population health hazards, as well as resulting in new negative health effects. Flooding is one particularly deadly example of its amplifying and expanding effect on public health. This systematic review considered evidence linking green building strategies in the Leadership in Energy and Environmental Design ® (LEED) Rating System with the potential to reduce negative health outcomes following exposure to urban flooding events. Queries evaluated links between LEED credit requirements and risk of exposure to urban flooding, environmental determinants of health, co-benefits to public health outcomes, and co-benefits to built environment outcomes. Public health co-benefits to leveraging green building design to enhance flooding resilience included: improving the interface between humans and wildlife and reducing the risk of waterborne disease, flood-related morbidity and mortality, and psychological harm. We conclude that collaborations among the public health, climate change, civil society, and green building sectors to enhance community resilience to urban flooding could benefit population health.

Merging building maintainability and sustainability assessment: A multicriteria decision making approach

NASA Astrophysics Data System (ADS)

Asmone, A. S.; Chew, M. Y. L.

2018-02-01

Accurately predicting maintainability has been a challenge due to the complex nature of buildings, yet it is an important research area with a rising necessity. This paper explores the use of multicriteria decision making approach for merging maintainability and sustainability elements into building grading systems to attain long-term sustainability in the building industry. The paper conducts a systematic literature review on multicriteria decision analysis approach and builds on the existing knowledge of maintainability to achieve this. A conceptual framework is developed to bridge the gap between building operations and maintenance with green facilities management by forecasting green maintainability at the design stage.

The Road to a Green District

ERIC Educational Resources Information Center

Gutter, Rachel; Knupp, Emily

2011-01-01

Green design, green construction, and green operations for new buildings are rapidly becoming the norm for school districts throughout the country. Today, increased availability of green products and technology coupled with cost savings that are realized through an integrated design process mean that schools like Arabia Mountain High School in…

The Road to a Green District

ERIC Educational Resources Information Center

Gutter, Rachel; Knupp, Emily

2010-01-01

Green design, green construction and green operations for new buildings are rapidly becoming the norm for school districts throughout the country. Today, increased availability of green products and technology coupled with cost savings that are realized through an integrated design process mean that schools like Arabia Mountain High School can be…

Paper Trail

ERIC Educational Resources Information Center

Weidenhammer, John P.

2009-01-01

Education institutions have become increasingly aware of ways to save energy, protect the environment and reduce their carbon footprint. Moreover, the U.S. Green Building Council, a non-profit organization dedicated to sustainable building design and construction, has witnessed a huge increase in the number of schools interested in going green.…

Study on the Index System of Green Ecological Building and Its Evaluation

NASA Astrophysics Data System (ADS)

Wu, Ying

2017-12-01

Based on the concept of sustainable development, green and ecology has become a hot topic in the development and research of many industries. It is not only a new culture, but also that art, technology, material and so on will change under the guidance of this kind of thought. Architecture is the main body of the city, and it also is the necessary component of the human survival and social developments, the basic function of the building is to provide people with living space. With the development of society, the architectural function is constantly enriched, the structure tends to be complicated, but the influence of its own problems is also expanding. The development of the construction industry requires a lot of resources, and in the process of using its function and it needs other energy to provide its due support, because in the past we only consider the building function, ignoring the energy and information consumption. Considering the current social development, we have to take the energy and resource issues into account, based on this condition, the green eco-building concept and technical standards is producing, and it changed people’s views on social development. Green eco-buildings also need to have indicators as a reference, while providing guidance of architectural design and construction. This paper gives a brief exposition of the research system of green ecological architecture and its evaluation.

Comparative life cycle assessment of standard and green roofs.

PubMed

Saiz, Susana; Kennedy, Christopher; Bass, Brad; Pressnail, Kim

2006-07-01

Life cycle assessment (LCA) is used to evaluate the benefits, primarily from reduced energy consumption, resulting from the addition of a green roof to an eight story residential building in Madrid. Building energy use is simulated and a bottom-up LCA is conducted assuming a 50 year building life. The key property of a green roof is its low solar absorptance, which causes lower surface temperature, thereby reducing the heat flux through the roof. Savings in annual energy use are just over 1%, but summer cooling load is reduced by over 6% and reductions in peak hour cooling load in the upper floors reach 25%. By replacing the common flat roof with a green roof, environmental impacts are reduced by between 1.0 and 5.3%. Similar reductions might be achieved by using a white roof with additional insulation for winter, but more substantial reductions are achieved if common use of green roofs leads to reductions in the urban heat island.

7 CFR 1755.506 - Aerial wire services

Code of Federal Regulations, 2010 CFR

2010-01-01

.../Orange or White Orange 3 White/Green or White Green 4 White/Brown or White Brown 5 White/Slate or White... station protectors. (p) When it is necessary to avoid intervening obstacles between a pole and a building... lines to buildings shall follow the shortest feasible route commensurate with the requirements of...

Energy savings, emission reductions, and health co-benefits of the green building movement.

PubMed

P, MacNaughton; X, Cao; J, Buonocore; J, Cedeno-Laurent; J, Spengler; A, Bernstein; J, Allen

2018-06-01

Buildings consume nearly 40% of primary energy production globally. Certified green buildings substantially reduce energy consumption on a per square foot basis and they also focus on indoor environmental quality. However, the co-benefits to health through reductions in energy and concomitant reductions in air pollution have not been examined.We calculated year by year LEED (Leadership in Energy and Environmental Design) certification rates in six countries (the United States, China, India, Brazil, Germany, and Turkey) and then used data from the Green Building Information Gateway (GBIG) to estimate energy savings in each country each year. Of the green building rating schemes, LEED accounts for 32% of green-certified floor space and publically reports energy efficiency data. We employed Harvard's Co-BE Calculator to determine pollutant emissions reductions by country accounting for transient energy mixes and baseline energy use intensities. Co-BE applies the social cost of carbon and the social cost of atmospheric release to translate these reductions into health benefits. Based on modeled energy use, LEED-certified buildings saved $7.5B in energy costs and averted 33MT of CO 2 , 51 kt of SO 2 , 38 kt of NO x , and 10 kt of PM 2.5 from entering the atmosphere, which amounts to $5.8B (lower limit = $2.3B, upper limit = $9.1B) in climate and health co-benefits from 2000 to 2016 in the six countries investigated. The U.S. health benefits derive from avoiding an estimated 172-405 premature deaths, 171 hospital admissions, 11,000 asthma exacerbations, 54,000 respiratory symptoms, 21,000 lost days of work, and 16,000 lost days of school. Because the climate and health benefits are nearly equivalent to the energy savings for green buildings in the United States, and up to 10 times higher in developing countries, they provide an important and previously unquantified societal value. Future analyses should consider these co-benefits when weighing policy decisions around energy-efficient buildings.

[Variation pattern and its affecting factors of three-dimensional landscape in urban residential community of Shenyang].

PubMed

Zhang, Pei-Feng; Hu, Yuan-Man; Xiong, Zai-Ping; Liu, Miao

2011-02-01

Based on the 1:10000 aerial photo in 1997 and the three QuickBird images in 2002, 2005, and 2008, and by using Barista software and GIS and RS techniques, the three-dimensional information of the residential community in Tiexi District of Shenyang was extracted, and the variation pattern of the three-dimensional landscape in the district during its reconstruction in 1997-2008 and related affecting factors were analyzed with the indices, ie. road density, greening rate, average building height, building height standard deviation, building coverage rate, floor area rate, building shape coefficient, population density, and per capita GDP. The results showed that in 1997-2008, the building area for industry decreased, that for commerce and other public affairs increased, and the area for residents, education, and medical cares basically remained stable. The building number, building coverage rate, and building shape coefficient decreased, while the floor area rate, average building height, height standard deviation, road density, and greening rate increased. Within the limited space of residential community, the containing capacity of population and economic activity increased, and the environment quality also improved to some extent. The variation degree of average building height increased, but the building energy consumption decreased. Population growth and economic development had positive correlations with floor area rate, road density, and greening rate, but negative correlation with building coverage rate.

Energy Consumption Evaluation of United States Navy Leed Certified Building For Fiscal Year 2009

DTIC Science & Technology

2010-01-01

administration functions, classroom training, laboratory functions, personnel detention, and a fully functioning dog kennel on the exterior of the...Leadership in Energy and Environmental Design (LEED) Silver certified by the United States Green Building Council (USGBC). The goal of this effort is in...and Environmental Design (LEED) Silver certified by the United States Green Building Council (USGBC). The goal of this effort is in compliance with

Indoor air quality in green vs conventional multifamily low-income housing.

PubMed

Colton, Meryl D; MacNaughton, Piers; Vallarino, Jose; Kane, John; Bennett-Fripp, Mae; Spengler, John D; Adamkiewicz, Gary

2014-07-15

Indoor air quality is an important predictor of health, especially in low-income populations. It is unclear how recent trends in "green" building affect the indoor exposure profile. In two successive years, we conducted environmental sampling, home inspections, and health questionnaires with families in green and conventional (control) apartments in two public housing developments. A subset of participants was followed as they moved from conventional to green or conventional to conventional housing. We measured particulate matter less than 2.5 μm aerodynamic diameter (PM2.5), formaldehyde, nitrogen dioxide (NO2), nicotine, carbon dioxide (CO2), and air exchange rate (AER) over a seven-day sampling period coincident with survey administration. In multivariate models, we observed 57%, 65%, and 93% lower concentrations of PM2.5, NO2, and nicotine (respectively) in green vs control homes (p=0.032, p<0.001, p=0.003, respectively), as well as fewer reports of mold, pests, inadequate ventilation, and stuffiness. Differences in formaldehyde and CO2 were not statistically significant. AER was marginally lower in green buildings (p=0.109). Participants in green homes experienced 47% fewer sick building syndrome symptoms (p<0.010). We observed significant decreases in multiple indoor exposures and improved health outcomes among participants who moved into green housing, suggesting multilevel housing interventions have the potential to improve long-term resident health.

Retrofitted green roofs and walls and improvements in thermal comfort

NASA Astrophysics Data System (ADS)

Feitosa, Renato Castiglia; Wilkinson, Sara

2017-06-01

Increased urbanization has led to a worsening in the quality of life for many people living in large cities in respect of the urban heat island effect and increases of indoor temperatures in housing and other buildings. A solution may be to retrofit existing environments to their former conditions, with a combination of green infrastructures applied to existing walls and rooftops. Retrofitted green roofs may attenuate housing temperature. However, with tall buildings, facade areas are much larger compared to rooftop areas, the role of green walls in mitigating extreme temperatures is more pronounced. Thus, the combination of green roofs and green walls is expected to promote a better thermal performance in the building envelope. For this purpose, a modular vegetated system is adopted for covering both walls and rooftops. Rather than temperature itself, the heat index, which comprises the combined effect of temperature and relative humidity is used in the evaluation of thermal comfort in small scale experiments performed in Sydney - Australia, where identical timber framed structures prototypes (vegetated and non-vegetated) are compared. The results have shown a different understanding of thermal comfort improvement regarding heat index rather than temperature itself. The combination of green roof and walls has a valid role to play in heat index attenuation.

Quantitative analysis on the urban flood mitigation effect by the extensive green roof system.

PubMed

Lee, J Y; Moon, H J; Kim, T I; Kim, H W; Han, M Y

2013-10-01

Extensive green-roof systems are expected to have a synergetic effect in mitigating urban runoff, decreasing temperature and supplying water to a building. Mitigation of runoff through rainwater retention requires the effective design of a green-roof catchment. This study identified how to improve building runoff mitigation through quantitative analysis of an extensive green-roof system. Quantitative analysis of green-roof runoff characteristics indicated that the extensive green roof has a high water-retaining capacity response to rainfall of less than 20 mm/h. As the rainfall intensity increased, the water-retaining capacity decreased. The catchment efficiency of an extensive green roof ranged from 0.44 to 0.52, indicating reduced runoff comparing with efficiency of 0.9 for a concrete roof. Therefore, extensive green roofs are an effective storm water best-management practice and the proposed parameters can be applied to an algorithm for rainwater-harvesting tank design. © 2013 Elsevier Ltd. All rights reserved.

Implementation of the U.S. Green Building Council’s LEEDS (trademark) as the Army’s Green Building Rating System

DTIC Science & Technology

2006-01-01

Systems, Thermal Comfort 1 Credit 3 Enhanced Commissioning 1 Credit 7.1 Thermal Comfort , Compliance 1 Credit 4 Enhanced Refrigerant Management 1 Credit 7.2... Thermal Comfort , Validation ? Credit 5 Measurement & Verification 1 Credit 8.1 Daylight & Views, Daylight 75% of Spaces 1 Credit 6 Green Power N...Systems, Thermal Comfort 1 Credit 3 Enhanced Commissioning 1 Credit 7.1 Thermal Comfort , Compliance 1 Credit 4 Enhanced Refrigerant Management 1 Credit 7.2

National Tribal Building Codes Summit

EPA Pesticide Factsheets

National Tribal Building Codes summit statement developed to support tribes interested in adopting green and culturally-appropriate building systems to ensure safe, sustainable, affordable, and culturally-appropriate buildings on tribal lands.

76 FR 33329 - Energy Performance Contracting-Request for Comments on Proposed Guidance and Policy Clarifications

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-08

... under EPC? c. Should EPCs permit the investments of green building measures if sufficient savings or.... weekdays at the above address. Due to security measures at the HUD Headquarters building, an advance... assessment and auditing protocol for PHA's undertaking self-direct EPCs? Could a Green Physical Needs...

Lead with Green: Q&A with Louise Schaper

ERIC Educational Resources Information Center

Miller, Rebecca

2010-01-01

When Louise Schaper opened the new Fayetteville Public Library (FPL) in Arkansas in 2004, she brought the state's second LEED Silver-certified building to completion. The green building fulfilled a community expectation for sustainable innovation established through complex public dialog, and the library went on to become the "2005 LJ/Gale Library…

Health Co-Benefits of Green Building Design Strategies and Community Resilience to Urban Flooding: A Systematic Review of the Evidence

PubMed Central

Castillo-Salgado, Carlos

2017-01-01

Climate change is increasingly exacerbating existing population health hazards, as well as resulting in new negative health effects. Flooding is one particularly deadly example of its amplifying and expanding effect on public health. This systematic review considered evidence linking green building strategies in the Leadership in Energy and Environmental Design® (LEED) Rating System with the potential to reduce negative health outcomes following exposure to urban flooding events. Queries evaluated links between LEED credit requirements and risk of exposure to urban flooding, environmental determinants of health, co-benefits to public health outcomes, and co-benefits to built environment outcomes. Public health co-benefits to leveraging green building design to enhance flooding resilience included: improving the interface between humans and wildlife and reducing the risk of waterborne disease, flood-related morbidity and mortality, and psychological harm. We conclude that collaborations among the public health, climate change, civil society, and green building sectors to enhance community resilience to urban flooding could benefit population health. PMID:29210981

Sustainable industrial estate by managing the building coverage ratio in Cibitung Industrial Town, Indonesia

NASA Astrophysics Data System (ADS)

Budiyanto, T. M. T.; Prajitno, I. S.; Hasibuan, H. S.

2018-03-01

The problem faced in the management of the industrial estate is the development of industrial buildings which are not in accordance with the existing environmental regulations, especially the building coverage ratio (BCR). This violation is due to the limitation of industrial land owned, and the tenant’s desire to maximize building area. This research conducted at Cibitung Industrial Town, Indonesia, to assess the compliance of industrial building in complying with environmental regulations, and efforts by industrial estate manager together with industrial communities to meet building regulations. The compliance is shown from the conformity of the tenant’s BCR to the building provisions contained in the regulation within the industrial estate; which is maximum 60% from land owned. And whether the rest of green open space (GOS) area can still be maintained at a minimum 10%. This study found tenant’s building density (BCR) at 24.55% population was 84.77%, and the rest of green open space at 21.56% population was only 2.49%. Excessive building development and expansion by the industrial communities, led to a continued reduction in green open space as a rainwater absorption area. It is resulting the rainfall runoff directly into the environmental drainage system, and causing flooding in the region.

Scale Matters: An Action Plan for Realizing Sector-Wide"Zero-Energy" Performance Goals in Commercial Buildings

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

Selkowitz, Stephen; Selkowitz, Stephen; Granderson, Jessica

2008-06-16

It is widely accepted that if the United States is to reduce greenhouse gas emissions it must aggressively address energy end use in the building sector. While there have been some notable but modest successes with mandatory and voluntary programs, there have also been puzzling failures to achieve expected savings. Collectively, these programs have not yet reached the majority of the building stock, nor have they yet routinely produced very large savings in individual buildings. Several trends that have the potential to change this are noteworthy: (1) the growing market interest in 'green buildings' and 'sustainable design', (2) the majormore » professional societies (e.g. AIA, ASHRAE) have more aggressively adopted significant improvements in energy efficiency as strategic goals, e.g. targeting 'zero energy', carbon-neutral buildings by 2030. While this vision is widely accepted as desirable, unless there are significant changes to the way buildings are routinely designed, delivered and operated, zero energy buildings will remain a niche phenomenon rather than a sector-wide reality. Toward that end, a public/private coalition including the Alliance to Save Energy, LBNL, AIA, ASHRAE, USGBC and the World Business Council for Sustainable Development (WBCSD) are developing an 'action plan' for moving the U.S. commercial building sector towards zero energy performance. It addresses regional action in a national framework; integrated deployment, demonstration and R&D threads; and would focus on measurable, visible performance indicators. This paper outlines this action plan, focusing on the challenge, the key themes, and the strategies and actions leading to substantial reductions in GHG emissions by 2030.« less

75 FR 28555 - Executive Green ICT & Energy Efficiency Trade Mission to Mexico City, Mexico

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-21

... energy efficiency in data centers, smart grids, and green buildings will be discussed. Mission delegates... DEPARTMENT OF COMMERCE International Trade Administration Executive Green ICT & Energy Efficiency... Administration, and U.S. & Foreign Commercial Service are organizing an Executive Green ICT & Energy Efficiency...

Mold Susceptibility of Rapidly Renewable Building Materials Used in Wall Construction

DTIC Science & Technology

2007-12-01

reminder that the earth must be viewed as a living set of ecosystems that all work in harmony with each other. The 1992 Earth Summit in Rio de ... Janeiro , Brazil brought together numerous programs and ideas in conservation and sustainability. One of these is the idea of a global revolution that...a Macro Level In an opposing view to the concepts developed in the Rio summit, Huey Johnson in Green Plans Greenprint for Sustainability

LIGHTWEIGHT GREEN ROOF SYSTEMS

EPA Science Inventory

Applying a Lightweight Green Roof System to a building can achieve in managing storm water runoff, decreasing heat gain, yielding energy savings, and mitigating the heat island effect. Currently, Most green roof systems are considerably heavy and require structural reinforceme...

Sustainable Building in China -- A Green Leap Forward?

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

Diamond, Richard; Ye, Qing; Feng, Wei

2013-09-01

China is constructing new commercial buildings at an enormous rate -- roughly 2 billion square meters per year, with considerable interest and activity in green design and construction. We review the context of commercial building design and construction in China, and look at a specific project as an example of a high performance, sustainable design, the Shenzhen Institute of Building Research (IBR). The IBR building incorporates over 40 sustainable technologies and strategies, including daylighting, natural ventilation, gray-water recycling, solar-energy generation, and highly efficient Heating Ventilation and Air Conditioning (HVAC) systems. We present measured data on the performance of the building,more » including detailed analysis by energy end use, water use, and occupant comfort and satisfaction. Total building energy consumption in 2011 was 1151 MWh, with an Energy Use Intensity (EUI) of 63 kWh/m 2 (20 kBtu/ft 2), which is 61% of the mean EUI value of 103 kWh/m 2 (33 kBtu/ft 2) for similar buildings in the region. We also comment on the unique design process, which incorporated passive strategies throughout the building, and has led to high occupant satisfaction with the natural ventilation, daylighting, and green patio work areas. Lastly we present thoughts on how the design philosophy of the IBR building can be a guide for low-energy design in different climate regions throughout China and elsewhere.« less

Overcoming barriers to high performance seismic design using lessons learned from the green building industry

NASA Astrophysics Data System (ADS)

Glezil, Dorothy

NEHRP's Provisions today currently governing conventional seismic resistant design. These provisions, though they ensure the life-safety of building occupants, extensive damage and economic losses may still occur in the structures. This minimum performance can be enhanced using the Performance-Based Earthquake Engineering methodology and passive control systems like base isolation and energy dissipation systems. Even though these technologies and the PBEE methodology are effective reducing economic losses and fatalities during earthquakes, getting them implemented into seismic resistant design has been challenging. One of the many barriers to their implementation has been their upfront costs. The green building community has faced some of the same challenges that the high performance seismic design community currently faces. The goal of this thesis is to draw on the success of the green building industry to provide recommendations that may be used overcome the barriers that high performance seismic design (HPSD) is currently facing.

Building Green: Construction for the 21st Century

ERIC Educational Resources Information Center

Phillipson, Todd

2012-01-01

At Jefferson County Vocational School (JCVS) in Bloomingdale, Ohio, students get a lesson on building green with the construction of a home in the school's subdivision. The home is being built using Energy Star guidelines so that it may be identified as an Energy Star home. The goal for the Jefferson County Vocational Schools Board of Education…

Existing Whole-House Solutions Case Study: Build San Antonio Green, San Antonio, Texas

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

none,

2013-06-01

PNNL, FSEC, and CalcsPlus provided technical assistance to Build San Antonio Green on three deep energy retrofits. For this gut rehab they replaced the old roof with a steeper roof and replaced drywall while adding insulation, new HVAC, sealed ducts, transfer grilles, outside air run-time ventilation, new lighting and water heater.

Magnetic fields of green.

PubMed

Branton, Scott; Lile, Lawrence

2011-01-01

By incorporating even the basic elements of a more environmentally friendly, "green"construction and design in an MRI setting can create a safer, more pleasant space for the patients and staff, better images, and operational cost savings. Using building systems that have reduced amounts of steel can decrease construction time, increase thermal insulation, and reduce the weight of the structure meaning less energy required to transport and install. HVAC systems and lighting design can also play a major role in creating a "green"MRI suite. LEED certification places a focus on quality of the built environment, life cycle cost, and a productive indoor environment, as well as impact on the exterior environment. An LEED certified building considers costs and benefits for the lifetime of the building.

A renewable commitment

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

McArthur, D.; Salaff, S.

1997-06-01

New initiatives favoring green power and wind energy are under way in Alberta, Quebec and Ontario. The Canadian government made a major commitment to green power in April when Anne McLellan, the federal minister of natural resources (NRCan), announced in Ottawa that the Canadian government has selected the City of Calgary Electric System (CCES) to acquire and distribute green power to certain federal buildings in Alberta. This will be the first federal procurement of its kind in Canada and the first supply of green power. NRCan will acquire up to 10 GWh per year of electricity generated by renewable sourcesmore » for NRCan buildings, while up to 3.1 GWh per year will go to Environment Canada buildings in Alberta. The announcement was made jointly by McLellan and Sergio Marchi, federal environment minister. CCES is a municipally owned distribution utility which supplies power to about 295,000 customer accounts in Calgary, whose population exceeds 750,000. While no details of the actual types of green power supply were available in late April, sources indicated that windpower was among the supply options under consideration. The Alberta Power Pool began on January 1, 1996, as a competitive wholesale pool providing the lowest cost power from competing suppliers. The pool is the most progressive and deregulated system in Canada, and now with an apparent mechanism to deliver green power, the pool could be a model for green power procurement in Canada.« less

Assessing the Performance of Large Scale Green Roofs and Their Impact on the Urban Microclimate

NASA Astrophysics Data System (ADS)

Smalls-Mantey, L.; Foti, R.; Montalto, F. A.

2015-12-01

In ultra-urban environments green roofs offer a feasible solution to add green infrastructure (GI) in neighborhoods where space is limited. Green roofs offer the typical advantages of urban GI such as stormwater reduction and management while providing direct benefits to the buildings on which they are installed through thermal protection and mitigation of temperature fluctuations. At 6.8 acres, the Jacob K. Javits Convention Center (JJCC) in New York City, hosts the second largest green roof in the United States. Since its installation in August 2013, the Sustainable Water Resource (SWRE) Laboratory at Drexel University has monitored the climate on and around the green roof by means of four weather stations situated on various roof and ground locations. Using two years of fine scale climatic data collected at the JJCC, this study explores the energy balance of a large scale green roof system. Temperature, radiation, evapotranspiration and wind profiles pre- and post- installation of the JJCC green roof were analyzed and compared across monitored locations, with the goal of identifying the impact of the green roof on the building and urban micro-climate. Our findings indicate that the presence of the green roof, not only altered the climatic conditions above the JJCC, but also had a measurable impact on the climatic profile of the areas immediately surrounding it. Furthermore, as a result of the mitigation of roof temperature fluctuations and of the cooling provided during warmer months, an improvement of the building thermal efficiency was contextually observed. Such findings support the installation of GI as an effective practice in urban settings and important in the discussion of key issues including energy conservation measures, carbon emission reductions and the mitigation of urban heat islands.

Lighting: Green Light.

ERIC Educational Resources Information Center

Maniccia, Dorine

2003-01-01

Explains that by using sustainable (green) building practices, schools and universities can make their lighting systems more efficient, noting that embracing green design principles can help schools attract students. Discusses lighting-control technologies (occupancy sensing technology, daylighting technology, and scheduling based technologies),…

Sustainability in Schools: Why Green Buildings Have Become a Catalyst

ERIC Educational Resources Information Center

Barr, Stephanie; Dunbar, Brian; Schiller, Craig

2012-01-01

With the increase in both green school construction and research linking green schools to healthier students, higher performance and financial return on investment, it is no surprise that the green school design practices are quickly becoming standard practice. This is reason for celebration, yet there are still many mountains to climb to achieve…

Connecting plug-in vehicles with green electricity through consumer demand

NASA Astrophysics Data System (ADS)

Axsen, Jonn; Kurani, Kenneth S.

