WorldWideScience

Sample records for environmental impact determination

  1. 24 CFR 58.37 - Environmental impact statement determinations.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 1 2010-04-01 2010-04-01 false Environmental impact statement... Classification § 58.37 Environmental impact statement determinations. (a) An EIS is required when the project is... and Urban Development ENVIRONMENTAL REVIEW PROCEDURES FOR ENTITIES ASSUMING HUD ENVIRONMENTAL...

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

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Determination to prepare environmental impact statement or environmental assessment; eligibility for categorical exclusion. 51.25 Section 51.25 Energy NUCLEAR REGULATORY... Prepare Environmental Impact Statements, Environmental Assessments Or Findings of No Significant Impact...

  3. Relationship between determinant factors of disclosure of information on environmental impacts of Brazilian companies

    Directory of Open Access Journals (Sweden)

    Mara Vogt

    2017-01-01

    Full Text Available This study aims at analyzing the relationship between determinant factors of disclosure of information on environmental impacts of Brazilian companies. A descriptive, documental and quantitative research was conducted through a sample of 97 Brazilian companies. In the Sustainability Reports and in the Annual Reports information, five environmental aspects were collected: emissions, effluents, wastes, products and services; and transport, which were used to measure the degree of environmental disclosure. This concludes that there is a relationship between the variables investigated in all analyzed years. The size, audit and Global Reporting Initiative (GRI are associated with disclosure and the Corporate Sustainability Index (CSI, Pollution Potential (POTEN, governance, stocks, Return on Assets (ROA and Return on Equity (ROE are not.

  4. Physiological determination of the impact of environmental stress on the activity of microbial biomass

    Energy Technology Data Exchange (ETDEWEB)

    Killham, K.

    1985-01-01

    Using /sup 14/C-glucose as substrate, the ratio of respired C:biomass-incorporated C was determined for microbial populations of soil and leaf litter after exposure of samples to a range of environmental stresses. The ratio was found to be a much more sensitive indicator of the impact of stress than either respiration or dehydrogenase activity which are currently most widely used for this purpose. The ratio decreased with increasing magnitude of stress, suggesting an increasing diversion of carbon from biosynthesis to maintenance energy requirements.

  5. 75 FR 29969 - Environmental Impact Statement; Determination of Nonregulated Status of Sugar Beet Genetically...

    Science.gov (United States)

    2010-05-28

    ... (importation, interstate movement, or release into the environment) of organisms and products altered or... evaluation of the potential impacts on the human environment associated with the Agency's determination of... of Organisms and Products Altered or Produced Through Genetic Engineering Which Are Plant Pests or...

  6. 7 CFR 1940.314 - Criteria for determining a significant environmental impact.

    Science.gov (United States)

    2010-01-01

    ... those Class I and Class II actions that are determined to have a significant impact on the quality of... wetlands are of critical importance to man, and because these areas are often extremely sensitive to man..., toxic, or water-reactive materials or facilities which contain occupants who may not be sufficiently...

  7. Using attainment of the designated aquatic life use to determine adverse environmental impact.

    Science.gov (United States)

    Seegert, Greg

    2002-05-11

    Section 316(b) of the Clean Water Act requires that cooling-water intake structures (CWIS) use Best Technology Available (BTA) to minimize adverse environmental impacts (AEI). The U.S. EPA has not defined AEI, and there is no clear consensus regarding its definition. Nonetheless, operational definitions are necessary to evaluate design alternatives and to measure the success of mitigative measures. Rather than having to develop measures of aquatic health that are highly site-specific, controversial, and often unlikely to elicit agreement from all sides of the environmental "fence", " it may be more productive to use existing ecological assessment tools. Aquatic Life Uses (ALU) already provide a regulatory framework to assess the quality (health) of the aquatic community in various habitats (e.g., warmwater habitat, exceptional warmwater habitat). Attainment of the ALU indicates that further point source controls are unnecessary, whereas nonattainment indicates that those pollutants or stressors causing the nonattainment must be reduced. A similar approach for existing water intakes is recommended. That is, attainment of the designated ALU will be taken as an indication that there is no AEI. Although attainment of the ALU may not be a foolproof indicator of a lack of AEI, this approach seems more reasonable that using scarce monetary resources to fix problems that likely do not exist, or having both regulators and the regulated community expend their resources debating whether various observed biological responses do or do not constitute AEI.

  8. Remote-sensing reflectance determinations in the coastal ocean environment: impact of instrumental characteristics and environmental variability.

    Science.gov (United States)

    Toole, D A; Siegel, D A; Menzies, D W; Neumann, M J; Smith, R C

    2000-01-20

    Three independent ocean color sampling methodologies are compared to assess the potential impact of instrumental characteristics and environmental variability on shipboard remote-sensing reflectance observations from the Santa Barbara Channel, California. Results indicate that under typical field conditions, simultaneous determinations of incident irradiance can vary by 9-18%, upwelling radiance just above the sea surface by 8-18%, and remote-sensing reflectance by 12-24%. Variations in radiometric determinations can be attributed to a variety of environmental factors such as Sun angle, cloud cover, wind speed, and viewing geometry; however, wind speed is isolated as the major source of uncertainty. The above-water approach to estimating water-leaving radiance and remote-sensing reflectance is highly influenced by environmental factors. A model of the role of wind on the reflected sky radiance measured by an above-water sensor illustrates that, for clear-sky conditions and wind speeds greater than 5 m/s, determinations of water-leaving radiance at 490 nm are undercorrected by as much as 60%. A data merging procedure is presented to provide sky radiance correction parameters for above-water remote-sensing reflectance estimates. The merging results are consistent with statistical and model findings and highlight the importance of multiple field measurements in developing quality coastal oceanographic data sets for satellite ocean color algorithm development and validation.

  9. [Weight parameters of water quality impact and risk grade determination of water environmental sensitive spots in Jiashan].

    Science.gov (United States)

    Xie, Rong-Rong; Pang, Yong; Zhang, Qian; Chen, Ke; Sun, Ming-Yuan

    2012-07-01

    For the safety of the water environment in Jiashan county in Zhejiang Province, one-dimensional hydrodynamic and water quality models are established based on three large-scale monitoring of hydrology and water quality in Jiashan county, three water environmental sensitive spots including Hongqitang dam Chijia hydrological station and Luxie pond are selected to investigate weight parameters of water quality impact and risk grade determination. Results indicate as follows (1) Internal pollution impact in Jiashan areas was greater than the external, the average weight parameters of internal chemical oxygen demand (COD) pollution is 55.3%, internal ammonia nitrogen (NH(4+)-N) is 67.4%, internal total phosphor (TP) is 63.1%. Non-point pollution impact in Jiashan areas was greater than point pollution impact, the average weight parameters of non-point COD pollutions is 53.7%, non-point NH(4+)-N is 65.9%, non-point TP is 57.8%. (2) The risk of Hongqitang dam and Chijia hydrological station are in the middle risk. The risk of Luxie pond is also in the middle risk in August, and in April and December the risk of Luxie pond is low. The strategic decision will be suggested to guarantee water environment security and social and economic security in the study.

  10. 75 FR 8299 - Draft Environmental Impact Statement; Determination of Regulated Status of Alfalfa Genetically...

    Science.gov (United States)

    2010-02-24

    ... Regulated Status of Alfalfa Genetically Engineered for Tolerance to the Herbicide Glyphosate AGENCY: Animal... and Forage Genetics International alfalfa lines designated as events J101 and J163 as regulated... determination on the status of the Monsanto Company and Forage Genetics International alfalfa lines designated...

  11. Environmental impact report (draft)

    Energy Technology Data Exchange (ETDEWEB)

    1980-05-01

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

  12. Power and sample size determination for measures of environmental impact in aquatic systems

    Energy Technology Data Exchange (ETDEWEB)

    Ammann, L.P. [Univ. of Texas, Richardson, TX (United States); Dickson, K.L.; Waller, W.T.; Kennedy, J.H. [Univ. of North Texas, Denton, TX (United States); Mayer, F.L.; Lewis, M. [Environmental Protection Agency, Gulf Breeze, FL (United States)

    1994-12-31

    To effectively monitor the status of various freshwater and estuarine ecological systems, it is necessary to understand the statistical power associated with the measures of ecological health that are appropriate for each system. These power functions can then be used to determine sample sizes that are required to attain targeted change detection likelihoods. A number of different measures have been proposed and are used for such monitoring. these include diversity and evenness indices, richness, and organisms counts. Power functions can be estimated when preliminary or historical data are available for the region and system of interest. Unfortunately, there are a number of problems associated with the computation of power functions and sample sizes for these measures. These problems include the presence of outliers, co-linearity among the variables, and non-normality of count data. The problems, and appropriate methods to compute the power functions, for each of the commonly employed measures of ecological health will be discussed. In addition, the relationship between power and the level of taxonomic classification used to compute the measures of diversity, evenness, richness, and organism counts will be discussed. Methods for computation of the power functions will be illustrated using data sets from previous EPA studies.

  13. 49 CFR 266.19 - Environmental impact.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Environmental impact. 266.19 Section 266.19... TRANSPORTATION ACT § 266.19 Environmental impact. (a) General. The Administrator has determined that providing... improvement assistance—(1) Environmental assessment. (i) When an applicant requests substitute service...

  14. Environmental impact assessment of fish farm hatcheries ...

    African Journals Online (AJOL)

    Environmental impact assessments were taken to determine the causes of environmental threats to farm lands and the environment in the selected areas. Of significance of impact assessment were activities like air, traffic, noise, had insignificant impact (p > 0.05), while water pollution, insecurity as a result of land exposure ...

  15. Determination of Acoustic Effects on Marine Mammals and Sea Turtles for the Northwest Training and Testing Environmental Impact Statement/Overseas Environmental Impact Statement

    Science.gov (United States)

    2015-11-01

    water column. The process outlined in this section is applicable to both impulsive and non-impulsive sources, with the exception of the overpopulation ...1. An overpopulation factor is determined for the animals within both an inner box associated with the track boundary for the activity and an outer...46 6.5.4.1 Overpopulation . The analysis process used by NAEMO involves a statistical analysis that requires multiple iterations of both platform

  16. Determination of Acoustic Effects on Marine Mammals and Sea Turtles for the Gulf of Alaska Training Activities Supplemental Environmental Impact Statement/Overseas Environmental Impact Statement

    Science.gov (United States)

    2015-12-01

    non-impulsive sources, with the exception of the 41 overpopulation factor, where the different methodologies for these two source types are... overpopulation factor is determined for the animals within both an inner box associated with the track boundary for the activity and an outer box associated... Overpopulation . The analysis process used by NAEMO involves a statistical analysis that requires multiple iterations of both platform movement and

  17. Determination of Acoustic Effects on Marine Mammals and Sea Turtles for the Atlantic Fleet Training and Testing Environmental Impact Statement/Overseas Environmental Impact Statement

    Science.gov (United States)

    2013-08-23

    impulsive and non-impulsive sources, with the exception of the overpopulation factor, where the different methodologies for these two source types are... overpopulation factor is determined for the animals within both an inner box associated with the track boundary for the activity and an outer box associated... Overpopulation . The analysis process used by NAEMO involves a statistical analysis that requires multiple iterations of both platform movement and

  18. Determination of Acoustic Effects on Marine Mammals and Sea Turtles for the Hawaii-Southern California Training and Testing Environmental Impact Statement/Overseas Environmental Impact Statement

    Science.gov (United States)

    2013-08-23

    overpopulation factor, where the different methodologies for these two source types are described in section 6.5.4.1. 6.5.1 Terminology In the...space. 49 1. An overpopulation factor is determined for the animals within both an inner box associated with the track boundary for the activity...process. 6.5.4.1 Overpopulation . The analysis process used by NAEMO involves a statistical analysis that requires multiple iterations of both

  19. Knowledge dissemination: Determining impact

    CSIR Research Space (South Africa)

    Molapo, D

    2007-07-17

    Full Text Available Creation, manipulation, management and dissemination of knowledge cannot go on forever without determining what impact it is having on those who create it and those who use it. This paper explores methods of determining the impact of disseminated...

  20. Environmental impacts of divorce.

    Science.gov (United States)

    Yu, Eunice; Liu, Jianguo

    2007-12-18

    Divorce is increasingly common around the world. Its causes, dynamics, and socioeconomic impacts have been widely studied, but little research has addressed its environmental impacts. We found that average household size (number of people in a household) in divorced households (households with divorced heads) was 27-41% smaller than married households (households with married heads) in 12 countries across the world around the year 2000 (between 1998 and 2002). If divorced households had combined to have the same average household size as married households, there could have been 7.4 million fewer households in these countries. Meanwhile, the number of rooms per person in divorced households was 33-95% greater than in married households. In the United States (U.S.) in 2005, divorced households spent 46% and 56% more on electricity and water per person than married households. Divorced households in the U.S. could have saved more than 38 million rooms, 73 billion kilowatt-hours of electricity, and 627 billion gallons of water in 2005 alone if their resource-use efficiency had been comparable to married households. Furthermore, U.S. households that experienced divorce used 42-61% more resources per person than before their dissolution. Remarriage of divorced household heads increased household size and reduced resource use to levels similar to those of married households. The results suggest that mitigating the impacts of resource-inefficient lifestyles such as divorce helps to achieve global environmental sustainability and saves money for households.

  1. Comparative study of environmental impact assessment methods ...

    African Journals Online (AJOL)

    Environmental Impacts Assessment has been developed as a critically substantial approach to determine, predict and interpret the ecological impact on the environment, public hygiene and healthy ecosystems. This study aims to introduce and systematically investigate the environmental issues during important ...

  2. 21 CFR 25.52 - Environmental impact statements.

    Science.gov (United States)

    2010-04-01

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

  3. Understanding sustainable diets: a descriptive analysis of the determinants and processes that influence diets and their impact on health, food security, and environmental sustainability.

    Science.gov (United States)

    Johnston, Jessica L; Fanzo, Jessica C; Cogill, Bruce

    2014-07-01

    The confluence of population, economic development, and environmental pressures resulting from increased globalization and industrialization reveal an increasingly resource-constrained world in which predictions point to the need to do more with less and in a "better" way. The concept of sustainable diets presents an opportunity to successfully advance commitments to sustainable development and the elimination of poverty, food and nutrition insecurity, and poor health outcomes. This study examines the determinants of sustainable diets, offers a descriptive analysis of these areas, and presents a causal model and framework from which to build. The major determinants of sustainable diets fall into 5 categories: 1) agriculture, 2) health, 3) sociocultural, 4) environmental, and 5) socioeconomic. When factors or processes are changed in 1 determinant category, such changes affect other determinant categories and, in turn, the level of "sustainability" of a diet. The complex web of determinants of sustainable diets makes it challenging for policymakers to understand the benefits and considerations for promoting, processing, and consuming such diets. To advance this work, better measurements and indicators must be developed to assess the impact of the various determinants on the sustainability of a diet and the tradeoffs associated with any recommendations aimed at increasing the sustainability of our food system. © 2014 American Society for Nutrition.

  4. Understanding Sustainable Diets: A Descriptive Analysis of the Determinants and Processes That Influence Diets and Their Impact on Health, Food Security, and Environmental Sustainability123

    Science.gov (United States)

    Johnston, Jessica L.; Fanzo, Jessica C.; Cogill, Bruce

    2014-01-01

    The confluence of population, economic development, and environmental pressures resulting from increased globalization and industrialization reveal an increasingly resource-constrained world in which predictions point to the need to do more with less and in a “better” way. The concept of sustainable diets presents an opportunity to successfully advance commitments to sustainable development and the elimination of poverty, food and nutrition insecurity, and poor health outcomes. This study examines the determinants of sustainable diets, offers a descriptive analysis of these areas, and presents a causal model and framework from which to build. The major determinants of sustainable diets fall into 5 categories: 1) agriculture, 2) health, 3) sociocultural, 4) environmental, and 5) socioeconomic. When factors or processes are changed in 1 determinant category, such changes affect other determinant categories and, in turn, the level of “sustainability” of a diet. The complex web of determinants of sustainable diets makes it challenging for policymakers to understand the benefits and considerations for promoting, processing, and consuming such diets. To advance this work, better measurements and indicators must be developed to assess the impact of the various determinants on the sustainability of a diet and the tradeoffs associated with any recommendations aimed at increasing the sustainability of our food system. PMID:25022991

  5. Environmental Impact of Concrete

    Directory of Open Access Journals (Sweden)

    Dan Babor

    2009-01-01

    Full Text Available The cement and concrete industries are huge. What does this mean in terms of the environment? Concrete and other cementitious materials have both environmental advantages and disadvantages. This paper takes a look at how these materials are made, then reviews a number of environmental considerations relating to their production and use.

  6. Risks and environmental impacts

    OpenAIRE

    2014-01-01

    In environmental matters as in other fields, managing a crisis is always more perilous and the results more uncertain than taking preventive measures beforehand. Prevention in environmental matters involves far more than border controls, although those are essential. In New Caledonia perhaps more than elsewhere, an appropriate strategy would also involve monitoring contamination within the territory, particularly island-to-island transfers. Some species may be inoffensive in one part of the t...

  7. Environmental Impact Statement Filing Guidance

    Science.gov (United States)

    Describes how to submit an environmental impact statement through the e-NEPA electronic submission system. Describes how EPA submits a notice of availability in to the Federal Register and how the comment time period if set forth.

  8. 10 CFR 51.31 - Determinations based on environmental assessment.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Determinations based on environmental assessment. 51.31 Section 51.31 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) ENVIRONMENTAL PROTECTION REGULATIONS FOR... appropriate NRC staff director will determine whether to prepare an environmental impact statement or a...

  9. ENVIRONMENTAL IMPACT ASSESSMENT AND MONITORING ...

    African Journals Online (AJOL)

    banks and donors, as well as capacity building activities initiated in the wake of the Rio Declaration.9. Ethiopia ..... the resource base;. • optimizing natural resource use, conservation and management opportunities; .... Environmental Impact Assessment Office of the Addis Ababa City Environmental. Protection Authority. 73.

  10. 78 FR 34638 - Monsanto Co.; Notice of Intent To Prepare an Environmental Impact Statement for Determination of...

    Science.gov (United States)

    2013-06-10

    ... Animal and Plant Health Inspection Service Monsanto Co.; Notice of Intent To Prepare an Environmental... resistant soybeans and cotton produced by the Monsanto Company. During the comment period, we are requesting... resistant soybeans and cotton produced by the Monsanto Company in order to perform a comprehensive...

  11. Assigment of environmental aspect and impacts

    Directory of Open Access Journals (Sweden)

    Hanzelová Marcela

    2001-12-01

    Full Text Available Environmental management system (EMS is a part of the management system that includes the organizational structure, planning activities, responsibilities, practices, procedures, processes and resources for developing, implementing, achieving, reviewing and maintaining the environmental policy. The EMS provides the order and consistency for organizations to adress environmental cocerns through the allocation of resources, assignment of responsibilities, and the ongoing evaluation of practices, procedures and processes. The ISO 14001 requires the implementation of the EMS in accordance with defined, internationally recognized standards. The ISO standard specifies requirements for establishing an environmental policy, determining environmental aspects & impacts of products (activities services, planning environmental objectives and measurable targets, implementation & operation of programs to meet objectives and targets, checking &corrective action, and management review. The Environmental aspect is an element of organization’s activities, product or services that can interact with the environment. A significant environmental aspect is that with a significant environmental impact. The environmental impact is any change to the environment, whether adverse or beneficial wholly or partially resulting from an oranization’s activities, products or services.

  12. Environmental Impacts - Marine Ecosystems

    NARCIS (Netherlands)

    Brander, K.; Ottersen, Geir; Bakker, Jan P.; Beaugrand, G.; Herr, H.; Garthe, S.; Gilles, A.; Kenny, Andrew; Siebert, Ursula; Skjoldal, Hein Rune; Tulp, I.Y.M.

    2016-01-01

    This chapter presents a review of what is known about the impacts of climate change on the biota (plankton, benthos, fish, seabirds and marine mammals) of the North Sea. Examples show how the changing North Sea environment is affecting biological processes and organisation at all scales, including

  13. Methods of Environmental Impact Assessment in Colombia

    Directory of Open Access Journals (Sweden)

    Javier Toro Calderón

    2013-10-01

    Full Text Available The Environmental Impact Assessment (EIA in Colombia constitutes the primary tool for making decisions with respect to projects, works and activities (PWA with potential for significant environmental impacts. In the case of the infrastructure of the PWA, the EIA is mandatory and determines the environmental license (EL for construction and operation. This paper analyzes the methods used to assess the environmental impact of the PWA that have applied for licenses with the Ministry of Environment and Sustainable Development. It was found that the method most frequently used is the qualitative proposal by Conesa, with modifications that reduce the effectiveness of the EIA and favor the subjectivity and bias of the evaluator. Finally a series of recom­mendations to improve the process in the country are proposed.

  14. Nearshore Berm Discussion Environmental Impacts

    Science.gov (United States)

    2013-02-13

    straight lines through the sample* *Standard Methods for Examination of Water and Wastewater BUILDING STRONG® Definitions • Traditional Placement...drift algae that covers 10 to 100 percent of a substrate* * http://myfwc.com BUILDING STRONG® Definition of Placement Operations Hopper or Split...National Audubon Society, Inc. BUILDING STRONG® Potential Environmental Impacts Nearshore Hardbottom  Support diverse assemblages of algae

  15. Environmental impact assessment of conventional and organic milk production

    NARCIS (Netherlands)

    Boer, de I.J.M.

    2003-01-01

    Organic agriculture addresses the public demand to diminish environmental pollution of agricultural production. Until now, however, only few studies tried to determine the integrated environmental impact of conventional versus organic production using life cycle assessment (LCA). The aim of this

  16. Environmental Determinants of Cardiovascular Disease.

    Science.gov (United States)

    Bhatnagar, Aruni

    2017-07-07

    Many features of the environment have been found to exert an important influence on cardiovascular disease (CVD) risk, progression, and severity. Changes in the environment because of migration to different geographic locations, modifications in lifestyle choices, and shifts in social policies and cultural practices alter CVD risk, even in the absence of genetic changes. Nevertheless, the cumulative impact of the environment on CVD risk has been difficult to assess and the mechanisms by which some environment factors influence CVD remain obscure. Human environments are complex, and their natural, social, and personal domains are highly variable because of diversity in human ecosystems, evolutionary histories, social structures, and individual choices. Accumulating evidence supports the notion that ecological features such as the diurnal cycles of light and day, sunlight exposure, seasons, and geographic characteristics of the natural environment such as altitude, latitude, and greenspaces are important determinants of cardiovascular health and CVD risk. In highly developed societies, the influence of the natural environment is moderated by the physical characteristics of the social environments such as the built environment and pollution, as well as by socioeconomic status and social networks. These attributes of the social environment shape lifestyle choices that significantly modify CVD risk. An understanding of how different domains of the environment, individually and collectively, affect CVD risk could lead to a better appraisal of CVD and aid in the development of new preventive and therapeutic strategies to limit the increasingly high global burden of heart disease and stroke. © 2017 American Heart Association, Inc.

  17. Lifetime environmental impact of buildings

    CERN Document Server

    Mequignon, Marc

    2014-01-01

    This work discusses the impact of the life of buildings on? sustainable development methods.?The study of the lifespan of the building is used to assess and?manage the environmental impacts associated?with all the stages of a product's life, from raw material extraction?through to repair, maintenance and?? 'end of life' scenarios. While several papers have discussed thegreenhouse gas emissions of buildings,?less research has been done on how these are affected by the lifespan?of the building. This book serves to?highlight the pertinence of this factor and contributes to providing?new ideas on

  18. Environmental impact of wind energy

    DEFF Research Database (Denmark)

    Mann, Jakob; Teilmann, Jonas

    2013-01-01

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

  19. Environmental impacts of energy technology

    Energy Technology Data Exchange (ETDEWEB)

    Hill, R. [Univ. of Northumbria, Newcastle upon Tyne (United Kingdom). Newcastle Photovoltaics Applications Centre

    1994-12-31

    The cost of energy which society uses has components which we do not pay to utilities but which are met from taxation or through reduced wellbeing. These external costs are often related to environmental impacts, but also include social costs related to energy production in ways which are not simple or direct. This paper discusses the methodologies by which external costs can be quantified and addresses some of the issues on which an international consensus has not yet been reached. (author)

  20. Determination of the potential implementation impact of 2016 ministry of environmental protection generic assessment criteria for potentially contaminated sites in China.

    Science.gov (United States)

    Cheng, Yuanyuan; Tang, Yu-Ting; Nathanail, C Paul

    2017-04-12

    The Ministry of Environmental Protection of China issued a 3rd draft edition of risk-based Generic Assessment Criteria (the MEP-GAC) in March 2016. Since these will be the first authoritative GAC in China, their implementation is likely to have a significant impact on China's growing contaminated land management sector. This study aims to determine the potential implementation impact of the MEP-GAC through an in-depth analysis of the management context, land use scenarios, health criteria values adopted and exposure pathways considered. The MEP-GAC have been proposed for two broad categories of land use scenarios for contaminated land risk assessment, and these two categories of land use scenarios need to be further delved, and a MEP-GAC for Chinese cultivated land scenario ought to be developed, to ensure human health protection of Chinese farmers. The MEP-GAC have adopted 10 -6 as the acceptable lifetime cancer risk, given the widespread extent and severe level of land contamination in China, consideration should be given to the decision on excess lifetime cancer risk of 10 -5 . During risk assessment process in practice, it is better to review the 20% TDI against local circumstances to determine their suitability before adopting it. The MEP-GAC are based on a SOM value of 1%, for regions with particularly high SOM, it might be necessary to develop regional GAC, due to SOM's significant impact on the GAC developed. An authoritative risk assessment model developed based on HJ25.3-2014 would help facilitate the DQRA process in practice. The MEP-GAC could better reflect the likely exposures of China's citizens due to vapour inhalation by using characteristics of Chinese exposure scenarios, including China-generic building stock, as inputs into the Johnson and Ettinger model as opposed to adoption of the US EPA parameters. The MEP-GAC once implemented will set the trajectory for the development of the investigation, assessment and remediation of land contamination

  1. Environmental impact case study : Martinsville bypass.

    Science.gov (United States)

    1971-01-01

    At the request of the Environmental Quality Division, the Environmental and Economics Section of the Virginia Highway Research Council conducted an environmental impact study of the proposed Route 220 bypass around Martinsville. This evaluation of th...