2013-03-01

The environmental benefits of plug-in electric vehicles (PEVs) increase if the vehicles are powered by electricity from ‘green’ sources such as solar, wind or small-scale hydroelectricity. Here, we explore the potential to build a market that pairs consumer purchases of PEVs with purchases of green electricity. We implement a web-based survey with three US samples defined by vehicle purchases: conventional new vehicle buyers (n = 1064), hybrid vehicle buyers (n = 364) and PEV buyers (n = 74). Respondents state their interest in a PEV as their next vehicle, in purchasing green electricity in one of three ways, i.e., monthly subscription, two-year lease or solar panel purchase, and in combining the two products. Although we find that a link between PEVs and green electricity is not presently strong in the consciousness of most consumers, the combination is attractive to some consumers when presented. Across all three respondent segments, pairing a PEV with a green electricity program increased interest in PEVs—with a 23% demand increase among buyers of conventional vehicles. Overall, about one-third of respondents presently value the combination of a PEV with green electricity; the proportion is much higher among previous HEV and PEV buyers. Respondents’ reported motives for interest in both products and their combination include financial savings (particularly among conventional buyers), concerns about air pollution and the environment, and interest in new technology (particularly among PEV buyers). The results provide guidance regarding policy and marketing strategies to advance PEVs and green electricity demand.

Annual Report to the Congressional Defense Committees: Status of the Department of Defense’s Business Transformation Efforts

DTIC Science & Technology

2007-03-15

it began employing LSS, the Department of the Navy (DON) has completed 1,700 Black Belt/Green Belt projects and over 2,000 Kaizen events (i.e...aircraft to an average of 210 days from 390 days. • An LSS Kaizen event for the Expeditionary Fighting Vehicle (EFV) program, focused on reducing...GB Belt projects and over 2,000 Kaizen events. Initial projects were designed to build confidence and gain momentum for success in more complex High

Environmental sustainability assessment of family house alternatives and application of green technologies

NASA Astrophysics Data System (ADS)

Moňoková, A.; Vilčeková, S.; Mečiarová, Ľ.; Krídlová Burdová, E.

2017-10-01

Transition to environmentally friendly technologies provides a comprehensive solution to problem of creating an economic value without destroying the nature. Buildings using green technologies lead to lower operating costs, healthier living and working environment and protect the environment more. The aim of this paper is to assess the environmental impact of two alternatives of family house designed as conventional building and building with green technologies. Evaluated family house are located in village Kokšov Bakša, which is situated 12 km south-east from city of Košice, a metropolis of eastern Slovakia. This analysis investigates the role of applied green technologies in single family houses for impact categories: global warming potential (GWP), acidification potential (AP) and eutrophication potential (EP) expressed as CO2eq, SO2eq and PO4 3- eq within “Cradle to Grave” boundary by using the LCA assessment method. The main contribution of the study is a proof that green technologies have significant part in the reduction of environmental impacts. Results show that alternative of family house designed as green one contributes to CO2eq, SO2eq and PO4 3- eq emissions by 81%, 73% and 35% less than alternative of conventional family house, respectively.

Development of air conditioning technologies to reduce CO2 emissions in the commercial sector

PubMed Central

Yoshida, Yukiko

2006-01-01

Background Architectural methods that take into account global environmental conservation generally concentrate on mitigating the heat load of buildings. Here, we evaluate the reduction of carbon dioxide (CO2) emissions that can be achieved by improving heating, ventilating, and air conditioning (HVAC) technologies. Results The Climate Change Research Hall (CCRH) of the National Institute for Environmental Studies (NIES) is used as a case study. CCRH was built in line with the "Green Government Buildings" program of the Government Buildings Department at the Ministry of Land, Infrastructure and Transport in Japan. We have assessed the technology used in this building, and found that there is a possibility to reduce energy consumption in the HVAC system by 30%. Conclusion Saving energy reduces CO2 emissions in the commercial sector, although emission factors depend on the country or region. Consequently, energy savings potential may serve as a criterion in selecting HVAC technologies with respect to emission reduction targets. PMID:17062161

MillionTreesNYC, Green infrastructure, and urban ecology: building a research agenda

Treesearch

Jacqueline W.T. Lu; Megan Shane; Erika Svendsen; Lindsay Campbell; Cristiana Fragola; Marianne Krasny; Gina Lovasl; David Maddox; Simon McDonnell; P. Timon McPhearson; Franco Montalto; Andrew Newman; Ellen Pehek; Ruth A. Rae; Richard Stedman; Keith G. Tidball; Lynne Westphal; Tom Whitlow

2009-01-01

MillionTreesNYC is a citywide, public-private initiative with an ambitious goal: to plant and care for one million new trees across New York City's five boroughs by 2017. The Spring 2009 workshop MillionTreesNYC, Green Infrastructure, and Urban Ecology: Building a Research Agenda brought together more than 100 researchers, practitioners and New York City...

78 FR 8145 - Sequence 24 Findings of the EISA 436(h) Ad-Hoc Review Group on Green Building Certification Systems

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-05

... Group are seeking public input regarding possible approaches GSA may take in fulfilling its requirement... comprehensive and environmentally- sound approach to the certification of green Federal buildings. GSA is using... comments by one of the methods shown below on or before 60 days after publication in the Federal Register...

Greening EPA

EPA Pesticide Factsheets

EPA ensures its buildings and practices reflect our mission by implementing strategies to reduce the environmental impact of its facilities and operations by building sustainable structures and improving the energy efficiency of older buildings.

Green Roofs

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

None

A New Technology Demonstration Publication Green roofs can improve the energy performance of federal buildings, help manage stormwater, reduce airborne emissions, and mitigate the effects of urban heat islands.

Green Propulsion Auxiliary Power Unit Demonstration at MSFC

NASA Technical Reports Server (NTRS)

Robinson, Joel W.

2014-01-01

In 2012, the National Aeronautics & Space Administration (NASA) Space Technology Mission Directorate (STMD) began the process of building an integrated technology roadmap, including both technology pull and technology push strategies. Technology Area 1 (TA-01)1 for Launch Propulsion Systems is one of fourteen TAs that provide recommendations for the overall technology investment strategy and prioritization of NASA's space technology activities. Identified within TA-01 was the need for a green propulsion auxiliary power unit (APU) for hydraulic power by 2015. Engineers led by the author at the Marshall Space Flight Center (MSFC) have been evaluating green propellant alternatives and have begun the development of an APU test bed to demonstrate the feasibility of use. NASA has residual APU assets remaining from the retired Space Shuttle Program. Likewise, the F-16 Falcon fighter jet also uses an Emergency Power Unit (EPU) that has similar characteristics to the NASA hardware. Both EPU and APU components have been acquired for testing at MSFC. This paper will summarize the status of the testing efforts of green propellant from the Air Force Research Laboratory (AFRL) propellant AFM315E based on hydroxyl ammonium nitrate (HAN) with these test assets.

11. GENERAL VIEW FROM SOUTH EAST OF GREEN CHAIN AND ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

11. GENERAL VIEW FROM SOUTH EAST OF GREEN CHAIN AND EAST END OF MAIN BUILDING TO RIGHT. NOTE PLANER SHAVINGS PIPE TO STEAM PLANT AND SUPPORT THROUGH GREEN CHAIN ROOF. - Hull-Oakes Lumber Company, 23837 Dawson Road, Monroe, Benton County, OR

RLUOB Celebration

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

Wong, Amy S.; Powell, Kimberly S.

Los Alamos National Laboratory's newest facility, the Radiological Laboratory Utility Office Building (RLUOB), is also its first to achieve both the Leadership in Energy and Environmental Design (LEED) status and LEED Gold certification from the U.S. Green Building Council (USGBC). From its robust design to its advanced scientific equipment, RLUOB is essential to the Laboratory's national security mission in support of the National Nuclear Security Administration's (NNSA) nuclear weapons program. At more than 200,000 square feet, this building is the only radiological facility within the Department of Energy to have attained LEED Gold, which contributes to NNSA's achievement towards themore » high performance sustainable building goals outlined in Executive Order 13514, Federal Leadership in Environmental, Energy, and Economic Performance. 'As we celebrate RLUOB being completed almost one year ahead of schedule and having achieved LEED certification at the Gold level, we approach our plutonium mission at Los Alamos and NNSA with a great sense of achievement,' said Don Cook, NNSA's deputy administrator for defense programs. 'RLUOB adds a major component to NNSA's plutonium support capability and RLUOB demonstrates our commitment in helping to deliver President Obama's nuclear security agenda which includes ensuring the safety, security and effectiveness of the nuclear deterrent without testing.' The facility contains laboratories for analytical chemistry and materials characterization of special nuclear material, along with space for offices, training and emergency operations. Its multi-functional purpose makes RLUOB a unique project for which LEED certification was sought. 'LEED certification was a huge goal and one we sought from the very beginning of this project,' said Laboratory Director Charlie McMillan. 'It's an important step forward, allowing us to advance national security science in modern, safer, more efficient infrastructure.' The Laboratory's project team and its contractor partners, especially in coordination with Jacobs Engineering, focused on green design and construction in LEED categories, such as sustainable sites, water efficiency, energy and atmosphere, materials and resources, indoor environmental quality and innovation in design. RLUOB's features include: (1) Building envelope design (orientation, materials and insulation) yielded a 20 percent improvement in energy performance; (2) Incorporation of building materials with 24 percent recycled content; (3) Diversion of 72 percent of construction-generated materials through reuse, recycle and salvage; (4) Roofing comprised of 93 percent highly-reflective materials to reduce heat island effects; (5) High efficiency, gas-fired hot water boilers, air-cooled chillers, thermal storage systems and variable frequency drives for compressors, fans and pumps; (6) Energy efficient lighting for interiors, exteriors, process glove boxes and fume hoods; (7) Water efficient fixtures resulting in 30 percent reduction in usage; (8) Low emission paints and carpeting for improved indoor air quality; (9) Landscaping that doesn't require permanent irrigation; (10) Enhanced building system commissioning; and (11) Comprehensive transportation alternatives, including public transportation, bicycle storage and changing rooms, and a refueling station for government vehicles using alternative fuels. 'RLUOB's LEED certification demonstrates tremendous leadership in green building,' says Rick Fedrizzi, president and CEO of USGBC. 'The urgency of our mission has challenged the industry to move faster and reach further than ever before, and RLUOB serves as a prime example of just how much we can accomplish.'« less

Advantages of a Vertical High-Resolution Distributed-Temperature-Sensing System Used to Evaluate the Thermal Behavior of Green Roofs

NASA Astrophysics Data System (ADS)

Hausner, M. B.; Suarez, F. I.; Cousiño, J. A.; Victorero, F.; Bonilla, C. A.; Gironas, J. A.; Vera, S.; Bustamante, W.; Rojas, V.; Leiva, E.; Pasten, P.

2015-12-01

Technological innovations used for sustainable urban development, green roofs offer a range of benefits, including reduced heat island effect, rooftop runoff, roof surface temperatures, energy consumption, and noise levels inside buildings, as well as increased urban biodiversity. Green roofs feature layered construction, with the most important layers being the vegetation and the substrate layers located above the traditional roof. These layers provide both insulation and warm season cooling by latent heat flux, reducing the thermal load to the building. To understand and improve the processes driving this thermal energy reduction, it is important to observe the thermal dynamics of a green roof at the appropriate spatial and temporal scales. Traditionally, to observe the thermal behavior of green roofs, a series of thermocouples have been installed at discrete depths within the layers of the roof. Here, we present a vertical high-resolution distributed-temperature-sensing (DTS) system installed in different green roof modules of the Laboratory of Vegetated Infrastructure for Buildings (LIVE -its acronym in Spanish) of the Pontifical Catholic University of Chile. This DTS system allows near-continuous measurement of the thermal profile at spatial and temporal resolutions of approximately 1 cm and 30 s, respectively. In this investigation, the temperature observations from the DTS system are compared with the measurements of a series of thermocouples installed in the green roofs. This comparison makes it possible to assess the value of thermal observations at better spatial and temporal resolutions. We show that the errors associated with lower resolution observations (i.e., from the thermocouples) are propagated in the calculations of the heat fluxes through the different layers of the green roof. Our results highlight the value of having a vertical high-resolution DTS system to observe the thermal dynamics in green roofs.

GREEN ROOFS — A GROWING TREND

EPA Science Inventory

One of the most interesting stormwater control systems under evaluation by EPA are “green roofs”. Green roofs are vegetative covers applied to building roofs to slow, or totally absorb, rainfall runoff during storms. While the concept of over-planted roofs is very ancient, the go...

75 FR 1591 - Green Technology Pilot Program

Federal Register 2010, 2011, 2012, 2013, 2014

2010-01-12

... DEPARTMENT OF COMMERCE Patent and Trademark Office Green Technology Pilot Program ACTION: Proposed... methods: E-mail: [email protected] . Include A0651-0062 Green Technology Pilot Program [email protected] in... green technologies, including greenhouse gas reduction. [[Page 1592

Alternative Fuels Data Center

Science.gov Websites

Mandatory Electric Vehicle Supply Equipment (EVSE) Building Standards The California Building Standards Commission (Commission) published mandatory building standards for EVSE installation in parking spaces at multi-family dwellings and non-residential developments in the California Green Building

Green Construction in Building Renovation

NASA Astrophysics Data System (ADS)

Ksit, Barbara; Majcherek, Michał

2016-06-01

Modern materials and construction solutions draw more and more attention to ecology and building certification. Among the criteria appearing in revitalization, an important element is bringing plants back into heavily urbanized areas. In its natural form, this is not possible to carry out everywhere, often requiring large amounts of space. Nowadays, however, there are a number of green roofs and green wall systems, allowing "greener" construction without making significant changes in the urban environment. The article includes a presentation and analysis of selected solutions of biological surfaces known as green roofs and green walls, specifying various solutions and their most important features. The case study focuses primarily on material and design solutions, as well as the potential benefits, risks and limitations in their use. Plants structures on the surfaces of vertical and horizontal partitions continue to be a very interesting alternative to take into account when applying for grants, such as LEED or BREEAM certificates.

Existing and Emerging Third-Party: Certification Programs

ERIC Educational Resources Information Center

Wagner, Dan

2012-01-01

When one considers the necessary elements of a green cleaning program, it is tough to know where to begin. After all, green cleaning has evolved considerably from the days when a program simply involved using a couple of "green" chemicals. Over the last several years, successful green cleaning programs have grown in sophistication and are now…

An Evaluation of the Biodiversity of Urban Ecology at ISF Academy

NASA Astrophysics Data System (ADS)

Ng, E.

2016-12-01

ISF Academy, a school with 1500 students in Hong Kong, is currently constructing two annex buildings, inside which are multiple green spaces. The biodiversity of plants at ISF Academy is currently limited, hence a selection of educationally meaningful native plant species are planned for the new buildings, with the goal of attracting butterflies, reducing the school's carbon footprint and creating biologically diverse spaces where students can study ecology. This project contains a biodiversity survey of existing plants in and around the ISF campus, and an evaluation of the plant selection for the annex buildings. While native species are planned for the buildings in order to ensure that the green spaces can be maintained sustainably, not all species are suitable for a school environment, and thus the safety, feasibility and ecological significance of the plant selection will be considered.As increasing amounts of people move towards cities, green spaces are necessary for alleviating climate change and for ensuring the sustainable development of urban environments. Despite being a small and densely populated city, more than 40% of Hong Kong's land mass consists of an extensive country park network. Hong Kong therefore serves as a prime example of how urban ecology can be implemented to benefit cities, and the green spaces in the ISF Academy campus can be considered a microcosm of urban ecology in Hong Kong. The implementation of green spaces in the ISF Academy campus demonstrates the ISF community's commitment to creating sustainable environments.

Climate Change Adopted Building Envelope as A Protector of Human Health in the Urban Environment

NASA Astrophysics Data System (ADS)

Januszkiewicz, Krystyna

2017-10-01

Recently, an expanded understanding of building performance acknowledges that all forces acting on buildings (climate, energies, information, and human agents) are not static and fixed, but rather mutable and transient. With the use of parametric and multi-criteria optimization digital tools, buildings’ envelopes can be designed to respond to various requirements. This paper explores the possibilities of architectural design to benefit human conditions, which encompasses mental well-being, environmental quality of life during the Climate Change era. The first part of the paper defines the main factors (such as: lack of green nature and sunlight, noise and pollution) which are influencing the formation of psychological disorder in big cities. The negative impact of these factors is constantly increasing in the time of Climate Change progressing. The second part presents results of the research program undertaken at West Pomeranian University of Technology in Szczecin by author. The program goes on to attempt to solve the problem through architectural design. This study highlights a social problem, such as mental well-being, resulting from urbanization or effects of the climate change, and serves as a useful background for further research on the possibilities of redefining sustainable and human friendly design.

76 FR 6702 - Private Transfer Fees

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-08

..., green building, walkability, high density building, arts and culture, and community living'' for the... private transfer fees fund the capital reserves of their buildings or communities and help to fund... affordability of units by causing owners to raise building reserves through special assessments, through higher...

75 FR 64692 - Green Technology Pilot Program

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-20

... DEPARTMENT OF COMMERCE Patent and Trademark Office Green Technology Pilot Program ACTION: Proposed...- 0062 Green Technology Pilot Program comment'' in the subject line of the message. Fax: 571-273-0112... permits patent applications pertaining to green technologies, including greenhouse gas reduction, to be...

An open framework for automated chemical hazard assessment based on GreenScreen for Safer Chemicals: A proof of concept.

PubMed

Wehage, Kristopher; Chenhansa, Panan; Schoenung, Julie M

2017-01-01

GreenScreen® for Safer Chemicals is a framework for comparative chemical hazard assessment. It is the first transparent, open and publicly accessible framework of its kind, allowing manufacturers and governmental agencies to make informed decisions about the chemicals and substances used in consumer products and buildings. In the GreenScreen® benchmarking process, chemical hazards are assessed and classified based on 18 hazard endpoints from up to 30 different sources. The result is a simple numerical benchmark score and accompanying assessment report that allows users to flag chemicals of concern and identify safer alternatives. Although the screening process is straightforward, aggregating and sorting hazard data is tedious, time-consuming, and prone to human error. In light of these challenges, the present work demonstrates the usage of automation to cull chemical hazard data from publicly available internet resources, assign metadata, and perform a GreenScreen® hazard assessment using the GreenScreen® "List Translator." The automated technique, written as a module in the Python programming language, generates GreenScreen® List Translation data for over 3000 chemicals in approximately 30 s. Discussion of the potential benefits and limitations of automated techniques is provided. By embedding the library into a web-based graphical user interface, the extensibility of the library is demonstrated. The accompanying source code is made available to the hazard assessment community. Integr Environ Assess Manag 2017;13:167-176. © 2016 SETAC. © 2016 SETAC.

Building a Healthy Vegetarian Meal: Myths and Facts

MedlinePlus

... 5 Myths about Building a Healthy Vegetarian Meal Building a Healthy Vegetarian Meal Myths and Facts By ... so include a wide variety of other leafy green vegetables more often. If you are forgoing dairy, ...

THE VALUE OF STEEP, GREEN ROOF TECHNOLOGY TO SUSTAINABLE COLD CLIMATE COMMUNITIES

EPA Science Inventory

With the knowledge gained from this preliminary study, we plan to built a modified extensive green roof product that addresses both the opportunities and limitations of current extensive manufactured green roof products. The results of our tests will be shared with building c...

Recent Policy Developments in Green Education in the Netherlands

ERIC Educational Resources Information Center

Kupper, Hendrik; Laurentzen, Ramona; Mulder, Martin

2012-01-01

Purpose: To present a description of recent developments in the Dutch green educational system (agriculture, living environment, food). The article builds on a previous 2006 contribution to "JAEE" where different scenarios for changes in green education were suggested. Design/methodology/approach: An analysis of policy documents from…

Green Team News and Upcoming Events | Poster

Cancer.gov

By Melissa Porter, Staff Writer Spring Plant Swap 2013 This past October, you may have seen several members of the Green Team standing in front of Building 549 giving out free plants or offering to take extra plants off your hands—this was the first Green Team Fall Plant Swap.

Urban greenspace for resilient city in the future: Case study of Yogyakarta City

NASA Astrophysics Data System (ADS)

Ni'mah, N. M.; Lenonb, S.

2017-06-01

The capacity of adaptation is essential elements towards urban resilience. One adaptation that can be done is to consider the provision of open space and public space in the city. Yogyakarta City development which focused on the built area and negates the open space has blurred the characteristics of the city. Efforts in increasing the availability of public space is one of the seven priorities of the programs included in the environmental and the utilization of space in Yogyakarta City. An understanding of the provision of public green open spaces in Yogyakarta is important because the products and processes that take place in a development will determine the successful implementation of the development plan. The objectives of this study are as follows: (1) to identify the provision green space in Yogyakarta City from the aspects of product and procedure; and (2) to identify the role of green space to build resilient city. This study is used descriptive qualitative approach with in-depth interview, literature review, and triangulation as the method for data collection. Yogyakarta has had instruments for public green open spaces provision called Masterplan Ruang Terbuka Hijau (RTH) Up-Scaling Yogyakarta 2013-2032 which govern the typologies and criteria for green open space development in the city.Public green open spaces development mechanism can be grouped into the planning phase, the utilization phase, and the control phase of each consisting of legal and regulatory aspects, institutional aspects, financial aspects, and technical aspects. The mechanism of green open space provision should regard the need of advocacy for “urban green commons” (UGCs) development as a systematic approach of collective-participatory for urban land management.

DECO FRECASE (drywall eco-friendly from eggshell and cane bagasse) as an innovation of eco-friendly interior construction

NASA Astrophysics Data System (ADS)

Imron, M. A.; Ahkam, D. N. I.; Hidayat, A. W.

2017-12-01

The number of factories and home industries, both upper and lower middle class certainly adds waste generated, resulting in environmental pollution. The development of buildings is one of the largest contributors to global warming. For that, it takes technological innovations that lead to the criteria of green building. The application of green material is important aspects of environmentally friendly development, the selection of materials on the green material criteria of both roles should be applied continuously in order to realize the environmental sustainability of the material. Utilization Waste eggshell and bagasse which is a community waste, has the potential to become innovative environmentally friendly building materials. The eggshell is composed of 94% calcium carbonate, 1% magnesium carbonate, 1% calcium phosphate, and 4% organic material, especially protein, while the bagasse has a high content of silica (SiO2). In this study, the compounds are used as raw material for making alternative drywall in the form of DECO FRECASE. DECO FRECASE is an innovation of environmentally friendly building materials as an interior wall construction. Through DECO FRECASE, it is expected that building material innovation in Indonesia can be improved and of course environmental problems can be minimized by utilizing it as raw material for building construction.

Predicting Maps of Green Growth in Košice

NASA Astrophysics Data System (ADS)

Poorova, Zuzana; Vranayova, Zuzana

2017-10-01

The paper deals with the changing of the traditional roofs in the city of Košice into green roofs. Possible areas of city housing estates, after taking into account the conditions of each of them (types of buildings, statics of buildings), are listed in the paper. The research is picturing the prediction maps of Košice city from 2017 to 2042 in 5-years interval. The paper is a segment of a dissertation work focusing on changing traditional roofs into green roofs with the aim to retain water, calculate the amount of retained water and show possibilities how to use this water.

GENERAL PERSPECTIVE VIEW OF THE EAST SIDE OF THE COMPLEX, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

GENERAL PERSPECTIVE VIEW OF THE EAST SIDE OF THE COMPLEX, VIEW LOOKING SOUTH WITH THE FIRE CACHE BUILDING, COMMUNICATIONS BUILDING, GRAPHICS BUILDING, FOREST PRACTICES BUILDING, AND THE K.O.G. (KEEP OREGON GREEN) BUILDING VISIBLE FROM LEFT TO RIGHT. - Oregon State Forester's Office Complex, 2600 State Street, Salem, Marion, OR

Acoustical case studies of three green buildings

NASA Astrophysics Data System (ADS)

Siebein, Gary; Lilkendey, Robert; Skorski, Stephen

2005-04-01

Case studies of 3 green buildings with LEED certifications that required extensive acoustical retrofit work to become satisfactory work environments for their intended user groups will be used to define areas where green building design concepts and acoustical design concepts require reconciliation. Case study 1 is an office and conference center for a city environmental education agency. Large open spaces intended to collect daylight through clerestory windows provided large, reverberant volumes with few acoustic finishes that rendered them unsuitable as open office space and a conference room/auditorium. Case Study 2 describes one of the first gold LEED buildings in the southeast whose primary design concepts were so narrowly focused on thermal and lighting issues that they often worked directly against basic acoustical requirements resulting in sound levels of NC 50-55 in classrooms and faculty offices, crosstalk between classrooms and poor room acoustics. Case study 3 is an environmental education and conference center with open public areas, very high ceilings, and all reflective surfaces made from wood and other environmentally friendly materials that result in excessive loudness when the building is used by the numbers of people which it was intended to serve.

Design and Build Approaches for Green Streets

EPA Pesticide Factsheets

This page serves to discuss the concept behind G3's innovative design build strategy. Design build offers a more comprehensive and streamlined approach to project construction and management compared to my traditional methods and is highly encouraged

US Green Building Council's Leadership in Energy and Environmental Design (LEED®)

EPA Pesticide Factsheets

A series of rating systems aimed at increasing the environmental and health performance of buildings' sites and structures and of neighborhoods. LEED® covers the design, construction, and operations of all types of buildings.

Building energy analysis of Electrical Engineering Building from DesignBuilder tool: calibration and simulations

NASA Astrophysics Data System (ADS)

Cárdenas, J.; Osma, G.; Caicedo, C.; Torres, A.; Sánchez, S.; Ordóñez, G.