  2. Environmental impact assessment Geopressure Subprogram

    Energy Technology Data Exchange (ETDEWEB)

    None

    1977-07-01

    This environmental impact assessment (EIA) addresses the expected programmatic activities of the Geopressure Subprogram of the Division of Geothermal Energy. The goal of the Geopressure Subprogram is to stimulate development of geopressured resources as an economic, reliable, operationally safe, and environmentally acceptable energy source. The subprogram includes activities in the areas of engineering research and development; resource exploration, assessment, and development; resource utilization including pilot and demonstration facilities; and environmental research and control technology development. It should be recognized that most of the subprogram activities extend over several years and are in their early stages of implementation at this time. The zones of potential geopressure development are in the region located along the Texas and Louisiana Gulf Coasts extending up to 200 miles (300 km) inland. Geopressured zones are sedimentary basins where water is trapped at high pressures within or below thick, nearly impermeable shale sequences. The confined water supports most or all of the weight of the overburden. This inhibits sediment compaction and causes formation pore pressure to exceed hydrostatic pressure. in sedimentary basins that are underlain by thin oceanic crust, upward thermal conduction from the mantle heats geopressured fluids and sediments to abnormally high temperatures, often in excess of 260 C (500 F).

  3. Alternative electrical transmission systems and their environmental impact

    Energy Technology Data Exchange (ETDEWEB)

    Schiefelbein, G.F.

    1977-08-01

    A general description is provided of electrical transmission systems as an aid in determining their environmental impacts. Alternating current, direct current, overhead systems, underground systems, and water crossings are treated. The cost, performance, reliability, safety, and environmental impact of these systems are compared.

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

    Energy Technology Data Exchange (ETDEWEB)

    None

    1999-02-01

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

  5. 78 FR 48672 - Environmental Impacts Statements;

    Science.gov (United States)

    2013-08-09

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Environmental Impacts Statements; Notice of Availability Responsible Agency: Office of Federal... Environmental Impact Statements Filed 07/29/2013 Through 08/02/2013 Pursuant to 40 CFR 1506.9. Notice Section...

  6. Applicable international environmental impact assessment laws for ...

    African Journals Online (AJOL)

    The specific objective hereto is to appraise selected International Environmental laws and the Nigerian Environmental Impact Assessment methodology in demonstrating how the Niger Delta Environment can be preserved for future generation. This paper affirms that Environmental Impact Assessment laws are strictly ...

  7. 75 FR 8988 - Environmental Impact Statements; Availability

    Science.gov (United States)

    2010-02-26

    ... Environmental Impact Statements; Availability AGENCY: National Park Service. ACTION: Notice of availability for the Record of Decision on the Final Environmental Impact Statement, disposition of Bureau of Mines... 102(2)(C) of the National Environmental Policy Act of 1969 (42 U.S.C. 4332(C)), the National Park...

  8. 10 CFR 51.85 - Draft environmental impact statement-rulemaking.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Draft environmental impact statement-rulemaking. 51.85... Implementing Section 102(2) Draft Environmental Impact Statements-Rulemaking § 51.85 Draft environmental impact... Commission has determined to prepare an environmental impact statement. ...

  9. 10 CFR 51.29 - Scoping-environmental impact statement and supplement to environmental impact statement.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Scoping-environmental impact statement and supplement to environmental impact statement. 51.29 Section 51.29 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED... Environmental Policy Act-Regulations Implementing Section 102(2) Scoping § 51.29 Scoping-environmental impact...

  10. Environmental Impact of Buildings--What Matters?

    Science.gov (United States)

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

    2015-08-18

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

  11. Environmental determinants of acute respiratory symptoms and ...

    African Journals Online (AJOL)

    Environmental determinants of acute respiratory symptoms and diarrhoea in young coloured children living in urban and peri-urban areas of South Africa. ... access to essential environmental health services in urban areas and improvements in the educational status of women are urgently needed if childhood infections are ...

  12. A procedure for evaluating environmental impact

    Science.gov (United States)

    Leopold, Luna Bergere; Clarke, Frank Eldridge; Hanshaw, Bruce B.; Balsley, James R.

    1971-01-01

    In a recent article in "Science" discussing the Environmental Policy Act of 1969, Gillette (1971) states "The law's instructions for preparing an impact report apparently are not specific enough to insure that an agency will fully, or even usefully, examine the environmental effects of the projects it plans." This report contains a procedure that may assist in developing uniform environmental impact statements. The Department of the Interior and the Council on Environmental Quality will appreciate comments on the procedure here proposed.

  13. Impact of environmental justice analysis on transportation planning.

    Science.gov (United States)

    2011-12-30

    This report presents the findings of a study sponsored by the Georgia Department of Transportation (GDOT): Impact of Environmental Justice (EJ) on Transportation Planning. The objectives of the study were to determine the state of the practice of EJ ...

  14. Use of animal species data in environmental impact assessments

    OpenAIRE

    Knegtering, E; Drees, JM; Geertsema, P; Huitema, HJ; Uiterkamp, AJMS; Huitema, Hans J.; Schoot Uiterkamp, Anton J.M.

    2005-01-01

    Environmental Impact Assessments (EIAs) should ideally help minimize adverse effects on biological diversity by considering impacts of projects on wide ranges of species. This paper investigates how recent Dutch EIAs included the species comprising animal diversity. We present results of two studies on fauna data used in the EIAs. Objectives were to determine for different taxa (a) the relative representation of species in Environmental Impact Statements (EISs); (b) the extent to which EISs r...

  15. Social determinants and lifestyles: integrating environmental and public health perspectives.

    Science.gov (United States)

    Graham, H; White, P C L

    2016-12-01

    Industrialization and urbanization have been associated with an epidemiological transition, from communicable to non-communicable disease, and a geological transition that is moving the planet beyond the stable Holocene epoch in which human societies have prospered. The lifestyles of high-income countries are major drivers of these twin processes. Our objective is to highlight the common causes of chronic disease and environmental change and, thereby, contribute to shared perspectives across public health and the environment. Integrative reviews focused on social determinants and lifestyles as two 'bridging' concepts between the fields of public health and environmental sustainability. We drew on established frameworks to consider the position of the natural environment within social determinants of health (SDH) frameworks and the position of social determinants within environmental frameworks. We drew on evidence on lifestyle factors central to both public health and environmental change (mobility- and diet-related factors). We investigated how public health's focus on individual behaviour can be enriched by environmental perspectives that give attention to household consumption practices. While SDH frameworks can incorporate the biophysical environment, their causal structure positions it as a determinant and one largely separate from the social factors that shape it. Environmental frameworks are more likely to represent the environment and its ecosystems as socially determined. A few frameworks also include human health as an outcome, providing the basis for a combined public health/environmental sustainability framework. Environmental analyses of household impacts broaden public health's concern with individual risk behaviours, pointing to the more damaging lifestyles of high-income households. The conditions for health are being undermined by rapid environmental change. There is scope for frameworks reaching across public health and environmental

  16. Final Range Wide Environmental Impact Statement

    National Research Council Canada - National Science Library

    Botdorf, Charles

    2001-01-01

    This Final Range Wide Environmental Impact Statement presents the impacts associated with the direct, indirect, and cumulative effects of mission diversification and changes to land use for Yuma Proving Ground, Arizona...

  17. Evaluating the relative environmental impact of countries.

    Directory of Open Access Journals (Sweden)

    Corey J A Bradshaw

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

  18. Integrated environmental impact assessment: a Canadian example.

    Science.gov (United States)

    Kwiatkowski, Roy E; Ooi, Maria

    2003-01-01

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

  19. Devising an Environmental Impact Assessment Curriculum

    Science.gov (United States)

    Catalano, Ralph A.

    1975-01-01

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

  20. Environmental Impact Assessment in Sustainable Water Resources ...

    African Journals Online (AJOL)

    The main purpose of this paper is to review the current level of understanding of environmental impact assessment of water resources development; to assess the major challenges to sustainable environmental systems from water resources development perspectives, and to identify major environmental issues that need to ...

  1. Environmental impact evaluation using an agent based simulation framework

    NARCIS (Netherlands)

    Schroijen, M.J.T.; Van Tooren, M.J.L.

    2010-01-01

    Environmental issues play an increasingly important role in aviation, affecting the desirability of novel technologies directly. The desirability of a certain technology with respect to environmental issues is determined by the system of systems level impact instead of the often used system level

  2. 78 FR 56869 - Nuclear Infrastructure Programmatic Environmental Impact Statement Supplement Analysis...

    Science.gov (United States)

    2013-09-16

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF ENERGY Nuclear Infrastructure Programmatic Environmental Impact Statement Supplement Analysis Determination for Plutonium-238... Analysis (SA) of the Programmatic Environmental Impact Statement for Accomplishing Expanded Civilian...

  3. Environmental impact case study : Route 220, Fincastle to Eagle Rock : Project 0220-002-106.

    Science.gov (United States)

    1971-01-01

    At the request of the Environmental Quality Division, the Environmental and Economics Section of the Virginia Highway Research Council conducted a study to determine the probable socioeconomic and environmental impact of the proposed dual-laning of R...

  4. The Environmental Impacts of Consumption: Research Methods and Driving Forces

    OpenAIRE

    Haas, Willi; Hertwich, Edgar; Hubacek, Klaus; Korytarova, Katrina; Ornetzeder, Michael; Weisz, Helga

    2005-01-01

    The aim of this study is to develop an operational method to determine the direct and indirect environmental impacts of Austrian household's consumption pattern and to apply this method together with social research methods to evaluate the household's consumption pattern of two different settlements. The operational method is set up on the Household Environmental Impact (HEI) assessment based on household interviews, and without conducting a full consumer expenditure survey. The empirica...

  5. Environmental and organizational determinants of quality management.

    NARCIS (Netherlands)

    Wagner, C.; Groenewegen, P.P.; Bakker, D.H. de; Wal, G. van der

    2001-01-01

    The aim of the study was to obtain more insight into the organizational and environmental determinants of the implementation of quality management in health care organizations. Primary survey data were collected in 1995 in a large nationwide study within 15 fields of health care and health

  6. Resource Contingency Program : Draft Environmental Impact Statement.

    Energy Technology Data Exchange (ETDEWEB)

    United States. Bonneville Power Administration.

    1995-02-01

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

  7. 46 CFR 504.7 - Environmental impact statements.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 9 2010-10-01 2010-10-01 false Environmental impact statements. 504.7 Section 504.7... POLICY ANALYSIS § 504.7 Environmental impact statements. (a) General. (1) An environmental impact... environmental impact statements. (1) A draft environmental impact statement (DEIS) will initially be prepared in...

  8. 1995 Environmental Trends Impacts Report

    Science.gov (United States)

    1996-10-08

    multirnediJ efforts may increase consdicfmd cross- pro€ r m / m u It i med i a I nspzc t I o 115 L) t Army i nstal 1 J t i mi F by reg u I a t cirs 111 II...Environmental education programs. in the K- 12 level pamcularfy. have expanded as a result of the Nimonal Environmental Education . k t of 1990. Public

  9. Utilizing TEMPO surface estimates to determine changes in emissions, community exposure and environmental impacts from cement kilns across North America using alternative fuels

    Science.gov (United States)

    Pegg, M. J.; Gibson, M. D.; Asamany, E.

    2015-12-01

    A major problem faced by all North American (NA) Governments is managing solid waste from residential and non-residential sources. One way to mitigate the need to expand landfill sites across NA is waste diversion for use as alternative fuel in industries such as cement manufacture. Currently, waste plastic, tires, waste shingles and other high carbon content waste destined for landfill are being explored, or currently used, as an alternative supplemental fuels for use in cement kilns across NA. While this is an attractive, environmentally sustainable solution, significant knowledge gaps remain in our fundamental understanding of whether these alternative fuels may lead to increased air pollution emissions from cement kilns across NA. The long-term objective of using TEMPO is to advance fundamental understanding of uncharacterized air pollution emissions and to assess the actual or potential environmental and health impacts of these emissions from cement kilns across NA. TEMPO measurements will be made in concert with in-situ observations augmented by air dispersion, land-use regression and receptor modelling. This application of TEMPO follows on from current research on a series of bench scale and pilot studies for Lafarge Canada Inc., that investigated the change in combustion emissions from various mixtures of coal (C), petroleum coke (PC) and non-recyclable alternative fuels. From our work we demonstrated that using an alternative fuel mixture in a cement kiln has potential to reduce emissions of CO2 by 34%; reduce NOx by 80%, and reduce fuel SO2 emissions by 98%. We also provided evidence that there would be a significant reduction in the formation of secondary ground-level ozone (O3) and secondary PM2.5 in downwind stack plumes if alternative waste derived fuels are used. The application of air dispersion, source apportionment, land use regression; together with remote sensing offers a powerful set of tools with the potential to improve air pollution

  10. Environmental impacts of proposed Monitored Retrievable Storage

    Energy Technology Data Exchange (ETDEWEB)

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

    1985-12-17

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

  11. Low-Environmental Impact Tram Vehicle Study

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report provides an assessment of the range of low-environmental impact tram vehicles that could be used at National Wildlife Refuges and public lands throughout...

  12. Environmental determinants of infectious and parasitic diseases

    Directory of Open Access Journals (Sweden)

    Heller Léo

    1998-01-01

    Full Text Available A review of the role of the environment as a determinant of infectious and parasitic diseases is presented. Historical considerations and the several environmental classifications of diseases are introduced. In a broader perspective the subject is analyzed in view of the emergence of the environmental health area, with its new paradigms. A review of epidemiological studies about environmental sanitation conditions and measures is presented, analyzing the conclusions derived from 256 studies. Finally, an epidemiological study carried out in Betim, Minas Gerais is briefly described, in order to illustrate the potentiality of this kind of study. Setting priorities of interventions regarding diarrhea control was the aim of this investigation. Conclusion about the role of this approach to optimize preventive measures for the control of infectious and parasitic diseases, of sound importance to the reality of the developing world, is stated.

  13. Study design considerations in evaluating environmental impacts

    Science.gov (United States)

    Stan T. Lebow; Paul A. Cooper; Patricia Lebow

    2006-01-01

    The purpose of this chapter is to make the reader aware of how choices in study parameters may influence the outcome of treated-wood environmental impact evaluations. Evaluation of the leaching and environmental accumulation of preservatives from treated wood is a complex process. and many factors can influence the results of such studies. In laboratory studies, the...

  14. Potential environmental impacts associated with the proposed ...

    African Journals Online (AJOL)

    Part of the overall evaluation of this scheme included an assessment of the potential environmental impacts that could arise. An initial environmental evaluation was conducted from a point approximately 40 kilometres upstream of Rundu in Namibia, to the distal end of the Okavango Delta at Maun in Botswana. Hydrological ...

  15. Integrated environmental impact assessment: a Canadian example.

    OpenAIRE

    Kwiatkowski, Roy E.; Ooi, Maria

    2003-01-01

    The Canadian federal process for environmental impact assessment (EIA) integrates health, social, and environmental aspects into either a screening, comprehensive study, or a review by a public panel, depending on the expected severity of potential adverse environmental effects. In this example, a Public Review Panel considered a proposed diamond mining project in Canada's northern territories, where 50% of the population are Aboriginals. The Panel specifically instructed the project proposer...

  16. 75 FR 52804 - Environmental Impact Statement: Stanislaus County, CA

    Science.gov (United States)

    2010-08-27

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

  17. 78 FR 46677 - Environmental Impact Statement; Calcasieu Parish, LA

    Science.gov (United States)

    2013-08-01

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

  18. Fostering Pre-Service Teachers' Self-Determined Environmental Motivation through Green Chemistry Experiments

    Science.gov (United States)

    Karpudewan, Mageswary; Ismail, Zurida; Roth, Wolff-Michael

    2012-01-01

    The global environmental crisis intensifies particularly in developing nations. Environmental educators have begun to understand that changing the environmental impact requires not only changes in pro-environmental knowledge and attitudes but also in associated, self-determined motivation. This study was designed to test the hypothesis that a…

  19. Environmental impacts of climate change adaptation

    NARCIS (Netherlands)

    Enriquez-de-Salamanca, Alvaro; Diaz Sierra, R.; Martin-Aranda, Rosa; Ferreira Dos Santos, M.J.

    Climate change adaptation reduces adverse effects of climate change but may also have undesirable environmental impacts. However, these impacts are yet poorly defined and analysed in the existing literature. To complement this knowledge-gap, we reviewed the literature to unveil the relationship

  20. Anaesthetic gases: environmental impact and alternatives ...

    African Journals Online (AJOL)

    Little consideration has been given to the environmental impact of gaseous anaesthetic use. All currently used volatile anaesthetics are halogenated and chemically similar to chlorofluorocarbons (CFCs), giving them the potential to impact the environment negatively via both ozone depletion and global warming. Overall ...

  1. Environmental impact of seasonal integrated aquaculture ponds ...

    African Journals Online (AJOL)

    The environmental impact of fingerponds, particularly on hydrology and biodiversity, was low, although land-use changes at the immediate site where the ponds were dug had direct impacts. Whereas this study was based on short-term monitoring of experimental fingerponds, scaling up of these systems may increase their ...

  2. 21 CFR 25.42 - Environmental impact statements.

    Science.gov (United States)

    2010-04-01

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

  3. Is Environmental Impact Assessment fulfilling its potential?

    DEFF Research Database (Denmark)

    Larsen, Sanne Vammen

    2014-01-01

    fuel with CO2-neutral energy sources. A variety of these projects are subject to environmental impact assessment (EIA), which raises the following questions: What role does an impact assessment play? When is the project environmentally friendly? How are climate change-related impacts assessed......One of the topics receiving much attention in recent years is climate change and the potential of its integration in impact assessment, both in terms of achieving mitigation and adaptation. Renewable energy projects are part of the efforts to mitigate climate change, replacing the use of fossil...... adaptation is absent. Also, the results show an emphasis on positive impacts in the reports, and in a few cases discussions of enhancements. Identification and assessment of negative climate change impacts are less apparent. This leads to a discussion of the results in the light of the purpose of EIA....

  4. BIOGAS STATIONS AND THEIR ENVIRONMENTAL IMPACTS

    Directory of Open Access Journals (Sweden)

    Vladimir Lapčik

    2011-12-01

    Full Text Available The article summarizes the authors’ experience with environmental impact assessment in branch of biogas plants. The introductory part of the paper describes legislative obligations of the Czech Republic concerning the fulfilment of the European Union’s limits as for utilization of renewable energy resources. The next parts of the paper deal with an impact analysis of biogas plants on the environment. The final part of the paper deals with experience with implementation of the environmental impact assessment process in the field of biogas plants in the Czech Republic.

  5. Impact of environmental factors on lung defences

    Directory of Open Access Journals (Sweden)

    D. Olivieri

    2005-12-01

    Full Text Available The lungs are one of the most important organs exposed to environmental agents. The lungs have the ability to protect themselves by both immunological and nonimmunological mechanisms. An individual's susceptibility to the impact of environmental agents will determine their adverse effects. This article focuses on air pollution, in particular ozone (O3, nitrogen dioxide (NO2, particulate matter (PM and sulphur dioxide (SO2. O3 inhalation first modifies the ciliary cells. O3 is an extremely strong oxidant, since it increases the permeability of epithelial cells and decreases mucociliary clearance. NO2 is a less potent and less reactive oxidant pollutant and impairs the function of epithelial cells and alveolar macrophages. PM induces oxidative stress in macrophages and epithelial cells, and increases tumour necrosis factor-beta, interleukin (IL-6, interferon-gamma, transforming growth factor-beta and nuclear factor-kappaB. Diesel exhaust particulate, contained in PM, increases IL-8 production. High concentrations of SO2 increase the production of reactive oxygen species in the lungs. In conclusion, air pollution certainly interferes with aspecific and specific lung defences, thus facilitating the development of pulmonary diseases, such as exacerbation of chronic obstructive pulmonary disease, allergies and asthma.

  6. Lubricants and Their Environmental Impact

    Science.gov (United States)

    Betton, C. I.

    Environmental considerations have increased in importance in the last two decades and lubricants are part of that. The REACH Regulations apply to the components of lubricants. About 50% of a lubricant can be reclaimed using refining processes ranging from acid/clay treatment through to distillation/hydrogenation to produce up to Gp. II quality re-refined base oils. The major possible contaminants are the PAHs, which are effectively removed by optimised distillation/hydrogenation, metals, remnants of VI improvers, water and untreated acids. Sulphur contents of these base oils must be viewed differently from those of virgin mineral base oils. Certain PAHs are recognised carcinogens and pose a health and safety risk and must be controlled. The use of re-refined base oils is driven by the concept of 'sustainability', to minimise pollution and maximise the use of resources.

  7. Integrated manure management to reduce environmental impact: II. Environmental impact assessment of strategies

    NARCIS (Netherlands)

    Vries, de J.W.; Groenestein, C.M.; Schroder, J.J.; Hoogmoed, W.B.; Sukkel, W.; Groot Koerkamp, P.W.G.; Boer, de I.J.M.

    2015-01-01

    Manure management contributes to adverse environmental impacts through losses of nitrogen (N), phosphorus, and carbon (C). In this study, we aimed to assess the potential of newly designed strategies for integrated manure management (IS) to reduce environmental impact. An important aspect of the

  8. 78 FR 37846 - Resource Management Plan/General Plan and Environmental Impact Statement/Environmental Impact...

    Science.gov (United States)

    2013-06-24

    ... Bureau of Reclamation Resource Management Plan/General Plan and Environmental Impact Statement... from various resource management alternatives contained in the subject document. The Final EIS/EIR: (1... Statement/Environmental Impact Report (EIS/EIR) for the San Luis Reservoir State Recreation Area Resource...

  9. Assessment of Environmental Impact of Thai Housing

    OpenAIRE

    Tikul, Nachawit; Srichandr, Panya

    2011-01-01

    Building and construction has consumed a lot of various resources and emitted pollution.  These cause environmental problems, especially global warming.  The buildings and constructions in various regions and different styles will lead to different environmental problems and levels of seriousness.   The objective of this research is to assess the global warming impact from the use of construction materials in residential buildings since this type of buildin...

  10. 47 CFR 1.1314 - Environmental impact statements (EISs).

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Environmental impact statements (EISs). 1.1314... Procedures Implementing the National Environmental Policy Act of 1969 § 1.1314 Environmental impact statements (EISs). (a) Draft Environmental Impact Statements (DEISs) (§ 1.1315) and Final Environmental...

  11. 32 CFR 651.23 - Environmental impact statement.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 4 2010-07-01 2010-07-01 true Environmental impact statement. 651.23 Section...) ENVIRONMENTAL QUALITY ENVIRONMENTAL ANALYSIS OF ARMY ACTIONS (AR 200-2) Records and Documents § 651.23 Environmental impact statement. An Environmental Impact statement (EIS) is a detailed written statement required...

  12. Evaluating the environmental impacts of dietary recommendations.

    Science.gov (United States)

    Behrens, Paul; Kiefte-de Jong, Jessica C; Bosker, Thijs; Rodrigues, João F D; de Koning, Arjan; Tukker, Arnold

    2017-12-19

    Dietary choices drive both health and environmental outcomes. Information on diets come from many sources, with nationally recommended diets (NRDs) by governmental or similar advisory bodies the most authoritative. Little or no attention is placed on the environmental impacts within NRDs. Here we quantify the impact of nation-specific NRDs, compared with an average diet in 37 nations, representing 64% of global population. We focus on greenhouse gases (GHGs), eutrophication, and land use because these have impacts reaching or exceeding planetary boundaries. We show that compared with average diets, NRDs in high-income nations are associated with reductions in GHG, eutrophication, and land use from 13.0 to 24.8%, 9.8 to 21.3%, and 5.7 to 17.6%, respectively. In upper-middle-income nations, NRDs are associated with slight decrease in impacts of 0.8-12.2%, 7.7-19.4%, and 7.2-18.6%. In poorer middle-income nations, impacts increase by 12.4-17.0%, 24.5-31.9%, and 8.8-14.8%. The reduced environmental impact in high-income countries is driven by reductions in calories (∼54% of effect) and a change in composition (∼46%). The increased environmental impacts of NRDs in low- and middle-income nations are associated with increased intake in animal products. Uniform adoption of NRDs across these nations would result in reductions of 0.19-0.53 Gt CO2 eq⋅a-1, 4.32-10.6 Gt [Formula: see text] eq⋅a-1, and 1.5-2.8 million km2, while providing the health cobenefits of adopting an NRD. As a small number of dietary guidelines are beginning to incorporate more general environmental concerns, we anticipate that this work will provide a standardized baseline for future work to optimize recommended diets further. Copyright © 2017 the Author(s). Published by PNAS.

  13. 10 CFR 960.3-4 - Environmental impacts.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Environmental impacts. 960.3-4 Section 960.3-4 Energy... REPOSITORY Implementation Guidelines § 960.3-4 Environmental impacts. Environmental impacts shall be... process. The DOE shall mitigate significant adverse environmental impacts, to the extent practicable...

  14. 22 CFR 216.7 - Environmental impact statements.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Environmental impact statements. 216.7 Section... Environmental impact statements. (a) Applicability. An Environmental Impact Statement shall be prepared when... Environmental Impact Statement relating to paragraph (a)(2) of this section shall comply with the CEQ...