2016-07-01

This research shows the energy analysis of the Electrical Engineering Building, located on campus of the Industrial University of Santander in Bucaramanga - Colombia. This building is a green pilot for analysing energy saving strategies such as solar pipes, green roof, daylighting, and automation, among others. Energy analysis was performed by means of DesignBuilder software from virtual model of the building. Several variables were analysed such as air temperature, relative humidity, air velocity, daylighting, and energy consumption. According to two criteria, thermal load and energy consumption, critical areas were defined. The calibration and validation process of the virtual model was done obtaining error below 5% in comparison with measured values. The simulations show that the average indoor temperature in the critical areas of the building was 27°C, whilst relative humidity reached values near to 70% per year. The most critical discomfort conditions were found in the area of the greatest concentration of people, which has an average annual temperature of 30°C. Solar pipes can increase 33% daylight levels into the areas located on the upper floors of the building. In the case of the green roofs, the simulated results show that these reduces of nearly 31% of the internal heat gains through the roof, as well as a decrease in energy consumption related to air conditioning of 5% for some areas on the fourth and fifth floor. The estimated energy consumption of the building was 69 283 kWh per year.

Presidential Green Chemistry Challenge: 2003 Greener Reaction Conditions Award

EPA Pesticide Factsheets

Presidential Green Chemistry Challenge 2003 award winner, DuPont, developed a genetically engineered microorganism jointly with Genencor International to manufacture 1,3-propanediol, a building block for Sorona polyester.

"Green" School Programs. Research Brief

ERIC Educational Resources Information Center

Johnston, J. Howard

2009-01-01

What are "Green School" programs and how do they benefit students, teachers and the community? Green School programs seek to weave concepts of sustainability and environmental awareness into the social and academic culture of the school community. Green schools are high performance facilities that have been designed, built, renovated operated or…

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

Yu, Sha; Evans, Meredydd; Shi, Qing

China will account for about half of the new construction globally in the coming decade. Its floorspace doubled from 1996 to 2011, and Chinese rural buildings alone have as much floorspace as all of U.S. residential buildings. Building energy consumption has also grown, increasing by over 40% since 1990. To curb building energy demand, the Chinese government has launched a series of policies and programs. Combined, this growth in buildings and renovations, along with the policies to promote green buildings, are creating a large market for energy efficiency products and services. This report assesses the impact of China’s policies onmore » building energy efficiency and on the market for energy efficiency in the future. The first chapter of this report introduces the trends in China, drawing on both historical analysis, and detailed modeling of the drivers behind changes in floorspace and building energy demand such as economic and population growth, urbanization, policy. The analysis describes the trends by region, building type and energy service. The second chapter discusses China’s policies to promote green buildings. China began developing building energy codes in the 1980s. Over time, the central government has increased the stringency of the code requirements and the extent of enforcement. The codes are mandatory in all new buildings and major renovations in China’s cities, and they have been a driving force behind the expansion of China’s markets for insulation, efficient windows, and other green building materials. China also has several other important policies to encourage efficient buildings, including the Three-Star Rating System (somewhat akin to LEED), financial incentives tied to efficiency, appliance standards, a phasing out of incandescent bulbs and promotion of efficient lighting, and several policies to encourage retrofits in existing buildings. In the third chapter, we take “deep dives” into the trends affecting key building components. This chapter examines insulation in walls and roofs; efficient windows and doors; heating, air conditioning and controls; and lighting. These markets have seen significant growth because of the strength of the construction sector but also the specific policies that require and promote efficient building components. At the same time, as requirements have become more stringent, there has been fierce competition, and quality has at time suffered, which in turn has created additional challenges. Next we examine existing buildings in chapter four. China has many Soviet-style, inefficient buildings built before stringent requirements for efficiency were more widely enforced. As a result, there are several specific market opportunities related to retrofits. These fall into two or three categories. First, China now has a code for retrofitting residential buildings in the north. Local governments have targets of the number of buildings they must retrofit each year, and they help finance the changes. The requirements focus on insulation, windows, and heat distribution. Second, the Chinese government recently decided to increase the scale of its retrofits of government and state-owned buildings. It hopes to achieve large scale changes through energy service contracts, which creates an opportunity for energy service companies. Third, there is also a small but growing trend to apply energy service contracts to large commercial and residential buildings. This report assesses the impacts of China’s policies on building energy efficiency. By examining the existing literature and interviewing stakeholders from the public, academic, and private sectors, the report seeks to offer an in-depth insights of the opportunities and barriers for major market segments related to building energy efficiency. The report also discusses trends in building energy use, policies promoting building energy efficiency, and energy performance contracting for public building retrofits.« less

Evaluation of Green Roof Water Quantity and Quality Performance in an Urban Climate

EPA Science Inventory

In this report we present an analysis of water benefits from an array of observed green roof and control (non-vegetated) roof project sites throughout NYC. The projects are located on a variety of building sites and represent a diverse set of available extensive green roof instal...

Land Ecological on Public Transport Infrastructure Development In Indonesia

NASA Astrophysics Data System (ADS)

Sari, N.

2017-10-01

The development of public transport infrastructure in Indonesia has been growing rapidly since the last five years. The utilization of area as public transport infrastructure, for example bus depot, bus Station and terminal requires wide area and influences many elements, such as land ecological quality, water supplies, power supplies, and environmental balance. However the development of public transport infrastructure now days is less considering on environmental approach, especially for green and catchment area for water conservation (water balance).This paper aims to propose the concept of Public Transport Infrastructure using green concept. The green design concept is using GBCI (Green Building Council Indonesia) standard, which contains seven categories: land ecological enhancement, movement and connectivity, water management and conservation, solid waste and material, community wellbeing strategy, building and energy, and also innovation and future development. The result is, by using the GBCI standard for the green design of Public Transport Infrastructure, the land ecological impact could be decreased. The effective areas that required are at least 5000 m2, from which the green areas for public increase 36% and 76% of areas could be used as catchment area for water conservation.

Evaluation of three common green building materials for ozone removal, and primary and secondary emissions of aldehydes

NASA Astrophysics Data System (ADS)

Gall, Elliott; Darling, Erin; Siegel, Jeffrey A.; Morrison, Glenn C.; Corsi, Richard L.

2013-10-01

Ozone reactions that occur on material surfaces can lead to elevated concentrations of oxidized products in the occupied space of buildings. However, there is little information on the impact of materials at full scale, especially for green building materials. Experiments were completed in a 68 m3 climate-controlled test chamber with three certified green building materials that can cover large areas in buildings: (1) recycled carpet, (2) perlite-based ceiling tile and (3) low-VOC paint and primer on recycled drywall. Ozone deposition velocity and primary and secondary emission rates of C1 to C10 saturated carbonyls were determined for two chamber mixing conditions and three values of relative humidity. A direct comparison was made between ozone deposition velocities and carbonyl yields observed for the same materials analyzed in small (10 L) chambers. Total primary carbonyl emission rates from carpet, ceiling tile and painted drywall ranged from 27 to 120 μg m-2 h-1, 13 to 40 μg m-2 h-1, 3.9 to 42 μg m-2 h-1, respectively. Ozone deposition velocity to these three materials averaged 6.1 m h-1, 2.3 m h-1 and 0.32 m h-1, respectively. Total secondary carbonyl emissions from these materials ranged from 70 to 276 μg m-2 h-1, 0 to 12 μg m-2 h-1, and 0 to 30 μg m-2 h-1, respectively. Carbonyl emissions were determined with a transient approximation, and were found to be in general agreement with those found in the literature. These results suggest that care should be taken when selecting green building materials due to potentially large differences in primary and secondary emissions.

Integrated urban water management in commercial buildings.

PubMed

Trowsdale, S; Gabe, J; Vale, R

2011-01-01

Monitoring results are presented as an annual water balance from the pioneering Landcare Research green building containing commercial laboratory and office space. The building makes use of harvested roof runoff to flush toilets and urinals and irrigate glasshouse experiments, reducing the demand for city-supplied water and stormwater runoff. Stormwater treatment devices also manage the runoff from the carpark, helping curb stream degradation. Composting toilets and low-flow tap fittings further reduce the water demand. Despite research activities requiring the use of large volumes of water, the demand for city-supplied water is less than has been measured in many other green buildings. In line with the principles of sustainability, the composting toilets produce a useable product from wastes and internalise the wastewater treatment process.

Presidential Green Chemistry Challenge: 1999 Small Business Award

EPA Pesticide Factsheets

Presidential Green Chemistry Challenge 1999 award winner, Biofine, developed a process to convert waste cellulose in paper mill sludge, municipal solid waste, etc. into levulinic acid (LA), a building block for other chemicals.

GREEN OAK AS A SUSTAINABLE BUILDING MATERIAL

EPA Science Inventory

Technical documentation necessary for a project demonstrating the viability of green oak as a contemporary structural material. These will include material grading guidelines, mechanical testing, architectural construction documents and details, specifications, engineering cal...

Presidential Green Chemistry Challenge: 1996 Greener Synthetic Pathways Award

EPA Pesticide Factsheets

Presidential Green Chemistry Challenge 1996 award winner, Monsanto Company, developed a safer synthesis for DSIDA, a key building block for the herbicide RoundUp. The synthesis uses no ammonia, cyanide, or formaldehyde.

Presidential Green Chemistry Challenge: 2006 Greener Reaction Conditions Award

EPA Pesticide Factsheets

Presidential Green Chemistry Challenge 2006 award winner, Codexis, directed the evolution of three designer enzymes to produce the key chiral building block for atorvastatin, the active ingredient in the drug Lipitor.

Green Infrastructure Projects and State Activities: CWSRF Innovations

EPA Pesticide Factsheets

This report highlights several projects funded by ARRA that illustrate the importance of building partnerships among various stakeholders and how different green infrastructure technologies and practices can be applied in different settings.

Experimental evaluation of thermal and energy performance of temperate green roofs: a case study in Beijing

NASA Astrophysics Data System (ADS)

Sun, T.; Institute of Hydrology; Water Resources

2011-12-01

An experimental evaluation of thermal and energy performance of temperate green roofs was carried out by thermal and meteorological observation and energy budget modeling using a setup of green roof in Beijing urban area. From both the yearly and daily temperature trends, the green roof could effectively damp down the undulation of roof surface temperature comparing with the conventional one. As an insulating screen, the green roof abated the amplitude of temperature by 9.0 in winter and 9.1 °C in summer, respectively. Under different cloud conditions, the green roof in summer time resulted in decreases in sensible heat and heat flux by 125.3W m-2 and 32.0 W m-2, respectively, on daily average comparing with the conventional one. Based on the energy budget analyses, under an assumptive scenario of 50% roof-greening in Beijing, a total of 34.1 PJ of sensible heat and 8.7 PJ of heat flux would be decreased for a summer period of 90 days. This study demonstrated that green roof, serving as an insulating screen to building top in comparison with the conventional roof, proved thermal improving effect in building scale and high energy saving potential for urban development.

Determination of partition and diffusion coefficients of formaldehyde in selected building materials and impact of relative humidity.

PubMed

Xu, Jing; Zhang, Jianshun S; Liu, Xiaoyu; Gao, Zhi

2012-06-01

The partition and effective diffusion coefficients of formaldehyde were measured for three materials (conventional gypsum wallboard, "green" gypsum wallboard, and "green" carpet) under three relative humidity (RH) conditions (20%, 50%, and 70% RH). The "green" materials contained recycled materials and were friendly to environment. A dynamic dual-chamber test method was used. Results showed that a higher relative humidity led to a larger effective diffusion coefficient for two kinds of wallboards and carpet. The carpet was also found to be very permeable resulting in an effective diffusion coefficient at the same order of magnitude with the formaldehyde diffusion coefficient in air. The partition coefficient (K(ma)) of formaldehyde in conventional wallboard was 1.52 times larger at 50% RH than at 20% RH, whereas it decreased slightly from 50% to 70% RH, presumably due to the combined effects of water solubility of formaldehyde and micro-pore blocking by condensed moisture at the high RH level. The partition coefficient of formaldehyde increased slightly with the increase of relative humidity in "green" wallboard and "green" carpet. At the same relative humidity level, the "green" wallboard had larger partition coefficient and effective diffusion coefficient than the conventional wallboard, presumably due to the micro-pore structure differences between the two materials. The data generated could be used to assess the sorption effects of formaldehyde on building materials and to evaluate its impact on the formaldehyde concentration in buildings.

Achieving and Maintaining Existing Building Sustainability Certification at Georgetown University

ERIC Educational Resources Information Center

Payant, Richard P.

2013-01-01

Sustainability is the promotion of high performance, healthful, energy-efficient, and environmentally stable buildings. Buildings intended for sustainable certification must meet guidelines developed by the Leadership in Energy and Environmental Design (LEED) of the U.S. Green Building Council. The problem is that LEED certification often fails to…

As-Built design specification for PARPLT. [program to produce scatter plots of crop greenness profile parameters

NASA Technical Reports Server (NTRS)

Tompkins, M. A.; Cheng, D. E. (Principal Investigator)

1981-01-01

The design and implementation of the PARPLT program are described. The program produces scatter plots of the greenness profile derived parameters alpha, beta, and t sub o computed by the CLASFYG program (alpha being the approximate greenness rise time; beta, the greenness decay time; and t sub o, the spectral crop emergence date). Statistical information concerning the parameters is also computed.

The Advancement of Cool Roof Standards in China from 2010 to 2015

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

Ge, Jing; Levinson, Ronnen M.

Since the initiation of the U.S.-China Clean Energy Research Center-Building Energy Efficiency (CERC-BEE) cool roof research collaboration between the Lawrence Berkeley National Laboratory Heat Island Group and Chinese institutions in 2010, new cool surface credits (insulation trade- offs) have been adopted in Chinese building energy efficiency standards, industry standards, and green building standards. JGJ 75-2012: Design Standard for Energy Efficiency of Residential Buildings in Hot Summer and Warm Winter Zone became the first national level standard to provide cool surface credits. GB/T 50378-2014: Assessment Standard for Green Building is the first national level green building standard that offers points formore » heat island mitigation. JGJ/T 359-2015: Technical Specification for Application of Architectural Reflective Thermal Insulation Coating is the first industry standard that offers cool coating credits for both public and residential buildings in all hot-summer climates (Hot Summer/Cold Winter, Hot Summer/Warm Winter). As of December 2015, eight provinces or municipalities in hot-summer regions have credited cool surfaces credits in their residential and/or public building design standards; five other provinces or municipalities in hot-summer regions recommend, but do not credit, the use of cool surfaces in their building design standards. Cool surfaces could be further advanced in China by including cool roof credits for residential and public building energy efficiency standards in all hot-summer regions; developing a standardized process for natural exposure and aged-property rating of cool roofing products; and adapting the U.S.-developed laboratory aging process for roofing materials to replicate solar reflectance changes induced by natural exposure in China.« less

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

Bird, L.; Brown, E.

This report presents year-end 2005 data on utility green pricing programs, and examines trends in consumer response and program implementation over time. The data in this report, which were obtained via a questionnaire distributed to utility green pricing program managers, can be used by utilities to benchmark the success of their green power programs.

Presidential Green Chemistry Challenge: 2014 Small Business Award

EPA Pesticide Factsheets

Presidential Green Chemistry Challenge 2014 award winner, Amyris, engineered yeast to make a chemical called farnesene, which is a building block hydrocarbon that can be converted into a renewable, drop-in replacement for petroleum diesel.

Microclimatic effects of planted hydroponic structures in urban environment: measurements and simulations

NASA Astrophysics Data System (ADS)

Katsoulas, N.; Antoniadis, D.; Tsirogiannis, I. L.; Labraki, E.; Bartzanas, T.; Kittas, C.

2017-05-01

The objectives of this effort was to study the effect of vertical (green wall) and horizontal (pergola) green structures on the microclimate conditions of the building surroundings and estimate the thermal perception and heat stress conditions near the two structures. The experimental data were used to validate the results simulated by the recent version (V4.0 preview III) of ENVI-met software which was used to simulate the effect of different design parameters of a pergola and a green façade on microclimate and heat stress conditions. Further aim is to use these results for better design of green structures. The microclimate measurements were carried out in real scale structures (hydroponic pergola and hydroponic green wall) at the Kostakii Campus of the Technological Education Institute of Epirus (Arta, Greece). The validation results showed a very good agreement between measured and simulated values of air temperature, with Tair,sim = 0.98 Tair,meas in the Empty atrium and Tair,sim = 0.99 Tair,meas in the Atrium with pergola, with a determination coefficient R 2 of 0.98 and 0.93, respectively. The model was used to predict the effects of green structures on air temperature (Tair), relative humidity (RH), and mean radiant temperature (Tmrt). The output values of these parameters were used as input data in the RayMan pro (V 2.1) model for estimating the physiologically equivalent temperature (PET) of different case scenarios. The average daytime value of simulated air temperature in the atrium for the case without and with pergola during three different days was 29.2 and 28.9 °C while the corresponding measured values were 29.7 and 29.2 °C. The results showed that compared to the case with no pergola in the atrium, covering 100% the atrium area with a planted pergola reduced at the hottest part of the day Tmrt and PET values by 29.4 and 17.9 °C, respectively. Although the values of air temperature (measured and simulated) were not greatly affected by the presence of a green wall, the most important effect of green wall to the building wall is the reduction of solar radiation behind the green wall. This reduction leads to a significant reduction (about 8 °C) of building surface temperature behind the green wall and accordingly to a reduction of the energy load of the building.

Green FLASH: energy efficient real-time control for AO

NASA Astrophysics Data System (ADS)

Gratadour, D.; Dipper, N.; Biasi, R.; Deneux, H.; Bernard, J.; Brule, J.; Dembet, R.; Doucet, N.; Ferreira, F.; Gendron, E.; Laine, M.; Perret, D.; Rousset, G.; Sevin, A.; Bitenc, U.; Geng, D.; Younger, E.; Andrighettoni, M.; Angerer, G.; Patauner, C.; Pescoller, D.; Porta, F.; Dufourcq, G.; Flaischer, A.; Leclere, J.-B.; Nai, A.; Palazzari, P.; Pretet, D.; Rouaud, C.

2016-07-01

The main goal of Green Flash is to design and build a prototype for a Real-Time Controller (RTC) targeting the European Extremely Large Telescope (E-ELT) Adaptive Optics (AO) instrumentation. The E-ELT is a 39m diameter telescope to see first light in the early 2020s. To build this critical component of the telescope operations, the astronomical community is facing technical challenges, emerging from the combination of high data transfer bandwidth, low latency and high throughput requirements, similar to the identified critical barriers on the road to Exascale. With Green Flash, we will propose technical solutions, assess these enabling technologies through prototyping and assemble a full scale demonstrator to be validated with a simulator and tested on sky. With this R&D program we aim at feeding the E-ELT AO systems preliminary design studies, led by the selected first-light instruments consortia, with technological validations supporting the designs of their RTC modules. Our strategy is based on a strong interaction between academic and industrial partners. Components specifications and system requirements are derived from the AO application. Industrial partners lead the development of enabling technologies aiming at innovative tailored solutions with potential wide application range. The academic partners provide the missing links in the ecosystem, targeting their application with mainstream solutions. This increases both the value and market opportunities of the developed products. A prototype harboring all the features is used to assess the performance. It also provides the proof of concept for a resilient modular solution to equip a large scale European scientific facility, while containing the development cost by providing opportunities for return on investment.

33 CFR 207.680 - Willamette River, Oreg.; use, administration, and navigation of canal and locks at Willamette...

Code of Federal Regulations, 2010 CFR

2010-07-01

... the lockmaster's office. Notice to vessels desiring lockage will be given by red and green traffic lights. Vessels may enter locks on green lights, but must await green signal when lights are red...) [Reserved] (d) Trespass. No one shall trespass on the grounds or buildings, and everyone shall be deemed...

Beyond Batteries and Bulbs, Circuits and Conductors: Building Green, Activist-Oriented Student Communities

ERIC Educational Resources Information Center

Haun-Frank, Julie; Matthews, Catherine E.; Allen, Melony Holyfield

2012-01-01

In this article we provide an example of how to foster an activist-oriented student community by critically examining green technology. We designed this curriculum unit to teach students about the fundamentals of electricity, green technology, and experimental design. Additionally, we viewed this activity as an opportunity for students to apply…

Sustainability and Higher Education, a [Hypothetical] Love Story

ERIC Educational Resources Information Center

Wagner, Lindsay Eva

2013-01-01

It is quite clear that sustainability is here to stay, but in many cases one has yet to determine what it actually is. The buzz words and issues--solar panels, wind turbines, recycling, green cleaning, energy management, green buildings, green products, public transportation, and carbon neutrality to mention a few--have all been part of the…

Green School Initiatives. Statements from Hearing of the U.S. Senate, Environment and Public Works Committee, 107th Congress, Second Session.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Committee on Environment and Public Works.

The Senate's Environmental and Public Works Committee conducted a hearing in October 2002 to assess green school initiatives: environmental standards for schools, school siting in relation to toxic waste sites, and "green" building codes. The committee reviewed activities undertaken by the Environmental Protection Agency's (EPA's) Office…

Going Green Online: Distance Learning Prepares Students for Success in Green-Collar Job Markets

ERIC Educational Resources Information Center

Githens, Rod; Sauer, Timothy

2010-01-01

President Barack Obama has touted the development of a new green economy as a tool to rebuild the American economy while creating new jobs. This new economy requires entrepreneurs and innovators to create new businesses and invent new technologies. It also requires technicians with specialized skills to build wind farms, operate renewable fuels…

Going Green: The Vital Role of Community Colleges in Building a Sustainable Future and Green Workforce

ERIC Educational Resources Information Center

Feldbaum, Mindy

2009-01-01

The emerging transition to a low-carbon and sustainable economy holds great promise for economic growth and prosperity, innovation, and job creation. New green technologies and discoveries--coupled with new demand and forward-thinking public policies that advance sustainability and encourage public-private investments--are starting to transform…

Greening Existing Tribal Buildings

EPA Pesticide Factsheets

Guidance about improving sustainability in existing tribal casinos and manufactured homes. Many steps can be taken to make existing buildings greener and healthier. They may also reduce utility and medical costs.

Green Propulsion Auxiliary Power Unit Demonstration at MSFC

NASA Technical Reports Server (NTRS)

Robinson, Joel W.; Beckel, Steve

2014-01-01

In 2012, the National Aeronautics & Space Administration (NASA) Space Technology Mission Directorate (STMD) began the process of building an integrated technology roadmap, including both technology pull and technology push strategies. Technology Area 1 (TA-01) for Launch Propulsion Systems is one of fourteen TA's that provide recommendations for the overall technology investment strategy and prioritization of NASA's space technology activities. Identified within TA-01 was the need for a green propulsion auxiliary power unit (APU) for hydraulic power by 2015. Engineers led by the author at the Marshall Space Flight Center (MSFC) have been evaluating green propellant alternatives and have begun the development of an APU testbed to demonstrate the feasibility of use. NASA has residual APU assets remaining from the retired Space Shuttle Program. Likewise, the F-16 Falcon fighter jet also uses an Emergency Power Unit (EPU) that has similar characteristics to the NASA hardware. Both EPU's and APU components have been acquired for testing at MSFC. In concert with this effort, ATK has been developing green propellant technology based on the Swedish Space Corp ECAPS LMP-103S propellant. Propellant blending and test facilities have been established at ATK's Elkton MD facility with the intent to provide suitable propellant blends for application to green APU systems as well as thrusters. This paper will summarize the status of the testing efforts with ATK for use of the green propellant LMP-103S based on ammonium dinitramide and use of the Air Force Research Laboratory (AFRL) propellant AF-M315E based on hydroxyl ammonium nitrate with these test assets.

78 FR 66375 - Announcement of Funding Awards for the OneCPD Plus: Technical Assistance and Capacity Building...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-05

... of key Departmental objectives, including but not limited to, energy efficiency and green building... Awards for the OneCPD Plus: Technical Assistance and Capacity Building Under the Transformation... Notice of Funding Availability (NOFA) for the OneCPD Plus: Technical Assistance and Capacity Building...

Self-reported health outcomes associated with green-renovated public housing among primarily elderly residents.

PubMed

Breysse, Jill; Dixon, Sherry L; Jacobs, David E; Lopez, Jorge; Weber, William

2015-01-01

Assess the benefits of green renovation on self-reported health of primarily elderly residents of a low-income public housing apartment building. Using questions from the Medicare Health Outcomes Survey, we interviewed residents at baseline and 1 year after green renovation of their 101-unit building in Mankato, Minnesota, comparing self-reported mental and physical health outcomes of 2 sets of residents (all-ages: median, 66 years, n = 40; elder: median, 72 years, n = 22) with outcomes for 2 same-aged low-income Minnesota comparison groups taken from Medicare Health Outcomes Survey participants (n = 40 and 572, respectively). Mankato apartment building residents. Green renovation including building envelope restoration; new heating, electrical, and ventilation systems; air sealing; new insulation and exterior cladding; window replacement; Energy-Star fixtures and appliances; asbestos and mold abatement; apartment gut retrofits; low volatile organic chemical and moisture-resistant materials; exercise enhancements; and indoor no-smoking policy. Self-reported health status including Activities of Daily Living and Veteran's Rand 12 (VR-12) survey results; housing condition visual assessment; indoor environmental sampling; and building performance testing. The all-ages study group's mental health improved significantly more than the comparison group's mental health on the basis of mean number of good mental health days in the past month (P = .026) and mean VR-12 mental component score (P = .023). Sixteen percent fewer all-ages study group people versus 8% more comparison group people reported falls (P = .055). The elder study group's 9% improvement in general physical health was not statistically significantly better than the elder comparison group's decline (6%) (P = 0.094). Significantly fewer people in the all-ages group reported smoke in their apartments because of tobacco products (20% vs 0%, P = .005), likely reflecting the new no-smoking policy. Green healthy housing renovation may result in improved mental and general physical health, prevented falls, and reduced exposure to tobacco smoke.

Pilot Implementation of a Field Study Design to Evaluate the Impact of Source Control Measures on Indoor Air Quality in High Performance Homes

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

Widder, Sarah H.; Chamness, Michele A.; Petersen, Joseph M.

2014-10-01

To improve the indoor air quality in new, high performance homes, a variety of standards and rating programs have been introduced to identify building materials that are designed to have lower emission rates of key contaminants of concern and a number of building materials are being introduced that are certified to these standards. For example, the U.S. Department of Energy (DOE) Zero Energy Ready Home program requires certification under the U.S. Environmental Protection Agency (EPA) Indoor airPLUS (IaP) label, which requires the use of PS1 or PS2 certified plywood and OSB; low-formaldehyde emitting wood products; low- or no-VOC paints andmore » coatings as certified by Green Seal Standard GS-11, GreenGuard, SCS Indoor Advantage Gold Standard, MPI Green Performance Standard, or another third party rating program; and Green Label-certified carpet and carpet cushions. However, little is known regarding the efficacy of the IAP requirements in measurably reducing contaminant exposures in homes. The goal of this project is to develop a robust experimental approach and collect preliminary data to support the evaluation of indoor air quality (IAQ) measures linked to IAP-approved low-emitting materials and finishes in new residential homes. To this end, the research team of Pacific Northwest National Laboratory (PNNL) and Lawrence Berkeley National Laboratory (LBNL) developed a detailed experimental plan to measure IAQ constituents and other parameters, over time, in new homes constructed with materials compliant with IAP’s low-emitting material and ventilation requirements (i.e., section 6.1, 6.2, 6.3, and 7.2) and similar homes constructed to the state building code with conventional materials. The IAQ in IAP and conventional homes of similar age, location, and construction style is quantified as the differences in the speciated VOC and aldehyde concentrations, normalized to dilution rates. The experimental plan consists of methods to evaluate the difference between low-emitting and “conventional” materials as installed in newly constructed residential homes using both (1) highly controlled, short-term active samples to precisely characterize the building-related chemical emissions and building contents and (2) a week-long passive sample designed to capture the impact of occupant behavior and related activities on measured IAQ contaminant levels indoors. The combination of detailed short-term measurements with the home under controlled/consistent conditions during pre- and post-occupancy and the week-long passive sampling data provide the opportunity to begin to separate the different emission sources and help isolate and quantify variability in the monitored homes. Between April and August 2014, the research team performed pre-occupancy and post-occupancy sampling in one conventional home and two homes built with low-emitting materials that were generally consistent with EPA’s Indoor airPLUS guidelines. However, for a number of reasons, the full experimental plan was not implemented. The project was intended to continue for up to three years to asses long-term changes in IAQ but the project was limited to one calendar year. As a result, several of the primary research questions related to seasonal impacts and the long-term trends in IAQ could not be addressed. In addition, there were several unexpected issues related to recruiting, availability of home types, and difficulty coordinating with builders/realtors/homeowners. Several field monitoring issues also came up that provide “lessons learned” that led to improvements to the original monitoring plan. The project produced a good experimental plan that is expected to be be useful for future efforts collecting data to support answering these same or similar research questions.« less

N-232 Sustainability Base Construction

NASA Image and Video Library

2011-11-10

Construction of the new NASA Ames Green Building dubbed Sustainability Base located on the Ames Research Center campus at Moffett Field, CA. Bloom Energy, Inc. powers the building. Bloom Energy equipment

Greening Federal Facilities: An Energy, Environmental, and Economic Resource Guide for Federal Facility Managers and Designers; Second Edition

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

Wilson, A.

2001-05-16

Greening Federal Facilities, Second Edition, is a nuts-and-bolts resource guide compiled to increase energy and resource efficiency, cut waste, and improve the performance of Federal buildings and facilities. The guide highlights practical actions that facility managers, design and construction staff, procurement officials, and facility planners can take to save energy and money, improve the comfort and productivity of employees, and benefit the environment. It supports a national effort to promote energy and environmental efficiency in the nation's 500,000 Federal buildings and facilities. Topics covered include current Federal regulations; environmental and energy decision-making; site and landscape issues; building design; energy systems;more » water and wastewater; materials; waste management, and recycling; indoor environmental quality; and managing buildings.« less

Indoor air quality in green-renovated vs. non-green low-income homes of children living in a temperate region of US (Ohio).

PubMed

Coombs, Kanistha C; Chew, Ginger L; Schaffer, Christopher; Ryan, Patrick H; Brokamp, Cole; Grinshpun, Sergey A; Adamkiewicz, Gary; Chillrud, Steve; Hedman, Curtis; Colton, Meryl; Ross, Jamie; Reponen, Tiina

2016-06-01

Green eco-friendly housing includes approaches to reduce indoor air pollutant sources and to increase energy efficiency. Although sealing/tightening buildings can save energy and reduce the penetration of outdoor pollutants, an adverse outcome can be increased buildup of pollutants with indoor sources. The objective of this study was to determine the differences in the indoor air quality (IAQ) between green and non-green homes in low-income housing complexes. In one housing complex, apartments were renovated using green principles (n=28). Home visits were conducted immediately after the renovation, and subsequently at 6 months and at 12 months following the renovation. Of these homes, eight homes had pre-renovation home visits; this allowed pre- and post-renovation comparisons within the same homes. Parallel visits were conducted in non-green (control) apartments (n=14) in a nearby low-income housing complex. The IAQ assessments included PM2.5, black carbon, ultrafine particles, sulfur, total volatile organic compounds (VOCs), formaldehyde, and air exchange rate. Data were analyzed using linear mixed-effects models. None of the indoor pollutant concentrations were significantly different between green and non-green homes. However, we found differences when comparing the concentrations before and after renovation. Measured immediately after renovation, indoor black carbon concentrations were significantly lower averaging 682 ng/m(3) in post-renovation vs. 2364 ng/m(3) in pre-renovation home visits (p=0.01). In contrast, formaldehyde concentrations were significantly higher in post-renovated (0.03 ppm) than in pre-renovated homes (0.01 ppm) (p=0.004). Questionnaire data showed that opening of windows occurred less frequently in homes immediately post-renovation compared to pre-renovation; this factor likely affected the levels of indoor black carbon (from outdoor sources) and formaldehyde (from indoor sources) more than the renovation status itself. To reduce IAQ problems and potentially improve health, careful selection of indoor building materials and ensuring sufficient ventilation are important for green building designs. Copyright © 2016 Elsevier B.V. All rights reserved.

Utility Green-Pricing Programs: What Defines Success? (Topical Issues Brief)

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

Swezey, B.; Bird, L.

2001-09-13

''Green pricing'' is an optional service through which customers can support a greater level of investment by their electric utility in renewable energy technologies. Electric utilities in 29 states are now implementing green-pricing programs. This report examines important elements of green-pricing programs, including the different types of programs offered, the premiums charged, customer response, and additional factors that experience indicates are key to the development of successful programs. The best-performing programs tend to share a number of common attributes related to product design, value creation, product pricing, and program implementation. The report ends with a list of ''best practices'' formore » utilities to follow when developing and implementing programs.« less

INL High Performance Building Strategy

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

Jennifer D. Morton

High performance buildings, also known as sustainable buildings and green buildings, are resource efficient structures that minimize the impact on the environment by using less energy and water, reduce solid waste and pollutants, and limit the depletion of natural resources while also providing a thermally and visually comfortable working environment that increases productivity for building occupants. As Idaho National Laboratory (INL) becomes the nation’s premier nuclear energy research laboratory, the physical infrastructure will be established to help accomplish this mission. This infrastructure, particularly the buildings, should incorporate high performance sustainable design features in order to be environmentally responsible and reflectmore » an image of progressiveness and innovation to the public and prospective employees. Additionally, INL is a large consumer of energy that contributes to both carbon emissions and resource inefficiency. In the current climate of rising energy prices and political pressure for carbon reduction, this guide will help new construction project teams to design facilities that are sustainable and reduce energy costs, thereby reducing carbon emissions. With these concerns in mind, the recommendations described in the INL High Performance Building Strategy (previously called the INL Green Building Strategy) are intended to form the INL foundation for high performance building standards. This revised strategy incorporates the latest federal and DOE orders (Executive Order [EO] 13514, “Federal Leadership in Environmental, Energy, and Economic Performance” [2009], EO 13423, “Strengthening Federal Environmental, Energy, and Transportation Management” [2007], and DOE Order 430.2B, “Departmental Energy, Renewable Energy, and Transportation Management” [2008]), the latest guidelines, trends, and observations in high performance building construction, and the latest changes to the Leadership in Energy and Environmental Design (LEED®) Green Building Rating System (LEED 2009). The document employs a two-level approach for high performance building at INL. The first level identifies the requirements of the Guiding Principles for Sustainable New Construction and Major Renovations, and the second level recommends which credits should be met when LEED Gold certification is required.« less

Green Tunnel Construction Technology and Application

NASA Astrophysics Data System (ADS)

Zhang, J. L.; Shi, P. X.; Huang, J.; Li, H. G.; Zhou, X. Q.

2018-05-01

With the dramatic growth of urban tunnels in recent years, energy saving and environmental protection have received intensive attention in tunnel construction and operation. As reference to the concept of green buildings, this paper proposes the concept of green tunnels. Combining with the key issues of tunnel design, construction, operation and maintenance, the major aspects of green tunnels including prefabricated construction, noise control, ventilation & lighting energy saving, and digital intelligent maintenance are discussed and the future development of green tunnels is outlined with the economic and social benefits as indicators.

75 FR 21016 - Notice of Proposed Information Collection: Comment Request; The Green Retrofit Program of the...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-22

... Information Collection: Comment Request; The Green Retrofit Program of the American Recovery and... Retrofit Program authorized by the American Recovery and Revitalization Act of 2009. The legislation.... The Green Retrofit Program is detailed in HUD Notice H 09-02 issued on May 13, 2009. This Notice is...

Pinoleville Pomo Nation Tribal Green Building Code

EPA Pesticide Factsheets

The Pinoleville Pomo Nation (PPN) worked with the U.S. Environmental Protection Agency (EPA) and the Development Center for Appropriate Technology (DCAT) to create this framework for tribal building codes.

FOSTERING SUSTAINABILITY: DESIGNING A GREEN SCIENCE BUILDING AT A SMALL MAINE COLLEGE

EPA Science Inventory

The overarching goal of the project ‘as to develop a feasibility study of building design and construction that takes into account the various local conditions, optimizes energy savings. use of building materials, and long term sustainability of the structur...

40 CFR 63.6015 - What definitions apply to this subpart?

Code of Federal Regulations, 2010 CFR

2010-07-01

... cements, bead cements, tire building cements and solvents, green tire spray, blemish repair paints, side... in tire component identification; component storage; tire building; tire curing; and tire repair... of warm-up mills, extruders, calendars, tire building, or other tire component and tire manufacturing...

Toward an operational tool to simulate green roof hydrological impact at the basin scale: a new version of the distributed rainfall-runoff model Multi-Hydro.

PubMed

Versini, Pierre-Antoine; Gires, Auguste; Tchinguirinskaia, Ioulia; Schertzer, Daniel

2016-10-01

Currently widespread in new urban projects, green roofs have shown a positive impact on urban runoff at the building scale: decrease and slow-down of the peak discharge, and decrease of runoff volume. The present work aims to study their possible impact at the catchment scale, more compatible with stormwater management issues. For this purpose, a specific module dedicated to simulating the hydrological behaviour of a green roof has been developed in the distributed rainfall-runoff model (Multi-Hydro). It has been applied on a French urban catchment where most of the building roofs are flat and assumed to accept the implementation of a green roof. Catchment responses to several rainfall events covering a wide range of meteorological situations have been simulated. The simulation results show green roofs can significantly reduce runoff volume and the magnitude of peak discharge (up to 80%) depending on the rainfall event and initial saturation of the substrate. Additional tests have been made to assess the susceptibility of this response regarding both spatial distributions of green roofs and precipitation. It appears that the total area of greened roofs is more important than their locations. On the other hand, peak discharge reduction seems to be clearly dependent on spatial distribution of precipitation.

Health Benefits of Green Public Housing: Associations With Asthma Morbidity and Building-Related Symptoms.

PubMed

Colton, Meryl D; Laurent, Jose Guillermo Cedeno; MacNaughton, Piers; Kane, John; Bennett-Fripp, Mae; Spengler, John; Adamkiewicz, Gary

2015-12-01

We examined associations of several health outcomes with green and conventional low-income housing, where the prevalence of morbidities and environmental pollutants is elevated. We used questionnaires and a visual inspection to compare sick building syndrome (SBS) symptoms and asthma-related morbidity among residents in multifamily units in Boston, Massachusetts, between March 2012 and May 2013. Follow-up was approximately 1 year later. Adults living in green units reported 1.35 (95% confidence interval [CI] = 0.66, 2.05) fewer SBS symptoms than those living in conventional (control) homes (P < .001). Furthermore, asthmatic children living in green homes experienced substantially lower risk of asthma symptoms (odds ratio [OR] = 0.34; 95% CI = 0.12, 1.00), asthma attacks (OR = 0.31; 95% CI = 0.11, 0.88), hospital visits (OR = 0.24; 95% CI = 0.06, 0.88), and asthma-related school absences (OR = 0.21; 95% CI = 0.06, 0.74) than children living in conventional public housing. Participants living in green homes had improved health outcomes, which remained consistent over the study period. Green housing may provide a significant value in resource-poor settings where green construction or renovation could simultaneously reduce harmful indoor exposures, promote resident health, and reduce operational costs.

Iowa State University: Live Green Revolving Loan Fund. Green Revolving Funds in Action: Case Study Series

ERIC Educational Resources Information Center

Billingsley, Christina

2011-01-01

The $3 million Live Green Revolving Loan Fund (LGRLF) at Iowa State University (ISU) was launched in 2008. The LGRLF is unique in its decentralized implementation structure which allows each department and building to reap the benefits of their own efficiency measures and gives individual departments the incentive to propose resource-saving…

Gate-to-gate Life-Cycle Inventory of Hardboard Production in North America

Treesearch

Richard Bergman

2014-01-01

Whole-building life-cycle assessments (LCAs) populated by life-cycle inventory (LCI) data are incorporated into environmental footprint software tools for establishing green building certification by building professionals and code. However, LCI data on some wood building products are still needed to help fill gaps in the data and thus provide a more complete picture...

76 FR 40912 - Notice of Availability of the Draft Environmental Assessment for the Renovation of the Charles F...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-12

..., evaluates, and documents the effects of the GSA renovating the Charles F. Prevedel Building, including the replacement of mechanical systems to meet high performance green building standards, and making needed... Building and Demolition of Federal Buildings 100, 101, and 102 at the Federal Records Center at Overland...

Rebuilding It Better: Greensburg, Kansas. Kiowa County Courthouse

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

D. Egan

2010-04-14

This document is one in a series of five that showcases the green, sustainable buildings in Greensburg, Kansas. The Kiowa County Courthouse was one of only two buildings left standing after the tornado, which allowed the building to be renovated and refurbished rather than torn down.

Rebuilding It Better: Greensburg, Kansas. Kiowa County Courthouse (Brochure)

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

Not Available

2010-04-01

This document is one in a series of five that showcases the green, sustainable buildings in Greensburg, Kansas. The Kiowa County Courthouse was one of only two buildings left standing after the tornado, which allowed the building to be renovated and refurbished rather than torn down.

Green roof adoption in atlanta, georgia: the effects of building characteristics and subsidies on net private, public, and social benefits.

PubMed

Mullen, Jeffrey D; Lamsal, Madhur; Colson, Greg

2013-10-01

This research draws on and expands previous studies that have quantified the costs and benefits associated with conventional roofs versus green roofs. Using parameters from those studies to define alternative scenarios, we estimate from a private, public, and social perspective the costs and benefits of installing and maintaining an extensive green roof in Atlanta, GA. Results indicate net private benefits are a decreasing function of roof size and vary considerably across scenarios. In contrast, net public benefits are highly stable across scenarios, ranging from $32.49 to $32.90 m(-2). In addition, we evaluate two alternative subsidy regimes: (i) a general subsidy provided to every building that adopts a green roof and (ii) a targeted subsidy provided only to buildings for which net private benefits are negative but net public benefits are positive. In 6 of the 12 general subsidy scenarios the optimal public policy is not to offer a subsidy; in 5 scenarios the optimal subsidy rate is between $20 and $27 m(-2); and in 1 scenario the optimal rate is $5 m(-2). The optimal rate with a targeted subsidy is between $20 and $27 m(-2) in 11 scenarios and no subsidy is optimal in the twelfth. In most scenarios, a significant portion of net public benefits are generated by buildings for which net private benefits are positive. This suggests a policy focused on information dissemination and technical assistance may be more cost-effective than direct subsidy payments.

Diversity of an aerial phototrophic coating of historic buildings in the former Auschwitz II-Birkenau concentration camp.

PubMed

Nowicka-Krawczyk, Paulina; Żelazna-Wieczorek, Joanna; Otlewska, Anna; Koziróg, Anna; Rajkowska, Katarzyna; Piotrowska, Małgorzata; Gutarowska, Beata; Żydzik-Białek, Agnieszka

2014-09-15

Aerial phototrophs colonize materials of anthropogenic origin, thus contributing to their biodeterioration. Structures preserved at the former Auschwitz II-Birkenau concentration and extermination camp show signs of degradation by cyanobacteria and algae. In order to protect the Auschwitz-Birkenau Memorial Site, diversity of aerial phototrophs growing on the historic buildings has been studied. Analyses of cyanobacterial and algal biofilms growing on various construction substrates were carried out in summer and winter. Multivariate data analyses were used to: characterize the diversity of cyanobacteria and algae growing in brick and wooden camp buildings depending on the research season, indicate preferences of cyanobacteria and algae in colonizing substrates, and to predict the environmental factor that most determines the growth of phototrophs. The biofilms were formed mainly by cyanobacteria, green algae and diatoms. The amount of cyanobacteria and algae in the biofilms was varied, which resulted from changes in climatic conditions, the type of substrate and the height at which the biofilms developed. In the summer, the ratio of cyanobacteria and algae groups was balanced, while in the winter, green algae and diatoms were dominant. Green algae showed a preference for colonizing plaster, wood and concrete, of which the walls and doors of the buildings were made. Their participation was correlated with a height gradient. Cyanobacteria and diatoms grew on bricks and soil on the floor of the buildings and temperature and relative humidity were the factors that modified their amount. Green algae were more cosmopolitan-occurred in dry places, potentially inaccessible to other organisms; therefore, they have been identified as the pioneer group in the prevailing climatic conditions. Copyright © 2014 Elsevier B.V. All rights reserved.

Multi-layer planting as a strategy of greening the transitional space in high-rise buildings: A review

NASA Astrophysics Data System (ADS)

Prihatmanti, Rani; Taib, Nooriati

2018-03-01

The issues regarding the rapid development in the urban have resulted in the increasing number of infrastructure built, including the high-rise buildings to accommodate the urban dwellers. Lack of greeneries due to the land limitation in the urban area has increased the surface radiation as well as the air temperature that leads to the Urban Heat Island (UHI) phenomena. Where urban land is limited, growing plants vertically could be a solution. Plants, which are widely known as one of the sustainability elements in the built environment could be integrated in building as a part of urban faming by growing edible plant species. This is also to address the food security issue in the urban as well as high-density cities. Since space is limited, the function of transitional space could be optimized for the green space. This paper explores the strategy of greening transitional space in the high-rise setting. To give a maximum impact in a limited space, multi-layer planting concept could be introduced. This concept is believed that multiple layers of plants could modify the microclimate, as well as the radiation to the building, compare to single layer plant. In addition to that, the method selected also determines the efficacy of the vertical greeneries. However, there are many other limitations related to the multi-layer planting method if installed in a transitional space that needs to be further studied. Despite its limitations, the application of vertical greeneries with multi-layer planting concept could be a promising solution for greening the limited space as well as improving the thermal comfort in the high-rise building.

Calculating the carbon emissions associated with San Jose's Green Vision goals

NASA Astrophysics Data System (ADS)

Cordero, E. C.; Prada, L.

2010-12-01

In 2007, the City of San Jose adopted a Green Vision that includes 10 measurable goals, which aim to promote job growth in clean tech and preserve the environment. The goals include a 50% reduction of per capita energy use, a 100% diversion of waste from landfill, a 100% recycling or reuse of wastewater, and the building or retro fitting of 50 million square feet of green buildings. While there are clear benefits from these initiatives, it is unclear how these changes will affect emissions of greenhouse gases and what contribution the Green Vision will have on the total carbon emissions of the city. Using San Jose as a case study this work will first estimate citywide baseline carbon emissions using data from the last decade. We then will describe efforts to compute the change in carbon emissions associated with each of the city’s green vision goals. The intention of this work is to develop a set of metrics that other cities and institutions can use to better quantify the carbon emissions associated with their current and future ‘green’ initiatives.

Green polymer chemistry: biocatalysis and biomaterials

USDA-ARS?s Scientific Manuscript database

This overview briefly surveys the practice of green chemistry in polymer science. Eight related themes can be discerned from the current research activities: 1) biocatalysis, 2) bio-based building blocks and agricultural products, 3) degradable polymers, 4) recycling of polymer products and catalys...

THE GREEN DORM: A SUSTAINABLE RESIDENCE AND LIVING LABORATORY FOR STANFORD UNIVERSITY

EPA Science Inventory

The Lotus Living Laboratory at Stanford University is exploring sustainable building technologies and sustainable living habits through the design, construction and operation of The Green Dorm, an innovative facility containing residential, laboratory and commons space. Both ...

What Is a Gene? (For Kids)

MedlinePlus

... For example, if both of your parents have green eyes, you might inherit the trait for green eyes from them. Or if your mom has ... PRO-teens) in the cell. Proteins are the building blocks for everything in your body. Bones and ...

OPTIMIZING GREEN ROOF TECHNOLOGIES IN THE MIDWEST

EPA Science Inventory

Green roofs, while extensively used in Europe, are an emerging technology in the U.S. They have an array of potential benefits (including improved storm water management, increased energy conservation of buildings, reduced urban heat island effects, and extended roof life) ...

Green Giants.

ERIC Educational Resources Information Center

Wright, Michaella; Maine, Bruce

2001-01-01

Explains how designing and constructing sustainable, environmentally friendly school buildings does not have to be a costly venture. Provides advice for selecting building materials, developing energy efficiency, and minimizing toxins. Reviews the status of national sustainable design standards. (GR)

Mental models of a water management system in a green building.

PubMed

Kalantzis, Anastasia; Thatcher, Andrew; Sheridan, Craig

2016-11-01

This intergroup case study compared users' mental models with an expert design model of a water management system in a green building. The system incorporates a constructed wetland component and a rainwater collection pond that together recycle water for re-use in the building and its surroundings. The sample consisted of five building occupants and the cleaner (6 users) and two experts who were involved with the design of the water management system. Users' mental model descriptions and the experts' design model were derived from in-depth interviews combined with self-constructed (and verified) diagrams. Findings from the study suggest that there is considerable variability in the user mental models that could impact the efficient functioning of the water management system. Recommendations for improvements are discussed. Copyright © 2016 Elsevier Ltd. All rights reserved.

Buildings That Think Green (LBNL Science at the Theater)

ScienceCinema

Majumdar, Arun [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

2018-05-23

Buildings are the SUVs of U.S. energy consumption, gobbling up 71 percent of the nation's electricity. In this Sept. 22, 2008 talk, Arun Majumdar, Director of Berkeley Lab's Environmental Energy Technologies Division, discusses how scientists are creating a new generation of net-zero energy, carbon-neutral buildings.

5 CFR 294.107 - Places to obtain records.

Code of Federal Regulations, 2010 CFR

2010-01-01

...—William J. Green, Jr., Federal Building, 600 Arch Street, Philadelphia, PA 19106-1596. • San Francisco... region: • Atlanta Region—Richard B. Russell Federal Building, Suite 904, 75 Spring Street, SW., Atlanta, GA 30303-3019. • Chicago Region—John C. Kluczynski Federal Building, 30th Floor, 230 South Dearborn...

Boston Architectural College Urban Sustainability Initiative

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

Byers, Arthur C.

The Boston Architectural College's Urban Sustainability initiative is a demonstration project as defined by the National Energy Technology Laboratory. BAC's proposed project with the U.S. Department of Energy - NETL, is a large part of that overall initiative. The BAC's Urban Sustainability Initiative is a multi-part project with several important goals and objectives that will have a significant impact on the surrounding neighborhood including: energy conservation, reduction of storm water runoff, generation of power through alternative energy sources, elimination/reduction of BAC carbon footprint, and to create a vehicle for ongoing public outreach and education. Education and outreach opportunities will servemore » to add to the already comprehensive Sustainability Design courses offered at BAC relative to energy savings, performance and conservation in building design. At the finish of these essential capital projects there will be technical materials created for the education of the design, sustainability, engineering, community development and historic preservation communities, to inform a new generation of environmentally-minded designers and practitioners, the city of Boston and the general public. The purpose of the initiative, through our green renovations program, is to develop our green alley projects and energy saving renovations to the BAC physical plant, to serve as a working model for energy efficient design in enclosed 19th century and 20th century urban sites and as an educational laboratory for teaching ecological and sustainable technologies to students and the public while creating jobs. The scope of our project as it relates to the BAC and the U.S. Department of Energy- NETL combined efforts includes: Task I of the project is Phase II (Green Alley). Task I encompasses various renovation activities that will demonstrate the effectiveness of permeable paving and ground water recharge systems. It will aid in the reduction of storm water runoff into the Charles River Basin in one of its most significantly polluted sections and, will provide a green renovation mechanism for the redirected storm water of a public alley way. This activity is designed to improve the quality of water recharging the ground water and protecting the vulnerable wood pilings under many of the historic masonry buildings in Boston's Back Bay. Sustainable design research and system monitoring opportunities will also be incorporated, providing ongoing tools for public outreach and education through innovative signage and "virtual tour" technology. The monitoring will include a "building performance dash board" that reflects real time operating conditions and improvements in environmental and economic performance to be prominently displayed on the face of our 320 Newbury Street building (approximately 1.5 million people walk by annually). The project site and demonstration area is located at the rear of 951 Boylston Street, Boston, MA 02115 and the parking area adjacent to Public Alley #444 in Boston's historic Back Bay. Task II of the project is Geothermal Solution. This task involves the installation of approximately seven Geothermal wells which will tap into the earth's constant underground temperatures to provide air-conditioning and heating for BAC facilities. The environmentally friendly geothermal system uses no fossil fuel, produces no emissions and runs silently, providing a sustainable model for commercial and residential buildings throughout Boston. Ultimately the combination of this project and other projects will assist in making the BAC "carbon-neutral", and could generate enough additional energy to provide free power to the Engine 33 and Ladder 15 Firehouse located at 941 Boylston Street. The project is located at the rear of 951 Boylston Street, Boston, MA 02115 and the parking area adjacent to Public Alley #444 in Boston's historic Back Bay. Task III of the project is the Sustainability Design Curriculum at the BAC. The BAC is the nation’s largest independent, multi-disciplinary college of spatial design, and a leader in sustainable design education. The Sustainabiltiy Design program, in particular, focuses on energy efficiency,energy performance, energy modeling, energy and air quality principles, green building, renewable energy alternatives and much more. Additionally, the Urban Sustainability Initiative has an objective of providing courses relative to the BAC's demonstration project with DOE, the project’s period of performance activities, subsequent performance data and anticipated sustainability teaching tools. In keeping with BAC's practice based curriculum, students have been involved in the discussion and planning of this project since its inception and sustainability issues have become a part of other programs throughout the college as well. Students will continue to benefit from this hands-on learning opportunity. The project is located at 320 Newbury Street Boston, MA 02115. Task IV of the project is Program Management and Reporting. This task will involve BAC's oversight and general management of the entire project including subcontract administration, contracts administration, technical and financial reporting, design and renovation assistance, other deliverables in accordance with the Federal Assistance reporting Checklist and other contractual obligations and provisions.« less

The Effectiveness of Building Permit Regulation for Green Open Space at Housing Estates: Case Study of Kendal Regency, Central Java, Indonesia

NASA Astrophysics Data System (ADS)

Yulianti, Wiwik; Hadi, Sudharto P.