  15. 32 CFR 989.16 - Environmental impact statement.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Environmental impact statement. 989.16 Section... PROTECTION ENVIRONMENTAL IMPACT ANALYSIS PROCESS (EIAP) § 989.16 Environmental impact statement. (a) Certain classes of environmental impacts normally require preparation of an EIS (40 CFR 1501.4). These include...

  16. 78 FR 63959 - Environmental Impact Statement; Animal Carcass Management

    Science.gov (United States)

    2013-10-25

    ... Animal and Plant Health Inspection Service Environmental Impact Statement; Animal Carcass Management... examine the potential environmental effects of animal carcass management options used throughout the... Impact Statement To examine the potential environmental effects of animal carcass management options used...

  17. 76 FR 3695 - Environmental Impact Statement: Interstate 64 Corridor, Virginia

    Science.gov (United States)

    2011-01-20

    ... Federal Highway Administration Environmental Impact Statement: Interstate 64 Corridor, Virginia AGENCY... Administration is issuing this notice to advise the public of its intent to prepare an Environmental Impact..., Senior Environmental Specialist, Federal Highway Administration, Post Office Box 10249, Richmond...

  18. 75 FR 62627 - Environmental Impact Statement; Davis County, UT

    Science.gov (United States)

    2010-10-12

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

  19. The Environmental Impacts Of The Coal Industry

    Science.gov (United States)

    Burtsev, Sergey; Efimov, Viktor; Korchagina, Tatyana

    2017-11-01

    The article analyzes the main indicators of the Russian coal industry's impact on the environment: the atmosphere, hydrosphere and lithosphere for the year 2016 compared with 2015. It also identifies actual values of the environmental safety targets of the coal industry and the main investments in the nature protection. For prevention, restriction and minimization the negative impact on the environment, the coal industry has proposed the packages of managerial and technical measures.

  20. Environmental and anthropogenic determinants of vegetation distribution across Africa

    DEFF Research Database (Denmark)

    Greve, Michelle; Lykke, Anne Mette; Overgaard, Anne Blach

    2011-01-01

    types, represented by remote-sensing-based land-cover (LC) types, as a function of environmental factors. The contribution of each predictor variable to the best models and the accuracy of all models were assessed. Subsequently, to test for anthropogenic vegetation transformation, the relationship......Aim  To assess the influence of natural environmental factors and historic and current anthropogenic processes as determinants of vegetation distributions at a continental scale. Location  Africa. Methods  Boosted regression trees (BRTs) were used to model the distribution of African vegetation...... between the number of BRT false presences per grid cell and human impact was evaluated using hurdle models. Finally, the relative contributions of environmental, current and historic anthropogenic factors on vegetation distribution were assessed using regression-based variation partitioning. Results...

  1. Recommendations for the Preparation of Environmental Assessments and Environmental Impact Statements, 2nd edition

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2004-12-01

    This document provides recommendations for the Department of Energy’s (DOE’s) preparation of environmental assessments and environmental impact statements under the National Environmental Policy Act of 1969 (NEPA). The Office of NEPA Policy and Compliance prepared these recommendations in consultation with the Office of the Assistant General Counsel for Environment and following coordination with the DOE NEPA Community. The recommendations should materially aid those responsible for preparing and reviewing NEPA documents to focus on significant environmental issues, adequately analyze environmental impacts, and effectively present the analysis to decisionmakers and the public. The recommendations are not all-encompassing, however; preparers must apply independent judgment to determine the appropriate scope and analytical requirements of NEPA for each proposal. These recommendations do not constitute legal requirements, but are intended to enhance compliance with existing NEPA regulations (40 CFR Parts 1500-1508, 10 CFR Part 1021).

  2. Reducing the environmental impact of a gas operated cogeneration installation

    Directory of Open Access Journals (Sweden)

    Irimie Sabin Ioan

    2017-01-01

    The amount of energy saved yearly, the specific fuel consumption and the environmental impact were determined by the comparative study. The diagrams representing the variation of the performance indicators according to the operation period were also created. The usefulness of the paper consists in the creation of the yearly optimum installation operation time chart.

  3. 10 CFR 51.93 - Distribution of final environmental impact statement and supplement to final environmental impact...

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Distribution of final environmental impact statement and supplement to final environmental impact statement; news releases. 51.93 Section 51.93 Energy NUCLEAR... Environmental Impact Statements-General Requirements § 51.93 Distribution of final environmental impact...

  4. 77 FR 67345 - Final Environmental Impact Statement/Environmental Impact Report (EIS/EIR) for the Clearwater...

    Science.gov (United States)

    2012-11-09

    ... Corps of Engineers (Corps) in conjunction with the Sanitation Districts of Los Angeles County (Sanitation Districts) has completed a Final Environmental Impact Statement/Environmental Impact Report (EIS... Environmental Impact Statement/Environmental Impact Report (EIS/EIR) for the Clearwater Program AGENCY: U.S...

  5. Post-construction environmental and social impact analysis (ESIA ...

    African Journals Online (AJOL)

    harcourt – Eungu highway in Southeastern Nigeria. The impact study focused on the Environmental and Social Impact Analysis (ESIA) because of the social and environmental impacts of road projects. The basic tool used in this analysis is ...

  6. Environmental Impact Assessment and Monitoring under Ethiopian ...

    African Journals Online (AJOL)

    Environmental Impact Assessment and Monitoring under Ethiopian Law. AA Tesfaye. Abstract. No Abstract. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors ...

  7. Assessing Environmental Impact on Aquatic Macrophyte Species ...

    African Journals Online (AJOL)

    Assessing Environmental Impact on Aquatic Macrophyte Species Structure in a Near Coastal Tropical River, Southeastern Nigeria. ... Eighteen physico-chemical parameters were sampled and analyzed using standard and analytical methods of water analysis. Generated databases obtained were subjected to statistical ...

  8. Environmental impacts from Danish fish products

    DEFF Research Database (Denmark)

    Thrane, Mikkel

    This dissertation presents an assessment of the environmental impacts from Danish fish products in a life cycle perspective (from sea to table). The assessment is carried out in three steps ? and includes a MECO analysis, a quantitative LCA and a qualitative LCA. The results are used to discuss c...

  9. Environmental and social impacts of wind energy

    DEFF Research Database (Denmark)

    Borch, Kristian; Clausen, Niels-Erik; Ellis, Geraint

    2014-01-01

    The most common reasons for non- technical delays to wind energy projects are local resistance and poor strategic spatial planning. This chapter looks at the environmental and social impacts of wind energy and discusses how the public can gain trust in the public planning and private project...

  10. Epigenetics and environmental impacts in cattle

    Science.gov (United States)

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

  11. Environmental impact of scrapping old cars

    NARCIS (Netherlands)

    Wee, Bert van; Moll, Henri C.; Dirks, Jessica

    Many countries introduced scrapping programs in the 90s, partly legitimated by environmental impact reductions. However, reducing the age of the current car fleet may result in an increase of life-cycle CO2 emissions. This will probably also be true for cars to be produced in future unless fuel

  12. Importance of environmental impact assessment and monitoring studies in industrial development

    Digital Repository Service at National Institute of Oceanography (India)

    Ingole, B.S.

    Environmental assessment is taken up in this exercise as a rapid assessment technique for determining the current status of the environment and identifying impact of critical activities on environmental parameters. EIA is a relatively new planning...

  13. Environmentally Active People: The Role of Autonomy, Relatedness, Competence and Self-Determined Motivation

    Science.gov (United States)

    Cooke, Anna N.; Fielding, Kelly S.; Louis, Winnifred R.

    2016-01-01

    To identify pathways to lower environmental impacts, this research examined the motivation and antecedents of motivation (autonomy, relatedness, competence), of environmentally active people. Previous research suggests that people with more self-determined motivation for pro-environmental behavior (PEB) should carry out more PEBs, and have lower…

  14. Environmental impact of exhaust emissions by Arctic shipping.

    Science.gov (United States)

    Schröder, Christian; Reimer, Nils; Jochmann, Peter

    2017-12-01

    Since 2005, a dramatic decline of the Arctic sea-ice extent is observed which results in an increase of shipping activities. Even though this provides commercial and social development opportunities, the resulting environmental impacts need to be investigated and monitored. In order to understand the impact of shipping in arctic areas, the method described in this paper determines the travel time, fuel consumption and resulting exhaust emissions of ships navigating in arctic waters. The investigated case studies are considering ship particulars as well as environmental conditions with special focus on ice scenarios. Travel time, fuel consumption and exhaust gas emission were investigated for three different vessels, using different passages of the Northern Sea Route (NSR) in different seasons of years 1960, 2000 and 2040. The presented results show the sensitivity of vessel performance and amount of exhaust emissions to optimize arctic traffic with respect to efficiency, safety and environmental impact.

  15. 40 CFR 1508.11 - Environmental impact statement.

    Science.gov (United States)

    2010-07-01

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

  16. 7 CFR 1948.62 - Environmental impact requirements.

    Science.gov (United States)

    2010-01-01

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

  17. 7 CFR 1794.61 - Environmental impact statement.

    Science.gov (United States)

    2010-01-01

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

  18. 10 CFR 51.95 - Postconstruction environmental impact statements.

    Science.gov (United States)

    2010-01-01

    ...-prepared final generic environmental impact statements; environmental assessments and records of decisions... impact statement for the post operating or post combined license stage or an environmental assessment, as... 10 Energy 2 2010-01-01 2010-01-01 false Postconstruction environmental impact statements. 51.95...

  19. 40 CFR 227.4 - Criteria for evaluating environmental impact.

    Science.gov (United States)

    2010-07-01

    ... impact. 227.4 Section 227.4 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) OCEAN DUMPING CRITERIA FOR THE EVALUATION OF PERMIT APPLICATIONS FOR OCEAN DUMPING OF MATERIALS Environmental Impact § 227.4 Criteria for evaluating environmental impact. This subpart B sets specific environmental...

  20. Analyzing the environmental impacts of laptop enclosures ...

    Science.gov (United States)

    The market growth of consumer electronics makes it essential for industries and policy-makers to work together to develop sustainable products. The objective of this study is to better understand how to promote environmentally sustainable consumer electronics by examining the use of various materials in laptop enclosures (excluding mounting hardware, internal components, and insulation) using screening-level life cycle assessment. The baseline material, is a fossil plastic blend of polycarbonate-acrylonitrile butadiene styrene. Alternative materials include polylactic acid, bamboo, aluminum, and various combinations of these materials known to be currently used or being considered for use in laptops. The flame retardants considered in this study are bisphenol A bis(diphenyl phosphate), triphenyl phosphate, 9,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide, and borax-boric acid-phosphorous acid. The Tool for the Reduction and Assessment of Chemical and other environmental Impacts v2.1 was used for the assessment of impacts related to climate change, human and ecological health, and resource use. The assessment demonstrates that plastics, relative to the other materials, are currently some of the better performing materials in terms of having the lowest potential environmental impact for a greater number of impact categories based on product life cycle models developed in this study. For fossil plastics, the material performance increases with increasing post-con

  1. 39 CFR 775.11 - Environmental impact statements.

    Science.gov (United States)

    2010-07-01

    ... proposal or its impacts. (b) Preparation. (1) Except for proposals for legislation, environmental impact... interest in the outcome of the project. (h) Proposals for Legislation. Legislative environmental impact... 39 Postal Service 1 2010-07-01 2010-07-01 false Environmental impact statements. 775.11 Section...

  2. Selecting Materials for Environmental-Friendly Buildings: The Need for Improved Environmental Impact Data

    Directory of Open Access Journals (Sweden)

    Nachawit T.

    2012-01-01

    Full Text Available Buildings of the future need to be more environmental-friendly. Selecting environmentally-benign materials in design stage would partly help achieving such goal. Examination of existing environmental impact data of building materials reveals that the data differ greatly from one source to another. Comparisons of environmental impact values of selected materials are presented. The sources that give rise to data variation are identified and discussed. The applicability of existing data is assessed from the designers’ perspective. Limitations of current practice in data acquisition and presentation are also discussed. It is concluded that existing environmental impact data of building materials are inconsistent and perplexing to designers. An alternative approach to data acquisition and presentation is to break the life cycle of building materials into several phases and to calculate the total impact value as the sum of the impacts of all phases. This would make the determination of the full life cycle value feasible and increase external validity of research results.

  3. Integrating health and environmental impact analysis

    DEFF Research Database (Denmark)

    Reis, S; Morris, G.; Fleming, L. E.

    2015-01-01

    , health has been pursued as though our lives and lifestyles are disconnected from ecosystems and their component organisms. The inadequacy of the societal and public health response to obesity, health inequities, and especially global environmental and climate change now calls for an ecological approach...... which addresses human activity in all its social, economic and cultural complexity. The new approach must be integral to, and interactive, with the natural environment. We see the continuing failure to truly integrate human health and environmental impact analysis as deeply damaging, and we propose...... while equally emphasizing the health of the environment, and the growing calls for 'ecological public health' as a response to global environmental concerns now suffusing the discourse in public health. More revolution than evolution, ecological public health will demand new perspectives regarding...

  4. Listed waste determination report. Environmental characterization

    Energy Technology Data Exchange (ETDEWEB)

    1993-06-01

    On September 23, 1988, the US Environmental Protection Agency (EPA) published a notice clarifying interim status requirements for the management of radioactive mixed waste thereby subjecting the Idaho National Engineering Laboratory (INEL) and other applicable Department of Energy (DOE) sites to regulation under the Resource Conservation and Recovery Act (RCRA). Therefore, the DOE was required to submit a Part A Permit application for each treatment, storage, and disposal (TSD) unit within the INEL, defining the waste codes and processes to be regulated under RCRA. The September 1990 revised Part A Permit application, that was approved by the State of Idaho identified 101 potential acute and toxic hazardous waste codes (F-, P-, and U- listed wastes according to 40 CFR 261.31 and 40 CFR 261.33) for some TSD units at the Idaho Chemical Processing Plant. Most of these waste were assumed to have been introduced into the High-level Liquid Waste TSD units via laboratory drains connected to the Process Equipment Waste (PEW) evaporator (PEW system). At that time, a detailed and systematic evaluation of hazardous chemical use and disposal practices had not been conducted to determine if F-, P-, or Unlisted waste had been disposed to the PEW system. The purpose of this investigation was to perform a systematic and detailed evaluation of the use and disposal of the 101 F-, P-, and Unlisted chemicals found in the approved September 1990 Part A Permit application. This investigation was aimed at determining which listed wastes, as defined in 40 CFR 261.31 (F-listed) and 261.33 (P & Unlisted) were discharged to the PEW system. Results of this investigation will be used to support revisions to the RCRA Part A Permit application.

  5. Refractory of Furnaces to Reduce Environmental Impact

    Energy Technology Data Exchange (ETDEWEB)

    Hanzawa, Shigeru, E-mail: hanzawa@ngk.co.jp [NGK Insulators, LTD., Mizuho, Nagoya (Japan)

    2011-10-29

    The energy load of furnaces used in the manufacturing process of ceramics is quite large. Most of the environmental impact of ceramics manufacturing is due to the CO{sub 2} produced from this high energy load. To improve this situation, R and D has focused on furnace systems and techniques of control in order to reduce energy load. Since furnaces are comprised of refractory, consideration of their mechanical and thermal characteristics is important. Herein are described several refractory types which were chosen through comparison of the characteristics which contribute to heat capacity reduction, heat insulating reinforcement and high emissivity, thereby improving thermal radiation heat transfer efficiency to the ceramic articles. One selected refractory material which will reduce the environmental impact of a furnace, chosen considering low heat capacity and high emissivity characteristics, is SiC. In this study, thermal radiation heat transfer efficiency improvement and its effect on ceramic articles in the furnace and oxidation behaviour were investigated at 1700K. A high density SiC refractory, built into the furnace at construction, has relatively high oxidation durability and has the ability to reduce environmental impact-CO{sub 2} by 10 percent by decreasing the furnace's energy load. However, new oxidation prevention techniques for SiC will be necessary for long-term use in industrial furnaces, because passive to active oxidation transition behaviour of commercial SiC refractory is coming to close ideal.

  6. Environmental Impact Assessment and Space Activities

    Science.gov (United States)

    Viikari, L.

    Environmental Impact Assessment (EIA) is a common tool for environment a l protection and management on Earth today, as prior assessment of the environmental consequences of planned activities. It is meant to provide the decision-makers with as comprehensive as possible information about the different environmental effects the proposed activity would entail, including alternative courses of action and the zero-alternative (i.e. the no action alternative). Additionally, plans for mitigation in respect of each alternative are to be outlined. The assessments take account of i.a. environmental impacts on ecosystems, diminution of aesthetic and scientific values, long-term or cumulative effects, as well as transfrontier implications. They also consider issues such as pollution control, environmental protection measures, reporting, post-project analysis, rehabilitation and so on. Also uncertainties in the assessment process are to be expressly presented. Most importantly, a common requirement also is that the results of the impact studies are presented in a way comprehensible to the g neral public,e too. Although the central aspect of the EIA is to provide the decision-makers with scientific information, the process also has other important implications. One of the most relevant of them is the involvement of those people potentially affected in some way by the proposed activity: most EIA systems require in some way the participation of the public, alongside with the relevant governmental authorities and other stake-holders. Such public involvement has various aims and goals: it may serve as a testimony to good governance in general, or be considered in more practical terms as improved planning, due to the concrete contribution of the public to the decision-making process. Obviously, it also is a tool for reducing conflict and developing wider support for the eventual decisions. In short, it enables the public to gain information about planned activities and influence

  7. 10 CFR 51.74 - Distribution of draft environmental impact statement and supplement to draft environmental impact...

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Distribution of draft environmental impact statement and supplement to draft environmental impact statement; news releases. 51.74 Section 51.74 Energy NUCLEAR... Impact Statements § 51.74 Distribution of draft environmental impact statement and supplement to draft...

  8. 7 CFR 1955.136 - Environmental Assessment (EA) and Environmental Impact Statement (EIS).

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 14 2010-01-01 2009-01-01 true Environmental Assessment (EA) and Environmental Impact... Disposal of Inventory Property General § 1955.136 Environmental Assessment (EA) and Environmental Impact Statement (EIS). (a) Prior to a final decision on some disposal actions, an environmental assessment must be...

  9. 75 FR 26272 - Final Environmental Impact Statement; Environmental Education Center, Yosemite National Park...

    Science.gov (United States)

    2010-05-11

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

  10. Environmental impact of mushroom compost production.

    Science.gov (United States)

    Leiva, Francisco; Saenz-Díez, Juan-Carlos; Martínez, Eduardo; Jiménez, Emilio; Blanco, Julio

    2016-09-01

    This research analyses the environmental impact of the creation of Agaricus bisporus compost packages. The composting process is the intermediate stage of the mushroom production process, subsequent to the mycelium cultivation stage and prior to the fruiting bodies cultivation stage. A full life cycle assessment model of the Agaricus bisporus composting process has been developed through the identification and analysis of the inputs-outputs and energy consumption of the activities involved in the production process. The study has been developed based on data collected from a plant during a 1 year campaign, thereby obtaining accurate information used to analyse the environmental impact of the process. A global analysis of the main stages of the process shows that the process that has the greatest impact in most categories is the compost batch preparation process. This is due to an increased consumption of energy resources by the machinery that mixes the raw materials to create the batch. At the composting process inside the tunnel stage, the activity that has the greatest impact in almost all categories studied is the initial stage of composting. This is due to higher energy consumption during the process compared to the other stages. © 2015 Society of Chemical Industry. © 2015 Society of Chemical Industry.

  11. Companies' strategies to decrease environmental impacts: the French example of the environmental impacts assessments law implementation

    OpenAIRE

    Borderon, Séverine; Sanseverino-Godfrin, Valérie

    2011-01-01

    International audience; Companies' impacts on biodiversity can provoke irreversible damage. Biodiversity is drastically decreasing, and alarming preoccupations related to climate change arise. It is important to take conscience that humans' activities play an important part on such a result. In order to help companies to limit their impact on biodiversity, the law has developed tools such as environmental impact assessments. It aims at responsibilising firms by improving their knowledge on th...

  12. Underwater noise modelling for environmental impact assessment

    Energy Technology Data Exchange (ETDEWEB)

    Farcas, Adrian [Centre for Environment, Fisheries and Aquaculture Science (Cefas), Pakefield Road, Lowestoft, NR33 0HT (United Kingdom); Thompson, Paul M. [Lighthouse Field Station, Institute of Biological and Environmental Sciences, University of Aberdeen, Cromarty IV11 8YL (United Kingdom); Merchant, Nathan D., E-mail: nathan.merchant@cefas.co.uk [Centre for Environment, Fisheries and Aquaculture Science (Cefas), Pakefield Road, Lowestoft, NR33 0HT (United Kingdom)

    2016-02-15

    Assessment of underwater noise is increasingly required by regulators of development projects in marine and freshwater habitats, and noise pollution can be a constraining factor in the consenting process. Noise levels arising from the proposed activity are modelled and the potential impact on species of interest within the affected area is then evaluated. Although there is considerable uncertainty in the relationship between noise levels and impacts on aquatic species, the science underlying noise modelling is well understood. Nevertheless, many environmental impact assessments (EIAs) do not reflect best practice, and stakeholders and decision makers in the EIA process are often unfamiliar with the concepts and terminology that are integral to interpreting noise exposure predictions. In this paper, we review the process of underwater noise modelling and explore the factors affecting predictions of noise exposure. Finally, we illustrate the consequences of errors and uncertainties in noise modelling, and discuss future research needs to reduce uncertainty in noise assessments.

  13. Energy Sources Management and Future Automotive Technologies: Environmental Impact

    Directory of Open Access Journals (Sweden)

    Florin Mariasiu

    2012-01-01

    Full Text Available The paper presents the environmental impact created through the introduction of introducing new technologies in transportation domain. New electric vehicles are considered zero-emission vehicles (ZEV. However, electricity produced in power plants is still predominantly based on fossil fuel usage (required for recharge electric vehicle batteries and thus directly affects the quantity of pollutant emissions and greenhouse gases (CO2, NOx and SOx. Given the structure of EU-wide energy sources used for electricity generation, the potential pollutant emissions stemming from these energy sources, related to energy consumption of an electric vehicle, was determined under the projected environmental impact of specific market penetration of electric vehicles. In addition to the overall impact at the EU level, were identified the countries for which the use of electric vehicles is (or not feasible in terms of reaching the lower values ​​of future emissions compared to the present and future European standards.

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

    OpenAIRE

    Chang, Hoshing

    2014-01-01

    Objective To consider the research gaps related to the environmental impacts of electronic cigarettes due to their manufacture, use and disposal. Methods Literature searches were conducted through December 2013. Studies were included in this review if they related to the environmental impacts of e-cigarettes. Results Scientific information on the environmental impacts of e-cigarette manufacturing, use and disposal is very limited. No studies formally evaluated the environmental impacts of the...

  15. Environmental impact of PV cell waste scenario.

    Science.gov (United States)

    Bogacka, M; Pikoń, K; Landrat, M

    2017-12-01

    Rapid growth of the volume of waste from PV cells is expected in the following years. The problem of its utilization seems to be the most important issue for future waste management systems. The environmental impacts of the PV recycling scenario are presented in the manuscript. The analysis is based on the LCA approach and the average data available in specialized databases for silicon standard PV cell is used. The functional unit includes parameters like: efficiency, composition, surface area. The discussion on the environmental impact change due to the location of the PV production and waste processing plants is presented in the manuscript. Additionally, the discussion on the environmental effect of substituting different energy resources with PV cells is presented in the manuscript. The analysis of the PV cell life cycle scenario presented in the article was performed using the SIMA PRO software and data from Ecoinvent 3.0 database together with additional data obtained from other sources. Copyright © 2017 Elsevier Ltd. All rights reserved.

  16. World Aquaculture: Environmental Impacts and Troubleshooting Alternatives

    Directory of Open Access Journals (Sweden)

    Marcel Martinez-Porchas

    2012-01-01

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

  17. World Aquaculture: Environmental Impacts and Troubleshooting Alternatives

    Science.gov (United States)

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

    2012-01-01

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

  18. NEIMiner: nanomaterial environmental impact data miner.

    Science.gov (United States)

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

    2013-01-01

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

  19. 14 CFR 1216.315 - Processing legislative environmental impact statements.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Processing legislative environmental impact... ENVIRONMENTAL QUALITY Procedures for Implementing the National Environmental Policy Act (NEPA) Agency Procedures § 1216.315 Processing legislative environmental impact statements. (a) Preparation of a legislative...

  20. 16 CFR 1021.14 - Environmental impact statement.

    Science.gov (United States)

    2010-01-01

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

  1. 78 FR 27937 - Environmental Impact Statement; Feral Swine Damage Management

    Science.gov (United States)

    2013-05-13

    ... Animal and Plant Health Inspection Service Environmental Impact Statement; Feral Swine Damage Management... environmental impact statement and notice of public meeting. SUMMARY: We are advising the public that the Animal and Plant Health Inspection Service plans to prepare an environmental impact statement (EIS) to...

  2. 76 FR 13017 - Environmental Impact Statement: Los Angeles County, CA

    Science.gov (United States)

    2011-03-09

    ... Federal Highway Administration Environmental Impact Statement: Los Angeles County, CA AGENCY: Federal... Environmental Impact Statement will be prepared for a proposed highway project in Los Angeles County, California... Environmental Impact Statement on a proposal for the State Route 710 Gap North Closure project in Los Angeles...

  3. 75 FR 10254 - Environmental Impact Statements; Notice of Availability

    Science.gov (United States)

    2010-03-05

    ... Doc No: 2010-4699] ENVIRONMENTAL PROTECTION AGENCY [ER-FRL-8988-6] Environmental Impact Statements...-1399 or http://www.epa.gov/compliance/nepa/ Weekly receipt of Environmental Impact Statements Filed 02... Impacts, Oakland City to Washington, (IN-64 to US 50), Gibson, Pike and Daviess Counties, IN, Wait Period...