2018-02-01

Increasing demand for settlements steamed by population growth declines the quality of the environment specifically at urban area. The existing spatial planning could not able to prevent the change of land use for settlement and other infrastructures. The Act no. 26 of 2007 on spatial planning stipulates that green open space must reach 30% of the total area, consisting of 20% public open space and 10% private open space. The existing condition of urban area at Kendal Regency reach 245,6 million m2 with 88.145,5 m2 green open space or 0,036% out of total area. An effort to increase green open space in urban areas taken by the Government of Kendal Regency is by promulgating a local regulation stipulating that each housing developer request a building permit is obliged to provide a green open space at least 10 percent of the total housing area. This paper reviews the effectiveness of building permit regulation, the problems encountered and the concept proposed to make the local regulation work. The area of sample taken is three urban districts out of five urban districts, the resource persons chosen are those from relevant offices (Dinas) involved at the implementation of the local regulation. The data collection techniques employed are the Analytical Hierarchy Process (AHP), Geographic Information System (GIS) technology, social observation and informal interview. The data gathered will be analyzed quantitatively and qualitatively.

Carbohydrate Green Chemistry: C-Glycoside Ketones as Potential Chiral Building Blocks

USDA-ARS?s Scientific Manuscript database

"Green chemistry" methods to produce new chemicals from renewable agricultural feedstocks will decrease our dependence on imported petroleum feedstocks and lower the environmental impact of consumer products. Our current research focuses on development of new carbohydrate-based derivatives, "locked...

GREENROOF RUNOFF WATER QUALITY

EPA Science Inventory

Runoff samples were collected from 5 experimental green roof test plots on small buildings at the Center for Green Roof Research at Rock Springs, PA during the period from January 2005 through May 2006. Samples were either analyzed in-house for pH, Electrical Conductivity (EC), T...

Definitions of Health Terms: Vitamins

MedlinePlus

... citrus, red and green peppers, tomatoes, broccoli, and greens. Some juices and cereals have added vitamin C. Source : NIH MedlinePlus Vitamin D Vitamin D helps your body absorb calcium. Calcium is one of the main building blocks of bone. A lack of vitamin D ...

Green Power Partnership Basic Program Information

EPA Pesticide Factsheets

EPA's Green Power Partnership is a voluntary program designed to reduce the environmental impact of electricity generation by promoting renewable energy. Partners commit to procuring green power that meets EPA's requirements and receive recognition.

6. Historic American Buildings Survey Alex Bush, Photographer, June 25, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

6. Historic American Buildings Survey Alex Bush, Photographer, June 25, 1935 FRONT (NORTH) AND EAST SIDE OF SERVANT HOME, REAR OF MAIN HOUSE - Perkins-Spencer House, Spencer Street, Eutaw, Greene County, AL

Calcium and Vitamin D

MedlinePlus

... A calcium-rich diet (including dairy, nuts, leafy greens and fish) helps to build and protect your bones. Calcium is a mineral that is necessary for life. In addition to building bones and keeping them healthy, calcium enables our ...

40 CFR 63.5982 - What parts of my facility does this subpart cover?

Code of Federal Regulations, 2010 CFR

2010-07-01

...; bead cementing operations; tire building operations; green tire spray operations; extruding, to the... operations; other tire building operations, to the extent that cements and solvents are used; and balance pad...

8. Historic American Buildings Survey Alex Bush, Photographer, June 25, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

8. Historic American Buildings Survey Alex Bush, Photographer, June 25, 1935 FRONT (WEST) AND NORTH SIDE OF SMOKE HOUSE - J. O. Banks House & Smokehouse, Springfield Avenue & Pickens Street, Eutaw, Greene County, AL

NREL's Energy Systems Integration Facility Garners LEED® Platinum | News

Science.gov Websites

U.S. Green Building Council (USGBC), a non-profit organization dedicated to sustainable building experimental laboratories and several outdoor test beds, including an interactive hardware-in-the-loop system

1. Historic American Buildings Survey Ian McLaughlin Photographer October 27, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

1. Historic American Buildings Survey Ian McLaughlin Photographer October 27, 1936 DETAIL OF DOORWAY IN WING (FROM NORTHEAST 10:15 a.m.) oldest part - "Level Green", Charles Town, Jefferson County, WV

17. Historic American Buildings Survey W. N. Manning, Photographer, March ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

17. Historic American Buildings Survey W. N. Manning, Photographer, March 31st, 1934. SLAVE QUARTERS AT LEFT. (BURNED SUMMER 1934) EAST ELEVATION. WELL (ON RIGHT) - Rosemount, County Road 19, Forkland, Greene County, AL

Health Benefits of Green Public Housing: Associations With Asthma Morbidity and Building-Related Symptoms

PubMed Central

Laurent, Jose Guillermo Cedeno; MacNaughton, Piers; Kane, John; Bennett-Fripp, Mae; Spengler, John; Adamkiewicz, Gary

2015-01-01

Objectives. We examined associations of several health outcomes with green and conventional low-income housing, where the prevalence of morbidities and environmental pollutants is elevated. Methods. We used questionnaires and a visual inspection to compare sick building syndrome (SBS) symptoms and asthma-related morbidity among residents in multifamily units in Boston, Massachusetts, between March 2012 and May 2013. Follow-up was approximately 1 year later. Results. Adults living in green units reported 1.35 (95% confidence interval [CI] = 0.66, 2.05) fewer SBS symptoms than those living in conventional (control) homes (P < .001). Furthermore, asthmatic children living in green homes experienced substantially lower risk of asthma symptoms (odds ratio [OR] = 0.34; 95% CI = 0.12, 1.00), asthma attacks (OR = 0.31; 95% CI = 0.11, 0.88), hospital visits (OR = 0.24; 95% CI = 0.06, 0.88), and asthma-related school absences (OR = 0.21; 95% CI = 0.06, 0.74) than children living in conventional public housing. Conclusions. Participants living in green homes had improved health outcomes, which remained consistent over the study period. Green housing may provide a significant value in resource-poor settings where green construction or renovation could simultaneously reduce harmful indoor exposures, promote resident health, and reduce operational costs. PMID:26469661

Design and development of Building energy simulation Software for prefabricated cabin type of industrial building (PCES)

NASA Astrophysics Data System (ADS)

Zhang, Jun; Li, Ri Yi

2018-06-01

Building energy simulation is an important supporting tool for green building design and building energy consumption assessment, At present, Building energy simulation software can't meet the needs of energy consumption analysis and cabinet level micro environment control design of prefabricated building. thermal physical model of prefabricated building is proposed in this paper, based on the physical model, the energy consumption calculation software of prefabricated cabin building(PCES) is developed. we can achieve building parameter setting, energy consumption simulation and building thermal process and energy consumption analysis by PCES.

Green roof valuation: a probabilistic economic analysis of environmental benefits.

PubMed

Clark, Corrie; Adriaens, Peter; Talbot, F Brian

2008-03-15

Green (vegetated) roofs have gained global acceptance as a technologythat has the potential to help mitigate the multifaceted, complex environmental problems of urban centers. While policies that encourage green roofs exist atthe local and regional level, installation costs remain at a premium and deter investment in this technology. The objective of this paper is to quantitatively integrate the range of stormwater, energy, and air pollution benefits of green roofs into an economic model that captures the building-specific scale. Currently, green roofs are primarily valued on increased roof longevity, reduced stormwater runoff, and decreased building energy consumption. Proper valuation of these benefits can reduce the present value of a green roof if investors look beyond the upfront capital costs. Net present value (NPV) analysis comparing a conventional roof system to an extensive green roof system demonstrates that at the end of the green roof lifetime the NPV for the green roof is between 20.3 and 25.2% less than the NPV for the conventional roof over 40 years. The additional upfront investment is recovered at the time when a conventional roof would be replaced. Increasing evidence suggests that green roofs may play a significant role in urban air quality improvement For example, uptake of N0x is estimated to range from $1683 to $6383 per metric ton of NOx reduction. These benefits were included in this study, and results translate to an annual benefit of $895-3392 for a 2000 square meter vegetated roof. Improved air quality leads to a mean NPV for the green roof that is 24.5-40.2% less than the mean conventional roof NPV. Through innovative policies, the inclusion of air pollution mitigation and the reduction of municipal stormwater infrastructure costs in economic valuation of environmental benefits of green roofs can reduce the cost gap that currently hinders U.S. investment in green roof technology.

Fieldwork measurement of indoor environmental quality (IEQ) in Malaysian platinum-rated green office buildings

NASA Astrophysics Data System (ADS)

Tharim, Asniza Hamimi Abdul; Samad, Muna Hanim Abdul; Ismail, Mazran

2017-10-01

An Indoor Environmental Quality (IEQ) fieldwork assessment was conducted in the Platinum-rated GBI office building located in Putrajaya Malaysia. The aim of the study is to determine the current indoor performance of the selected green office building. The field measurement consists of several IEQ parameters counted under the GBI Malaysia namely the Thermal Comfort of temperature, relative humidity, air movement and heat transfer as well as solar radiation. This field measurement also comprises of the measurement for the background noise, visual lighting and Indoor Air Quality (IAQ) focusing on the aspect of carbon dioxide concentration. All the selected indoor parameters were measured for the period of five working days and the results were compared to the Malaysian Standard. Findings of the field measurement show good indoor performance of the Platinum rated office building that complies with the GBI standard. It is hoped that the research findings will be beneficial for future design and construction of office building intended to be rated under the GBI Malaysia.

The Green Team

ERIC Educational Resources Information Center

Jahnigen, Charlie

2006-01-01

As interest in green building grows, much discussion has focused on aligning a project with the principles of Leadership in Energy and Environmental Design (LEED) certification: (1) cost savings through energy and water conservation; (2) improved worker productivity; (3) health, insurance and risk-management benefits; and (4) enhanced building…

Evaluation of Green Roof Plants and Materials for Semi-Arid Climates

EPA Science Inventory

Abstract While green roof systems have proven to be highly effective in the evaporative cooling of buildings, reduction of roof top temperatures, protection of roof membranes from solar radiation degradation, reducing stormwater runoff, as well as beautification of the urban roo...

Deposition velocities and impact of physical properties on ozone removal for building materials

NASA Astrophysics Data System (ADS)

Lin, Chi-Chi; Hsu, Shu-Chen

2015-01-01

This study aims to estimate the ozone deposition velocities of eight commonly used building materials (BMs) which include calcium silicate board (CSB), green calcium silicate board (GCSB), mineral fiber ceiling (MFC), green mineral fiber ceiling (GMFC), gypsum board (GB), green gypsum board (GGB), wooden flooring (WF) and green wooden flooring (GWF). In addition, the impact of physical properties (specific surface area and total pore volume of BM) on ozone removal ability was also explored and discussed. Studies were conducted in a small-scale environmental stainless steel chamber. CSB and GCSB showed the highest ozone deposition velocities, while WF and GWF showed the lowest ozone deposition velocities among test BMs materials. All reaction probabilities were estimated to fall within the order of magnitude of 10-6. Green BMs showed lower reaction probabilities with ozone comparing with non-green BMs except for GGB. Consistent with the trends for deposition velocity, fleecy and porous materials exhibit higher reaction probabilities than smooth, non-porous surfaces. Specific surface area of BM is more closely related to ozone removal than total pore volume of BM with R2 of 0.93 vs. R2 of 0.84. Discussion of Thiele modulus for all test BMs indicates surface reactions are occurring quickly relative to internal diffusion and ozone removal is internal diffusion-limited.

Environmental impact of producing hardwood lumber using life-cycle inventory

Treesearch

Richard D. Bergman; S.A. Bowe

2007-01-01

Using sustainable building materials is gaining a significant presence in the United States therefore proving sustainability claims are becoming increasingly more important. Showing wood products as green building materials is vital for the long-term productivity of the wood building industry. This study examined hardwood lumber manufacturing using Life-Cycle Inventory...

75 FR 8896 - Notice of Funding Availability (NOFA) for Loan Guarantees Under Section 538 Guaranteed Rural...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-26

...) National Association of Home Builders (NAHB) ICC 700-2008 National Green Building Standard TM ( http://www.... Georgia State Office, Stephens Federal Building, 355 E. Hancock Avenue--Stop 307, Athens, GA 30601-2768... Samoa Guam, and Western Pacific), Room 311, Federal Building, 154 Waianuenue Avenue, Hilo, HI 96720...

A Place to Stay: Building Green

ERIC Educational Resources Information Center

Deal, Walter F.

2010-01-01

Shelter has been a concern of humans and animals alike for the millennia. Animals, through their natural instincts, build nests and shelters to meet their needs for protection against predators and seasonal changes in the weather. Early humans sought shelter in caves and cliff dwellings and later began to design and build shelters based on the…

Using reclaimed lumber and wood flooring in construction : measuring environmental impact using life-cycle inventory analysis

Treesearch

Richard D. Bergman; Hongmei Gu; Robert H. Falk; Thomas R. Napier

2010-01-01

With green building concepts becoming widespread in the construction field, building practices and materials are being examined for their environmental impact. Reusing building materials has a distinct advantage over using newly manufactured materials because these reclaimed materials avoid greenhouse gas emissions associated with new (virgin) material manufacturing....

Scaling of economic benefits from Green Roof implementation in Washington, DC.

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

Niu, H.; Clark, C. E.; Zhou, J.

2010-06-01

Green roof technology is recognized for mitigating stormwater runoff and energy consumption. Methods to overcome the cost gap between green roofs and conventional roofs were recently quantified by incorporating air quality benefits. This study investigates the impact of scaling on these benefits at the city-wide scale using Washington, DC as a test bed because of the proposed targets in the 20-20-20 vision (20 million ft{sup 2} by 2020) articulated by Casey Trees, a nonprofit organization. Building-specific stormwater benefits were analyzed assuming two proposed policy scenarios for stormwater fees ranging from 35 to 50% reduction for green roof implementation. Heat fluxmore » calculations were used to estimate building-specific energy savings for commercial buildings. To assess benefits at the city scale, stormwater infrastructure savings were based on operational savings and size reduction due to reduced stormwater volume generation. Scaled energy infrastructure benefits were calculated using two size reductions methods for air conditioners. Avoided carbon dioxide, nitrogen oxide (NOx), and sulfur dioxide emissions were based on reductions in electricity and natural gas consumption. Lastly, experimental and fugacity-based estimates were used to quantify the NOx uptake by green roofs, which was translated to health benefits using U.S. Environmental Protection Agency models. The results of the net present value (NPV) analysis showed that stormwater infrastructure benefits totaled $1.04 million (M), while fee-based stormwater benefits were $0.22-0.32 M/y. Energy savings were $0.87 M/y, while air conditioner resizing benefits were estimated at $0.02 to $0.04 M/y and avoided emissions benefits (based on current emission trading values) were $0.09 M-0.41 M/y. Over the lifetime of the green roof (40 years), the NPV is about 30-40% less than that of conventional roofs (not including green roof maintenance costs). These considerable benefits, in concert with current and emerging policy frameworks, may facilitate future adoption of this technology.« less

Scaling of economic benefits from green roof implementation in Washington, DC.

PubMed

Niu, Hao; Clark, Corrie; Zhou, Jiti; Adriaens, Peter

2010-06-01

Green roof technology is recognized for mitigating stormwater runoff and energy consumption. Methods to overcome the cost gap between green roofs and conventional roofs were recently quantified by incorporating air quality benefits. This study investigates the impact of scaling on these benefits at the city-wide scale using Washington, DC as a test bed because of the proposed targets in the 20-20-20 vision (20 million ft(2) by 2020) articulated by Casey Trees, a nonprofit organization. Building-specific stormwater benefits were analyzed assuming two proposed policy scenarios for stormwater fees ranging from 35 to 50% reduction for green roof implementation. Heat flux calculations were used to estimate building-specific energy savings for commercial buildings. To assess benefits at the city scale, stormwater infrastructure savings were based on operational savings and size reduction due to reduced stormwater volume generation. Scaled energy infrastructure benefits were calculated using two size reductions methods for air conditioners. Avoided carbon dioxide, nitrogen oxide (NO(x)), and sulfur dioxide emissions were based on reductions in electricity and natural gas consumption. Lastly, experimental and fugacity-based estimates were used to quantify the NO(x) uptake by green roofs, which was translated to health benefits using U.S. Environmental Protection Agency models. The results of the net present value (NPV) analysis showed that stormwater infrastructure benefits totaled $1.04 million (M), while fee-based stormwater benefits were $0.22-0.32 M/y. Energy savings were $0.87 M/y, while air conditioner resizing benefits were estimated at $0.02 to $0.04 M/y and avoided emissions benefits (based on current emission trading values) were $0.09 M-0.41 M/y. Over the lifetime of the green roof (40 years), the NPV is about 30-40% less than that of conventional roofs (not including green roof maintenance costs). These considerable benefits, in concert with current and emerging policy frameworks, may facilitate future adoption of this technology.

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

Building Technologies Office

The Building Energy Asset Score is a national standardized tool for evaluating the physical and structural energy efficiency of commercial and multifamily residential buildings. The Asset Score generates a simple energy efficiency rating that enables comparison among buildings, and identifies opportunities for users to invest in energy efficiency upgrades. It is web-based and free to use. This fact sheet discusses the value of the score for energy services companies, engineers and green building consultants.

Principles of Work Sample Testing. 2. Evaluation of Personnel Testing Programs

DTIC Science & Technology

1979-04-01

i ARI TECHNICAL REPORT VE TR-79-A9 Principles of Work Sample Testing: II. Evaluation of Personnel Testing Programs by Robert M. Guion BOWLING GREEN ...STATE UNIVERSITY .Bowling Green , Ohio 43403 April 1979 Contract DAHC 19-77-C-0007 UK 0-. Prepared for C-, LA. U.S. ARMY RESEARCH INSTITUTE w for the...NAME AND ADDRESS V.PROGRAM ELEMENT. PROJECT. TASK Bowl iiq Green ’tate UniversityV Bowlilnq Green , Ohio 4 340i3 11. CONTROLLING OFFICE NAME AND ADDRESS

From job training to green jobs: a case study for a young adult employment program centered on environmental restoration in New York City, USA

Treesearch

Nancy Falxa-Raymond; Erika Svendsen; Lindsay K. Campbell

2013-01-01

The demand for a well-trained green-collar labor force will increase as many cities implement sustainability and green infrastructure plans. Additionally, many green jobs training programs are intended to provide pathways out of poverty for low-skilled workers. In this case study, we analyze the experiences of graduates from a New York City, USA green jobs training...

Building an alliance for a green revolution in Africa.

PubMed

Toenniessen, Gary; Adesina, Akinwumi; DeVries, Joseph

2008-01-01

Most of Africa's people live in rural areas and depend on agriculture for their livelihoods. These predominantly small-scale farmers face many challenges, including food insecurity, rising poverty, and natural resource degradation. To increase the productivity, profitability, and sustainability of their farms, they need greater access to affordable yield-enhancing inputs, including well-adapted seeds and new methods for integrated soil fertility management, as well as to output markets where they can convert surplus production into cash. To address these needs, the Rockefeller Foundation and the Bill and Melinda Gates Foundation established the Alliance for a Green Revolution in Africa (AGRA). AGRA is now African led and is working within the context of the comprehensive agricultural development program established by Africa's leaders. From offices in Nairobi, Kenya, and Accra, Ghana, AGRA will support work across all key aspects of the African agricultural value chain to help millions of small-scale farmers and their families lift themselves out of poverty and hunger.

Building green infrastructure via citizen participation - a six-year study in the Shepherd Creek

EPA Science Inventory

Green infrastructure at the parcel scale provides critical ecosystem goods and services when these services (such as flood mitigation) must be provided locally. Here we report on an approach that encourages suburban landowners to mitigate impervious surfaces on their properties t...

Going Green: Eco-Friendly Schools

ERIC Educational Resources Information Center

Whelan, Debra Lau

2007-01-01

A growing number of studies show that a school's physical condition--especially its lighting and indoor air quality--directly affect student performance. A 2005 Turner Construction survey of green buildings found that 70 percent of districts with sustainable schools reported improved student performance. It also makes perfect sense that…

Environmental performance of green building code and certification systems.

PubMed

Suh, Sangwon; Tomar, Shivira; Leighton, Matthew; Kneifel, Joshua

2014-01-01

We examined the potential life-cycle environmental impact reduction of three green building code and certification (GBCC) systems: LEED, ASHRAE 189.1, and IgCC. A recently completed whole-building life cycle assessment (LCA) database of NIST was applied to a prototype building model specification by NREL. TRACI 2.0 of EPA was used for life cycle impact assessment (LCIA). The results showed that the baseline building model generates about 18 thousand metric tons CO2-equiv. of greenhouse gases (GHGs) and consumes 6 terajoule (TJ) of primary energy and 328 million liter of water over its life-cycle. Overall, GBCC-compliant building models generated 0% to 25% less environmental impacts than the baseline case (average 14% reduction). The largest reductions were associated with acidification (25%), human health-respiratory (24%), and global warming (GW) (22%), while no reductions were observed for ozone layer depletion (OD) and land use (LU). The performances of the three GBCC-compliant building models measured in life-cycle impact reduction were comparable. A sensitivity analysis showed that the comparative results were reasonably robust, although some results were relatively sensitive to the behavioral parameters, including employee transportation and purchased electricity during the occupancy phase (average sensitivity coefficients 0.26-0.29).

Spectrophotometric color measurement for early detection and monitoring of greening on granite buildings.

PubMed

Sanmartín, P; Vázquez-Nion, D; Silva, B; Prieto, B

2012-01-01

This paper addresses the detection and monitoring of the development of epilithic phototrophic biofilms on the granite façade of an institutional building in Santiago de Compostela (NW Spain), and reports a case study of preventive conservation. The results provide a basis for establishing criteria for the early detection of phototrophic colonization (greening) and for monitoring its development on granite buildings by the use of color changes recorded with a portable spectrophotometer and represented in the CIELAB color space. The results show that parameter b* (associated with changes of yellowness-blueness) provides the earliest indication of colonization and varies most over time, so that it is most important in determining the total color change. The limit of perception of the greening on a granite surface was also established in a psycho-physical experiment, as Δb*: +0.59 CIELAB units that correspond, in the present study, to 6.3 μg of biomass dry weight cm(-2) and (8.43 ± 0.24) × 10(-3) μg of extracted chlorophyll a cm(-2).

GREEN KIT: A MODULAR, VARIABLE APPLICATION SYSTEM FOR SUSTAINABLE COOLING

EPA Science Inventory

Definition of technical challenge to sustainability One of the challenges to sustainability is to build shelters that provide human comfort (people) using limited resources (prosperity) and minimum environment impact (planet). Current practices in building ...

7. Historic American Buildings Survey Alex Bush, Photographer, February 20, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

7. Historic American Buildings Survey Alex Bush, Photographer, February 20, 1936 LOOKING SOUTH AT PART OF OLD KITCHEN. SERVANT'S HOUSE ON LEFT, SMOKE HOUSE ON RIGHT - C. W. Dunlap House, 237 Wilson Avenue, Eutaw, Greene County, AL

ARC-2010-ACD10-0059-005

NASA Image and Video Library

2010-04-07

Environmental sustainability is put into practice here in the native plant gardens that surround the main auditorium building at NASA Ames Research Center, Moffett Field, Calif. Contruction of the new Green building N-232 can be seen in the background.

75 FR 37456 - Green Retrofit Program of Title XII of the American Recovery and Reinvestment Act of 2009

Federal Register 2010, 2011, 2012, 2013, 2014

2010-06-29

... DEPARTMENT OF HOUSING AND URBAN DEVELOPMENT [Docket No. FR-5376-N-55] Green Retrofit Program of Title XII of the American Recovery and Reinvestment Act of 2009 AGENCY: Office of the Chief Information... Title of Proposal: Green Retrofit Program of Title XII of the American Recovery and Reinvestment Act of...

"Green on the Screen": Promoting Sustainability through a Campus Film Series

ERIC Educational Resources Information Center

Lindsay, Nathan; Harrell-Blair, Krista; McDaniel, Lindsey; Williams, Clifton; Reed, Diane

2010-01-01

Without question, sustainability efforts and initiatives are on the rise on college campuses. In a 2007 American College Personnel Association (ACPA) presentation, Debra Rowe reported that across the country there were 250 sustainability coordinators/offices/committees, 300 LEED (green) buildings, 275 campus sustainability assessments that had…

26 CFR 1.1250-3 - Exceptions and limitations.

Code of Federal Regulations, 2010 CFR

2010-04-01

... following examples: Example 1. (i) Green transfers section 1250 property on March 1, 1968, to a corporation... subparagraph may be illustrated by the following example: Example: (a) Green owns property consisting of land and a fully equipped factory building thereon. The property is condemned and proceeds of $100,000 are...

40 CFR 1033.320 - Calculation and reporting of test results.

Code of Federal Regulations, 2010 CFR

2010-07-01

... applicable non-deterioration adjustments such as a Green Engine Factor or regeneration adjustment factor... following are true: (1) The catalyst was in a green condition when tested initially. (2) The locomotive met... locomotive, including: (A) Configuration and engine family identification. (B) Year, make, and build date. (C...

40 CFR 92.508 - Calculation and reporting of test results.

Code of Federal Regulations, 2010 CFR

2010-07-01

... specified in § 92.506(a). These results must also include the green engine factor, if applicable. The... engine, including: (A) Configuration and engine family identification; (B) Year, make, and build date; (C... accumulated on locomotive or locomotive engine prior to testing; and (E) Description of green engine factor...

Determination of partition and diffusion coefficient of formaldehyde in selected building materials and impact of relative humidity

EPA Science Inventory

The partition and effective diffusion coefficients of formaldehyde were measured for three materials (conventional gypsum wallboard, "green" gypsum wallboard, and "green" carpet) under three relative humidity (RH) conditions (20%, 50% and 70% RH). A dynamic dual-chamber test meth...

Determination of partition and diffusion coefficients of formaldehyde in selected building materials and impact of relative humidity (journal)

EPA Science Inventory

The partition and effective diffusion coefficients of formaldehyde were measured for three materials (conventional gypsum wallboard, "green" gypsum wallboard, and "green" carpet) under three relative humidity (RH) conditions (20%, 50% and 70% RH). A dynamic dual-chamber test meth...

49 CFR 601.2 - Organization of the administration.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., and U.S. Virgin Islands FTA Regional Administrator, One Bowling Green, Room 429, New York, NY 10014... Administrator, Jackson Federal Building, 915 Second Avenue, Suite 3142, Seattle, WA 98174-1002 (206) 220-7954 Lower Manhattan Recovery Office FTA LMRO Director, One Bowling Green, Room 436, New York, NY 10004 (212...

Green School Checklist: Environmental Actions for Schools To Consider.

ERIC Educational Resources Information Center

Illinois Environmental Protection Agency, Springfield.

This checklist offers tips and resources to help schools identify opportunities to "green" their buildings and operations, focusing on common-sense improvements that schools can make in their daily operations to minimize or stop potential health and environmental problems before they start. The first section discusses the benefits of a…

Gate-to-Gate Life-Cycle Inventory on Hardwood Sawmills in the Northeastern Region of the United States

Treesearch

Richard D. Bergman

2007-01-01

Using sustainable building materials is gaining a significant presence in the United States therefore proving sustainability claims are becoming increasingly more important. Certifying wood products as green building materials is vital for the long-term productivity of the wood building industry and for forest management. This study examined hardwood lumber...

76 FR 52733 - Notice of Intent To Rule on Change in Use of Aeronautical Property at Bowling Green-Warren County...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-23

... the FAA Memphis Airports District Office, 2862 Business Park Drive, Building G, Memphis, TN 38118..., Memphis Airports District Office, 2862 Business Park Drive, Building G, Memphis, TN 38118. In addition, a... Administration, Memphis Airports District Office, 2862 Business Park Drive, Building G, Memphis, TN 38118. The...

Federal Research and Development Agenda for Net-Zero Energy, High-Performance Green Buildings

DTIC Science & Technology

2008-10-21

transportation combined by 2050 (DOE 2007a). Figure 1. Energy Consumption in the United States Source: 2007 DOE Buildings Energy Data Book , Tables...poor indoor air quality (IAQ) include Legionnaires’ disease, heart disease and lung cancer from secondhand smoke, and carbon monoxide poisoning. More...www.eere.energy.gov/buildings/publications/pdfs/highperformance/commercialbuildin gsroadmap.pdf DOE. 2007a. Buildings energy data book . http

A Pest-Free Process

ERIC Educational Resources Information Center

Hallberg, Rosemary; Hurley, Janet

2009-01-01

Now that green building has become more popular, school facility directors and architects are beginning to make different choices during construction. These choices may involve energy-efficient lighting, window size, building materials and design elements. Often, though, what happens during construction has unexpected consequences--unwanted…

3. View to northwest showing swimming pool, filtration/chlorination building (at ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

3. View to northwest showing swimming pool, filtration/chlorination building (at left), and southeast elevation of Carpenter & Paint Shop (HABS No. VA-1287-L, at rear) - Portsmouth Naval Hospital, Shower Room & Swimming Pool, Green Street, Portsmouth, Portsmouth, VA

Sustainable infrastructure: A review and a research agenda.

PubMed

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

2016-12-15

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

Desert architecture for educational buildings, a case study: A center for training university graduates

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

Ebeid, M.

1996-10-01

A new program for training graduates in desert development is being implemented by the Desert Development Center (DDC) of the American University in Cairo. The facilities consist of fifty bed/sitting rooms for accommodating 100 students. Each unit consists of two rooms and a bathroom for the use of 4 students; a lecture theater which can house 120 students, with adjoining office for trainers as well as necessary facilities; a general cafeteria which can serve 120--150 persons and an adjoining dining room for teaching staff. The cafeteria building also houses the kitchen; a cold storage area; a laundry room, storerooms, sleepingmore » quarters and services for the labor force of the building complex; a system of solar water heaters; and a special sanitary sewage system for treatment of waste water produced by the building`s activities. When designing and implementing this complex, architectural elements and building philosophy based on the concept of integrating with the environment were considered. Elements included orientation heights and building materials suited to the desert environment, thick walls, outer and inner finishing materials, roofs, malkafs, floors, colors, solar heaters, lighting, green areas, windbreaks, terraces, and furniture. The paper includes a general evaluation of this educational building based on the PRA approach (Participatory Rapid Appraisal) involving those living and working in it. As a result of her position with the project, the author was able to evaluate the original designs, recommend modifications, and evaluate their implementation and fulfillment of the original goals of the projects.« less

Green Power Partnership Program Overview

EPA Pesticide Factsheets

The U.S. EPA's Green Power Partnership is a voluntary program designed to reduce the environmental impact of electricity generation by promoting renewable energy. This page provides a brief program overview, including vision and accomplishments.

Green Power Partnership Related Programs & Organizations

EPA Pesticide Factsheets

The U.S. EPA's Green Power Partnership is a voluntary program designed to reduce the environmental impact of electricity generation by promoting renewable energy. This page provides a brief program overview, including vision and accomplishments.

Fostering inclusive, sustainable economic growth and "green" skills development in learning cities through partnerships

NASA Astrophysics Data System (ADS)

Pavlova, Margarita

2018-05-01

One of the requirements of building a learning city is working to ensure its sustainable development. In 2014, UNESCO developed a framework of the key features of learning cities, at the centre of which there are six pillars or "building blocks" which support sustainable development. This article focuses on the third of these pillars, "effective learning for and in the workplace". The author analyses a number of conditions to address this aspect in the context of "green restructuring" which is geared towards facilitating the sustainable development of learning cities. She argues that, at the conceptual level, an understanding of the nature of "green skills" (what they are) and the reasons for "green skills gaps" (why they exist) are essential for the processes of effective learning and strategy planning in sustainable city development. The specific focus of this article is at the policy level: the conceptualisation of partnerships between technical and vocational education and training (TVET) providers, industry, government and other stakeholders with the aim of fostering the production, dissemination and usage of knowledge for the purpose of sustainable economic development and the "greening" of skills. The author proposes a new model, based on the quintuple helix approach to innovation combined with a policy goals orientation framework to theorise the ways in which learning cities can foster sustainable economic growth through green skills development.

1. Historic American Buildings Survey E. H. Pickering, Photographer October ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

1. Historic American Buildings Survey E. H. Pickering, Photographer October 1936 HOME OF THOMAS RUSSELL ONE OF THE FOUNDERS OF THE PRINCIPIO COMPANY. SLAVE QUARTERS AND WOOD HOUSE. - Green Hill, Slave Quarters & Woodhouse, State Route 7, North East, Cecil County, MD

ARC-2010-ACD10-0071-030

NASA Image and Video Library

2010-04-16

Sustainability Base celebration, sheetrock signing and social in lobby of N-200. Steve Zornetzer, Associate Center Director credited with spearheading the new 'Green' building at NASA Ames Research Center, Moffett Field, California designated Sustainability Base N-232 puts his mark on the building forever.

What land covers are effective in mitigating a heat island in urban building rooftop?

NASA Astrophysics Data System (ADS)

Lee, S.; Ryu, Y.

2014-12-01

Since the 20th century, due to the rapid urbanization many urban environment problems have got blossomed and above all heat island has been recognized as an important issue. There are several causes of urban heat island, but land cover change occupies the largest portion of them. Owing to urban expansion, vegetation is changed into asphalt pavements and concrete buildings, which reduces latent heat flux. To mitigate the problems, people enlarge vegetation covers such as planting street trees, making rooftop gardens and constructing parks or install white roofs that feature high albedo on a building. While the white roofs reflect about 70% of solar radiation and absorb less radiation, vegetation has low albedo but cools the air through transpiration and fixes carbon dioxide through photosynthesis. There are some studies concerning which one is more effective to mitigate heat island between the green roof and white roof. This study compares the green roof and white roof and additionally considers carbon fixation that has not been treated in other studies. Furthermore, this study ascertains an efficiency of solar-cell panel that is used for building roof recently. The panel produces electric power but has low albedo which could warm the air. The experiment is conducted at the rooftop in Seoul, Korea and compares green roof (grass), white roof (painted cover), black roof (solar panel) and normal painted roof. Surface temperature and albedo are observed for the four roof types and incoming shortwave, outgoing longwave and carbon flux are measured in green roof solely. In the case of solar panels, the electricity generation is calculated from the incoming radiation. We compute global warming potentials for the four roof types and test which roof type is most effective in reducing global warming potential.

Applications of Green Walls in Urban Design

NASA Astrophysics Data System (ADS)

Virtudes, Ana; Manso, Maria

2016-10-01

Green walls are a choice towards achieving sustainable urban rehabilitation, due to the lack of free space in the consolidated urban fabric. Nowadays, green walls are considered to be an innovation in the fields of ecology, horticulture or buildings. Nevertheless, in the domain of urban design, they are still surprising and unexpected ideas. Thus, this research aims to reflect on green walls as a feature in urban design and rehabilitation, identifying the advantages of their utilization as an enhancement of the quality of city's image, especially in dense urban areas. It aims to demonstrate some practical applications of green walls in urban design proposals, showing model solutions and their real application in several architectural examples.

Federal R&D Agenda for Net Zero Energy, High-Performance Green Buildings

DTIC Science & Technology

2008-09-30

Source: 2007 DOE Buildings Energy Data Book . Tables 1.1.3, 1.2.3, 1.3.3 Energy consumption associated with buildings has a substantial impact on...from poor indoor air quality (IAQ) include Legionnaire’s disease, heart disease and lung cancer from secondhand smoke, and carbon monoxide poisoning...publications/pdfs/highperformance/commercialbuildi ngsroadmap.pdf DOE. 2007a. Buildings energy data book . http://buildingsdatabook.eren.doe.gov/ DOE

Bacillus megaterium mediated mineralization of calcium carbonate as biogenic surface treatment of green building materials.

PubMed

Dhami, Navdeep Kaur; Reddy, M Sudhakara; Mukherjee, Abhijit

2013-12-01

Microbially induced calcium carbonate precipitation is a biomineralization process that has various applications in remediation and restoration of range of building materials. In the present study, calcifying bacteria, Bacillus megaterium SS3 isolated from calcareous soil was applied as biosealant to enhance the durability of low energy, green building materials (soil-cement blocks). This bacterial isolate produced high amounts of urease, carbonic anhydrase, extra polymeric substances and biofilm. The calcium carbonate polymorphs produced by B. megaterium SS3 were analyzed by scanning electron microscopy, confocal laser scanning microscopy, X-ray diffraction and Fourier transmission infra red spectroscopy. These results suggested that calcite is the most predominant carbonate formed by this bacteria followed by vaterite. Application of B. megaterium SS3 as biogenic surface treatment led to 40 % decrease in water absorption, 31 % decrease in porosity and 18 % increase in compressive strength of low energy building materials. From the present investigation, it is clear that surface treatment of building materials by B. megaterium SS3 is very effective and eco friendly way of biodeposition of coherent carbonates that enhances the durability of building materials.

Development of a Simplified Sustainable Facilities Guide

DTIC Science & Technology

2003-04-18

Government Through Efficient Energy Management , June 3, 1999 EO 13148 Greening the Government Through Leadership in Environmental Management ...architects, engineers, and project managers . - The United States Green Building Council (USGBC) has created the " Leadership in Energy and...SIMPLIFIED SUSTAINABLE FACILITIES GUIDE THESIS Presented to the Faculty Department of Systems and Engineering Management

Women's Career Investment and the Returns: Career Benefits and Barriers in the 21st Century Green Economy

ERIC Educational Resources Information Center

Johnson, Philomena M.

2010-01-01

The key to building successful strategies as a higher education practitioner promoting 21st century green economy career awareness for women attending urban universities, demands advocating for benefits, and subverting potential barriers, to positively influence career choices. Women's career investment and returns increase when proper strategies…

The Sustainable University: Green Goals and New Challenges for Higher Education Leaders

ERIC Educational Resources Information Center

Martin, James; Samels, James E.

2012-01-01

Colleges and universities are at the forefront of efforts to preserve the earth's resources for future generations. Carbon neutrality, renewable energy sources, green building strategies, and related initiatives require informed and courageous leaders at all levels of higher education. James Martin and James E. Samels have worked closely with…

Truly Green: A Look at the Advantages of Maintaining Historic Campus Buildings

ERIC Educational Resources Information Center

Brown, Julie Paul; Hillman, Luce R.

2010-01-01

Most colleges and universities have taken great strides in recent years to embrace "being green." As part of this process, many institutions have established an Office of Sustainability or similar department to implement these practices and foster the image of environmental consciousness that the universities want to project. Institutions are…

40 CFR 94.508 - Calculation and reporting of test results.

Code of Federal Regulations, 2010 CFR

2010-07-01

... must also include the Green Engine Factor, if applicable. Round these results to the number of decimal... engine, including: (A) Configuration and engine family identification; (B) Year, make, and build date; (C... (E) Description of Green Engine Factor; how it is determined and how it is applied; (ii) Location(s...

Sustainability Base Construction Update

NASA Technical Reports Server (NTRS)

Mewhinney, Michael

2012-01-01

Construction of the new Sustainability Base Collaborative support facility, expected to become the highest performing building in the federal government continues at NASA's Ames Research Center, Moffet Field, Calif. The new building is designed to achieve a platinum rating under the leadership in Energy and Environment Design (LEED) new construction standards for environmentally sustainable construction developed by the U. S. Green Building Council, Washington, D. C. When completed by the end of 2011, the $20.6 million building will feature near zero net energy consumption, use 90 percent less potable water than conventionally build buildings of equivalent size, and will result in reduced building maintenance costs.

A Green Clean

ERIC Educational Resources Information Center

Kravitz, Robert

2006-01-01

In the professional cleaning industry, green cleaning has been much discussed in the past few years. Usually, the information pertains to the many reasons why a green cleaning program should be started, the steps involved to get the program off the ground, and the potential benefits. However, although many facility managers and school…

From Washington's Yakima River to India's Ganges: Project GREEN Is Connecting.

ERIC Educational Resources Information Center

Kuechle, Jeff

1993-01-01

Project GREEN (Global Rivers Environmental Education Network) is an international environmental education program empowering students to use science to improve and protect the quality of watersheds. As an integral part of the Yakima School District Environmental Awareness Program, Project GREEN provides educational benefits for both American…

Greening government procurement in developing countries: building capacity in China.

PubMed

Geng, Yong; Doberstein, Brent

2008-09-01

With increasing environmental issues and depleting resources, the effective application of green government procurement (GGP) is urgently needed and potentially can have greater impacts in the developing world rather than in the developed world. Such an approach can help promote the general goal of sustainable development and address environmental issues through purchasing and facilitating the use of environmentally friendly services and products. This paper addresses this issue by employing a case study on China. We first trace the development of the GGP concept, its spread to Asian countries, and a number of approaches used to expand GGP adoption. We then review current practices in China on GGP, and analyze and identify some of the current barriers and problems in promoting green procurement in the Chinese governmental sector. We finally seek to identify possible appropriate capacity-building solutions, in order to facilitate the application of GGP in China.

Green Open Space: Awareness for Health or Sustainability?

NASA Astrophysics Data System (ADS)

Dewi, O. C.; Chairunnisa, I.; Hidayat, T.; Anggraini, M.; Napitupulu, A.

2018-03-01

Universitas Indonesia in cooperation with American Red Cross and Indonesian Red Cross have been assisting green open space revitalisation program in 7 locations in Bogor Regency (2016-2017). The program was held under The Urban Disaster Risk Reduction Greater Jakarta Project; an initiative program from American Red Cross Indonesia. This project was not only improving the existing green open space quality, but also creating one adapted from public land. The revitalization project figures what happened on daily basis on the existing land, proposing new programming facilities, community-based construction, monitoring and handing over. This paper discovers the meaning of a green space for the community, whether the community aware of its benefit on human health or environmental sustainability. The research question is does the community aware of green open space benefit for human health or environmental sustainability? Or both? The original data from the community was gathered and grouped based on its relevance with environmental quality and public health.

NYSERDA's Green Jobs-Green New York Program: Extending Energy Efficiency Financing To Underserved Households

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

Zimring, Mark; Fuller, Merrian

2011-01-24

The New York legislature passed the Green Jobs-Green New York (GJGNY) Act in 2009. Administered by the New York State Energy Research and Development Authority (NYSERDA), GJGNY programs provide New Yorkers with access to free or low-cost energy assessments,1 energy upgrade services,2 low-cost financing, and training for various 'green-collar' careers. Launched in November 2010, GJGNY's residential initiative is notable for its use of novel underwriting criteria to expand access to energy efficiency financing for households seeking to participate in New York's Home Performance with Energy Star (HPwES) program.3 The GJGNY financing program is a valuable test of whether alternatives tomore » credit scores can be used to responsibly expand credit opportunities for households that do not qualify for traditional lending products and, in doing so, enable more households to make energy efficiency upgrades.« less

2. Historic American Buildings Survey Alex Bush, Photographer, December 29, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

2. Historic American Buildings Survey Alex Bush, Photographer, December 29, 1934. REAR SHOWING COURT AND WELL HOUSE. Figures in photo (l to r): 'Old Dunk' (mule), 'Aunt Lizzie' Bryan (cook), Needham Bryan, unknown - Perrin-Willis House, County Road 19, Forkland, Greene County, AL

Floor Scores

ERIC Educational Resources Information Center

Drexler, Brad

2008-01-01

In an effort to quantify what constitutes an "environmentally correct" building, the U.S. Green Building Council (USGBC) created the Leadership in Energy and Environmental Design (LEED) rating system. LEED has become the North American standard for what constitutes sustainable design. The LEED guidelines are the best way to differentiate genuinely…

The Mixed Political Blessing of Campus Sustainability

ERIC Educational Resources Information Center

Breen, Sheryl D.

2010-01-01

The rise of sustainability rhetoric, curriculum, infrastructure, and marketing on college campuses is a mixed blessing. On the one hand, college presidents are pledging to eliminate their campuses' global warming emissions; colleges and universities are building wind turbines, composters, and green buildings; and sustainability coordinators are…

On-Site Renewable Energy and Green Buildings: A System-Level Analysis.

PubMed

Al-Ghamdi, Sami G; Bilec, Melissa M

2016-05-03

Adopting a green building rating system (GBRSs) that strongly considers use of renewable energy can have important environmental consequences, particularly in developing countries. In this paper, we studied on-site renewable energy and GBRSs at the system level to explore potential benefits and challenges. While we have focused on GBRSs, the findings can offer additional insight for renewable incentives across sectors. An energy model was built for 25 sites to compute the potential solar and wind power production on-site and available within the building footprint and regional climate. A life-cycle approach and cost analysis were then completed to analyze the environmental and economic impacts. Environmental impacts of renewable energy varied dramatically between sites, in some cases, the environmental benefits were limited despite the significant economic burden of those renewable systems on-site and vice versa. Our recommendation for GBRSs, and broader policies and regulations, is to require buildings with higher environmental impacts to achieve higher levels of energy performance and on-site renewable energy utilization, instead of fixed percentages.

Benefits of Greenery in Contemporary City

NASA Astrophysics Data System (ADS)

Virtudes, Ana

2016-10-01

Greenery has always played an important role in the construction of cities. The need for green spaces has been present at city level since ancient times. However, the description of the evolutionary process of form and function of urban green spaces as it has developed from antiquity depends greatly upon the different roles played by these places throughout history. Nowadays, given that the main part of the world population is living in cities, it can be said that greenery has a strategic importance in the contemporary urban fabric. Therefore, urban design solutions should always consider both buildings and vegetation as being defining city's elements. However, the city is currently dominated by building structures which are detrimental to green spaces, causing problems of congestion and pollution. The most recent and compulsory Portuguese urban rehabilitation principles emphasize the improvement of sustainability. It is, therefore, critical to draw attention to this area and find innovative solutions in this domain, especially with regards the integration of vegetation in historical areas. In this sense, this research aims to present an approach about the importance of greenery in cities, referring some examples of green spaces as landmarks in the urban historiography. It is also focused on the benefits of green spaces in dense urban areas and their contribution for the sustainability of the cities.

Green Pricing Program Marketing Expenditures: Finding the Right Balance

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

Friedman, B.; Miller, M.

In practice, it is difficult to determine the optimal amount to spend on marketing and administering a green pricing program. Budgets for marketing and administration of green pricing programs are a function of several factors: the region of the country; the size of the utility service area; the customer base and media markets encompassed within that service area; the point or stage in the lifespan of the program; and certainly, not least, the utility's commitment to and goals for the program. All of these factors vary significantly among programs. This report presents data on programs that have funded both marketingmore » and program administration. The National Renewable Energy Laboratory (NREL) gathers the data annually from utility green pricing program managers. Programs reporting data to NREL spent a median of 18.8% of program revenues on marketing their programs in 2008 and 16.6% in 2007. The smallest utilities (those with less than 25,000 in their eligible customer base) spent 49% of revenues on marketing, significantly more than the overall median. This report addresses the role of renewable energy credit (REC) marketers and start-up costs--and the role of marketing, generally, in achieving program objectives, including expansion of renewable energy.« less

Local area networking in a radio quiet environment

NASA Astrophysics Data System (ADS)

Childers, Edwin L.; Hunt, Gareth; Brandt, Joseph J.

2002-11-01

The Green Bank facility of the National Radio Astronomy Observatory is spread out over 2,700 acres in the Allegheny Mountains of West Virginia. Good communication has always been needed between the radio telescopes and the control buildings. The National Radio Quiet Zone helps protect the Green Bank site from radio transmissions that interfere with the astronomical signals. Due to stringent Radio Frequency Interference (RFI) requirements, a fiber optic communication system was used for Ethernet transmissions on the site and coaxial cable within the buildings. With the need for higher speed communications, the entire network has been upgraded to use optical fiber with modern Ethernet switches. As with most modern equipment, the implementation of the control of the newly deployed Green Bank Telescope (GBT) depends heavily on TCP/IP. In order to protect the GBT from the commodity Internet, the GBT uses a non-routable network. Communication between the control building Local Area Network (LAN) and the GBT is implemented using a Virtual LAN (VLAN). This configuration will be extended to achieve isolation between trusted local user systems, the GBT, and other Internet users. Legitimate access to the site, for example by remote observers, is likely to be implemented using a virtual private network (VPN).

A model for evaluating the environmental benefits of elementary school facilities.

PubMed

Ji, Changyoon; Hong, Taehoon; Jeong, Kwangbok; Leigh, Seung-Bok

2014-01-01

In this study, a model that is capable of evaluating the environmental benefits of a new elementary school facility was developed. The model is composed of three steps: (i) retrieval of elementary school facilities having similar characteristics as the new elementary school facility using case-based reasoning; (ii) creation of energy consumption and material data for the benchmark elementary school facility using the retrieved similar elementary school facilities; and (iii) evaluation of the environmental benefits of the new elementary school facility by assessing and comparing the environmental impact of the new and created benchmark elementary school facility using life cycle assessment. The developed model can present the environmental benefits of a new elementary school facility in terms of monetary values using Environmental Priority Strategy 2000, a damage-oriented life cycle impact assessment method. The developed model can be used for the following: (i) as criteria for a green-building rating system; (ii) as criteria for setting the support plan and size, such as the government's incentives for promoting green-building projects; and (iii) as criteria for determining the feasibility of green building projects in key business sectors. Copyright © 2013 Elsevier Ltd. All rights reserved.

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

Bird, L.; Kaiser, M.