  4. 76 FR 6461 - Environmental Impacts Statements; Notice of Availability

    Science.gov (United States)

    2011-02-04

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

  5. 77 FR 25782 - Environmental Impact Statement: Madison County, IL

    Science.gov (United States)

    2012-05-01

    ... Federal Highway Administration Environmental Impact Statement: Madison County, IL AGENCY: Federal Highway... advise the public that an Environmental Impact Statement will be prepared for a proposed transportation... Transportation (IDOT) will prepare an Environmental Impact Statement (EIS) for a project that involves improved...

  6. 77 FR 59875 - Environmental Impact and Related Procedures

    Science.gov (United States)

    2012-10-01

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

  7. 75 FR 69154 - Environmental Impact Statement: Kern County, CA

    Science.gov (United States)

    2010-11-10

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

  8. 78 FR 59414 - Environmental Impact Statement; King County, Washington

    Science.gov (United States)

    2013-09-26

    ... Federal Highway Administration Environmental Impact Statement; King County, Washington AGENCY: Federal Highway Administration (FHWA), DOT. ACTION: Notice of Intent to prepare an environmental impact statement... Environmental Impact Statement (EIS) will be prepared for a proposed project to (1) manage congestion and...

  9. 16 CFR 1.85 - Final environmental impact statements.

    Science.gov (United States)

    2010-01-01

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

  10. 76 FR 53531 - Environmental Impact Statement: Hancock County, MS

    Science.gov (United States)

    2011-08-26

    ... Federal Highway Administration Environmental Impact Statement: Hancock County, MS AGENCY: Federal Highway... this notice to advise the public that an environmental impact statement will be prepared for a proposed... Transportation (MDOT), will prepare an Environmental Impact Statement (EIS) for the proposed widening and/or...

  11. 40 CFR 124.61 - Final environmental impact statement.

    Science.gov (United States)

    2010-07-01

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

  12. 77 FR 6622 - Environmental Impact Statement: Caddo Parish, LA

    Science.gov (United States)

    2012-02-08

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

  13. 78 FR 75919 - Environmental Impact Statements; Notice of Availability

    Science.gov (United States)

    2013-12-13

    ... AGENCY Environmental Impact Statements; Notice of Availability Responsible Agency: Office of Federal... Environmental Impact Statements filed 12/02/2013 through 12/06/2013 pursuant to 40 CFR 1506.9. Notice Section..., Interstate 66 Corridor Tier 1 Final Environmental Impact Statement and Tier 1 Record of Decision, Contact...

  14. 10 CFR 503.13 - Environmental impact analysis.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Environmental impact analysis. 503.13 Section 503.13... Exemptions § 503.13 Environmental impact analysis. In order to enable OFE to comply with NEPA, a petitioner..., and land resources; (3) Direct and indirect environmental impacts of the proposed action including...

  15. 78 FR 20714 - Environmental Impact Statement: Cook County, Illinois

    Science.gov (United States)

    2013-04-05

    ... Federal Highway Administration Environmental Impact Statement: Cook County, Illinois AGENCY: Federal... revised notice of intent to advise the public that an environmental impact statement is being prepared for... Transportation, is preparing an environmental impact statement (EIS) on a proposal to improve Interstate 290 (I...

  16. Determining Factors on Environmental Behaviour in Brasilia

    Directory of Open Access Journals (Sweden)

    Alexandre Nascimento de Almeida

    2015-12-01

    Full Text Available The growing concern about the environment has been changing the people's behaviour, leading to questions about the origin of products and the damage they cause to the environment, resulting in a new type of consumer, known as "green consumer". The purpose is to identify the influence of socio-demographic and psychographic factors on the environmental behaviour of individuals in the city of Brasilia and to provide information for the planning of environmental marketing strategies. Data were collected through a questionnaire and by way of logistic regression as analytical tools.The results indicated that the environmentally conscious individuals are those with higher levels of education and, especially, those who perceive the effectiveness of their environmental actions, however small or isolated.

  17. The Ecology and Environmental Impact of Fanwort.

    Science.gov (United States)

    1992-12-15

    1992 4. TITLM ANO SU*TE SL PUNDING The Ecology and Environmental Impact of Fanwort E.O. Gangstad, U.S. Army Corps of Engineers Washington, D.C. 20314...Approved for public release; Distribution unlimited 13. ABSTRACT (Maximum 200 woads) Fanwort , Cab.mba aro.Qliniana(Gray) is frequently found in acid ponds...Availability Codes Avail and/ or ABSTRACT Special d/7- Fanwort , Cabomba caroliniana (Gray) is frequently found in acid ponds, lakes and quiet streams with a pH

  18. Regulating the environmental impacts of factory farming in South Africa: legal perspectives

    OpenAIRE

    Grobler, Ruché

    2012-01-01

    The main purpose of this study was to determine the impact of factory farming on the environment in South Africa. It also determined whether the current existing environmental legislation in the country adequately regulates the growing industry. The various impacts that factory farms may have on the environment are discussed in detail and they include water pollution, air pollution and desertification. The applicable laws are discussed in detail and also applied to the environmental impact...

  19. Determinants of Toxicity of Environmental Asbestos Fibers

    Science.gov (United States)

    Recent EPA-led studies have addressed the comparative toxicity and pathological mechanisms of environmental asbestos samples from Libby, Montana and other communities in the United States. Longer amosite fibers induce a 4-10 fold greater induction of pro-inflammatory mediators C...

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

    Science.gov (United States)

    2010-07-01

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

  1. Environmental and Physiological Factors Affect Football Head Impact Biomechanics.

    Science.gov (United States)

    Mihalik, Jason P; Sumrall, Adam Z; Yeargin, Susan W; Guskiewicz, Kevin M; King, Kevin B; Trulock, Scott C; Shields, Edgar W

    2017-10-01

    Recent anecdotal trends suggest a disproportionate number of head injuries in collegiate football players occur during preseason football camp. In warmer climates, this season also represents the highest risk for heat-related illness among collegiate football players. Because concussion and heat illnesses share many common symptoms, we need 1) to understand if environmental conditions, body temperature, and hydration status affect head impact biomechanics; and 2) to determine if an in-helmet thermistor could provide a valid measure of gastrointestinal temperature. A prospective cohort of 18 Division I college football players (age, 21.1 ± 1.4 yr; height, 187.7 ± 6.6 cm; mass, 114.5 ± 23.4 kg). Data were collected during one control and three experimental sessions. During each session, the Head Impact Telemetry System recorded head impact biomechanics (linear acceleration, rotational acceleration, and severity profile) and in-helmet temperature. A wet bulb globe device recorded environmental conditions, and CorTemp™ Ingestible Core Body Temperature Sensors recorded gastrointestinal temperature. Our findings suggest that linear acceleration (P = 0.57), rotational acceleration (P = 0.16), and Head Impact Technology severity profile (P = 0.33) are not influenced by environmental or physiological conditions. We did not find any single or combination of predictors for impact severity. Rotational acceleration was approaching significance between our early experimental sessions when compared with our control session. More research should be conducted to better understand if rotational accelerations are a component of impact magnitudes that are affected due to changes in environmental conditions, body temperature, and hydration status.

  2. 76 FR 11259 - Notice of Intent To Prepare an Environmental Impact Statement for the Proposed Rasmussen Valley...

    Science.gov (United States)

    2011-03-01

    ... Environmental Impact Statement for the Proposed Rasmussen Valley Mine and Reclamation Plan, Caribou County, ID... Environmental Impact Statement (EIS) to determine and analyze the effects of a proposed phosphate mine and... has proposed management practices in its mine and reclamation plan to reduce environmental impacts...

  3. Impact of Environmental Parameters on Marathon Running Performance

    Science.gov (United States)

    El Helou, Nour; Tafflet, Muriel; Berthelot, Geoffroy; Tolaini, Julien; Marc, Andy; Guillaume, Marion; Hausswirth, Christophe; Toussaint, Jean-François

    2012-01-01

    Purpose The objectives of this study were to describe the distribution of all runners' performances in the largest marathons worldwide and to determine which environmental parameters have the maximal impact. Methods We analysed the results of six European (Paris, London, Berlin) and American (Boston, Chicago, New York) marathon races from 2001 to 2010 through 1,791,972 participants' performances (all finishers per year and race). Four environmental factors were gathered for each of the 60 races: temperature (°C), humidity (%), dew point (°C), and the atmospheric pressure at sea level (hPA); as well as the concentrations of four atmospheric pollutants: NO2 – SO2 – O3 and PM10 (μg.m−3). Results All performances per year and race are normally distributed with distribution parameters (mean and standard deviation) that differ according to environmental factors. Air temperature and performance are significantly correlated through a quadratic model. The optimal temperatures for maximal mean speed of all runners vary depending on the performance level. When temperature increases above these optima, running speed decreases and withdrawal rates increase. Ozone also impacts performance but its effect might be linked to temperature. The other environmental parameters do not have any significant impact. Conclusions The large amount of data analyzed and the model developed in this study highlight the major influence of air temperature above all other climatic parameter on human running capacity and adaptation to race conditions. PMID:22649525

  4. Impact of environmental parameters on marathon running performance.

    Directory of Open Access Journals (Sweden)

    Nour El Helou

    Full Text Available PURPOSE: The objectives of this study were to describe the distribution of all runners' performances in the largest marathons worldwide and to determine which environmental parameters have the maximal impact. METHODS: We analysed the results of six European (Paris, London, Berlin and American (Boston, Chicago, New York marathon races from 2001 to 2010 through 1,791,972 participants' performances (all finishers per year and race. Four environmental factors were gathered for each of the 60 races: temperature (°C, humidity (%, dew point (°C, and the atmospheric pressure at sea level (hPA; as well as the concentrations of four atmospheric pollutants: NO(2-SO(2-O(3 and PM(10 (μg x m(-3. RESULTS: All performances per year and race are normally distributed with distribution parameters (mean and standard deviation that differ according to environmental factors. Air temperature and performance are significantly correlated through a quadratic model. The optimal temperatures for maximal mean speed of all runners vary depending on the performance level. When temperature increases above these optima, running speed decreases and withdrawal rates increase. Ozone also impacts performance but its effect might be linked to temperature. The other environmental parameters do not have any significant impact. CONCLUSIONS: The large amount of data analyzed and the model developed in this study highlight the major influence of air temperature above all other climatic parameter on human running capacity and adaptation to race conditions.

  5. environmental impacts of crud local government area ol impacts of ...

    African Journals Online (AJOL)

    pc

    2017-06-01

    Jun 1, 2017 ... breeding, sea turtle nesting, mangroves rainforests. Also drinking water sources are pollu thus potable water have become very scarce. presence of oil spillages causes a major impact on riverine ecosystem and is a likely determinant fa of the poor water quality in oil producing commun like Ibeno (Akoroda ...

  6. Using Mobile Learning: Determinates Impacting Behavioral Intention

    Science.gov (United States)

    Lowenthal, Jeffrey N.

    2010-01-01

    This study examined the factors or determinates that impact the behavioral intention of students to use mobile learning (m-learning) technology. These determinates include performance expectancy, effort expectancy, and self-management of learning, all mediated by age, gender, or both. Regression coefficients showed strong and significant…

  7. 75 FR 25288 - Notice of Availability of the Draft Environmental Impact Report and Draft Environmental Impact...

    Science.gov (United States)

    2010-05-07

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

  8. 75 FR 80068 - Notice of Availability of the Final Environmental Impact Report/Final Environmental Impact...

    Science.gov (United States)

    2010-12-21

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

  9. 77 FR 59180 - Withdrawal of Intent To Prepare a Draft Environmental Impact Statement/Environmental Impact...

    Science.gov (United States)

    2012-09-26

    ... Statement/Environmental Impact Report for the Ballona Creek Ecosystem Restoration Feasibility Study, Los... the Ballona Creek Ecosystem Restoration Feasibility Study in the Federal Register on September 20, 2005 (70 FR 55116). The study's purpose is to evaluate structural and non-structural means of restoring...

  10. Environmental determinants of acute respiratory symptoms and ...

    African Journals Online (AJOL)

    1991-04-20

    Apr 20, 1991 ... symptoms and diarrhoea in young coloured children ... health status of urban populations is bener than that of rural ..... water supply and solid waste disposal facilities in the urban areas. Further evidence of the impact of improved sanitation on diarrhoea rates occurring concurrently with improving maternal.

  11. Integrating health and environmental impact analysis.

    Science.gov (United States)

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

    2015-10-01

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

  12. Environmental risk assessment of registered insecticides in Iran using Environmental Impact Quotient (EIQ index

    Directory of Open Access Journals (Sweden)

    S. Moinoddini

    2016-05-01

    Full Text Available In the last decades, pesticides have been used extensively, in order to control pests and plant diseases, but negative impacts of pesticides caused several environmental problems and put human health in danger. In order to decrease environmental hazards of pesticide, risk of pesticide application should be measured briefly and precisely. In this study environmental impacts of registered insecticides in Iran which applied in 2001-2002, 2003-2004, 2004-2005, are considered using environmental impact quotient (EIQ index. Results showed that among considered insecticides, Imidacloprid, Fipronil and Tiodicarb, potentially (EIQ were the most hazardous insecticides, respectively. Taking rate of application and active ingredient of insecticide in to account, environmental impact (practical toxicity per cultivated hectare (EIQ Field of each provinces were investigated. In this regard, among different province of Iran, Kerman, Mazandaran and Golestan were in danger more than the others, respectively. Besides, considering the amount of agricultural production in provinces, environmental impact per ton of production were calculated for each provinces which three northern provinces of Mazandaran, Golestan and Guilan, respectively endure the most environmental impact per ton of production. Eventually based on environmental impact quotient, results demonstrated that majority of environmental impacts of insecticide in Iran were due to inadequate knowledge and also overuse of a few number of insecticides. Therefore, by improving knowledge about environmental impact of pesticides and also developing environmental friendly and ecological based methods, negative environmental impacts of insecticides will be reduced significantly.

  13. 41 CFR 101-25.111 - Environmental impact policy.

    Science.gov (United States)

    2010-07-01

    ... Environmental Policy Act of 1969 (42 U.S.C. 4321). The objective of such legislation is, among other things, the... 41 Public Contracts and Property Management 2 2010-07-01 2010-07-01 true Environmental impact...-General Policies § 101-25.111 Environmental impact policy. (a) From time to time, Congress enacts...

  14. 75 FR 38517 - Environmental Impact Statements; Notice of Availability

    Science.gov (United States)

    2010-07-02

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

  15. 77 FR 793 - Environmental Impacts Statements; Notice of Availability

    Science.gov (United States)

    2012-01-06

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

  16. 75 FR 25309 - Environmental Impact Statement: Cook County, IL

    Science.gov (United States)

    2010-05-07

    ... TRANSPORTATION Federal Highway Administration Environmental Impact Statement: Cook County, IL AGENCY: Federal... advise the public that an Environmental Impact Statement (EIS) will be prepared for the 75th Street... comprises several elements of the overall Chicago Region Environmental and Transportation Efficiency Program...

  17. 76 FR 13401 - Environmental Impact Statements; Notice of Availability

    Science.gov (United States)

    2011-03-11

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

  18. 78 FR 2397 - Environmental Impacts Statements; Notice of Availability

    Science.gov (United States)

    2013-01-11

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

  19. 10 CFR 1021.310 - Environmental impact statements.

    Science.gov (United States)

    2010-01-01

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

  20. 78 FR 78955 - Environmental Impact Statements; Notice of Availability

    Science.gov (United States)

    2013-12-27

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Environmental Impact Statements; Notice of Availability Responsible Agency: Office of Federal... Environmental Impact Statements filed 12/16/2013 through 12/20/2013 pursuant to 40 CFR 1506.9. Notice Section...

  1. 75 FR 65320 - Environmental Impact Statements; Notice of Availability

    Science.gov (United States)

    2010-10-22

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Environmental Impact Statements; Notice of Availability Responsible Agency: Office of Federal... Environmental Impact Statements Filed 10/11/2010 Through 10/15/2010 Pursuant to 40 CFR 1506.9. Notice In...

  2. 78 FR 5439 - Environmental Impacts Statements; Notice of Availability

    Science.gov (United States)

    2013-01-25

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Environmental Impacts Statements; Notice of Availability Responsible Agency: Office of Federal... Environmental Impact Statements Filed 01/14/2013 Through 01/18/2013 Pursuant to 40 CFR 1506.9 Notice Section 309...

  3. 75 FR 72823 - Environmental Impact Statements; Notice of Availability

    Science.gov (United States)

    2010-11-26

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

  4. 78 FR 4143 - Environmental Impacts Statements; Notice of Availability

    Science.gov (United States)

    2013-01-18

    ... From the Federal Register Online via the Government Publishing Office ENVIRONMENTAL PROTECTION AGENCY Environmental Impacts Statements; Notice of Availability Responsible Agency: Office of Federal... Environmental Impact Statements Filed 01/07/2013 Through 01/11/2013 Pursuant to 40 CFR 1506.9. Notice Section...

  5. 78 FR 4586 - Environmental Impact Statement: Kake Access, AK

    Science.gov (United States)

    2013-01-22

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

  6. 76 FR 36613 - Environmental Impact Statement; Nueces County, TX

    Science.gov (United States)

    2011-06-22

    ... Federal Highway Administration Environmental Impact Statement; Nueces County, TX AGENCY: Federal Highway... advise the public that an environmental impact statement (EIS) will be prepared for the proposed United... (SAFETEA-LU) and the National Environmental Policy Act (NEPA). FOR FURTHER INFORMATION CONTACT: Gregory...

  7. Environmental impact assessment system and process: A study on ...

    African Journals Online (AJOL)

    An efficient system of decision making for sustainable socioeconomic development, with an effective environmental management of the sources of environmental impact and effects of such impacts, need to be put in place in order to implement the government policy of environmental protection and safety at the regional ...

  8. 28 CFR 91.63 - Preparing an Environmental Impact Statement

    Science.gov (United States)

    2010-07-01

    ... variety of environmental impacts, the sensitive environmental nature of the proposed site, and/or the existence of highly controversial environmental impacts. (b) CEQ regulations. The CEQ regulations in 40 CFR..., interested organizations and persons, including minority and low-income populations. The grantee and OPD...

  9. Quantification of environmental impacts of various energy technologies. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Selfors, A. [ed.

    1994-10-01

    This report discusses problems related to economic assessment of the environmental impacts and abatement measures in connection with energy projects. Attention is called to the necessity of assessing environmental impacts both in the form of reduced economic welfare and in the form of costs of abatement measures to reduce the impact. In recent years, several methods for valuing environmental impacts have been developed, but the project shows that few empirical studies have been carried out. The final report indicates that some important factors are very difficult to evaluate. In addition environmental impacts of energy development in Norway vary considerably from project to project. This makes it difficult to obtain a good basis for comparing environmental impacts caused by different technologies, for instance hydroelectric power versus gas power or wind versus hydroelectric power. It might be feasible however to carry out more detailed economic assessments of environmental impacts of specific projects. 33 refs., 1 fig., 4 tabs.

  10. Environmental impact assessment of pharmaceutical prescriptions: Does location matter?

    Science.gov (United States)

    Oldenkamp, Rik; Huijbregts, Mark A J; Hollander, Anne; Ragas, Ad M J

    2014-11-01

    A methodology was developed for the assessment and comparison of the environmental impact of two alternative pharmaceutical prescriptions. This methodology provides physicians with the opportunity to include environmental considerations in their choice of prescription. A case study with the two antibiotics ciprofloxacin and levofloxacin at three locations throughout Europe showed that the preference for a pharmaceutical might show spatial variation, i.e. comparison of two pharmaceuticals might yield different results when prescribed at different locations. This holds when the comparison is based on both the impact on the aquatic environment and the impact on human health. The relative impacts of ciprofloxacin and levofloxacin on human health were largely determined by the local handling of secondary sludge, agricultural disposal practices, the extent of secondary sewage treatment, and local food consumption patterns. The relative impacts of ciprofloxacin and levofloxacin on the aquatic environment were mostly explained by the presence of specific sewage treatment techniques, as effluents from sewage treatment plants (STPs) are the most relevant emission pathway for the aquatic environment. Copyright © 2014 Elsevier Ltd. All rights reserved.

  11. 33 CFR 230.13 - Environmental Impact Statement (EIS).

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Environmental Impact Statement..., DEPARTMENT OF DEFENSE PROCEDURES FOR IMPLEMENTING NEPA § 230.13 Environmental Impact Statement (EIS). An EIS... issues and impacts. The transmittal letter to EPA as well as the cover sheet should clearly identify the...

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

    Science.gov (United States)

    2010-07-01

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

  13. Spatial information in public consultation within environmental impact assessments

    NARCIS (Netherlands)

    Mwenda, A.N.

    2015-01-01

    Thesis Summary Spatial information in public consultation within Environmental Impact Assessments Angela N. Mwenda Established in the United States of America in 1970, Environmental Impact Assessment (EIA) is an interdisciplinary approach that considers the anticipated impacts of

  14. Environmental impacts of changes to healthier diets in Europe

    NARCIS (Netherlands)

    Tukker, A.; Goldbohm, R.A.; Koning, A. de; Verheijden, M.; Kleijn, R.; Wolf, O.; Pérez-Domínguez, I.; Rueda-Cantuche, J.M.

    2011-01-01

    Food consumption causes, together with mobility, shelter and the use of electrical products, most life cycle impacts of consumption. Meat and dairy are among the highest contributors to environmental impacts from food consumption. A healthier diet might have less environmental impacts. Using the

  15. Overview of Environmental Impact Assessment of Oil and Gas ...

    African Journals Online (AJOL)

    The environmental impact assessment (EIA) of oil and gas projects in Nigeria and the process of delivering it was examined with oil and gas projects. ... Analysis of data/sample and impact quantification; Drafting of EIA report of impact quantification through which the Environmental Management Plan (EMP) is obtained to ...

  16. Ecological risk assessment as a framework for environmental impact assessments

    CSIR Research Space (South Africa)

    Claassen, Marius

    1999-01-01

    Full Text Available Environmental impact assessments in South Africa are usually conducted according to the integrated environmental management (IEM) procedure. The preliminary investigation reported here, indicated that most of the ecological requirements specified...

  17. Environmental Impact of the use of natural Resources (EIRES)

    DEFF Research Database (Denmark)

    Nielsen, Per H.; Tukker, Arnold; Weidema, Bo

    be required to explore such links. Types of environmental impacts considered Environmental impacts are typically classified in a number of impact categories of which the following are covered by most of the considered studies: * Acidification * Climate change (global warming) * Ecotoxicity * Human toxicity...... * Nutrient enrichment (eutrophication) * Photochemical ozone formation (smog) * Stratospheric ozone depletion This set of well-established impact categories is commonly used and spans the main part of the environmental concerns that are presently generally considered important. Core activities at the origin...... of environmental impacts From analysing the data and models applied in the considered studies, it has been found that the by far largest share of the major environmental pressures affecting those environmental impact categories originate from a limited number of human activities referred to as "core activities...

  18. 76 FR 41528 - Notice of Availability of Environmental Assessment and Finding of No Significant Impact for...

    Science.gov (United States)

    2011-07-14

    ... determined to be small. The license renewal request does not require altering the site footprint nor does it... the quality of the human environment. Therefore, preparation of an environmental impact statement is...

  19. Comparative Analysis of Environmental Impacts of Selected Products

    Directory of Open Access Journals (Sweden)

    Fedoryszyn A.

    2013-03-01

    Full Text Available The purpose of the present study is to demonstrate that environmental impacts exerted by manufactured products throughout their entire life cycle are major aspects to be considered, alongside their functional features and cost-effectiveness. One of the available methods to evaluate environmental impacts is known to as the Life Cycle Assessment (LCA method. The study summarises the reports from the literature on the subject of environmental impact assessment. In conclusions, the authors indicate the need for assessing the environmental impact of cast products made from conventional and newly introduced alloys.

  20. Comparative Analysis of Environmental Impacts of Selected Products

    Directory of Open Access Journals (Sweden)

    A. Fedoryszyn

    2013-01-01

    Full Text Available The purpose of the present study is to demonstrate that environmental impacts exerted by manufactured products throughout their entire life cycle are major aspects to be considered, alongside their functional features and cost-effectiveness. One of the available methods to evaluate environmental impacts is known to as the Life Cycle Assessment (LCA method.The study summarises the reports from the literature on the subject of environmental impact assessment. In conclusions, the authorsindicate the need for assessing the environmental impact of cast products made from conventional and newly introduced alloys.

  1. Environmental impacts and sustainability of egg production systems 1

    National Research Council Canada - National Science Library

    Xin, H; Gates, R. S; Green, A. R; Mitloehner, F. M; Moore, P. A; Wathes, C. M

    2011-01-01

    ABSTRACT As part of a systemic assessment toward social sustainability of egg production, we have reviewed current knowledge about the environmental impacts of egg production systems and identified...

  2. Environmental impact directory system: preliminary implementation for geothermal energy

    Energy Technology Data Exchange (ETDEWEB)

    Hess, F.D.; Hall, R.T.; Fullenwider, E.D.

    1976-07-01

    An Environmental Impact Directory System (EIDS) was proposed as a method for a computerized search of the widely distributed data files and models pertaining to energy-related environmental effects. To define the scope and content of the system, an example was prepared for the case of geothermal energy. The resulting sub-directory is known as GEIDs (Geothermal Environmental Impact Directory System). In preparing or reviewing an Environmental Impact Statement (EIS), the user may employ GEIDS as an extensive checklist to make sure he has taken into account all predictable impacts at any level of severity.

  3. Low level determinations of environmental cadmium

    Energy Technology Data Exchange (ETDEWEB)

    Rosman, K.J.R.; De Laeter, J.R.