In the early 1990s, only a handful of utilities offered their customers a choice of purchasing electricity generated from renewable energy sources. Today, more than 750 utilities--or about 25% of all utilities nationally--provide their customers a "green power" option. Through these programs, more than 70 million customers have the ability to purchase renewable energy to meet some portion or all of their electricity needs--or make contributions to support the development of renewable energy resources. Typically, customers pay a premium above standard electricity rates for this service. This report presents year-end 2006 data on utility green pricing programs, and examines trendsmore » in consumer response and program implementation over time. The data in this report, which were obtained via a questionnaire distributed to utility green pricing program managers, can be used by utilities to benchmark the success of their green power programs.« less

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

Bird, Lori; Kaiser, Marshall

In the early 1990s, only a handful of utilities offered their customers a choice of purchasing electricity generated from renewable energy sources. Today, more than 750 utilities—or about 25% of all utilities nationally—provide their customers a “green power” option. Through these programs, more than 70 million customers have the ability to purchase renewable energy to meet some portion or all of their electricity needs—or make contributions to support the development of renewable energy resources. Typically, customers pay a premium above standard electricity rates for this service. This report presents year-end 2006 data on utility green pricing programs, and examines trendsmore » in consumer response and program implementation over time. The data in this report, which were obtained via a questionnaire distributed to utility green pricing program managers, can be used by utilities to benchmark the success of their green power programs.« less

The Northeast Cyanobacteria Monitoring Program: One Program, Three Opportunities for You To Get Involved!

EPA Science Inventory

If you ever have noticed a waterbody with a layer of green scum coating its surface or a slick green film resembling a paint spill, you likely have witnessed a cyanobacteria bloom. Cyanobacteria, sometimes referred to as blue-green algae, are tiny organisms found naturally in aqu...

Reaching Residents of Green Communities: Evaluation of a Unique Environmental Education Program

ERIC Educational Resources Information Center

Hostetler, Mark; Swiman, Elizabeth; Prizzia, Anna; Noiseux, Krystal

2008-01-01

Often in green communities, homeowner understanding is left out of the project. We evaluated the impact of a new environmental education program installed in a green community, Town of Harmony, Florida. Consisting of educational kiosks, website, and brochure, we evaluated whether Harmony residents' environmental knowledge, attitudes, and behaviors…

Learning Communities, First Year Programs and Their Effectiveness: The Role of the IR Office. AIR 2002 Forum Paper.

ERIC Educational Resources Information Center

Knight, William E.

Several learning communities and first-year programs have been developed at Bowling Green State University, a public doctoral-research intensive university in the midwest, over the last few years. Such programs include the Bowling Green Effect Mentoring Program, the Literacy Serve and Learn program, the Honors Program, the Center for Multicultural…

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

Bird, Lori; Brown, Elizabeth

In the early 1990s, only a handful of utilities offered their customers a choice of purchasing electricity generated from renewable energy sources. Today, more than 600 utilities—or about 20% of all utilities nationally—provide their customers a “green power” option. Because some utilities offer programs in conjunction with cooperative associations or other publicly owned power entities, the number of distinct programs totals more than 130. Through these programs, more than 50 million customers have the ability to purchase renewable energy to meet some portion or all of their electricity needs—or make contributions to support the development of renewable energy resources. Typically,more » customers pay a premium above standard electricity rates for this service. This report presents year-end 2005 data on utility green pricing programs, and examines trends in consumer response and program implementation over time. The data in this report, which were obtained via a questionnaire distributed to utility green pricing program managers, can be used by utilities to benchmark the success of their green power programs.« less

Environmental E-Books and Green Goals: Changing Places, Flipping Spaces, and Real-izing the Curriculum

ERIC Educational Resources Information Center

Schneider, Jenifer Jasinski; Kozdras, Deborah; Wolkenhauer, Nathan; Arias, Lisa

2014-01-01

Pre-service teachers collaborated with 6th grade students to audit a College of Education building looking for possibilities to "go green." The student/teacher teams developed an e-book collection of project descriptions, completed budgets, estimated timelines, and sustainability requirements for the university to consider. The e-books…

33 CFR 207.640 - Sacramento Deep Water Ship Channel Barge Lock and Approach Canals; use, administration, and...

Code of Federal Regulations, 2010 CFR

2010-07-01

... Engineer District, Sacramento, Federal and Courts Building, 650 Capitol Avenue, Sacramento, California. His... green light is flashing, lock is ready for entrance, the vessel may proceed with caution into the lock... or canal. Vessel may enter canal with caution. When the green light is on, vessel may enter canal and...

As Green as We Think? The Case of the College of Charleston Green Building Initiative

ERIC Educational Resources Information Center

Owens, Katharine A.; Halfacre-Hitchcock, Angela

2006-01-01

Purpose: This paper seeks to disseminate knowledge regarding the experiences of a student team in implementing a campus-level sustainability initiative, outlining the strategy to measure the potential impact of this initiative. Design/methodology/approach: Project design is a case study. Via interviewing and surveys, the study observed student and…

Green Schools as High Performance Learning Facilities

ERIC Educational Resources Information Center

Gordon, Douglas E.

2010-01-01

In practice, a green school is the physical result of a consensus process of planning, design, and construction that takes into account a building's performance over its entire 50- to 60-year life cycle. The main focus of the process is to reinforce optimal learning, a goal very much in keeping with the parallel goals of resource efficiency and…

Green Power Partnership Top Partner Rankings

EPA Pesticide Factsheets

EPA's Green Power Partnership is a voluntary program designed to reduce the environmental impact of electricity generation by promoting renewable energy. Top Partner Rankings highlight the annual green power use of leading Green Power Partners.

Strategy research of harbin city green transport and sustainable development from low carbon ecological perspective

NASA Astrophysics Data System (ADS)

Qiang, Wang; Xiao-jie, Qi

2017-04-01

With quick development of urbanization and mechanization, there exist some problems in the cities, such as traffic jam, traffic safety, and traffic pollution and so on. It is extremely urgent for the city to develop green transport, in order to relieve these problems and push forward low carbon ecological construction in Harbin. Strategy research of Harbin city green transport and sustainable development is done from the eight aspects of building public transport system of integration, bicycle, walking, and slow-moving system and so on based on analyzing demands of low carbon ecology on city green transport development, and Harbin traffic development state.

Planning for Adaptation to Climate Change in the City of Chicago

NASA Astrophysics Data System (ADS)

Wuebbles, D. J.; Hayhoe, K.; Coffee, J.; McGraw, J.; Parzen, J.

2008-12-01

Under Mayor Richard M. Daley's leadership, the City of Chicago initiated the Chicago Climate Action Plan (CCAP) to better understand local implications of global climate change in both higher and lower emissions scenarios, reduce greenhouse gas emissions, and implement programs to build future climate change resilience. The City approached this work not only as a way to make Chicago more adaptable in the future, but also to improve Chicago's quality of life today. The Chicago Climate Action Plan adopted stresses the importance of both reducing greenhouse gas emissions in Chicago and preparing for climate changes that may be unavoidable. Building off of the City's significant environmental programs and projects, and based on our analyses of the climate effects and impacts that improved the scientific understanding of future climate change impacts on Chicago, the City then developed a set of climate change adaptation strategies, resulting in the City of Chicago Climate Change Adaptation Summary. This document includes prioritization of climate change adaptations based on relative risk as well as framework strategies for those tactics categorized as "must do/early action." In early 2008, The Mayor's Office asked five Commissioners from its Green Steering Committee to chair adaptation work groups including: extreme heat; extreme precipitation; buildings, infrastructure and equipment; ecosystems; and leadership, planning and communications. Working with staff from relevant departments, sister agencies and other stakeholders, these work groups developed 39 basic adaptation work plans, including plans for enhancing the City's existing projects and programs that relate to climate change adaptation. Climate change adaptation work will be on-going in City Departments under the Mayor's Office leadership. The City intends to continually monitor and improve its response to climate change, resulting in an improved quality of life for Chicago residents.

System design optimization for stand-alone photovoltaic systems sizing by using superstructure model

NASA Astrophysics Data System (ADS)

Azau, M. A. M.; Jaafar, S.; Samsudin, K.

2013-06-01

Although the photovoltaic (PV) systems have been increasingly installed as an alternative and renewable green power generation, the initial set up cost, maintenance cost and equipment mismatch are some of the key issues that slows down the installation in small household. This paper presents the design optimization of stand-alone photovoltaic systems using superstructure model where all possible types of technology of the equipment are captured and life cycle cost analysis is formulated as a mixed integer programming (MIP). A model for investment planning of power generation and long-term decision model are developed in order to help the system engineer to build a cost effective system.

Human Behavior & Low Energy Architecture: Linking Environmental Adaptation, Personal Comfort, & Energy Use in the Built Environment

NASA Astrophysics Data System (ADS)

Langevin, Jared

Truly sustainable buildings serve to enrich the daily sensory experience of their human inhabitants while consuming the least amount of energy possible; yet, building occupants and their environmentally adaptive behaviors remain a poorly characterized variable in even the most "green" building design and operation approaches. This deficiency has been linked to gaps between predicted and actual energy use, as well as to eventual problems with occupant discomfort, productivity losses, and health issues. Going forward, better tools are needed for considering the human-building interaction as a key part of energy efficiency strategies that promote good Indoor Environmental Quality (IEQ) in buildings. This dissertation presents the development and implementation of a Human and Building Interaction Toolkit (HABIT), a framework for the integrated simulation of office occupants' thermally adaptive behaviors, IEQ, and building energy use as part of sustainable building design and operation. Development of HABIT begins with an effort to devise more reliable methods for predicting individual occupants' thermal comfort, considered the driving force behind the behaviors of focus for this project. A long-term field study of thermal comfort and behavior is then presented, and the data it generates are used to develop and validate an agent-based behavior simulation model. Key aspects of the agent-based behavior model are described, and its predictive abilities are shown to compare favorably to those of multiple other behavior modeling options. Finally, the agent-based behavior model is linked with whole building energy simulation in EnergyPlus, forming the full HABIT program. The program is used to evaluate the energy and IEQ impacts of several occupant behavior scenarios in the simulation of a case study office building for the Philadelphia climate. Results indicate that more efficient local heating/cooling options may be paired with wider set point ranges to yield up to 24/28% HVAC energy savings in the winter/summer while also reducing thermal unacceptability; however, it is shown that the source of energy being saved must be considered in each case, as local heating options end up replacing cheaper, more carbon-friendly gas heating with expensive, emissions-heavy plug load electricity. The dissertation concludes with a summary of key outcomes and suggests how HABIT may be further developed in the future.

Sound absorption with green materials

NASA Astrophysics Data System (ADS)

Trematerra, Amelia; Lombardi, Ilaria

2017-07-01

Green materials are a valid alternative to traditional materials that are by-products of processing oil. At the end of their useful life, green materials can be disposed of without polluting the environment. They are now being used in the construction and automotive industries. While, studies are currently being carried out in the aviation sector on the use of green materials for non-structural components of airplanes. Green materials can be used to improve the acoustic comfort inside buildings as well as mitigate reverberation, echoes effects and reduce the transmission of noise between rooms. In this paper, the acoustic measurements of the properties of green materials are reported. The absorption coefficient of samples of the materials were measured in the frequency range from 200 Hz to 2,000 Hz with an impedance tube, with the flow resistance being measured.

The E-ELT program status

NASA Astrophysics Data System (ADS)

Tamai, Roberto; Cirasuolo, Michele; González, Juan Carlos; Koehler, Bertrand; Tuti, Mauro

2016-07-01

ESO is now fully engaged in building the European Extremely Large Telescope (E-ELT), a 40-m class optical nearinfrared telescope to be installed on top of Cerro Armazones, Chile and become operational around 2025. The Programme was formally approved by ESO Council back in 2012. However the required funding level for starting construction was actually reached in 2014, leading to a Green Light to start large construction contracts in December of that year. Since then, the programme has entered a very busy phase leading to the signature of the first major industrial contracts as well as the agreements with scientific institutes in ESO Member States to design and built the first suite of science instruments. This paper summarizes the current status of the E-ELT Programme and presents some aspects related to scientific objectives, managerial organization, programmatic aspects and system engineering approach. It also outlines the procurement strategies put in place to achieve the goal of the Programme: building the 'world's biggest eye on the sky' within the next decade.

Community-Based Soil Quality Assessment As a Tool for Designing an Urban Green Infrastructure Network to Manage Runoff.

NASA Astrophysics Data System (ADS)

Klimas, C.; Montgomery, J.

2014-12-01

Green infrastructure (GI) may be the most practical approach for reducing contaminated runoff, providing ecosystem services, mitigating food deserts and creating community open spaces in urban areas. This project was funded by the USEPA's People-Prosperity-Planet (P3) program and was a partnership between a team of DePaul University undergraduates (the P3 team) and high school interns (Green Teens) and staff from the Gary Comer Youth Center (GCYC). GCYC is located in a low-income African-American community on Chicago's south side characterized by high crime, abandoned buildings, lack of green space and a food desert. The overaching project goal was to develop a network of Green Teens qualified to conduct soil quality assessment using USDA-NRCS protocols in order to let them develop GI plans to minimize storm water runoff and contaminant loadings, improve community and environmental health, and provide more equitable access to green space. Working with a USDA-ARS soil scientist from Washington State University, the P3 team conducted soil quality assessment on 116 soil samples collected among four abandoned residential lots owned by GCYC. Analytes included infiltration, bulk density, texture, pH, conductivity, aggregate stability, available nutrients, and total and bioavailable (PBET) lead. Soil pH on all lots is greater than 8.0, are low in organic matter, have little microbial respiration activity, are enriched in available phosphorus, and have average total lead values ranging from 24-2,700 mg/kg. PBET lead was less than 40% on most lots. Regardless, these soils will need to be remediated by adding carbon-rich materials such as biosolids prior to GI installation. Students enrolled in a landscape design course at DePaul developed 3-D models representing potential GI designs for one of the vacant lots that include strategies for immobilizing heavy metals, reducing runoff, and which are tied into an educational module for neighborhood school children.

"Green-friendly" best management practices (BMPs) for interstate rest areas -- phase II.

DOT National Transportation Integrated Search

2013-06-01

Interstate rest area buildings in Illinois range in age from 10 to nearly 50 years old and are on display and used 365 days a : year by nearly 40 million people annually. The rest area sites comprise 53 buildings that provide restroom facilities, ven...

Sustainable Architecture that Teaches: Promoting Environmental Education through Service-Learning

ERIC Educational Resources Information Center

Eason, Grace; Berger, Rebecca; Green, Pamela Davis

2010-01-01

The University of Maine at Farmington (UMF) has undertaken a commitment to establish a culture of environmental sustainability. With two new Leadership in Energy and Environmental Design (LEED) certified buildings on site, a green building curriculum has been developed. This multidimensional curriculum involves university faculty, students, K-12…

78 FR 18321 - International Code Council: The Update Process for the International Codes and Standards

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-26

... for Residential Construction in High Wind Regions. ICC 700: National Green Building Standard The..., coordinated, and necessary to regulate the built environment. Federal agencies frequently use these codes and... International Codes and Standards consist of the following: ICC Codes International Building Code. International...

76 FR 65097 - National Forest Products Week, 2011

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-20

... beautiful and vibrant places to live. From renewable energy and biofuels to green building materials... the woodlands we cherish. As we build the foundation for a smarter, more community-driven... conservation of forests around the world, we sow the seeds of a greener future for our children and...

75 FR 19944 - International Code Council: The Update Process for the International Codes and Standards

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-16

... for Residential Construction in High Wind Areas. ICC 700: National Green Building Standard. The... Codes and Standards that are comprehensive, coordinated, and necessary to regulate the built environment... International Codes and Standards consist of the following: ICC Codes International Building Code. International...

29 CFR 782.6 - Mechanics.

Code of Federal Regulations, 2010 CFR

2010-07-01

.... Hayes Freight Lines, 71 F. Supp. 755 (work of janitor and caretaker, carpentry work, body building.... 846 (body building, construction work, painting and lettering); Hutchinson v. Barry, 50 F. Supp. 292.... Tenn.), 1 Wage Hour Cases 920 (painter), reversed on other grounds 124 F. (2d) 549; Green v. Riss & Co...

50 CFR 36.39 - Public use.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., and Swanson Lakes are only open for sport ice fishing. Andy Simons Unit Emerald Lake Green Lake Harvey..., waysides, buildings or the Sterling Highway from the east refuge boundary to the east junction of the... buildings, piers, docks, weirs, refuge offices, visitor centers, and public access and parking sites. Maps...

Small Changes Won't Assure Sustainability--but Reimagining Might

ERIC Educational Resources Information Center

Holdaway, Xarissa

2008-01-01

Almost every day, the author learns about new green buildings from press releases. One example is that of Arizona State University's new Biodesign Institute, a soaring, "uber"-chic, high-performance, Leadership in Energy and Environmental Design-certified center. However, the author maintains that such buildings are undoubtedly a step up…

Gifted & Green: Sustainability/Environmental Science Investigations That Promote Gifted Children's Learning

ERIC Educational Resources Information Center

Schroth, Stephen T.; Helfer, Jason A.

2017-01-01

Environmental studies provide an ideal opportunity for gifted children of any age to build critical and creative-thinking skills while also building skills in science, technology, engineering, and mathematics (STEM) areas. Exploring issues related to sustainability and environmental concerns permits gifted learners to identify problems, develop…

ARC-2010-ACD10-0071-022

NASA Image and Video Library

2010-04-16

Sustainability Base celebration, sheetrock signing and social in lobby of N-200. Rose King of Code C slated to become on of the first occupants of the new Green building at NASA Ames Research Center, Moffett Field, California designated Sustainability Base N-232 puts her mark on the building forever.

The Science of Green

ERIC Educational Resources Information Center

Cekauskas, Raymond; Hartmann, Mark

2009-01-01

When one considers the enormous cost of science laboratory buildings, it is no surprise that the stream of environmental consciousness that has swept through campuses has had a profound effect on the design and engineering of these complex buildings. Advancing technologies, government regulations and rising energy costs all are driving the push to…

Fayette County Better Buildings Initiative

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

Capella, Arthur

The Fayette County Better Buildings Initiative represented a comprehensive and collaborative approach to promoting and implementing energy efficiency improvements. The initiative was designed to focus on implementing energy efficiency improvements in residential units, while simultaneously supporting general marketing of the benefits of implementing energy efficiency measures. The ultimate goal of Fayette County’s Better Buildings Initiative was to implement a total of 1,067 residential energy efficiency retrofits with a minimum 15% estimated energy efficiency savings per unit. Program partners included: United States Department of Energy, Allegheny Power, and Private Industry Council of Westmoreland-Fayette, Fayette County Redevelopment Authority, and various local partners.more » The program was open to any Fayette County residents who own their home and meet the prequalifying conditions. The level of assistance offered depended upon household income and commitment to undergo a BPI – Certified Audit and implement energy efficiency measures, which aimed to result in at least a 15% reduction in energy usage. The initiative was designed to focus on implementing energy efficiency improvements in residential units, while simultaneously supporting general marketing of the benefits of implementing energy efficiency measures. Additionally, the program had components that involved recruitment and training for employment of persons in the energy sector (green jobs), as well as marketing and implementation of a commercial or community facilities component. The residential component of Fayette County’s Better Buildings Initiative involved a comprehensive approach, providing assistance to low- moderate- and market-rate homeowners. The initiative will also coordinate activities with local utility providers to further incentivize energy efficiency improvements among qualifying homeowners. The commercial component of Fayette County’s Better Building Initiative involved grants and loans to assist up to $15,000 projects per commercial structure with a mixture of a grant and financing at 0% for up to three – (3) years. The maximum award can be a $5,000 grant and a $10,000 loan. For projects less than $15,000, the award will have a ratio of 1/3 grant and 2/3 loan.« less

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

Chen, Yixing; Zhang, Jianshun; Pelken, Michael

Executive Summary The objective of this study was to develop a “Virtual Design Studio (VDS)”: a software platform for integrated, coordinated and optimized design of green building systems with low energy consumption, high indoor environmental quality (IEQ), and high level of sustainability. This VDS is intended to assist collaborating architects, engineers and project management team members throughout from the early phases to the detailed building design stages. It can be used to plan design tasks and workflow, and evaluate the potential impacts of various green building strategies on the building performance by using the state of the art simulation toolsmore » as well as industrial/professional standards and guidelines for green building system design. Engaged in the development of VDS was a multi-disciplinary research team that included architects, engineers, and software developers. Based on the review and analysis of how existing professional practices in building systems design operate, particularly those used in the U.S., Germany and UK, a generic process for performance-based building design, construction and operation was proposed. It distinguishes the whole process into five distinct stages: Assess, Define, Design, Apply, and Monitoring (ADDAM). The current VDS is focused on the first three stages. The VDS considers building design as a multi-dimensional process, involving multiple design teams, design factors, and design stages. The intersection among these three dimensions defines a specific design task in terms of “who”, “what” and “when”. It also considers building design as a multi-objective process that aims to enhance the five aspects of performance for green building systems: site sustainability, materials and resource efficiency, water utilization efficiency, energy efficiency and impacts to the atmospheric environment, and IEQ. The current VDS development has been limited to energy efficiency and IEQ performance, with particular focus on evaluating thermal performance, air quality and lighting environmental quality because of their strong interaction with the energy performance of buildings. The VDS software framework contains four major functions: 1) Design coordination: It enables users to define tasks using the Input-Process-Output flow approach, which specifies the anticipated activities (i.e., the process), required input and output information, and anticipated interactions with other tasks. It also allows task scheduling to define the work flow, and sharing of the design data and information via the internet. 2) Modeling and simulation: It enables users to perform building simulations to predict the energy consumption and IEQ conditions at any of the design stages by using EnergyPlus and a combined heat, air, moisture and pollutant simulation (CHAMPS) model. A method for co-simulation was developed to allow the use of both models at the same time step for the combined energy and indoor air quality analysis. 3) Results visualization: It enables users to display a 3-D geometric design of the building by reading BIM (building information model) file generated by design software such as SketchUp, and the predicted results of heat, air, moisture, pollutant and light distributions in the building. 4) Performance evaluation: It enables the users to compare the performance of a proposed building design against a reference building that is defined for the same type of buildings under the same climate condition, and predicts the percent of improvements over the minimum requirements specified in ASHRAE Standard 55-2010, 62.1-2010 and 90.1-2010. An approach was developed to estimate the potential impact of a design factor on the whole building performance, and hence can assist the user to identify areas that have most pay back for investment. The VDS software was developed by using C++ with the conventional Model, View and Control (MVC) software architecture. The software has been verified by using a simple 3-zone case building. The application of the VDS concepts and framework for building design and performance analysis has been illustrated by using a medium-sized, five story office building that received LEED Platinum Certification from USGBC.« less

Climate-sensitive urban design through Envi-Met simulation: case study in Kemayoran, Jakarta

NASA Astrophysics Data System (ADS)

Kusumastuty, K. D.; Poerbo, H. W.; Koerniawan, M. D.

2018-03-01

Indonesia as a tropical country which the character of its climate are hot and humid, the outdoor activity applications are often disrupted due to discomfort in thermal conditions. Massive construction of skyscrapers in urban areas are caused by the increase of human population leads to reduced green and infiltration areas that impact to environmental imbalances and triggering microclimate changes with rising air temperatures on the surface. The area that significantly experiences the rise of temperature in the Central Business District (CBD), which has need an analysis to create thermal comfort conditions to improve the ease of outdoor activities by an approach. This study aims to design the Kemayoran CBD through Climate Sensitive Urban Design especially in hot and humid tropical climate area and analyze thermal comfort level and optimal air conditioning in the outdoor area. This research used a quantitative method by generating the design using Climate Sensitive Urban Design principle through Envi-met 4.1 simulation program to find out the value of PMV, air temperature, wind speed and relative humidity conditions. The design area considers the configuration of buildings such as the distance between buildings, the average height, the orientation of the building, and the width of the road.

Green politics in Germany: what is Green health care policy?

PubMed

Wörz, M; Wismar, M

2001-01-01

For the first time ever, a Green party has governed in Germany. From September 1998 to January 2001 the German Green party, Bündnis 90/Die Grünen, held the Federal Ministry of Health. Little has been said so far about Bündnis 90/Die Grünen and its relation to health policy. This article is intended to fill that void. An analysis of the health policy program of the Greens reveals that it centers around moving the health sector toward more comprehensiveness and decentralization, strengthened patients' rights, increased use of preventive and alternative medicine, and a critique of the German cost-containment debate and policy. The current health policy program of the Greens is closest to that of the Party of Democratic Socialism, and to a lesser extent it has affinities to the program of the Social Democratic Party. The health policy program of Bündnis 90/Die Grünen is furthest from those of the Christian Democratic Union and the Free Democratic Party. The health care reforms passed in 1998 and 1999 were not a shift toward a "Green paradigm" of health care policy, because they included no fundamental changes. In addition, cost-containment is still a major political goal in German health care policy.

Green Power Partnership Requirements

EPA Pesticide Factsheets

The U.S. EPA's Green Power Partnership is a voluntary partnership program designed to reduce the environmental impact of electricity generation by promoting renewable energy. To join, organizations must meet EPA's program requirements.

Network of Green Areas within Collective Housing Communities - Case Study from Timişoara, Romania

NASA Astrophysics Data System (ADS)

Branea, Ana-Maria; Stelian Găman, Marius; Bădescu, Ştefana

2017-10-01

Green areas have always been an essential feature of urban developments, improving the quality of life within a community, both from a social perspective - offering residents a place for relaxation and interaction, as well as from the point of view of disease prevention - improving the overall air quality, but also encouraging inhabitants to spend more time outside. The importance of these areas within a settlement further increases in the present-day context, in which the constant expansion of cities in their surrounding territory, phenomenon known as “urban sprawl”, gradually eliminates the natural green spaces and agricultural terrains from our landscape. This trend has devastating effects on the environment, as well as on the micro-climate of our settlements, characterized, in recent years, by the formation of heat islands within the built tissue. Moreover, the disappearance of natural green areas leads to the constant estrangement of the inhabitants, and especially of young generations, from the natural values and realities. It is thus more important than ever to ensure an adequate percentage of green areas for our cities, uniformly distributed within the urban tissue. Green belts, urban forests, parks, green squares or even urban gardens - all these entities play their parts within the urban green network, having certain radiuses of influence and attraction and thus occupying a specific position within the urban hierarchy. In Romania, the terrains left un-built between the collective housing buildings - or apartment blocks, erected during the communist administration and currently constituting public property, have a huge potential regarding the matter of urban greenery, being easily transformed into active and qualitative green areas. However, the local authorities lack the resources (both financial and in terms of human resources) to efficiently develop and then administrate these areas, which are consequently either abandoned, or used as illegal parking lots. This paper therefore explores the possibilities in which the terrains between collective housing buildings can be exploited by the community and transformed into qualitative green areas, as well as their integration within the hierarchy of the existing green network.