    1976-06-24

    An isotope dilution technique has been developed to measure the concentration of cadmium in aqueous solutions with a sensitivity of 0.003 micrograms per liter. The concentrations of cadmium in two river systems in Western Australia has been measured to establish an accurate set of low level reference determinations in a region which is relatively free of sources of industrial pollution. The results of the study demonstrate that the cadmium content in the two major river systems in western Australia is about 100 times lower than the World Health Organization limits. The data indicate that the cadmium content tends to decrease upstream from the mouth of the river, and that in the reservoir areas the content is as low as 0.02 micrograms per liter. These values are substantially lower than waterways in other parts of the world. 13 references, 1 figure, 1 table.

  4. Study of Environmental Impact by Coal-Fired Power Station

    Science.gov (United States)

    Yoshizumi, Koji; Ogaki, Mituharu; Motonaka, Junko; Yabutani, Tomoki

    The Tachibana-wan coal-fired power station was constructed on land that was reclaimed using the soil that came from cutting through half of a small island while balancing the amount of soil. The power station has been generating for three years. When the electric utility provider projected the power station, it must have conducted an environmental impact assessment, and studied the environmental preservation measures. Moreover, after the power generation began, an environmental investigation was done as a follow up survey to study the environmental impact by the power station based on its construction and use. To study the environmental impact with smoke, the environmental density of sulfur dioxide around the power station was investigated. It fell below the environmental standards at all the environmental measurement points during this investigation. Moreover, a big difference was not seen before and after the beginning of the power generation and the change in these data was in the normal range. As a result of the environmental impact assessment, the contribution density of the power station was near the quantitative limit and a low value. To study the environmental impact with warm wastewater, the water temperature in the bay was investigated. A big difference was not generally seen before and after the beginning of the power generation though the water temperature slowly rose at the discharge point of the warm wastewater but the change of these data was in the normal range. As for the environmental impact, a clear judgment was difficult only from the environmental investigation. It is necessary to set a new environmental indicator to judge the environmental impact. Moreover, as for a new environmental assessment system, it is necessary to introduce a strategic environmental assessment.

  5. Methodology for Environmental Impact Assessment; Metodik foer miljoekonsekvensbedoemning

    Energy Technology Data Exchange (ETDEWEB)

    Malmlund, Anna (Structor Miljoebyraan Stockholm AB (Sweden))

    2010-12-15

    This report is an appendix to 'Environmental Impact Assessment Interim storage, encapsulation and disposal of spent nuclear fuel'. The appendix presents the methodology and criteria used in support investigations to conduct impact assessments.

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

    Energy Technology Data Exchange (ETDEWEB)

    1994-01-01

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

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

    Energy Technology Data Exchange (ETDEWEB)

    None

    1999-02-01

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

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

    Energy Technology Data Exchange (ETDEWEB)

    United States. Bonneville Power Administration.

    1992-01-01

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

  9. Environmental determinants of diarrhea among under-five children ...

    African Journals Online (AJOL)

    wondwossen birke

    BACKGROUND: Though the relationship between environmental risk factors and the occurrence of diarrhea in children have been documented elsewhere, there are limited studies in Ethiopia in general and in Nekemte. Town in particular. The present study assessed the prevalence and environmental determinants/factors ...

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

    Science.gov (United States)

    Chang, Hoshing

    2014-05-01

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

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

    Science.gov (United States)

    Chang, Hoshing

    2014-01-01

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

  12. Investigation of the environmental impacts of sedimentation in Anzali Pond

    Science.gov (United States)

    Barmal, Milad; Neshaei, Seyed Ahmad; Farzan, Niloofar

    2016-04-01

    Anzali harbor is the most essential transportation pole between Iran and other countries of the Caspian Sea basin. Anzali pond is an important ecosystem in the region due to its unique plant and animal species. In order to determine the effects of interaction between pond and sea, a series of in-depth studies and analysis on the pattern of sedimentation in Anzali harbor and pond were performed. The study area is Anzali harbor and pond which is located in southwest of the Caspian Sea in Iran. In recent years the economical importance and improvement program of this region has devoted many scientists and authorities attention to itself. In this paper, researches on environmental impact by sediment and pollution in this zone are performed. Analysis indicates that by disposal of sediment and pollution in this area, the physical and chemical quality of water has declined. Some practical suggestions are made to improve the quality of the studied region in terms of environmental aspects.

  13. Public participation in Malawi's environmental impact assessment ...

    African Journals Online (AJOL)

    ... Environmental Management Act. Effort should focus on public awareness and human resource capacity development so that the EIA process is diligently executed and that enforcement and follow-ups are properly done by the Department of Environmental Affairs which is a lead agency on environmental issues in Malawi.

  14. Environmental impact assessment in the Nordic Countries; Miljoekonsekvensbeskrivningar i Norden

    Energy Technology Data Exchange (ETDEWEB)

    Broden, K. [Studsvik RadWaste AB (Sweden); Palsson, S.E. [Geislavarnir rikisins (Iceland); Poroddsson, P. [Skipulagsstofnun (Iceland)

    2000-12-01

    A meeting on Environmental Impact Assessment has been held in Iceland, September 2-6, 2000. It was held within the framework of the project NKS/SOS-3 (Radioactive waste), subproject NKS/SOS-3.1 (Environmental Impact Assessment). The meeting included presentations, discussions and a study trip to the Egilsstadir and Myvatn districts. (au)

  15. Spatial variation of environmental impacts of regional biomass chains

    NARCIS (Netherlands)

    Hilst, van der F.; Lesschen, J.P.; Dam, van J.M.C.; Riksen, M.J.P.M.; Verweij, P.A.; Sanders, J.P.M.; Faaij, A.

    2012-01-01

    In this study, the spatial variation of potential environmental impacts of bioenergy crops is quantitatively assessed. The cultivation of sugar beet and Miscanthus for bioethanol production in the North of the Netherlands is used as a case study. The environmental impacts included are greenhouse gas

  16. Spatial variation in environmental impacts of bioenergy supply chains

    NARCIS (Netherlands)

    Hilst, F. van der; Dam, J.M.C. van; Verweij, P.A.; Riksen, M.J.P.M.; Sanders, J.P.M.; Faaij, A.P.C.

    In this study, the spatial variation of potential environmental impacts of bioenergy crops is quantitatively assessed. The cultivation of sugar beet and Miscanthus for bioethanol production in the North of the Netherlands is used as a case study. The environmental impacts included are greenhouse gas

  17. Decreasing the overall environmental impact of the Dutch diet

    NARCIS (Netherlands)

    Kramer, Gerard F.H.; Tyszler, Marcelo; Veer, van 't Pieter; Blonk, Hans

    2017-01-01

    Objective: To find diets optimised on nutrition and environmental impact close to the current Dutch diet and to identify the most effective and acceptable options for mitigating environmental impact. Design: Linear programming was used to optimise diets of Dutch men and women aged 9–69 years,

  18. Reducing environmental impact of dairy cattle: A Czech case study

    NARCIS (Netherlands)

    Havlikova, M.; Kroeze, C.

    2010-01-01

    We analyze options to reduce the future environmental impact of dairy cattle production, using an optimization model (DAIRY) applied to the Czech Republic. The DAIRY model can be used to calculate the overall environmental impact (OEI). We show that aquatic eutrophication and global warming are the

  19. 76 FR 49526 - Environmental Impact Statement; Saint Louis County, MN

    Science.gov (United States)

    2011-08-10

    ... Federal Highway Administration Environmental Impact Statement; Saint Louis County, MN AGENCY: Federal... advise the public that an Environmental Impact Statement (EIS) will be prepared to respond to the terms of the existing Trunk Highway (TH) 53 easement across the United Taconite mine. FOR FURTHER...

  20. Reduction of the environmental impacts in crystalline silicon module manufacturing

    NARCIS (Netherlands)

    Alsema, E.A.|info:eu-repo/dai/nl/073416258; de Wild-Schoten, M.J.

    2007-01-01

    In this paper we review the most important options to reduce environmental impacts of crystalline silicon modules. We investigate which are the main barriers for implementation of the measure. Finally we review which measures to reduce environmental impacts could also lead to a cost reduction.

  1. Visitors' perceptions of environmental impacts of the 2010 FIFA ...

    African Journals Online (AJOL)

    While a neglected area of research, the environmental impacts of hosting mega events have increasingly been highlighted with a focus on the carbon footprint of mega events and the notion of the greening of events. This article examines visitor perceptions of environmental impacts of the 2010 FIFA World Cup in Durban ...

  2. A comprehensive environmental impact assessment method for shale gas development

    Directory of Open Access Journals (Sweden)

    Renjin Sun

    2015-03-01

    Full Text Available The great success of US commercial shale gas exploitation stimulates the shale gas development in China, subsequently, the corresponding supporting policies were issued in the 12th Five-Year Plan. But from the experience in the US shale gas development, we know that the resulted environmental threats are always an unavoidable issue, but no uniform and standard evaluation system has yet been set up in China. The comprehensive environment refers to the combination of natural ecological environment and external macro-environment. In view of this, we conducted a series of studies on how to set up a comprehensive environmental impact assessment system as well as the related evaluation methodology and models. First, we made an in-depth investigation into shale gas development procedures and any possible environmental impacts, and then compared, screened and modified environmental impact assessment methods for shale gas development. Also, we established an evaluating system and assessment models according to different status of the above two types of environment: the correlation matrix method was employed to assess the impacts on natural ecological environment and the optimization distance method was modified to evaluate the impacts on external macro-environment. Finally, we substitute the two subindexes into the comprehensive environmental impact assessment model and achieved the final numerical result of environmental impact assessment. This model can be used to evaluate if a shale gas project has any impact on environment, compare the impacts before and after a shale gas development project, or the impacts of different projects.

  3. Environmental impact assessment of coal power plants in operation

    Science.gov (United States)

    Bartan, Ayfer; Kucukali, Serhat; Ar, Irfan

    2017-11-01

    Coal power plants constitute an important component of the energy mix in many countries. However, coal power plants can cause several environmental risks such as: climate change and biodiversity loss. In this study, a tool has been proposed to calculate the environmental impact of a coal-fired thermal power plant in operation by using multi-criteria scoring and fuzzy logic method. We take into account the following environmental parameters in our tool: CO, SO2, NOx, particulate matter, fly ash, bottom ash, the cooling water intake impact on aquatic biota, and the thermal pollution. In the proposed tool, the boundaries of the fuzzy logic membership functions were established taking into account the threshold values of the environmental parameters which were defined in the environmental legislation. Scoring of these environmental parameters were done with the statistical analysis of the environmental monitoring data of the power plant and by using the documented evidences that were obtained during the site visits. The proposed method estimates each environmental impact factor level separately and then aggregates them by calculating the Environmental Impact Score (EIS). The proposed method uses environmental monitoring data and documented evidence instead of using simulation models. The proposed method has been applied to the 4 coal-fired power plants that have been operation in Turkey. The Environmental Impact Score was obtained for each power plant and their environmental performances were compared. It is expected that those environmental impact assessments will contribute to the decision-making process for environmental investments to those plants. The main advantage of the proposed method is its flexibility and ease of use.

  4. Environmental impact assessment of coal power plants in operation

    Directory of Open Access Journals (Sweden)

    Bartan Ayfer

    2017-01-01

    Full Text Available Coal power plants constitute an important component of the energy mix in many countries. However, coal power plants can cause several environmental risks such as: climate change and biodiversity loss. In this study, a tool has been proposed to calculate the environmental impact of a coal-fired thermal power plant in operation by using multi-criteria scoring and fuzzy logic method. We take into account the following environmental parameters in our tool: CO, SO2, NOx, particulate matter, fly ash, bottom ash, the cooling water intake impact on aquatic biota, and the thermal pollution. In the proposed tool, the boundaries of the fuzzy logic membership functions were established taking into account the threshold values of the environmental parameters which were defined in the environmental legislation. Scoring of these environmental parameters were done with the statistical analysis of the environmental monitoring data of the power plant and by using the documented evidences that were obtained during the site visits. The proposed method estimates each environmental impact factor level separately and then aggregates them by calculating the Environmental Impact Score (EIS. The proposed method uses environmental monitoring data and documented evidence instead of using simulation models. The proposed method has been applied to the 4 coal-fired power plants that have been operation in Turkey. The Environmental Impact Score was obtained for each power plant and their environmental performances were compared. It is expected that those environmental impact assessments will contribute to the decision-making process for environmental investments to those plants. The main advantage of the proposed method is its flexibility and ease of use.

  5. 75 FR 60721 - Notice of Intent to Prepare a Programmatic Environmental Impact Statement on Implementing...

    Science.gov (United States)

    2010-10-01

    ... alternatives and determine the scope of environmental issues to be considered in the PEIS. ADDRESSES: Written... juvenile survival over the past two decades is the primary cause of the population's decline. There is... Environmental Impact Statement on Implementing Recovery Actions for Hawaiian Monk Seals AGENCY: National Marine...

  6. Environmental impacts on reproductive health and fertility

    National Research Council Canada - National Science Library

    Woodruff, T. J

    2010-01-01

    .... Focusing on exposures to environmental contaminants, particularly during critical periods in development and their potential effects on all aspects of future reproductive life-course, this book...

  7. Environmental Assessment and Finding of No Significant Impact: Kalina Geothermal Demonstration Project Steamboat Springs, Nevada

    Energy Technology Data Exchange (ETDEWEB)

    N/A

    1999-02-22

    The Department of Energy (DOE) has prepared an Environmental Assessment (EA) to provide the DOE and other public agency decision makers with the environmental documentation required to take informed discretionary action on the proposed Kalina Geothermal Demonstration project. The EA assesses the potential environmental impacts and cumulative impacts, possible ways to minimize effects associated with partial funding of the proposed project, and discusses alternatives to DOE actions. The DOE will use this EA as a basis for their decision to provide financial assistance to Exergy, Inc. (Exergy), the project applicant. Based on the analysis in the EA, DOE has determined that the proposed action is not a major Federal action significantly affecting the quality of the human or physical environment, within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, the preparation of an environmental impact statement is not required and DOE is issuing this Finding of No Significant Impact (FONSI).

  8. Governance challenges in Tanzania's environmental impact ...

    African Journals Online (AJOL)

    EJIRO

    Cap 191. This Act promotes Environmental Assessment, gives it the legal support and defines the institutional set up for the management of the environment. However, Tanzania still grapples with EIA ineffectiveness in guiding development decisions and environmental management arising from various projects. Numerous ...

  9. Accepted biodiversity loss of peatland habitats in Environmental Impact Assessments for onshore windfarm developments in the South West of Scotland

    OpenAIRE

    Boyd, Iain I

    2014-01-01

    Environmental Impact Assessments (EIAs) ensure that developers consider the environmental impact of their projects. EIAs guarantee that the impacts and effects of developments on the environment are considered in sufficient detail to provide decision makers with enough information to determine whether or not a project should proceed. Within EIAs the impacts on biodiversity are covered however these impacts are often considered as insignificant at the project level. Onshore wind energy has see...

  10. Fostering Pre-service Teachers' Self-Determined Environmental Motivation Through Green Chemistry Experiments

    Science.gov (United States)

    Karpudewan, Mageswary; Ismail, Zurida; Roth, Wolff-Michael

    2012-10-01

    The global environmental crisis intensifies particularly in developing nations. Environmental educators have begun to understand that changing the environmental impact requires not only changes in pro-environmental knowledge and attitudes but also in associated, self-determined motivation. This study was designed to test the hypothesis that a green chemistry curriculum changes Malaysian pre-service teachers' environmental motivation. Two comparable groups of pre-service teachers participated in this study. The students in the experimental group ( N = 140) did green chemistry experiments whereas the control group ( N = 123) did equivalent experiments in a traditional manner. Posttest results indicate that there is significant difference between both the groups for intrinsic motivation, integration, identification, and introjections scales and no differences for external regulation and amotivation scales. The qualitative analysis of interview data suggests that the changes are predominantly due to the personal satisfaction that participants derived from engaging in pro-environmental behavior.

  11. Impact of neighbourhood food environment on food consumption in children aged 9-10 years in the UK SPEEDY (Sport, Physical Activity and Eating behaviour: Environmental Determinants in Young people) study.

    Science.gov (United States)

    Skidmore, Paula; Welch, Ailsa; van Sluijs, Esther; Jones, Andrew; Harvey, Ian; Harrison, Flo; Griffin, Simon; Cassidy, Aedín

    2010-07-01

    Poor diet in childhood increases risk of obesity but the relationship between access to food and children's food choice is underexplored. We determined relationships between distance to and density of food outlets on children's food choice. Children (n 1721) aged 9-10 years who participated in a cross-sectional study from a sample of state and private schools across urban and rural areas. Food consumption was reported using a short validated FFQ. A Geographic Information System was used to determine proximity to local food outlets. Multivariable regression analyses were performed to determine associations between food consumption and distance to and density of local food outlets. Norfolk, England. Boys (n 754) and girls (n 967) aged 9-10 years. The impact of distance to or density of food outlets on food choice was small after adjustment. Living further away from a supermarket increased portions of fruit (0.11 portions/week per 1 km increase in distance to nearest supermarket, P impact appears to be small and the relationship is complex. However, the effects of individual foods combined could be important, particularly as even small differences in intake can impact on body weight over time.

  12. Impact of tall buildings in environmental pollution

    Directory of Open Access Journals (Sweden)

    H. Hayati

    2012-03-01

    Full Text Available Today, tall building is a phenomenon that the world particularly large cities are facing. The tall buildings in order to exploit the land with having the negative affects in the environment create new problems including increasing congestion population, environmental pollution, reduce citizen access to fresh air and sunlight. However, regarding to population increasing and land shortage, tall buildings could not be avoided. This paper investigates the relationship of tall buildings with urban air pollution as well as the possible reducing of negative affects of tall building on environmental pollution with respect to geographical position, technicalrules, immunization, green space, direct of wind, appropriate distance to other buildings, design in terms of visibility and landscape and urban appearance were reviewed. The study showed that the tall buildings cause increasing the air pollution in large urban area due to changing in wind and its direction and also congestion of tall buildings as a pollution sources. Therefore some techniques to design the tall building must be considered to reduce the negative affects of the tall buildings on environmental pollution. Unfortunately the lack of the construction roles in term of environmental protection and also control of the rules in construction process causing the environmental pollution particularly air pollution. It is suggested that the re-evaluate of the rules with restricted control can improve the air quality in the large cities and also utilization of green spaces in floors and roofs of buildings as environmentally friendly buildings which are attempt to reduce environmental problems.

  13. Environmental Impacts of Peanut Production in Astaneh Ashrafiyeh of Guilan Province

    OpenAIRE

    Amin Nikkhah; Alireza Taheri-rad; Mehdi Khojastehpour; Bagher Emadi; Hossein Payman

    2016-01-01

    Agricultural activities have always been partly responsible for the emission of greenhouse gases and other environmental contaminants in the atmosphere. Thus, studying on the environmental effects of agricultural activities and proposing appropriate strategies to mitigate these adverse effects can be paramount importance. In this study, in order to determine the environmental impacts of peanut production in Guilan province, the life cycle assessment method was used. These effects in six group...

  14. Nursery Pest Management Final Environmental Impact Statement

    OpenAIRE

    United States Forest Service

    1994-01-01

    The Forest Service, in compliance with the National Environmental Policy Act of 1969, is presenting three alternative ways of managing pests (weeds, diseases, insects, and animals) at the Lucky Peak Nursery in the Intermountain Region.

  15. Environmental Impact of Teleworking and Teleshopping

    DEFF Research Database (Denmark)

    Falch, Morten

    This paper analyses the impact of two ICT applications on the total demand for transport (telework and teleshopping). These applications are selected as they were expected to be among the applications with the highest potential for savings in transport. The analysis indicates that the total impact...... is limited and might be even negative if rebound effects are included, and that the promotion of ICT applications must be accommodated by other measures before a noticeable positive impact on transport behaviour can be achieved....

  16. Assessing the environmental impacts of aircraft noise and emissions

    Science.gov (United States)

    Mahashabde, Anuja; Wolfe, Philip; Ashok, Akshay; Dorbian, Christopher; He, Qinxian; Fan, Alice; Lukachko, Stephen; Mozdzanowska, Aleksandra; Wollersheim, Christoph; Barrett, Steven R. H.; Locke, Maryalice; Waitz, Ian A.

    2011-01-01

    With the projected growth in demand for commercial aviation, many anticipate increased environmental impacts associated with noise, air quality, and climate change. Therefore, decision-makers and stakeholders are seeking policies, technologies, and operational procedures that balance environmental and economic interests. The main objective of this paper is to address shortcomings in current decision-making practices for aviation environmental policies. We review knowledge of the noise, air quality, and climate impacts of aviation, and demonstrate how including environmental impact assessment and quantifying uncertainties can enable a more comprehensive evaluation of aviation environmental policies. A comparison is presented between the cost-effectiveness analysis currently used for aviation environmental policy decision-making and an illustrative cost-benefit analysis. We focus on assessing a subset of the engine NO X emissions certification stringency options considered at the eighth meeting of the International Civil Aviation Organization’s Committee on Aviation Environmental Protection. The FAA Aviation environmental Portfolio Management Tool (APMT) is employed to conduct the policy assessments. We show that different conclusions may be drawn about the same policy options depending on whether benefits and interdependencies are estimated in terms of health and welfare impacts versus changes in NO X emissions inventories as is the typical practice. We also show that these conclusions are sensitive to a variety of modeling uncertainties. While our more comprehensive analysis makes the best policy option less clear, it represents a more accurate characterization of the scientific and economic uncertainties underlying impacts and the policy choices.

  17. Yakima Fisheries Project : Final Environmental Impact Statement.

    Energy Technology Data Exchange (ETDEWEB)

    United States. Bonneville Power Administration; Washington (State). Dept. of Fish and Wildlife; Confederated Tribes and Bands of the Yakama Nation, Washington.

    1996-01-01

    BPA proposes to fund several fishery-related activities in the Yakima River Basin. These activities, known as the Yakima Fisheries Project (YFP), would be jointly managed by the State of Washington and the Yakima Indian Nation. The YFP is included in the Northwest Power Planning Council`s (Council`s) fish and wildlife program. The Council selected the Yakima River system for attention because fisheries resources are severely reduced from historical levels and because there is a significant potential for enhancement of these resources. BPA`s proposed action is to fund (1) information gathering on the implementation of supplementation techniques and on feasibility of reintroducing coho salmon in an environment where native populations have become extinct; (2) research activities based on continuous assessment, feedback and improvement of research design and activities ({open_quotes}adaptive management{close_quotes}); and (3) die construction, operation, and maintenance of facilities for supplementing populations of upper Yakima spring chinook salmon. Examined in addition to No Action are two alternatives for action: (1) supplementation of depressed natural populations of upper Yakima spring chinook and (2) that same supplementation plus a study to determine the feasibility of reestablishing naturally spawning population and a significant fall fishery for coho in the Yakima Basin. Alternative 2 is the preferred action. A central hatchery would be built for either alternative, as well as three sites with six raceways each for acclimation and release of spring chinook smolts. Major issues examined in the Revised Draft EIS include potential impacts of the project on genetic and ecological resources of existing fish populations, on water quality and quantity, on threatened and endangered species listed under the Endangered Species Act, and on the recreational fishery.

  18. Footprints in the wind? Environmental impacts of wind power development

    Energy Technology Data Exchange (ETDEWEB)

    Magoha, P. [Jomo Kenyatta University of Agriculture and Technology, Nairobi (Cayman Islands). Dept. of Mechanical Engineering

    2002-10-01

    This paper reviews the environmental impacts of wind power development and examines noise generated by wind turbines, noise control methods, visual impacts and visibility, and the impact on wildlife and natural habitat. Details are given of other impacts such as electromagnetic interference and the disposal of materials used in the manufacture of parts of wind energy converters. Political issues and social costs of wind energy are considered.

  19. Potential Environmental Impacts of Oil Spills in Greenland

    DEFF Research Database (Denmark)

    This report analyses information status and research needs in relation to potential environmental impacts of oil spills (offshore and onshore) in Greenland. The report assesses potential effects and potential mitigation and monitoring measures. Information gaps are identified and a number...

  20. Environmental impacts of proposed Monitored Retrievable Storage. Final report

    Energy Technology Data Exchange (ETDEWEB)

    1985-12-17

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

  1. Initial results of India's environmental impact assessment of nodule mining

    Digital Repository Service at National Institute of Oceanography (India)

    Desa, E.

    The Indian Deepsea Experiment (INDEX) was intiated in 1995, with the objective of predicting the environmental impact of nodule mining, in the Central Indian Basin. More than 20 scientists and technical staff of the National Institute...

  2. Potential Environmental Impact of a Hydrogen Economy on the Stratosphere

    National Research Council Canada - National Science Library

    Tracey K. Tromp; Run-Lie Shia; Mark Allen; John M. Eiler; Y. L. Yung

    2003-01-01

    The widespread use of hydrogen fuel cells could have hitherto unknown environmental impacts due to unintended emissions of molecular hydrogen, including an increase in the abundance of water vapor in the stratosphere...

  3. 77 FR 1550 - Environmental Impact Statement: Erie County, NY

    Science.gov (United States)

    2012-01-10

    ... issuing a Final Environmental Impact Statement for the proposed Peace Bridge Expansion Project in the city... Identification Number: 5753.58). The Peace Bridge Expansion Project (project) is a proposal for operational...

  4. Environmental impact analysis of aquaculture in net cages in a ...

    African Journals Online (AJOL)

    Environmental impact analysis of aquaculture in net cages in a Brazilian water reservoir, based in zooplankton communities. Maria Cristina Crispim, Karla Patrícia Ponte Araújo, Hênio do Nascimento Melo Júnior ...

  5. Final Environmental Impact Statement Rocky Mountain Arsenal NWR

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This final environmental impact statement identifies the purpose and need for a management plan; outlines the legal foundation for management of the Rocky Mountain...

  6. Environmental education: impact and knowledge of its purposes and nature

    National Research Council Canada - National Science Library

    Aracely Burgos

    2013-01-01

    Environmental Education ( EE ) , especially schooling , was institutionalized worldwide approximately 40 years ago as the best alternative to the break in the nature- human population , but today its global impact , regional...