Green roof and storm water management policies: monitoring experiments on the ENPC Blue Green Wave

NASA Astrophysics Data System (ADS)

Versini, Pierre-Antoine; Gires, Auguste; Fitton, George; Tchiguirinskaia, Ioulia; Schertzer, Daniel

2015-04-01

Currently widespread in new urban projects, green roofs have shown a positive impact on urban runoff at the building/parcel scale. Nevertheless, there is no specific policy promoting their implementation neither in Europe nor in France. Moreover they are not taken into account (and usually considered as an impervious area) in the sizing of a retention basin for instance. An interesting example is located in the heart of the Paris-East Cluster for Science and Technology (Champs-sur-Marne, France). Since 2013 a large (1 ha) wavy-form vegetated roof (called bleu green wave) is implemented. Green roof area and impervious areas are connected to a large retention basin, which has been oversized. The blue green wave represents a pioneering site where an initially amenity (decorative) design project has been transformed into a research oriented one. Several measurement campaigns have been conducted to investigate and better understand the hydrological behaviour of such a structure. Rainfall, humidity, wind velocity, water content and temperature have been particularly studied. The data collected are used for several purposes: (i) characterize the spatio-temporal variability of the green roof response, (ii) calibrate and validate a specific model simulating its hydrological behavior. Based on monitoring and modeling results, green roof performances will be quantified. It will be possible to estimate how they can reduce stormwater runoff and how these performances can vary in space and in time depending on green roof configuration, rainfall event characteristics and antecedent conditions. These quantified impacts will be related to regulation rules established by stormwater managers in order to connect the parcel to the sewer network. In the particular case of the building of a retention basin, the integration of green roof in the sizing of the basin will be studied. This work is funded by the European Blue Green Dream project (http://bgd.org.uk/, funded by Climate-KIC) which aims to promote a change of paradigm for efficient planning and management of new urban developments and retrofitting of existing ones to maximize ecosystem services and increase resilience to climate change.

Floating houses “lanting” in Sintang: Assessment on sustainable building materials

NASA Astrophysics Data System (ADS)

Susanto, D.; Lubis, M. S.

2018-03-01

One important element in the concept of sustainable building is the use of materials. The higher the use of sustainable material in building, the more sustained the building. Lanting is one type of floating construction, usually made from wood, that can be found in settlement along the river, such as in the city of Sintang, West Kalimantan. Lanting is still survive today because it is still used by community whose lives are tied to the river, and also because of its flexible nature that is able to function as a ‘water building’ as well as ‘land building’, and it is also movable, in addition for land limitation in some places. However, the existence of lanting settlements in the city of Sintang faces insistence because it is considered slum, polluting the environment, the scarcity of wooden materials, disturbing the beauty of the city, and threatened by the concretized river banks by local government. This paper discussed the sustainability of waterfront buildings in the city of Sintang in terms of material uses, through the assessment of ‘green-features’ of the main materials used. Assessment results show that wood is the most green building material and lanting is considered at the highest sustainability level for its use of wooden materials.

Green Campus Study by using 10 UNEP’s Green University Toolkit Criteria in IPB Dramaga Campus

NASA Astrophysics Data System (ADS)

Sisriany, Saraswati; Sitti Fatimah, Indung

2017-10-01

Campus landscape is an important part of campus life, because it is regarded as a physical manifestation of the value of a college. Green campus is a concept to build sustainable living practices that are environmentally friendly in educational institutions around the world, including in IPB Dramaga Campus. The main objective of this study is to identified and analyze IPB Dramaga Campus sustainability used green campus criteria from UNEP (United Nations Environment Programme). The methods stages are data collection, analysis and assessment, and recommendation as the synthesis. All the data analyzed with gap analysis, then it assess with Likert Scale scoring. The results showed that green level of IPB Dramaga Campus is classified as Moderate, with total score 32. The result from each criterias are, Energy, Carbon and Climate Change is Moderate; Water is Not Good; Waste is Moderate; Biodiversity and Ecosystem Services is Very Good; Planning Design & Development is Good; Procurement is Moderate; Green Office is Very Not Good; Green Lab is Moderate; Green IT is Good; and Transport is Good. The Green Level of IPB Dramaga Campus will reach Very Good if these recommendation of strategies applied. The strategies are Green Office, Green Campus Audit, Green Champion, Green Financial Strategies, Water Treatment, Green Lab dan Off Campus Transportation.

State of the Voluntary Green Power Market (2016 Data)

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

OShaughnessy, Eric J; Heeter, Jenny S; Cook, Jeffrey J

Annual report of sales and number of customers in voluntary green power markets, including utility green pricing programs, utility green partnerships, competitive suppliers, unbundled renewable energy certificates, community choice aggregations, power purchase agreements, and community solar.

Green Power Partnership National Top 100

EPA Pesticide Factsheets

The U.S. EPA's Green Power Partnership is a voluntary program designed to reduce the environmental impact of electricity generation by promoting renewable energy. The National Top 100 lists the largest green power users within the Green Power Partnership.

Characterization techniques to predict mechanical behaviour of green ceramic bodies fabricated by ceramic microstereolithography

NASA Astrophysics Data System (ADS)

Adake, Chandrashekhar V.; Bhargava, Parag; Gandhi, Prasanna

2018-02-01

Ceramic microstereolithography (CMSL) has emerged as solid free form (SFF) fabrication technology in which complex ceramic parts are fabricated from ceramic suspensions which are formulated by dispersing ceramic particles in UV curable resins. Ceramic parts are fabricated by exposing ceramic suspension to computer controlled UV light which polymerizes resin to polymer and this polymer forms rigid network around ceramic particles. A 3-dimensional part is created by piling cured layers one over the other. These ceramic parts are used to build microelectromechanical (MEMS) devices after thermal treatment. In many cases green ceramic parts can be directly utilized to build MEMS devices. Hence characterization of these parts is essential in terms of their mechanical behaviour prior to their use in MEMS devices. Mechanical behaviour of these green ceramic parts depends on cross link density which in turn depends on chemical structure of monomer, concentrations of photoinitiator and UV energy dose. Mechanical behaviour can be determined with the aid of nanoindentation. And extent of crosslinking can be verified with the aid of DSC. FTIR characterization is used to analyse (-C=C-) double bond conversion. This paper explains characterization tools to predict the mechanical behaviour of green ceramic bodies fabricated in CMSL

The impact of extensive green roofs on the improvement of thermal performance for urban areas in Mediterranean climate with reference to the city of Jijel in Algeria

NASA Astrophysics Data System (ADS)

Lehtihet, M. C.; Bouchair, A.

2018-05-01

Buildings with dark surfaces, concrete and pavement, needed for the expansion of cities, absorb huge amounts of heat, increasing the mean radiant temperatures of urban areas and offer significant potential for urban heat island (UHI) effect. The purpose of this work is to investigate the impact of green roofs on the improvement of urban heat performance in Mediterranean climate. A field investigation is carried out using two large-scale modules built in the city of Jijel in the north of Algeria. The first is a bare reinforced concrete slab whereas the second is covered with ivy plants. The experimental site, the air and surface temperature parameters and the various measurement points at the level of the modules are chosen. Measurements are performed using thermo-hygrometer, surface sensors and data acquisition apparatus. The results show that green roofs can be a potential mean of improving the thermal performance of the surrounding microclimate and energy performance of buildings in an urban area. The green roof could be an encouraging strategy against urban heat island effect not only for Mediterranean cities but also for other areas.

The Argus+ Project: Wide-field, high-resolution 3mm molecular imaging with the Green Bank Telescope

NASA Astrophysics Data System (ADS)

Lockman, Felix J.

2018-06-01

Argus+ is a large format radio camera system for the Green Bank Telescope (GBT) that will carry out high-fidelity spectroscopic mapping in the molecule-rich 3mm band. The project builds on the success of the prototype 16-pixel Argus 3mm receiver. Argus+ will be nine copies of Argus in a single dewer, with lower noise amplifiers, for an increase of a factor of ten in mapping speed. The Argus+ project includes a dedicated spectrometer and improvements to the GBT metrology that will more than double the amount of useful observing time at 3mm. With a footprint of 6'x6’, 144 pixels, an angular resolution of 6″ to 8″, and the sensitivity of a filled aperture, Argus+ will map fundamental transitions of important species over hundreds of square arc-min with a spatial dynamic range of 104 to 105. The Argus+ project includes two legacy surveys: a survey of molecules in the Gould Belt molecular clouds, and a survey of dense gas in nearby galaxies. These will be carried out by the scientific community and will be defined through a series of workshops. The Project has a strong educational component and will involve undergraduates at every stage. It will be incorporated into new and existing outreach programs, and will produce materials for the Green Bank Science Center. Argus+ will be operated as an open skies facility of the Green Bank Observatory, with the majority of its use being allocated through the normal proposal review process.

Green Power Partnership Glossary

EPA Pesticide Factsheets

The U.S. EPA's Green Power Partnership is a voluntary program designed to reduce the environmental impact of electricity generation by promoting renewable energy. This page provides a brief program overview, including vision and accomplishments.

Final Scientific Technical Report Crowder College MARET Center

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

Boyt, Art; Eberle, Dan; Hudson, Pam

Following decades of success in solar energy projects, the Missouri Legislature designated Crowder College in 1992 as the State's renewable energy education center. The resulting Missouri Alternative and Renewable Energy Technology (MARET) Center is recognized internationally for its contributions to the energy field. The mission of the MARET Center is to expand renewable energy throughout the region with education, applied research, and economic development. Educational programs include certification and transfer degrees encompassing green construction, solar thermal energy, solar electricity, and wind. The MARET Center also assists in new product development and other business support services in renewable energy. The Missourimore » Alternative and Renewable Energy Technology (MARET) Center at Crowder College hopes to eventually develop a 27,500 ft 2 facility as a living laboratory to support solar and other renewable and sustainable energy development through professional degrees, new product development and commercialization, renewable energy business incubation, and consumer education. The primary objective of the current project was to complete Stage One of this building, with solar, wind, and geothermal technologies installed to power its 9,216 ft 2 office, classroom, and research spaces. This MARET Center includes a modular roof structure that permits both solar module mounting and daylighting, PV/thermal hybrid modules pioneered in Crowder Solar Decathlon homes, modular electrical management subsystems; and modular delivery systems for heating and cooling the structure. The MARET Facility will operate as a Net Positive energy building, consistently producing surplus energy for distributed generation on the utility grid. The modular design of the energy systems within the building is to serve as a scalable and repeatable model for a wide variety of building applications and climate zones. As a living laboratory of renewable energy, exploring and validating new applications of solar and other renewable technologies, the MARET Facility will house a wide variety of programs which will advance implementation of renewable energy throughout the region. These program goals include; Curriculum in renewable energy for pre-engineering transfer programs; Certification and degree programs for technical degrees for Energy Efficiency, Wind, Photovoltaic and Solar Thermal professionals; Short courses and workshops for building management and design professionals; Public education and demonstration projects in renewable energy through conferences and K-12 educational outreach; Technical degree offering in building construction incorporating “best practices” for energy efficiency and renewables; and Business incubators for new renewable energy businesses and new product development The new MARET facility will support the mission of the US Department of Energy (DOE) Solar Program, “to improve America’s security, environmental quality, and economic prosperity through public-private partnerships that bring reliable and affordable solar energy technologies to the marketplace,” through a variety of educational and business assistance programs. Further, technical innovations planned for the MARET facility and its applied research activities will advance the Solar Program strategic goals to “reduce the cost of solar energy to the point it becomes competitive in relevant energy markets (e.g., buildings, power plants) and for solar technology to enable a sustainable solar industry.” Overarching Goals relative to program needs, future expansion, flexibility, quality of materials, and construction and operational costs:; Experimental: The structure and systems of the building operate as an educational resource. The systems are meant to be a source for data collection and study for building users and instructors; Educational: Part of the evolution of this building and its ongoing goals is to use the building as an educational tool, one where new ideas developed in the world and especially at Crowder can be tested further as part of MARET's curriculum; LEED Platinum: achieve highest level of LEED certification; Net Zero: The building will utilize existing wind and alternate energy sources on campus and add solar PVT panels and achieve as close as possible to a net zero energy usage; and Phase II: The phase II portion of this project will expand the Internet student area, additional classrooms, and labs, as well as an auditorium and exhibit area.« less

Analysing the daily cycles of temperature and humidity differences between downtown and suburban environment in Budapest

NASA Astrophysics Data System (ADS)

Pongracz, Rita; Bartholy, Judit; Dezso, Zsuzsanna; Dian, Csenge; Incze, Dora; Kurcsics, Mate

2017-04-01

Urban areas evidently results in a substantial modification of natural environment including the local climatic conditions, which fundamentally influence everyday life. That is why it is important to address urban climatic issues, e.g. the urban heat island effect and its consequences. Due to the strong centralised structure of Hungary the most affected region in Hungary is the capital (Budapest) and its agglomeration area. In this research we aim to analyze the urban climatic effects in a downtown district of Budapest relative to the southeastern suburb district of the city where the synoptic station of Budapest is located. For this purpose, we started a measuring program of in-situ measurements in the spring of 2015 in the southern central located district (district IX), which can be found near the river Danube, and mainly consists of 3- and 4-storey older and newly built buildings. The newly built buildings are mainly the results of the local government's efforts to improve the environment for the citizens. Within the framework of the block rehabilitation program, inner parts of the old house blocks were demolished, and inside the blocks common green areas have been created. In our urban climate measurement program the resulting climatic conditions are evaluated with air temperature and relative humidity data recorded along a pre-defined path, which consists of 24 measuring points within the studied area. The measuring sites are located in different characteristical points of the district, such as green parks, narrow streets, paved squares and roads. In order to calculate the urban heat island intensity, temperature measurements are compared to the hourly recorded data of the synoptic station (ID number: 12843). Our relative humidity measurements are also compared to the humidity in the suburbs. Prior to the summer measuring campaign in 2016, measurements were recorded only in the daytime periods. The measuring period has been extended for 24 hours, thus, continuous 3-day-long temperature and humidity measurements were recorded during 4-6 July 2016. Moreover, new measuring instruments were used during this summer measurements with more accurate sensors and data loggers. After the summer measuring campaign the whole measurement program continued in autumn (6 days starting at 14 pm Thursdays and lasting 24 hours). Thus, summer and autumn daily cycles can be compared in the different types of the urban environment.

Green Power Partnership 100 Green Power Users

EPA Pesticide Factsheets

EPA's Green Power Partnership is a voluntary program designed to reduce the environmental impact of electricity generation by promoting renewable energy. Partners on this list use green power to meet 100 of their U.S. organization-wide electricity use.

Do green products make us better people?

PubMed

Mazar, Nina; Zhong, Chen-Bo

2010-04-01

Consumer choices reflect not only price and quality preferences but also social and moral values, as witnessed in the remarkable growth of the global market for organic and environmentally friendly products. Building on recent research on behavioral priming and moral regulation, we found that mere exposure to green products and the purchase of such products lead to markedly different behavioral consequences. In line with the halo associated with green consumerism, results showed that people act more altruistically after mere exposure to green products than after mere exposure to conventional products. However, people act less altruistically and are more likely to cheat and steal after purchasing green products than after purchasing conventional products. Together, our studies show that consumption is connected to social and ethical behaviors more broadly across domains than previously thought.

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

Bird, L.; Brown, E.

In the early 1990s, only a handful of utilities offered their customers a choice of purchasing electricity generated from renewable energy sources. Today, nearly 600 utilities in regulated electricity markets--or almost 20% of all utilities nationally--provide their customers a "green power" option. Because some utilities offer programs in conjunction with cooperative associations or other publicly owned power entities, the number of distinct programs totals about 125. Through these programs, more than 40 million customers spanning 34 states have the ability to purchase renewable energy to meet some portion or all of their electricity needs--or make contributions to support the developmentmore » of renewable energy resources. Typically, customers pay a premium above standard electricity rates for this service. This report presents year-end 2004 data on utility green pricing programs, and examines trends in consumer response and program implementation over time. The data in this report, which were obtained via a questionnaire distributed to utility green pricing program managers, can be used by utilities as benchmarks by which to gauge the success of their green power programs.« less

Green Power Partnership Program Success Metrics

EPA Pesticide Factsheets

The U.S. EPA's Green Power Partnership is a voluntary program designed to reduce the environmental impact of electricity generation by promoting renewable energy. EPA evaluates partnership metrics annually to determine progress toward programmatic goals.

Green Power Partnership Frequently Asked Questions

EPA Pesticide Factsheets

The U.S. EPA's Green Power Partnership is a voluntary program designed to reduce the environmental impact of electricity generation by promoting renewable energy. This page provides a brief program overview, including vision and accomplishments.

An overview of solar energy applications in buildings in Greece

NASA Astrophysics Data System (ADS)

Papamanolis, Nikos

2016-09-01

This work classifies and describes the main fields of solar energy exploitation in buildings in Greece, a country with high solar energy capacities. The study focuses on systems and technologies that apply to residential and commercial buildings following the prevailing design and construction practices (conventional buildings) and investigates the effects of the architectural and constructional characteristics of these buildings on the respective applications. In addition, it examines relevant applications in other building categories and in buildings with increased ecological sensitivity in their design and construction (green buildings). Through its findings, the study seeks to improve the efficiency and broaden the scope of solar energy applications in buildings in Greece to the benefit of their energy and environmental performance.

Insights in Public Health

PubMed Central

Donohoe Mather, Carolyn M; McGurk, Meghan D

2014-01-01

Over half of the adults in Hawai‘i are overweight or obese, exposing them to increased risk for chronic diseases and resulting in higher health care expenses. Poor dietary habits and physical inactivity are important contributors to obesity and overweight. Because adults spend most of their waking hours at work, the workplace is an important setting for interventions to solve this growing problem. Changing the nutrition environment to support healthy eating is a recommended practice for worksite wellness interventions. Following this recommendation, the Hawai‘i State Department of Health (DOH) launched the Choose Healthy Now! Healthy Vending Pilot Project to increase access to healthy options in worksites. Choose Healthy Now! utilized an education campaign and a traffic light nutrition coding system (green = go, yellow = slow, red = uh-oh), based on federal nutrition guidelines, to help employees identify the healthier options in their worksite snack shops. Inventory of healthy items was increased and product placement techniques were used to help make the healthy choice the easy choice. DOH partnered with the Department of Human Services' Ho‘opono Vending Program to pilot the project in six government buildings on O‘ahu between May and September of 2014. Vendors added new green (healthy) and yellow (intermediate) options to their snack shop and cafeteria inventories, and labeled their snacks and beverages with green and yellow point-of-decision stickers. The following article outlines background and preliminary findings from the Choose Healthy Now! pilot. PMID:25414808

Green Leaf Volatile Emissions during High Temperature and Drought Stress in a Central Amazon Rainforest

PubMed Central

Jardine, Kolby J.; Chambers, Jeffrey Q.; Holm, Jennifer; Jardine, Angela B.; Fontes, Clarissa G.; Zorzanelli, Raquel F.; Meyers, Kimberly T.; de Souza, Vinicius Fernadez; Garcia, Sabrina; Gimenez, Bruno O.; de O. Piva, Luani R.; Higuchi, Niro; Artaxo, Paulo; Martin, Scot; Manzi, Antônio O.

2015-01-01

Prolonged drought stress combined with high leaf temperatures can induce programmed leaf senescence involving lipid peroxidation, and the loss of net carbon assimilation during early stages of tree mortality. Periodic droughts are known to induce widespread tree mortality in the Amazon rainforest, but little is known about the role of lipid peroxidation during drought-induced leaf senescence. In this study, we present observations of green leaf volatile (GLV) emissions during membrane peroxidation processes associated with the combined effects of high leaf temperatures and drought-induced leaf senescence from individual detached leaves and a rainforest ecosystem in the central Amazon. Temperature-dependent leaf emissions of volatile terpenoids were observed during the morning, and together with transpiration and net photosynthesis, showed a post-midday depression. This post-midday depression was associated with a stimulation of C5 and C6 GLV emissions, which continued to increase throughout the late afternoon in a temperature-independent fashion. During the 2010 drought in the Amazon Basin, which resulted in widespread tree mortality, green leaf volatile emissions (C6 GLVs) were observed to build up within the forest canopy atmosphere, likely associated with high leaf temperatures and enhanced drought-induced leaf senescence processes. The results suggest that observations of GLVs in the tropical boundary layer could be used as a chemical sensor of reduced ecosystem productivity associated with drought stress. PMID:27135346

Green Leaf Volatile Emissions during High Temperature and Drought Stress in a Central Amazon Rainforest.

PubMed

Jardine, Kolby J; Chambers, Jeffrey Q; Holm, Jennifer; Jardine, Angela B; Fontes, Clarissa G; Zorzanelli, Raquel F; Meyers, Kimberly T; de Souza, Vinicius Fernadez; Garcia, Sabrina; Gimenez, Bruno O; Piva, Luani R de O; Higuchi, Niro; Artaxo, Paulo; Martin, Scot; Manzi, Antônio O

2015-09-15

Prolonged drought stress combined with high leaf temperatures can induce programmed leaf senescence involving lipid peroxidation, and the loss of net carbon assimilation during early stages of tree mortality. Periodic droughts are known to induce widespread tree mortality in the Amazon rainforest, but little is known about the role of lipid peroxidation during drought-induced leaf senescence. In this study, we present observations of green leaf volatile (GLV) emissions during membrane peroxidation processes associated with the combined effects of high leaf temperatures and drought-induced leaf senescence from individual detached leaves and a rainforest ecosystem in the central Amazon. Temperature-dependent leaf emissions of volatile terpenoids were observed during the morning, and together with transpiration and net photosynthesis, showed a post-midday depression. This post-midday depression was associated with a stimulation of C₅ and C₆ GLV emissions, which continued to increase throughout the late afternoon in a temperature-independent fashion. During the 2010 drought in the Amazon Basin, which resulted in widespread tree mortality, green leaf volatile emissions (C₆ GLVs) were observed to build up within the forest canopy atmosphere, likely associated with high leaf temperatures and enhanced drought-induced leaf senescence processes. The results suggest that observations of GLVs in the tropical boundary layer could be used as a chemical sensor of reduced ecosystem productivity associated with drought stress.

A Multidisciplinary Research Framework on Green Schools: Infrastructure, Social Environment, Occupant Health, and Performance

ERIC Educational Resources Information Center

Magzamen, Sheryl; Mayer, Adam P.; Barr, Stephanie; Bohren, Lenora; Dunbar, Brian; Manning, Dale; Reynolds, Stephen J.; Schaeffer, Joshua W.; Suter, Jordan; Cross, Jennifer E.

2017-01-01

Background: Sustainable school buildings hold much promise to reducing operating costs, improve occupant well-being and, ultimately, teacher and student performance. However, there is a scarcity of evidence on the effects of sustainable school buildings on health and performance indicators. We sought to create a framework for a multidisciplinary…

Designs for Success: Massive Building Project Makes LACCD a Leader in Green Facilities

ERIC Educational Resources Information Center

LaVista, Daniel

2010-01-01

After a 35-year building hiatus, the nine colleges in the Los Angeles Community College District (LACCD) needed a major facelift. Facilities on LACCD campuses were antiquated and had fallen into disrepair. For years, students voiced dismay, saying their campuses resembled high schools rather than colleges. Inadequate infrastructure drove many…

Students' Environmental Responsibility and Their Willingness to Pay for Green Buildings

ERIC Educational Resources Information Center

Attaran, Sharmin; Celik, Bilge Gokhan

2015-01-01

Purpose: The purpose of this study is to explore environmental attitudes and how such attitudes, when combined with a specific cost, can affect environmental behavior. Environmental attitudes are important to study due to the rising belief by building occupants that they are owed safe, healthy, environmentally responsible, and comfortable living…

Superintendents as Sensemakers in the Design of Sustainable Schools

ERIC Educational Resources Information Center

Klocko, Barbara A.

2009-01-01

The impact of the superintendent in the design decision-making process of sustainable school buildings was examined in this study to determine whether superintendents who have more knowledge and commitment to sustainability have a greater influence on green building practices within their school districts than those who do not. Utilizing a…

Build Green: Wood Can Last for Centuries

Treesearch

Carol A. Clausen; Samuel V. Glass

2012-01-01

This report updates and revises information from the 1976 Forest Service publication by Rodney C. DeGroot, “Your Wood Can Last for Centuries.” It explains why wood decays, alerts the homeowner to conditions that can result in decay in buildings, and describes measures to prevent moisture-related damage to wood.

36 CFR 7.63 - Dinosaur National Monument.

Code of Federal Regulations, 2010 CFR

2010-07-01

... permittee after his stock are on the range. (vii) No building or other structure shall be erected nor shall... approved by the National Park Service. Any such facilities, structures, or buildings may be removed or... Cub Creek Road section extends from the Chew Ranch Road, 1 mile north of the Green River Bridge, to...

Maintaining Sustainability for Green Schools

ERIC Educational Resources Information Center

Kennedy, Mike

2011-01-01

The promise of sustainably designed school facilities is that they will operate more efficiently and last longer than buildings constructed in more traditional ways. But that promise comes with a big if. The payoff is delivered only if the facility managers operate and maintain the buildings in ways that adhere to sustainable strategies called for…

ecoSmart landscapes: a versatile SaaS platform for green infrastructure applications in urban environments

Treesearch

Greg McPherson; Qingfu Xiao; Joe Purohit; Mark Dietenberger; Charles (C.R.) Boardman; Jim Simpson; Paula Peper

2014-01-01

The urban environment offers significant opportunities to improve sustainability and optimize water resources. Historically, research and software applications have been focused on the built environment (buildings). Cost-effective, practical tools that can assess the impact of different landscape configurations and their interactions with buildings have not been widely...