  7. Determination of carbon-14 in environmental level, solid reference materials

    Energy Technology Data Exchange (ETDEWEB)

    Blowers, Paul, E-mail: paul.blowers@cefas.co.uk [Cefas Lowestoft Laboratory, Pakefield Road, Lowestoft, Suffolk, NR33 0HT (United Kingdom); Caborn, Jane, E-mail: jane.a.caborn@nnl.co.uk [NNL, Springfields, Salwick, Preston, Lancashire, PR4 0XJ (United Kingdom); Dell, Tony [Veterinary Laboratories Agency, New Haw, Addlestone, Surrey, KT15 3NB (United Kingdom); Gingell, Terry [DSTL, Radiation Protection Services, Crescent Road, Alverstoke, Gosport, Hants, PO12 2DL (United Kingdom); Harms, Arvic [National Physical Laboratory, Hampton Road, Teddington, Middlesex, TW11 0LW (United Kingdom); Long, Stephanie [Radiological Protection Institute of Ireland, 3 Clonskeagh Square, Clonskeagh Road, Dublin 14, Ireland (United Kingdom); Sleep, Darren [Centre for Ecology and Hydrology, Lancaster Environment Centre, Library Avenue, Bailrigg, Lancaster, LA1 4AP (United Kingdom); Stewart, Charlie [UKAEA (Waste Management Group), Chemical Support Services, D1310/14, Dounreay, Thurso, Caithness, KW14 7TZ (United Kingdom); Walker, Jill [Radiocarbon Dating, The Old Stables, East Lockinge, Wantage, Oxon OX12 8QY (United Kingdom); Warwick, Phil E. [GAU-Radioanalytical, National Oceanography Centre Southampton, European Way, Southampton, SO14 3ZH (United Kingdom)

    2011-10-15

    An intercomparison exercise to determine the {sup 14}C activity concentrations in a range of solid, environmental level materials was conducted between laboratories in the UK. IAEA reference materials, C2, C6 and C7, and an in-house laboratory QA material were dispatched in 2006 to ten laboratories comprising of members of the Analyst Informal Working Group (AIWG) and one other invited party. The laboratories performed the determinations using a number of techniques, and using the results each one was evaluated in terms of levels of precision, sensitivity and limits of detection. The results of the study show that all techniques are capable of successfully analysing {sup 14}C in environmental level materials, however, a shortage of certified environmental reference materials exists. The suitability of the IAEA reference materials and other material for use as reference materials was also assessed.

  8. Environmental Regulation Impacts on Eastern Interconnection Performance

    Energy Technology Data Exchange (ETDEWEB)

    Markham, Penn N [ORNL; Liu, Yilu [ORNL; Young II, Marcus Aaron [ORNL

    2013-07-01

    In the United States, recent environmental regulations will likely result in the removal of nearly 30 GW of oil and coal-fired generation from the power grid, mostly in the Eastern Interconnection (EI). The effects of this transition on voltage stability and transmission line flows have previously not been studied from a system-wide perspective. This report discusses the results of power flow studies designed to simulate the evolution of the EI over the next few years as traditional generation sources are replaced with environmentally friendlier ones such as natural gas and wind.

  9. Determinants of Environmental Disclosures in Nigeria's Oil and Gas ...

    African Journals Online (AJOL)

    The objective was to determine the effect of firm size, leverage, profitability and firm origin on the extent of environmental disclosures in all quoted companies in the Nigeria's oil and gas sector. A sample of 10 companies was selected using the simple random sampling technique. Secondary data were utilized for the study ...

  10. Environmental disasters: preparing for impact assessments and operational feedback.

    Science.gov (United States)

    Verger, Pierre; Bard, Denis; Noiville, Christine; Lahidji, Reza

    2008-01-01

    On March 24, 2006, the French Minister of Environment asked the Committee for Prevention and Precaution (CPP), an independent multidisciplinary committee created in 1996, to conduct a methodological analysis of operational feedback of natural and technological disasters to determine if France is equipped to collect the information and data necessary for the assessment, and optimal management of a disaster and its consequences. The Committee's analysis was based on the testimony it heard from 13 experts--scientists and representatives of associations and advocacy groups--and its review of the literature, including operational feedback reports. Its response to the Minister focused on the assessment of the health, social, environmental, and economic impacts of disasters and on their operational feedback (defined as the systematic analysis of a past event to draw lessons for the management of the risk), as practiced in France. It presents the results of the literature review about the consequences of disasters, expert's views on the current utility and limitations of impact assessments and operational feedback, the CPP's discussion of these results, and its recommendations to improve impact assessment and operational feedback of disasters. These recommendations cover preparation for and activation of data collection and operational feedback, financial provisions, coordination of stakeholders, education and training in disaster preparedness, and the distribution and use of data from operational feedback.

  11. 78 FR 13609 - Environmental Impact and Related Procedures

    Science.gov (United States)

    2013-02-28

    ... construction of bicycle and pedestrian lanes, paths, and facilities, landscaping, track and railbed maintenance...-21 intended to streamline environmental review by making changes in the Agencies' environmental..., a tribal summary impact statement is not required. Executive Order 13211 (Energy Effects) The...

  12. Study questions environmental impact of fuel-cell vehicles

    Science.gov (United States)

    Stafford, Ned

    2015-09-01

    Fuel-cell electric vehicles are seen by many as an environmentally friendly technology that can reduce greenhousegas emissions by producing no harmful emissions. But a new study has found that overall a fuel cell electric vehicle has about the same negative environmental impact as a luxury sports car.

  13. Review article: Potential Impact of Climate and Environmental ...

    African Journals Online (AJOL)

    Review article: Potential Impact of Climate and Environmental Changes on Occurrenceand Transmission of Arboviral Diseases of Livestock in Nigeria. ... our ability to predict and prevent emergence and or re-emergence of vector-borne livestock diseases occasioned by climate and environmental changes in Nigeria.

  14. environmental impact of aggregate mining by crush rock industries

    African Journals Online (AJOL)

    2012-07-02

    Jul 2, 2012 ... matter and gaseous emission poses serious environmental problem to both the inhabitant and the workers at Crush Rock ... Environment Impact of Aggregate Mining of Crush Rock Industry. 129 farmland and human ...... Environmental. Audit Report of Port Harcourt Flour Mill Port Har- court. Report No.

  15. Spatial information in environmental impact assessments: Experiences in Kenya

    NARCIS (Netherlands)

    Mwenda, A.N.; Bregt, A.K.; Ligtenberg, A.; Kibutu, T.N.

    2011-01-01

    Environmental Impact Assessment (EIA) has been widely recognized as being beneficial to various stakeholders during the development of a variety of projects. In Kenya, the legal framework for EIA was set out in 1999 following enactment of the Environmental Management and Coordination Act (EMCA), and

  16. Socio – economic and environmental impact of artisanal mining in ...

    African Journals Online (AJOL)

    The aim of this study was to assess the socio – economic and environmental impact of artisanal mining in parts of Naraguta Sheet 168. Geochemical data, environmental analysis from previous studies and on the spot interviews and interactions were employed to obtain the data for this study. Results revealed over 5000 ...

  17. 75 FR 22892 - Environmental Impact Statement: Salt Lake County, UT

    Science.gov (United States)

    2010-04-30

    ... Federal Highway Administration Environmental Impact Statement: Salt Lake County, UT AGENCY: Federal... transportation improvement project in Salt Lake County, Utah. FOR FURTHER INFORMATION CONTACT: Edward Woolford, Environmental Program Manager, Federal Highway Administration, 2520 West 4700 South, Suite 9A, Salt Lake City...

  18. Environmental Impact Optimization of Reinforced Concrete Slab Frame Bridges

    DEFF Research Database (Denmark)

    Yavari, Majid Solat; Du, Guangli; Pacoste, Costin

    2017-01-01

    yet of a higher concrete class, while cost optimization by considering extra constructability factors provided thicker sections and easier to construct design. This dissimilarity in the results highlights the importance of combining environmental impact (and its associated environmental cost......) and investment cost to find more material-efficient, economical, sustainable and time-effective bridge solutions....

  19. Long-Term Impact of Service Learning in Environmental Studies

    Science.gov (United States)

    MacFall, Janet

    2012-01-01

    Long-term impacts from a senior course in Environmental Studies were evaluated by a survey of program graduates (36 respondents, 50% response rate) who had participated in the course over an 8-year permiod. Each year, the Senior Seminar used a service-learning pedagogy with a different environmentally focused project ranging from web resource…

  20. A Longitudinal Study of the Impact of an Environmental Action

    Science.gov (United States)

    Rioux, Liliane; Pasquier, Daniel

    2013-01-01

    In a previous study, we investigated the impact of an awareness-raising campaign on the behaviour of secondary school children in the Centre Region of France, regarding the recycling of used batteries. But, was it a question of pro-environmental behaviour or simply an environmental action? To answer this question, a three-year longitudinal study…

  1. The impact of the member states on EU environmental policy

    DEFF Research Database (Denmark)

    Andersen, Mikael Skou

    1996-01-01

    This paper explores the impact of the fourth enlargement (with Sweden, Austria and Finland) on the European Union's environmental policy. This is done by comparing the priorities and strategies of the newcomers with those of the former environmental pioneers (Germany, Netherlands and Denmark)....

  2. Environmental impact of noise from mobile outdoor equipment

    NARCIS (Netherlands)

    Roo, F. de; Gerretsen, E.; Borst, J.

    2008-01-01

    As part of an evaluation study of European Directive 2000/14/EC relating to the noise emission by equipment for use outdoors, an environmental impact assessment was required to investigate the need for new or tighter noise limits. In contrast to other environmental noise sources, the operating

  3. The impact of agriculture on environmental health in Nigeria ...

    African Journals Online (AJOL)

    The paper assessed the impact of agriculture on environmental health in Nigeria. The paper reviewed sources of environmental degradation as a result of agriculture practices that has direct link with soil erosion, desert encroachment and unabated deforestation as well as poor soil conservation methods. Evidences from ...

  4. A Holistic Framework for Environmental Flows Determination in Hydropower Contexts

    Energy Technology Data Exchange (ETDEWEB)

    McManamay, Ryan A [ORNL; Bevelhimer, Mark S [ORNL

    2013-05-01

    Among the ecological science community, the consensus view is that the natural flow regime sustains the ecological integrity of river systems. This prevailing viewpoint by many environmental stakeholders has progressively led to increased pressure on hydropower dam owners to change plant operations to affect downstream river flows with the intention of providing better conditions for aquatic biological communities. Identifying the neccessary magnitude, frequency, duration, timing, or rate of change of stream flows to meet ecological needs in a hydropower context is challenging because the ecological responses to changes in flows may not be fully known, there are usually a multitude of competing users of flow, and implementing environmental flows usually comes at a price to energy production. Realistically, hydropower managers must develop a reduced set of goals that provide the most benefit to the identified ecological needs. As a part of the Department of Energy (DOE) Water Power Program, the Instream Flow Project (IFP) was carried out by Oak Ridge National Laboratory (ORNL), Pacific Northwest National Laboratory (PNNL), and Argon National Laboratory (ANL) as an attempt to develop tools aimed at defining environmental flow needs for hydropower operations. The application of these tools ranges from national to site-specific scales; thus, the utility of each tool will depend on various phases of the environmental flow process. Given the complexity and sheer volume of applications used to determine environmentally acceptable flows for hydropower, a framework is needed to organize efforts into a staged process dependent upon spatial, temporal, and functional attributes. By far, the predominant domain for determining environmental flows related to hydropower is within the Federal Energy Regulatory Commission (FERC) relicensing process. This process can take multiple years and can be very expensive depending on the scale of each hydropower project. The utility of such a

  5. Comparative study of environmental impact assessment methods ...

    African Journals Online (AJOL)

    STORAGESEVER

    2009-07-20

    data analysis-lack of certainty- lack of consideration to the compara- tive impacts ... pacts, including checklists, matrices; overlaying maps and networks are among ..... Agency's Office of Research and Development. Ecol. Indicators ...

  6. Environmental impacts of stormwater management and pollutant discharges

    DEFF Research Database (Denmark)

    Brudler, Sarah; Arnbjerg-Nielsen, Karsten; Hauschild, Michael Zwicky

    Stormwater management systems are necessary to protect people and assets from flooding and pollution, especially in densely built, sealed urban areas. The possible solutions range from underground pipes and basins, where rain water is often handled together with wastewater, to local and multi...... in runoff are one possible source of (local) environmental impacts, the stormwater management system itself is a source of emissions. Raw material extraction, construction, operation, renewal, and disposal all cause environmental impacts at a more regional or even global scale. These impacts can...... be quantified using life cycle assessment, which on the other hand usually neglects the impacts from local emissions, even though these may potentially be significant. By integrating local emissions into the assessment, we are able to quantify the total environmental impacts of stormwater management solutions...

  7. Environmental Impact: University Programs in Journalism.

    Science.gov (United States)

    Griffin, Robert J.; Schoenfeld, Clay

    1982-01-01

    A questionnaire was designed and used to measure various aspects of environmentally-related materials/activities in curriculum, internship and placement programs, public service, faculty interests, and institutional liaisons in journalism and mass media communications programs at United States colleges and universities. Background information,…

  8. Environmental impact assessment: theory and practice

    National Research Council Canada - National Science Library

    Wathern, Peter

    1988-01-01

    ... projects. Enshrined in legislation in the USA, Canada, Australia, the Netherlands, Japan and, latterly, in the European Community, EIA is an integral part of environmental management. The 'science' and 'art' of EIA are inextricably linked, but the distinction between them is useful and is reflected in the organization of the book. An introductory chapter p...

  9. Environmental impact of thermal insulations: How do natural insulation products differ from synthetic ones?

    Science.gov (United States)

    Dovjak, M.; Košir, M.; Pajek, L.; Iglič, N.; Božiček, D.; Kunič, R.

    2017-10-01

    As the environmental awareness of the public is rising and at the same time contemporary buildings are becoming more and more energy efficient, the focus is shifting towards the usage of environmentally friendly building products. Human decisions are often driven by emotions and perceptions. Consequently, there exists a strong tendency towards preferring “natural” constructional products to the synthetic ones, especially in the case of thermal insulations. Life cycle assessment (LCA) has enabled an opportunity to widen the meaning of the word “environmentally friendly”, giving researchers and building designers an objective decision making tool to determine the environmental impact of building products, building components and buildings as a whole. The purpose of this study was to compare the environmental impact of various thermal insulations for the cradle to gate life cycle stages, based on a unified functional unit. Overall, 15 most commonly used thermal insulation products were analysed and classified into natural and synthetic groups. Based on the differentiation, we compared the impact in the selected environmental categories and identified the most influential environmental drivers. The results show that in some environmental categoriesnatural thermal insulations perform better (i.e. global warming potential), whilein others (i.e. eutrophication potential) they underperform. However, environmental impact trends can be identified, specifically for the natural and the synthetic materials.

  10. Environmental impact analysis of electric and hybrid vehicle batteries. Final report

    Energy Technology Data Exchange (ETDEWEB)

    1977-12-16

    This environmental impact analysis of electric and hybrid vehicle batteries is intended to identify principal environmental impacts resulting directly or indirectly from the development of electric vehicle batteries. Thus, the result of this study could be used to determine the appropriate following step in the U.S. DOE's EIA process. The environmental impacts considered in this document are the incremental impacts generated during the various phases in the battery life cycle. The processes investigated include mining, milling, smelting, and refining of metallic materials for electrode components; manufacturing processes of inorganic chemicals and other materials for electrolytes and other hardware components; battery assembly processes; operation and maintenance of batteries; and recycling and disposal of used batteries. The severity of the incremental impacts is quantified to the extent consistent with the state-of-knowledge. Many of the industrial processes involve proprietary or patent information; thus, in many cases, the associated environmental impacts could not be determined. In addition, most candidate battery systems are still in the development phase. Thus, the manufacturing and recycling processes for most battery systems either have not been developed by industry, or the information is not available. For these cases, the associated environmental impact evaluations could only be qualitative, and the need for further investigations is indicated. 26 figures, 27 tables. (RWR)

  11. The use of self-determination theory to foster environmental motivation in an environmental biology course

    Science.gov (United States)

    Darner, Rebekka

    A scientifically literate person is one who understands the nature of science, its processes, products, and their appropriate application to decision-making contexts. The impetus to make informed decisions about environmental issues is environmental motivation. I examined students' environmental motivation, its relationship to scientific knowledge, and how environmental motivation can be fostered in a science classroom. This study took place in a college-level environmental biology course in which the instructor attempted to support students' basic psychological needs, as defined by self-determination theory (SDT). The first question was to what extent does an SDT-guided environmental biology course differ from a non-SDT-guided course in the degree to which it fostered self-determined motivation toward the environment. The administration of a well-validated scale to two sections before, after, and six months following the end of the course indicated that SDT-guided instruction is a plausible way to foster environmental motivation in the classroom. The second question was what are the multiple influences on fostering self-determined motivation toward the environment in an SDT-guided course. Path analysis indicated that environmental motivation can be partially accomplished in an environmental biology course by conveying to students that they are cared for, are connected to others, and can trust others while solving environmental problems. The third question sought to characterize students' scientific conceptualizations as they solve environmental problems and the extent to which their conceptualizations relate to the satisfaction of their need for competence. Students were videotaped during in-class problem-solving, after which stimulated-recall interviews were conducted. Grounded theory and an established coding scheme were combined to analyze these data, which resulted in three grounded hypotheses about what characterizes students' scientific knowledge when they

  12. The environmental impact of changing consumption patterns: a survey

    DEFF Research Database (Denmark)

    Røpke, Inge

    2001-01-01

    How does environmental impact change when national income increases? So far, this question has been mainly discussed from the point of view of production, but in recent years several studies have dealt with the question of decoupling from the point of view of consumption. The optimistic subscribers...... assessment of the environmental impact is most appropriately based on an input approach. Then data on input intensities for different categories of consumption goods are combined with data on changes in consumption patterns, and it is concluded that the historical changes in the composition of consumption...... seem to have done little to counterbalance the environmental effects of growth....

  13. High-Performance, Low Environmental Impact Refrigerants

    Science.gov (United States)

    McCullough, E. T.; Dhooge, P. M.; Glass, S. M.; Nimitz, J. S.

    2001-01-01

    Refrigerants used in process and facilities systems in the US include R-12, R-22, R-123, R-134a, R-404A, R-410A, R-500, and R-502. All but R-134a, R-404A, and R-410A contain ozone-depleting substances that will be phased out under the Montreal Protocol. Some of the substitutes do not perform as well as the refrigerants they are replacing, require new equipment, and have relatively high global warming potentials (GWPs). New refrigerants are needed that addresses environmental, safety, and performance issues simultaneously. In efforts sponsored by Ikon Corporation, NASA Kennedy Space Center (KSC), and the US Environmental Protection Agency (EPA), ETEC has developed and tested a new class of refrigerants, the Ikon (registered) refrigerants, based on iodofluorocarbons (IFCs). These refrigerants are nonflammable, have essentially zero ozone-depletion potential (ODP), low GWP, high performance (energy efficiency and capacity), and can be dropped into much existing equipment.

  14. The environmental impact of poultry production

    OpenAIRE

    Rodić V.; Perić L.; Đukić-Stojčić M.; Vukelić N.

    2011-01-01

    The main aim of the animal production is to produce animal proteins of high value in a sustainable manner. However, sustainability is not easy to define. It is a complex phenomenon, which includes integration of economic, social, and environmental dimensions of the certain production, within a given socio-economic context. In this respect, poultry production meets first two dimensions - it provides affordable dietary item for consumers and profit for produc...

  15. [Cultivation and environmental impacts of GMO crops].

    Science.gov (United States)

    Pelletier, Georges

    2009-01-01

    Transgenic plant varieties are grown since 1996 on surfaces increasing each year. They covered 114 million hectares worldwide in 2007, which shows their success among the farmers in developed as well as developing countries, despite the propaganda campaigns of the environmental movements and advocates of decline. The first transgenic crops (soybean, corn, coton and rapeseed) offer benefits in terms of health, economy and environment. Europe and especially France, which reject this technology, sentence their research to death and penalize their agriculture.

  16. Use of animal species data in environmental impact assessments

    NARCIS (Netherlands)

    Knegtering, E; Drees, JM; Geertsema, P; Huitema, HJ; Uiterkamp, AJMS; Huitema, Hans J.; Schoot Uiterkamp, Anton J.M.

    2005-01-01

    Environmental Impact Assessments (EIAs) should ideally help minimize adverse effects on biological diversity by considering impacts of projects on wide ranges of species. This paper investigates how recent Dutch EIAs included the species comprising animal diversity. We present results of two studies

  17. Environmental impacts of products: A detailed review of studies

    NARCIS (Netherlands)

    Tukker, A.; Jansen, B.

    2006-01-01

    Environmental effects of economic activities are ultimately driven by consumption, via impacts of the production, use, and waste management phases of products and services ultimately consumed. Integrated product policy (IPP) addressing the life-cycle impacts of products forms an innovative new

  18. Construction Site Environmental Impact in Civil Engineering Education

    Science.gov (United States)

    Teixeira, Jose M. Cardoso

    2005-01-01

    The environmental impact of construction activity has gained increasing importance in the last few years and become a key subject for civil engineering education. A survey of Portuguese higher education institutions shows that concern with this topic is mostly directed at the impact of large construction projects and especially focused on their…

  19. Managing environmental impact of bouldering as a niche outdoor ...

    African Journals Online (AJOL)

    The paper proposes a normative management instrument to help environmental managers in the field of outdoor recreation and conservation limit the impact of sport climbing, bouldering in particular, as an action-sport activity. Evidence of the rising popularity of the bouldering sport and its associated impacts on ...

  20. Environmental Impact Assessment (Eia) On Project Design: An ...

    African Journals Online (AJOL)

    Environmental Impact Assessment (Eia) On Project Design: An Emperical Approach. ... West African Journal of Industrial and Academic Research ... The research work, studied and exposed the nature, concept and composition of both project design and EIA, and as such anchored centrally on the level of impacts of EIA ...

  1. 7 CFR Exhibit I to Subpart G of... - Finding of No Significant Environmental Impact

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 13 2010-01-01 2009-01-01 true Finding of No Significant Environmental Impact I... Environmental Impact SUBJECT: Finding of No Significant Environmental Impact and Necessary Environmental... human environment. Therefore, the preparation of an environmental impact statement is not necessary. I...

  2. 75 FR 18875 - Notice of Intent To Prepare an Environmental Impact Statement for the Proposed Dairy Syncline...

    Science.gov (United States)

    2010-04-13

    ... Environmental Impact Statement for the Proposed Dairy Syncline Mine and Reclamation Plan, Caribou County, ID... Forest, will jointly prepare an Environmental Impact Statement (EIS) to determine and analyze the effects of a proposed phosphate mine and reclamation plan on people and the environment. The BLM will serve...

  3. Monitoring Ecological Impacts of Environmental Surface ...

    Science.gov (United States)

    Optimized cell-based metabolomics has been used to study the impacts of contaminants in surface waters on human and fish metabolomes. This method has proven to be resource- and time-effective, as well as sustainable for long term and large scale studies. In the current study, cell-based metabolomics is used to investigate the impacts of contaminants in surface waters on biological pathways in human and ecologically relevant cell lines. Water samples were collected from stream sites nationwide, where significant impacts have been estimated from the most potentially contaminated sources (i.e. waste water treatment plants, concentrated animal feeding operations, mining operations, and plant-based agricultural operations that use intensive chemical applications). Zebrafish liver cells (ZFL) were used to study exposure impacts on in vitro metabolomes. In addition, a small number of water samples were studied using two human cell lines (liver cells, HepG2 and brain cells, LN229). The cellular metabolites were profiled by nuclear magnetic resonance (NMR) spectroscopy and gas chromatography mass spectrometry (GC-MS). Detailed methods and results will be reported. Presented at SETAC North America 37th Annual Meeting

  4. Environmental impact quantification and correlation between site ...

    African Journals Online (AJOL)

    The aim of this work was to quantify the most significant impact from the polluted environment and to review the correlation between pollution indicators and the content and structures of Tanacetum vulgare L. (Tansy). Heavy metals as mercury, lead, cadmium, chromium and nickel are considered as pollution indicators.

  5. Environmental Impact Assessment of Wind Generators in the Czech Republic

    Directory of Open Access Journals (Sweden)

    Vladimír Lapčík

    2008-11-01

    Full Text Available The article summarizes author´s experience with environmental impact assessment in branch of wind generators. The introductorypart of paper describes legislative obligations of the Czech Republic in frame of fulfilling the European Union´s limits in branch ofrenewable energy resources utilization. Next part of paper deals with analysis of impacts of wind generators on the environment.The final part of paper deals with experience with implementation of the environmental impact assessment process (pursuant to the ActNo. 100/2001 Coll. in the field of wind power in the Czech Republic.

  6. Resource Programs : Draft Environmental Impact Statement, Volume 2, Appendices.

    Energy Technology Data Exchange (ETDEWEB)

    United States. Bonneville Power Administration.

    1992-03-01

    Every two years, Bonneville Power Administration (BPA) prepares a Resource Program which identifies the resource actions BPA will take to meet its obligation to serve the forecasted power requirements of its customers. The Resource Program`s Environmental Impact Statement (RPEIS) is a programmatic environmental document which will support decisions made in several future Resource Programs. Environmental documents tiered to the EIS may be prepared on a site-specific basis. The RPEIS includes a description of the environmental effects and mitigation for the various resource types available in order to evaluate the trade-offs among them. It also assesses the environmental impacts of adding thirteen alternative combinations of resources to the existing power system. This report contains the appendices to the RPEIS.

  7. New technology in everyday life - social processes and environmental impact

    DEFF Research Database (Denmark)

    Røpke, Inge

    2001-01-01

    aspect both of changes in everyday life and of the environmental impact of everyday-life activities. Technological change is often seen as an important part of the solutions to environmental problems, however, when technological change is seen from the perspective of everyday life, this image becomes...... more complex. In this paper technological changes are explored from the perspective of consumption and everyday life, and it is argued that environmental impacts arise through the interplay of technology, consumption and everyday life. Firstly, because technological renewals form integral parts......In the environmental debate it is increasingly acknowledged that our way of life has profound environmental consequences. Therefore, it becomes ever more important to focus on and to understand how everyday life is formed and how it changes over time. Changing technology constitutes an important...

  8. 75 FR 5873 - Environmental Assessment or Environmental Impact Statement for Purchase of Renewable Energy From...

    Science.gov (United States)

    2010-02-04

    ... Environmental Assessment or Environmental Impact Statement for Purchase of Renewable Energy From CPV Ashley Wind...) of renewable energy from CPV Ashley Renewable Energy Company LLC (CPV), a direct subsidiary of CPV Renewable Energy Company LLC (CPV REC). In order to supply this renewable energy, CPV is proposing to...

  9. Graphical Methodology of Global Pollution Index for the Environmental Impact Assessment Using Two Environmental Components

    Directory of Open Access Journals (Sweden)

    Corneliu Cojocaru

    2017-04-01

    Full Text Available One of the applied methods for environmental impact assessment is the index of global pollution (IGP proposed by Rojanschi in 1991. This methodology enables the global estimation for the ecosystem state affected more or less by human activities. Unfortunately, Rojanschi’s method has a limitation; it can be applied only if at least three environmental components are considered. Frequently, many environmental impact assessment applications rely on analysis of only two environmental components. Therefore, this work aimed to develop a new graphical method to extend Rojanschi’s approach for the case of two environmental components. The proposed method avoids the average value of evaluation grades and uses only the graphical correspondence for calculation of the index of global pollution. A right-angle triangle graph methodology was proposed, where bases represented the values of evaluation grades. Thus, for the case of two environmental components, the index of global pollution was calculated as the relation between the ideal and real ecosystem states represented by the ratio between areas of external and enclosed right triangles. The developed graphical method was tested and validated for real case studies: the environmental impact assessment from a refinery located on the Romanian Black Sea Coast considering Air and Water environmental components and from a coal-fired thermoelectric power plant from Eastern Romania regarding Air and Soil environmental components. In this way, it was provided a reliable and faster tool to be used for the pollution characterization of human-derived chemicals for better decisions in risk management.

  10. Follow-up in healthy schoolchildren and in adolescents with DOWN syndrome: psycho-environmental and genetic determinants of physical activity and its impact on fitness, cardiovascular diseases, inflammatory biomarkers and mental health; the UP&DOWN Study

    Science.gov (United States)

    2014-01-01

    Background An objective diagnosis of sedentary behaviour as well as of the physical activity and fitness levels in youth and to better understand how lifestyle is associated with cardiovascular disease risk factors and other phenotypes is of clinical and public health interest, and might be informative for developing intervention studies focused on the promotion of physical activity in these population. The aim of this methodological paper is to describe the design and assessment in the UP&DOWN study. Methods/Design The UP&DOWN study is a multi-center follow-up design where 2225 Spanish primary and secondary schoolchildren from Cadiz and Madrid, respectively, as well as 110 Spanish adolescents with Down syndrome from Madrid and Toledo were recruited to be assessed. Nine main measurement categories are assessed: i) socio-demographic and early determinants; ii) environmental determinants; iii) physical activity and sedentary behaviour; iv) health-related fitness; v) blood pressure and resting heart rate; vi) mental health; vii) dietary patterns; viii) blood samples; and ix) genetic analysis. During the 3-yr follow-up study, socio-demographic and early determinants, and genetic analysis are only assessed in the first year. Blood sampling is assessed in the first year and the third year (2nd follow-up), and all the other measurements are assessed every year. Discussion The findings of the UP&DOWN study may help the Health Information Systems and policy makers to identify the target population for primary prevention and health promotion policies, and to develop and test preventive strategies. Moreover, these data will allow following the trends at population level, as well as to modify/adapt/create new evidence-based physical activity guidelines at national level. The findings will also serve as a scientific platform for interventional studies. PMID:24761982

  11. Follow-up in healthy schoolchildren and in adolescents with Down syndrome: psycho-environmental and genetic determinants of physical activity and its impact on fitness, cardiovascular diseases, inflammatory biomarkers and mental health; the UP&DOWN study.

    Science.gov (United States)

    Castro-Piñero, José; Carbonell-Baeza, Ana; Martinez-Gomez, David; Gómez-Martínez, Sonia; Cabanas-Sánchez, Verónica; Santiago, Catalina; Veses, Ana M; Bandrés, Fernando; Gonzalez-Galo, Ana; Gomez-Gallego, Félix; Veiga, Oscar L; Ruiz, Jonatan R; Marcos, Ascensión

    2014-04-25

    An objective diagnosis of sedentary behaviour as well as of the physical activity and fitness levels in youth and to better understand how lifestyle is associated with cardiovascular disease risk factors and other phenotypes is of clinical and public health interest, and might be informative for developing intervention studies focused on the promotion of physical activity in these population. The aim of this methodological paper is to describe the design and assessment in the UP&DOWN study. The UP&DOWN study is a multi-center follow-up design where 2225 Spanish primary and secondary schoolchildren from Cadiz and Madrid, respectively, as well as 110 Spanish adolescents with Down syndrome from Madrid and Toledo were recruited to be assessed. Nine main measurement categories are assessed: i) socio-demographic and early determinants; ii) environmental determinants; iii) physical activity and sedentary behaviour; iv) health-related fitness; v) blood pressure and resting heart rate; vi) mental health; vii) dietary patterns; viii) blood samples; and ix) genetic analysis. During the 3-yr follow-up study, socio-demographic and early determinants, and genetic analysis are only assessed in the first year. Blood sampling is assessed in the first year and the third year (2nd follow-up), and all the other measurements are assessed every year. The findings of the UP&DOWN study may help the Health Information Systems and policy makers to identify the target population for primary prevention and health promotion policies, and to develop and test preventive strategies. Moreover, these data will allow following the trends at population level, as well as to modify/adapt/create new evidence-based physical activity guidelines at national level. The findings will also serve as a scientific platform for interventional studies.

  12. Sensitivity Analysis on the Impact Factors of the GSHP System Considering Energy Generation and Environmental Impact Using LCA

    Directory of Open Access Journals (Sweden)

    Taehoon Hong

    2016-04-01

    Full Text Available The world is facing a crisis due to energy depletion and environmental pollution. The ground source heat pump (GSHP system, the most efficient new/renewable energy (NRE system that can reduce the load of heating/cooling equipment in a building, can be used to address this crisis. Designers and contractors have implemented such systems depending on their experience, although there are many factors that affect the performance of the GSHP system. Therefore, this study aimed to conduct a sensitivity analysis on the impact factors in terms of energy generation and environmental impact. This study was conducted as follows: (i collecting the impact factors that affect the GSHP system’s performance; (ii establishing the GSHP system’s scenarios with the impact factors; (iii determining the methodology and calculation tool to be used for conducting sensitivity analysis; and (iv conducting sensitivity analysis on the impact factors of the GSHP system in terms of energy generation and environmental impact using life cycle assessment. The results of this study can be used: (i to establish the optimal design strategy for different application fields and different seasons; and (ii to conduct a feasibility study on energy generation and environmental impact at the level of the life cycle.

  13. Determining the Business Impact of Knowledge Management

    Science.gov (United States)

    Aaron, Bruce C.

    2009-01-01

    This case study describes an evaluation of business impact and return on investment (ROI) for the Knowledge Exchange, a knowledge management (KM) system within Accenture. The evaluation used a continuous measurement design to allow impact and ROI to be tracked across time and groups. The results demonstrated a significant positive impact on…

  14. The significance of environmental impacts: an exploration of the concept

    Science.gov (United States)

    Duinker, Peter N.; Beanlands, Gordon E.

    1986-01-01

    Since environmental impact assessment (EIA) is concerned primarily with significant environmental impacts, the concept of impact significance deserves to be defined and applied rigorously. In this article use of the term over the past 15 years in EIA documentation is reviewed. Some recent attempts at elucidating the concept are summarized. Four perspectives on impact significance that emerged from a series of workshops on the ecological basis for EIA are presented. These perspectives include (a) statistical (related to problems of isolating project-induced changes from natural variation), (b) ecological (related to the importance of project-induced changes from a purely ecological perspective), (c) social (related to the acceptability of project-induced changes in important environmental attributes), and (d) project (related to whether project-induced changes will indeed influence project decision making). The following synthesis is proposed: Any exercise in judging the significance of an environmental impact should thoroughly consider (a) the importance of the environmental attribute in question to project decision makers, (2) the distribution of change in time and space, (c) the magnitude of change, and (d) the reliability with which change has been predicted or measured. The implications of considering these factors are discussed.

  15. Environmental impact assessment of open pit mining in Iran

    Science.gov (United States)

    Monjezi, M.; Shahriar, K.; Dehghani, H.; Samimi Namin, F.

    2009-07-01

    Mining is widely regarded as having adverse effects on environment of both magnitude and diversity. Some of these effects include erosion, formation of sinkhole, biodiversity loss and contamination of groundwater by chemical from the mining process in general and open-pit mining in particular. As such, a repeatable process to evaluate these effects primarily aims to diminish them. This paper applies Folchi method to evaluate the impact of open-pit mining in four Iranian mines that lacked previous geo-environmental assessment. Having key geologic resources, these mines are: Mouteh gold mine, Gol-e-Gohar and Chogart iron mines, and Sarcheshmeh copper mine. The environmental components can be defined as public health and safety, social relationships, air and water quality, flora and fauna hence, various impacting factors from the mining activities were estimated for each environmental component. For this purpose, each impacting factor was first given a magnitude, based solely on the range of possible scenarios. Thereafter, a matrix of weighted factors was derived to systematically quantify and normalize the effects of each impacting factor. The overall impact upon each individual environmental component was then calculated by summing the weighted rates. Here, Folchi method was applied to evaluate those environmental conditions. Based on the acquired results, the present paper finally concludes that amongst four case histories in Iran, Sarcheshmeh copper mine significantly affects the environment, with critical level of air pollution there.

  16. Environmental impact analysis with the airspace concept evaluation system

    Science.gov (United States)

    Augustine, Stephen; Capozzi, Brian; DiFelici, John; Graham, Michael; Thompson, Terry; Miraflor, Raymond M. C.

    2005-01-01

    The National Aeronautics and Space Administration (NASA) Ames Research Center has developed the Airspace Concept Evaluation System (ACES), which is a fast-time simulation tool for evaluating Air Traffic Management (ATM) systems. This paper describes linking a capability to ACES which can analyze the environmental impact of proposed future ATM systems. This provides the ability to quickly evaluate metrics associated with environmental impacts of aviation for inclusion in multi-dimensional cost-benefit analysis of concepts for evolution of the National Airspace System (NAS) over the next several decades. The methodology used here may be summarized as follows: 1) Standard Federal Aviation Administration (FAA) noise and emissions-inventory models, the Noise Impact Routing System (NIRS) and the Emissions and Dispersion Modeling System (EDMS), respectively, are linked to ACES simulation outputs; 2) appropriate modifications are made to ACES outputs to incorporate all information needed by the environmental models (e.g., specific airframe and engine data); 3) noise and emissions calculations are performed for all traffic and airports in the study area for each of several scenarios, as simulated by ACES; and 4) impacts of future scenarios are compared to the current NAS baseline scenario. This paper also provides the results of initial end-to-end, proof-of-concept runs of the integrated ACES and environmental-modeling capability. These preliminary results demonstrate that if no growth is likely to be impeded by significant environmental impacts that could negatively affect communities throughout the nation.

  17. Environmental impacts of utility-scale solar energy

    Science.gov (United States)

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

    2014-01-01

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

  18. Aspects and environmental impacts associated with the production of concrete

    Directory of Open Access Journals (Sweden)

    Aura Navas de García

    2015-12-01

    Full Text Available Concrete plants are important to the economy of a country. However, this industry causes major environmental impacts in each of the steps involved in the manufacturing process of concrete production which are analyzed in this research. In addition, the perception of experts and workers in the area, about the environmental impacts associated with the activity of a producer of concrete was evaluated. The methodology used for the analysis of steps in the production process was as kind documentary. For to evaluate perception of environmental impacts the methodology used was descriptive non experimental, using interviews with workers related to the manufacturing process of the concrete. Among the major identified environmental impacts are dust emissions and improper handling of effluents, hazardous and non-hazardous materials. Among the proposals put forward to address these impacts include: installation of dust collectors, settling tanks, management plans for hazardous and non-hazardous materials, among others. An analysis of the results incorporating the principles of corporate social responsibility for improving or minimizing adverse impacts are detected proposed

  19. Determining the Environmental Benefits of Ultra High Performance Concrete as a Bridge Construction Material

    Science.gov (United States)

    Lande Larsen, Ingrid; Granseth Aasbakken, Ida; O’Born, Reyn; Vertes, Katalin; Terje Thorstensen, Rein

    2017-10-01

    Ultra High Performance Concrete (UHPC) is a material that is attracting attention in the construction industry due to the high mechanical strength and durability, leading to structures having low maintenance requirements. The production of UHPC, however, has generally higher environmental impact than normal strength concrete due to the increased demand of cement required in the concrete mix. What is still not sufficiently investigated, is if the longer lifetime, slimmer construction and lower maintenance requirements lead to a net environmental benefit compared to standard concrete bridge design. This study utilizes life cycle assessment (LCA) to determine the lifetime impacts of two comparable highway crossing footbridges spanning 40 meters, designed respectively with UHPC and normal strength concrete. The results of the study show that UHPC is an effective material for reducing lifetime emissions from construction and maintenance of long lasting infrastructure, as the UHPC design outperforms the normal strength concrete bridge in most impact categories.

  20. Measuring environmental sustainability in agriculture: A composite environmental impact index approach.

    Science.gov (United States)

    Sabiha, Noor-E; Salim, Ruhul; Rahman, Sanzidur; Rola-Rubzen, Maria Fay

    2016-01-15

    The present study develops a composite environmental impact index (CEII) to evaluate the extent of environmental degradation in agriculture after successfully validating its flexibility, applicability and relevance as a tool. The CEII tool is then applied to empirically measure the extent of environmental impacts of High Yield Variety (HYV) rice cultivation in three districts of north-western Bangladesh for a single crop year (October, 2012-September, 2013). Results reveal that 27 to 69 per cent of the theoretical maximum level of environmental damage is created due to HYV rice cultivation with significant regional variations in the CEII scores, implying that policy interventions are required in environmentally critical areas in order to sustain agriculture in Bangladesh. Copyright © 2015 Elsevier Ltd. All rights reserved.

  1. Growth and development and their environmental and biological determinants.

    Science.gov (United States)

    da Rocha Neves, Kelly; de Souza Morais, Rosane Luzia; Teixeira, Romero Alves; Pinto, Priscilla Avelino Ferreira

    2016-01-01

    To investigate child growth, cognitive/language development, and their environmental and biological determinants. This was a cross-sectional, predictive correlation study with all 92 children aged 24-36 months who attended the municipal early childhood education network in a town in the Vale do Jequitinhonha region, in 2011. The socioeconomic profile was determined using the questionnaire of the Associação Brasileira de Empresas de Pesquisa. The socio-demographicand maternal and child health profiles were created through a self-prepared questionnaire. The height-for-age indicator was selected to represent growth. Cognitive/language development was assessed through the Bayley Scale of Infant and Toddler Development. The quality of educational environments was assessed by Infant/Toddler Environment Scale; the home environment was assessed by the Home Observation for Measurement of the Environment. The neighborhood quality was determined by a self-prepared questionnaire. A multivariate linear regression analysis was performed. Families were predominantly from socioeconomic class D, with low parental education. The prevalence of stunted growth was 14.1%; cognitive and language development were below average at 28.6% and 28.3%, respectively. Educational institutions were classified as inadequate, and 69.6% of homes were classified as presenting a risk for development. Factors such as access to parks and pharmacies and perceived security received the worst score regarding neighborhood environment. Biological variables showed a greater association with growth and environmental variables with development. The results showed a high prevalence of stunting and below-average results for cognitive/language development among the participating children. Both environmental and biological factors were related to growth and development. However, biological variables showed a greater association with growth, whereas environmental variables were associated with development

  2. Environmental impact of seawater desalination plants.

    Science.gov (United States)

    Al-Mutaz, I S

    1991-01-01

    Enormous amounts of seawater are desalted everyday worldwide. The total world production of fresh water from the sea is about 2621 mgd (9.92 million m(3) day(-1) 1985 figures). Desalting processes are normally associated with the rejection of high concentration waste brine from the plant itself or from the pretreatment units as well as during the cleaning period. In thermal processes, mainly multistage flash (MSF) thermal pollution occurs. These pollutants increase the seawater temperature, salinity, water current and turbidity. They also harm the marine environment, causing fish to migrate while enhancing the presence of algae, nematods and tiny molluscus. Sometimes micro-elements and toxic materials appear in the discharged brine.This paper will discuss the impact of the effluents from the desalination plants on the seawater environment with particular reference to the Saudi desalination plants, since they account for about 50% of the world desalination capacity.

  3. Effects of low environmental impact buses

    Energy Technology Data Exchange (ETDEWEB)

    Alessandrini, A.; Persia, L. [University of Rome ' La Sapienza' (Italy)

    2000-07-01

    The quality of life in modern cities cannot be improved without a more sustainable mobility system. The introduction of new-conception vehicles, with lower energy consumption, and less noise and noxious emissions, can substantially contribute to mitigating the effects of traffic externalities. The results presented in this paper come from a research project called FLEETS, which was conducted in the city of Terni (Italy). The project, supported by EC DG XVII (Energy), dealt with the introduction of 12-m hybrid buses and the testing of biofuel and self-cleaning electrostatic mufflers. The paper focuses on the technical assessment of the buses' efficiency in terms of consumption and pollutant emission, measured by sensors able to monitor bus performance in real-time, installed on both conventional and new-conception buses. Hybrid bus reliability and impacts on users' attitude and PT (public transport) patronage were also assessed. (author)

  4. Evaluating the life cycle environmental impact of short span bridges

    DEFF Research Database (Denmark)

    Du, Guangli; Pettersson, Lars; Karoumi, Raid

    2016-01-01

    impact of the construction sector. Life cycle assessment (LCA) is a systematic method for assessing the environmental impact of products and systems, but its application in bridges is scarce. In Swede, most of the bridges are short spans and the type of concrete slab-frame bridge (CFB) accounts...... for a large share. Soil steel composite bridge (SSCB) is a functional equivalent solution for CFB. In order to mitigate the environmental burdens of short span bridges, this paper performed a comparative LCA study between these two types of bridge. The results indicate that the initial material consumption......Bridge infrastructure consumes large amount of energy and raw materials, leading to considerable environmental burdens. The traditional infrastructure construction prioritizes its technical and economic viability. In recent years, the society devotes an ever-increased attention to the environmental...

  5. Evaluating the life cycle environmental impact of short span bridges

    DEFF Research Database (Denmark)

    Du, Guangli; Pettersson, Lars; Karoumi, Raid

    2016-01-01

    Bridge infrastructure consumes large amount of energy and raw materials, leading to considerable environmental burdens. The traditional infrastructure construction prioritizes its technical and economic viability. In recent years, the society devotes an ever-increased attention to the environmental...... impact of the construction sector. Life cycle assessment (LCA) is a systematic method for assessing the environmental impact of products and systems, but its application in bridges is scarce. In Swede, most of the bridges are short spans and the type of concrete slab-frame bridge (CFB) accounts...... for a large share. Soil steel composite bridge (SSCB) is a functional equivalent solution for CFB. In order to mitigate the environmental burdens of short span bridges, this paper performed a comparative LCA study between these two types of bridge. The results indicate that the initial material consumption...

  6. Environmental Impacts of Sand Exploitation. Analysis of Sand Market

    Directory of Open Access Journals (Sweden)

    Marius Dan Gavriletea

    2017-06-01

    Full Text Available Sand is an indispensable natural resource for any society. Despite society’s increasing dependence on sand, there are major challenges that this industry needs to deal with: limited sand resources, illegal mining, and environmental impact of sand mining. The purpose of this paper is twofold: to present an overview of the sand market, highlighting the main trends and actors for production, export and import, and to review the main environmental impacts associated with sand exploitation process. Based on these findings, we recommend different measures to be followed to reduce negative impacts. Sand mining should be done in a way that limits environmental damage during exploitation and restores the land after mining operations are completed.

  7. [Environmental impact assessment based on planning support system].

    Science.gov (United States)

    Chen, Wen-Bo; Carsjens, Gerrit-Jan

    2011-02-01

    How to assess environmental impact is one of the keys in land use planning. This article described in detail the concepts of activities, impact zones, functions, and sensitivities, as well as the development of STEPP (strategic tool for integrating environmental aspects in planning procedures) based on Avenue, the secondary developing language of ArcView GIS. The system makes it convenient for planning practitioners exchanging information, and can spatially, visually and quantitatively describe environmental impact and its change. In this study, the urban-rural combination area located between EDE and Veenendaal of The Netherlands was taken as case, and the results indicated that the environment was incorporated well in the planning procedure based on the concepts, and could also demonstrate the effects of planning measures on environment spatially, explicitly, and in real-time, facilitating the participation of planning practitioners and decision-making. Some proposals of how to promote STEEP application in China were suggested.

  8. 2006 Long Range Development Plan Final Environmental ImpactReport

    Energy Technology Data Exchange (ETDEWEB)

    Philliber, Jeff

    2007-01-22

    This environmental impact report (EIR) has been prepared pursuant to the applicable provisions of the California Environmental Quality Act (CEQA) and its implementing guidelines (CEQA Guidelines), and the Amended University of California Procedures for Implementation of the California Environmental Quality Act (UC CEQA Procedures). The University of California (UC or the University) is the lead agency for this EIR, which examines the overall effects of implementation of the proposed 2006 Long Range Development Plan (LRDP; also referred to herein as the 'project' for purposes of CEQA) for Lawrence Berkeley National Laboratory (LBNL; also referred to as 'Berkeley Lab,' 'the Laboratory,' or 'the Lab' in this document). An LRDP is a land use plan that guides overall development of a site. The Lab serves as a special research campus operated by the University employees, but it is owned and financed by the federal government and as such it is distinct from the UC-owned Berkeley Campus. As a campus operated by the University of California, the Laboratory is required to prepare an EIR for an LRDP when one is prepared or updated pursuant to Public Resources Code Section 21080.09. The adoption of an LRDP does not constitute a commitment to, or final decision to implement, any specific project, construction schedule, or funding priority. Rather, the proposed 2006 LRDP describes an entire development program of approximately 980,000 gross square feet of new research and support space construction and 320,000 gross square feet of demolition of existing facilities, for a total of approximately 660,000 gross square feet of net new occupiable space for the site through 2025. Specific projects will undergo CEQA review at the time proposed to determine what, if any, additional review is necessary prior to approval. As described in Section 1.4.2, below, and in Chapter 3 of this EIR (the Project Description), the size of the project has been

  9. The tracking of environmental costs : motivations and impacts

    OpenAIRE

    Henri, Jean-François; Boiral, Olivier; Roy, Marie-Josée

    2013-01-01

    Most accounting systems separately capture and accumulate one portion of the overall environmental costs of firms, while the remainder is embedded in other cost pools, such as general overhead costs or administrative costs. Little empirical evidence has been provided to explain the impacts of cost accounting systems that make a larger portion of firms' total environmental costs visible. The aim of this study is to conceptually and empirically examine the relationships among the tracking of en...

  10. Environmental pollution by antibiotics and by antibiotic resistance determinants

    Energy Technology Data Exchange (ETDEWEB)

    Martinez, Jose Luis, E-mail: jlmtnez@cnb.csic.e [Departamento de Biotecnologia Microbiana, Centro Nacional de Biotecnologia, Consejo Superior de Investigaciones Cientificas, Darwin 3, Cantoblanco, 28049 Madrid, and CIBERESP (Spain)

    2009-11-15

    Antibiotics are among the most successful drugs used for human therapy. However, since they can challenge microbial populations, they must be considered as important pollutants as well. Besides being used for human therapy, antibiotics are extensively used for animal farming and for agricultural purposes. Residues from human environments and from farms may contain antibiotics and antibiotic resistance genes that can contaminate natural environments. The clearest consequence of antibiotic release in natural environments is the selection of resistant bacteria. The same resistance genes found at clinical settings are currently disseminated among pristine ecosystems without any record of antibiotic contamination. Nevertheless, the effect of antibiotics on the biosphere is wider than this and can impact the structure and activity of environmental microbiota. Along the article, we review the impact that pollution by antibiotics or by antibiotic resistance genes may have for both human health and for the evolution of environmental microbial populations. - The article reviews the current knowledge on the effects that pollution by antibiotics and antibiotic resistance genes may have for the microbiosphere.

  11. Environmentally Lean Production: The Development and Incorporation of an Environmental Impact Index into Value Stream Mapping

    Directory of Open Access Journals (Sweden)

    T. J. Roosen

    2013-01-01

    Full Text Available There is a need to include environmental waste alongside other lean wastes. Current concepts of environmental waste focus on the total production of waste from a plant. However waste is generated by individual processes within the production. Therefore focused management of waste requires engineers to know what and where waste is being generated. This is often simply not known with any accuracy. This work offer a solution by developing a method to integrate environmental waste into the lean method of Value Stream Mapping (VSM. Specifically it integrate corporate environmental standards with the VSM process, thereby permitting established lean improvement process to be focused at specific environmental improvement actions. Application of the method is demonstrated in a manufacturing setting, representing a variety of environmental impacts. The deployment is capable of being generalised to any number of environmental factors. It is able to represent a customised waste index for a particular industry. Several ways to represent the multidimensional environmental wastes were explored via industry focus group. The resulting method can be used by production staff to quantify environmental impacts at the level of the individual process and aggregated to report wastes for the whole value stream.

  12. ENVIRONMENTAL PRACTICE DISCOURSE AND ISOMORPHISM IN HIGH ENVIRONMENTAL IMPACT COMPANIES LISTED ON BM&FBOVESPA

    Directory of Open Access Journals (Sweden)

    Benedito Manoel do Nascimento Costa

    2016-08-01

    Full Text Available Organizations are submitted to social pressure towards making decisions for the sake of more environmental responsibility. These organizations respond by adopting managing strategies, and by developing environmental policies whose results must be demonstrated to stakeholders. In this scenario, this study aims at analyzing the characteristics of environmental information presented in management reports, in explanatory notes and in balance sheets produced by companies with a high environmental impact listed on BM&FBovespa, identifying possible isomorphic behaviors. In order to reach that goal, a qualitative research was conducted with an analysis of management reports, balance sheets and explanatory notes for the years 2011, 2012 and 2013 by 44 companies. Results provide evidence that companies present similar behavior concerning environmental issues. The management reports contain the largest amount of information related to the environment, the most highlighted categories were Environmental Policies, Product Impact, Processes and Other environmental information. Besides that, the segments that disclosed the most environmental information were Paper and Cellulose, Metalworking, Exploration and Refinement whereas the largest companies, evaluated by total assets, disclosed more environmental information.

  13. Environmental policy challenge crime in Republic Serbia and its impact on environmental safety

    Directory of Open Access Journals (Sweden)

    Jović Vojislav

    2014-01-01

    Full Text Available Environmental law and ecological security representing nearly two related fields that have a scientific discipline in our legal security framework introduced in the first decade of this century. Despite this fact, the legal norms that regulate the protection and safety of the environment have been studied in the framework of other disciplines, and their etymology suggests that environmental regulations have existed in the ninth century, first as a prohibitive provision 'is prohibited'. It is known that environmental law to a certain extent based on criminal law norms and the norms of a protective object with the environment - Ekos. The fact of regulation of a large number of offenses in this field indicates the significance of the criminal policy which is in the field of environmental law and environmental security provides criminal protection. In this paper, in addition to general introductory remarks on environmental law, environmental safety and environmental tort, consider the area of combating environmental crime, the share of primary and secondary subjects of criminal procedural and international cooperation, particularly in combating transnational environmental crime. In the end, considering the environmental impact of crime on ecological security, clarifying the possible forms of threats and extent of the reaction.

  14. Energy use and environmental impact of new residential buildings

    Energy Technology Data Exchange (ETDEWEB)

    Adalberth, Karin

    2000-01-01

    The objective of this thesis is to investigate the energy use and environmental impact of residential buildings. Seven authentic buildings built in the 1990s in Sweden are investigated. They are analysed according to energy use and environmental impact during their life cycle: manufacture of building materials, transport of building materials and components to the building site, erection to a building, occupancy, maintenance and renovation, and finally demolition and removal of debris. Results show that approx. 85 % of the total estimated energy use during the life cycle is used during the occupation phase. The energy used to manufacture building and installation materials constitutes approx. 15 % of the total energy use. 70-90 % of the total environmental impact arises during the occupation phase, while the manufacture of construction and installation materials constitutes 10-20 %. In conclusion, the energy use and environmental impact during the occupation phase make up a majority of the total. At the end of the thesis, a tool is presented which helps designers and clients predict the energy use during the occupation phase for a future multi-family building before any constructional or installation drawings are made. In this way, different thermal properties may be elaborated in order to receive an energy-efficient and environmentally adapted dwelling.

  15. 40 CFR 8.9 - Measures to assess and verify environmental impacts.

    Science.gov (United States)

    2010-07-01

    ... environmental impacts. 8.9 Section 8.9 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY GENERAL ENVIRONMENTAL IMPACT ASSESSMENT OF NONGOVERNMENTAL ACTIVITIES IN ANTARCTICA § 8.9 Measures to assess and verify environmental impacts. (a) The operator shall conduct appropriate monitoring of key environmental indicators as...

  16. Environmental impact evaluation of chemical substances. Possibilities of bioindicator processes

    Energy Technology Data Exchange (ETDEWEB)

    Heublein, D.

    1986-02-01

    The chemicals law obliges manufacturers or importers of novel chemical substances to perform comprehensive tests in order to assess these substances for their impacts on health and environment prior to their marketing. However, the testing procedure is of a limited use for evaluating the effects of chemicals on ecological systems; this may be supplemented to by bioindicator processes. The first step of a comprehensive concept for detecting the environmental impacts of chemicals continuously in time and across territory was completed by the institution of the environmental samples bank which is to be supplemented to by a comprehensive monitoring programme and, correspondingly, by massive expansion of pertinent ecosystem research. (orig.).

  17. Environmental Impact of ICT on the Transport Sector

    DEFF Research Database (Denmark)

    Falch, Morten

    2012-01-01

    This section analyses the environmental impact of ICT. This is done through an analysis on how two specific applications (tele-work and teleshopping) affect transport behavior. These two applications are considered to have a large potential with regard to savings in energy consumption.......This section analyses the environmental impact of ICT. This is done through an analysis on how two specific applications (tele-work and teleshopping) affect transport behavior. These two applications are considered to have a large potential with regard to savings in energy consumption....

  18. The impact of new member states on EU environmental policy

    DEFF Research Database (Denmark)

    Andersen, Mikael Skou

    1996-01-01

    The fourth enlargement of the EU, with Sweden, Finland and Austria, which took effect on 1 January 1995, is by many expected to have a positive impact on the environmental policy dimension of the Union, which has been under strain since the Rio Summit in 1992.......The fourth enlargement of the EU, with Sweden, Finland and Austria, which took effect on 1 January 1995, is by many expected to have a positive impact on the environmental policy dimension of the Union, which has been under strain since the Rio Summit in 1992....

  19. Programmes for the evaluation of the environmental impact.

    Science.gov (United States)

    Vojtyla, P

    2009-11-01

    The article provides an overview of the different components of programmes for the evaluation of the environmental impact of accelerator facilities. The starting point is the knowledge of radiation and radionuclides that may be encountered in the environment of accelerators. The second step is an efficient environmental monitoring programme suitable for the given source term. The results of the monitoring programme provide an input for models calculating the maximum effective dose received by members of the public, so expressing the dosimetric impact of the facility.

  20. ECOLOGICAL IDEAS IN POLISH ARCHITECTURE - ENVIRONMENTAL IMPACT

    Directory of Open Access Journals (Sweden)

    Magdalena SZPYTMA

    2016-06-01

    Full Text Available Solutions in the field of ecological architecture appear more and more often in Poland. There are two approaches to eco-design: high-tech and low-tech. High-tech focuses on the use of the latest technological solvings. These means are often used in newly designed commercial buildings, such as the first Polish office building which uses passive technology, built in Katowice, in Euro-Centrum Science and Technology Park. It is intended especially for companies focusing on energy observance issues. Low-tech is usually used in small-scale buildings (for example a cottage in Jartypory village, and is focused on the use of inexpensive, traditional technologies and the daily conscious management of natural resources. Thinking about the impact on the environment and principles of sustainable development is also present in urban planning. In Siewierz, near Katowice, Poland’s first eco-village is being built, with full infrastructure, high-quality residential buildings, shops, offices and hotels. The range of applied solutions will allow residents for the economical exploitation of these buildings.

  1. 10 CFR 51.91 - Final environmental impact statement-contents.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Final environmental impact statement-contents. 51.91... Implementing Section 102(2) Final Environmental Impact Statements-General Requirements § 51.91 Final environmental impact statement—contents. (a)(1) The final environmental impact statement will include responses...

  2. 10 CFR 51.117 - Draft environmental impact statement-notice of availability.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Draft environmental impact statement-notice of... environmental impact statement—notice of availability. (a) Upon completion of a draft environmental impact statement or any supplement to a draft environmental impact statement, the appropriate NRC staff director...

  3. 10 CFR 51.118 - Final environmental impact statement-notice of availability.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Final environmental impact statement-notice of... environmental impact statement—notice of availability. (a) Upon completion of a final environmental impact statement or any supplement to a final environmental impact statement, the appropriate NRC staff director...

  4. 10 CFR 51.70 - Draft environmental impact statement-general.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Draft environmental impact statement-general. 51.70... Implementing Section 102(2) Environmental Impact Statements § 51.70 Draft environmental impact statement—general. (a) The NRC staff will prepare a draft environmental impact statement as soon as practicable...

  5. Impact of prenatal environmental stress on cortical development

    Directory of Open Access Journals (Sweden)

    Seiji eIshii

    2015-05-01

    Full Text Available Prenatal exposure of the developing brain to various types of environmental stress increases susceptibility to neuropsychiatric disorders such as autism, attention deficit hyperactivity disorder and schizophrenia. Given that even subtle perturbations by prenatal environmental stress in the cerebral cortex impair the cognitive and memory functions, this review focuses on underlying molecular mechanisms of pathological cortical development. We especially highlight recent works that utilized animal exposure models, human specimens or/and induced Pluripotent Stem (iPS cells to demonstrate: 1. molecular mechanisms shared by various types of environmental stressors, 2. the mechanisms by which the affected extracortical tissues indirectly impact the cortical development and function, and 3. interaction between prenatal environmental stress and the genetic predisposition of neuropsychiatric disorders. Finally, we discuss current challenges for achieving a comprehensive understanding of the role of environmentally disturbed molecular expressions in cortical maldevelopment, knowledge of which may eventually facilitate discovery of interventions for prenatal environment-linked neuropsychiatric disorders.

  6. SOCIAL AND ENVIRONMENTAL IMPACTS OF THE SUGARCANE INDUSTRY

    Directory of Open Access Journals (Sweden)

    Luciana Oranges Cezarino

    2012-06-01

    Full Text Available Currently, the concern about the environmental degradation and the conditions of life of our planet has increased. An alarm literally sounded relating the environmental problems and the uncertainties of the future. An energy revolution is necessary in face of the climate changes. Nature offers numerous possibilities of energy production and Brazil is in a great position in this scenario. It is the greatest producer, consumer and exporter of ethanol. Analyzing the Brazilian sugarcane industry, it is easy to recognize its historical and economic importance. More than ever, this industry has shown environmental solutions with changes in the energy matrix using ethanol as renewable fuel. It is essential to have the industry development in balance with social and environmental values. Thus, the first step to expand this sector would be to identify the social and environmental impacts of the sugarcane industry. Public policies are also acting on the sector and have a prominent role in the scenario.

  7. Impact of prenatal environmental stress on cortical development.

    Science.gov (United States)

    Ishii, Seiji; Hashimoto-Torii, Kazue

    2015-01-01

    Prenatal exposure of the developing brain to various types of environmental stress increases susceptibility to neuropsychiatric disorders such as autism, attention deficit hyperactivity disorder and schizophrenia. Given that even subtle perturbations by prenatal environmental stress in the cerebral cortex impair the cognitive and memory functions, this review focuses on underlying molecular mechanisms of pathological cortical development. We especially highlight recent works that utilized animal exposure models, human specimens or/and induced Pluripotent Stem (iPS) cells to demonstrate: (1) molecular mechanisms shared by various types of environmental stressors, (2) the mechanisms by which the affected extracortical tissues indirectly impact the cortical development and function, and (3) interaction between prenatal environmental stress and the genetic predisposition of neuropsychiatric disorders. Finally, we discuss current challenges for achieving a comprehensive understanding of the role of environmentally disturbed molecular expressions in cortical maldevelopment, knowledge of which may eventually facilitate discovery of interventions for prenatal environment-linked neuropsychiatric disorders.

  8. DETERMINING FACTORS OF ECONOMIC, SOCIAL AND ENVIRONMENTAL PERFORMANCE

    Directory of Open Access Journals (Sweden)

    Valentina Dorina BOGDAN

    2015-06-01

    Full Text Available Analyzing the current state of knowledge with respect to the three directions, this paper aims to identify the determining factors of economic, social and environmental performance and the manner in which the indicators reflected by these factors influence the overall performance of the organization, in order to identify the most important factors and indicators that provide a durable and sustainable growth of global performance. The emergence of the sustainable development and sustainability concepts has forced companies to reassess their approach of measuring organizational performance. If sustainable development consists of three components: economic prosperity, social equity and environmental integrity, all of which being closely correlated, the performance of a component is influencing the performances of the other two. A business can be defined as sustainable, if it manages to meet stakeholders’ needs without compromising its future ability to meet its own needs.

  9. 78 FR 75913 - Final Tank Closure and Waste Management Environmental Impact Statement for the Hanford Site...

    Science.gov (United States)

    2013-12-13

    ... Tank Closure and Waste Management Environmental Impact Statement for the Hanford Site, Richland... Final Tank Closure and Waste Management Environmental Impact Statement for the Hanford Site, Richland... security and management). Activities under the Environmental Assessment, Sodium Residuals Reaction/Removal...

  10. Evaluation of indicators to assess the environmental impact of dairy production systems

    NARCIS (Netherlands)

    Thomassen, M.A.; Boer, de I.J.M.

    2005-01-01

    Current awareness of environmental pollution of animal production in Western Europe has triggered research on development of environmental indicators at farm level. Only when the environmental impact of commercial farms can be quantified effectively, important differences in impact can be

  11. 78 FR 8683 - Environmental Impact Statement: Theodore Francis Green Airport, Warwick, RI

    Science.gov (United States)

    2013-02-06

    ... Environmental Impact Statement (EIS) Re-evaluation has been prepared for Theodore Francis Green Airport, Warwick, Rhode Island. FOR FURTHER INFORMATION CONTACT: Richard Doucette, Environmental Program Manager, Federal... Federal Aviation Administration Environmental Impact Statement: Theodore Francis Green Airport, Warwick...

  12. New Internet search volume-based weighting method for integrating various environmental impacts

    Energy Technology Data Exchange (ETDEWEB)

    Ji, Changyoon, E-mail: changyoon@yonsei.ac.kr; Hong, Taehoon, E-mail: hong7@yonsei.ac.kr

    2016-01-15

    Weighting is one of the steps in life cycle impact assessment that integrates various characterized environmental impacts as a single index. Weighting factors should be based on the society's preferences. However, most previous studies consider only the opinion of some people. Thus, this research proposes a new weighting method that determines the weighting factors of environmental impact categories by considering public opinion on environmental impacts using the Internet search volumes for relevant terms. To validate the new weighting method, the weighting factors for six environmental impacts calculated by the new weighting method were compared with the existing weighting factors. The resulting Pearson's correlation coefficient between the new and existing weighting factors was from 0.8743 to 0.9889. It turned out that the new weighting method presents reasonable weighting factors. It also requires less time and lower cost compared to existing methods and likewise meets the main requirements of weighting methods such as simplicity, transparency, and reproducibility. The new weighting method is expected to be a good alternative for determining the weighting factor. - Highlight: • A new weighting method using Internet search volume is proposed in this research. • The new weighting method reflects the public opinion using Internet search volume. • The correlation coefficient between new and existing weighting factors is over 0.87. • The new weighting method can present the reasonable weighting factors. • The proposed method can be a good alternative for determining the weighting factors.

  13. Redefining Scope: The True Environmental Impact of Smartphones?

    OpenAIRE

    Suckling, James; Lee, Jacquetta

    2015-01-01

    Purpose: To explore the literature surrounding the environmental impact of mobile phones and the implications of moving from the current business model of selling, using and discarding phones to a product service system based upon a cloud service. The exploration of the impacts relating to this shift and subsequent change in scope is explored in relation to the life cycle profile of a typical smartphone. Methods: A literature study is conducted into the existing literature in order to define ...

  14. Environmental Innovation Impact analysis with the GMR-Europe Model

    OpenAIRE

    Varga, Attila; HAU-HORVÁTH, ORSOLYA; Szabó, Norbert; Járosi, Péter

    2015-01-01

    This study introduces and applies a modelling system that is suitable for the impact assessment of environmental innovations referred to as “Blue Economy” innovations. The paper’s contribution to the literature is threefold. First, the building of a multi-sector computable general equilibrium (CGE) model, which provides the theoretical framework for studying the economic impacts of using waste as a production input. Second, the creation of an empirical methodology through which new Blue Econo...

  15. 76 FR 58833 - Notice of Availability of the Draft Environmental Impact Statement/Environmental Impact Report...

    Science.gov (United States)

    2011-09-22

    ... and waste, visual resources, socioeconomics, real estate, tribal trust, recreation, and environmental... sustainability of all Klamath Basin communities. Statement of Purpose and Need and Proposed Action The Purpose...

  16. A state-impact-state methodology for assessing environmental impact in land use planning

    Energy Technology Data Exchange (ETDEWEB)

    Chen, Longgao [Institute of land resources, Jiangsu Normal University, Xuzhou 221116 (China); Yang, Xiaoyan [Institute of land resources, Jiangsu Normal University, Xuzhou 221116 (China); School of Environmental Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116 (China); Chen, Longqian, E-mail: cumt_chenlongqian@163.com [School of Environmental Science and Spatial Informatics, China University of Mining and Technology, Xuzhou 221116 (China); Potter, Rebecca; Li, Yingkui [Department of Geography, University of Tennessee, Knoxville, TN 37996 (United States)

    2014-04-01

    The implementation of land use planning (LUP) has a large impact on environmental quality. There lacks a widely accepted and consolidated approach to assess the LUP environmental impact using Strategic Environmental Assessment (SEA). In this paper, we developed a state-impact-state (SIS) model employed in the LUP environmental impact assessment (LUPEA). With the usage of Matter-element (ME) and Extenics method, the methodology based on the SIS model was established and applied in the LUPEA of Zoucheng County, China. The results show that: (1) this methodology provides an intuitive and easy understanding logical model for both the theoretical analysis and application of LUPEA; (2) the spatial multi-temporal assessment from base year, near-future year to planning target year suggests the positive impact on the environmental quality in the whole County despite certain environmental degradation in some towns; (3) besides the spatial assessment, other achievements including the environmental elements influenced by land use and their weights, the identification of key indicators in LUPEA, and the appropriate environmental mitigation measures were obtained; and (4) this methodology can be used to achieve multi-temporal assessment of LUP environmental impact of County or Town level in other areas. - Highlights: • A State-Impact-State model for Land Use Planning Environmental Assessment (LUPEA). • Matter-element (ME) and Extenics methods were embedded in the LUPEA. • The model was applied to the LUPEA of Zoucheng County. • The assessment shows improving environment quality since 2000 in Zoucheng County. • The method provides a useful tool for the LUPEA in the county level.

  17. 76 FR 21329 - Humboldt-Toiyabe National Forest; Nevada; Environmental Impact Statement for Geothermal Leasing...

    Science.gov (United States)

    2011-04-15

    ... Forest Service Humboldt-Toiyabe National Forest; Nevada; Environmental Impact Statement for Geothermal... geothermal leasing availability. The project area includes NFS lands on the HTNF in Douglas, Lyon, Mineral... proposed action is to determine if certain lands within the HTNF may be made available for geothermal...

  18. Global environmental ratings as an instrument of environmental policies: what factors determine the rank of Russia?

    Science.gov (United States)

    Alekseeva, Nina; Arshinova, Marina; Milanova, Elena

    2017-04-01

    Systems of global environmental rankings have emerged as a result of the escalating need for revealing the trends of ecological development for the world and for certain countries and regions. Both the environmental indicators and indexes and the ratings made on their basis are important for the assessment and forecast of the ecological situation in order to tackle the global and regional problems of sustainable development and help to translate the research findings into policy developments. Data sources for the global environmental ratings are most often the statistical information accumulated in databases of the international organizations (World Bank, World Resources Institute, FAO, WHO, etc.) These data are highly reliable and well-comparable that makes the ratings very objective. There are also good examples of using data of sociological polls, information from social networks, etc. The global environmental ratings are produced by the international organizations (World Bank, World Resources Institute, the UN Environment Program), non-governmental associations (WWF, Climate Action Network Europe (CAN-E), Germanwatch Nord-Süd-Initiative, Friends of the Earth, World Development Movement), research structures (scientific centers of the Yale and Colombian universities, the Oak-Ridge National Laboratory, the New Economic Foundation), and also individual experts, news agencies, etc. Thematic (sectoral) ratings cover various spheres from availability of resources and anthropogenic impact on environment components to nature protection policies and perception of environmental problems. The environmental indicators cover all parameters important for understanding the current ecological situation and the trajectories of its development (the DPSIR model, i.e. drivers, pressures, state, impact and response). Complex (integral) ratings are based on environmental indexes which are combined measurement tools using a complex of aggregated indicators based on a wide range of

  19. Environmental impact estimation of municipal solidwaste treatment based on their composition and properties

    Directory of Open Access Journals (Sweden)

    Il'inykh Galina Viktorovna

    2014-02-01

    Full Text Available Municipal solid waste (MSW is a significant environmental and sanitarian problem for urban areas. Different, often alternative, measures are considered in order to reduce the environmental impact of MSW management system, so adequate technique of comparative assessment of their environmental efficiency is needed. The problem is that waste composition, dangerous and organic matter content are often ignored when environmental impacts of MSW management system are calculated. Therefore, an algorithm of environmental impact estimation of municipal solid waste treatment based on their composition and properties is a question of considerable importance.The main difficulty in performing environmental impact calculation in compliance with MSW composition is the evaluation of the emissions per waste unit. Waste component content and biodegradable carbon content in every component are taken into account as basic waste features for emission estimation. Methane generation potential is calculated as a function of biodegradable carbon content.Environmental impacts of waste treatment on manual sorting plant in Yekaterinburg are given as an example. Waste composition analysis was carried out there in 2012. Material flow analysis allowed clarifying mass balance of the process. About 10 % of income waste mass are going out of the waste management system as a recyclables and determine the decreasing of environmental impacts. 1.24 % of biodegradable carbon don’t reach landfills, so it means that production of about ten cubic meters of biogas per ton of income MSW are prevented. When converting this data in money, it results in 47.1 rubles per ton of MSW or about 4.7 million rubles annually.

  20. Assessment of Environmental Impacts of Limestone Quarrying Operations in Thailand

    Science.gov (United States)

    Kittipongvises, Suthirat

    2017-11-01

    Environmental impacts of the mineral extraction have been a public concern. Presently, there is widespread global interest in the area of mining and its sustainability that focused on the need to shift mining industry to a more sustainable framework. The aim of this study was to systematically assess all possible environmental and climate change related impacts of the limestone quarrying operation in Thailand. By considering the life cycle assessment method, the production processes were divided into three phases: raw material extraction, transportation, and comminution. Both IMPACT 2002+ and the Greenhouse Gas Protocol methods were used. Results of IMPACT 2002+ analysis showed that per 1 ton crushed limestone rock production, the total depletion of resource and GHGs emissions were 79.6 MJ and 2.76 kg CO2 eq., respectively. Regarding to the four damage categories, `resources' and `climate change' categories were the two greatest environmental impacts of the limestone rock production. Diesel fuel and electricity consumption in the mining processes were the main causes of those impacts. For climate change, the unit of CO2 eq. was expressed to quantify the total GHGs emissions. Estimated result was about 3.13 kg CO2 eq. per ton limestone rock product. The results obtained by the Greenhouse Gas Protocol were also similar to IMPACT 2002+ method. Electrical energy consumption was considered as the main driver of GHGs, accounting for approximately 46.8 % of total fossil fuel CO2 emissions. A final point should be noted that data uncertainties in environmental assessment over the complete life cycle of limestone quarrying operation have to be carefully considered.

  1. Assessment of Environmental Impacts of Limestone Quarrying Operations in Thailand

    Directory of Open Access Journals (Sweden)

    Kittipongvises Suthirat

    2017-11-01

    Full Text Available Environmental impacts of the mineral extraction have been a public concern. Presently, there is widespread global interest in the area of mining and its sustainability that focused on the need to shift mining industry to a more sustainable framework. The aim of this study was to systematically assess all possible environmental and climate change related impacts of the limestone quarrying operation in Thailand. By considering the life cycle assessment method, the production processes were divided into three phases: raw material extraction, transportation, and comminution. Both IMPACT 2002+ and the Greenhouse Gas Protocol methods were used. Results of IMPACT 2002+ analysis showed that per 1 ton crushed limestone rock production, the total depletion of resource and GHGs emissions were 79.6 MJ and 2.76 kg CO2 eq., respectively. Regarding to the four damage categories, ‘resources’ and ‘climate change’ categories were the two greatest environmental impacts of the limestone rock production. Diesel fuel and electricity consumption in the mining processes were the main causes of those impacts. For climate change, the unit of CO2 eq. was expressed to quantify the total GHGs emissions. Estimated result was about 3.13 kg CO2 eq. per ton limestone rock product. The results obtained by the Greenhouse Gas Protocol were also similar to IMPACT 2002+ method. Electrical energy consumption was considered as the main driver of GHGs, accounting for approximately 46.8 % of total fossil fuel CO2 emissions. A final point should be noted that data uncertainties in environmental assessment over the complete life cycle of limestone quarrying operation have to be carefully considered.

  2. The environmental impacts of beach sport tourism events: a case ...

    African Journals Online (AJOL)

    Durban has several established beach sport events. One of the many events is the Mr Price Pro, an internationally recognised surfi ng event, which takes place during the Vodacom Beach Africa festival, held annually during the July holiday season. This article examines the environmental impact of beach tourism events by ...

  3. Environmental impact assessment of bitumen exploitation on animal ...

    African Journals Online (AJOL)

    This study was carried out to assess the environmental impact of Bitumen exploitation on wildlife resources in Ode-Irele forest area of Ondo-State, Nigeria. The result of the study showed that there are 9 orders and 40 species of mammals in the study area. Primates recorded the highest specie number (13,) and rodentia as ...

  4. Cultural Factor in the Environmental Impact Assessment Process

    OpenAIRE

    Nugraheni, Siwi

    2000-01-01

    Analisis mengenai Dampak Lingkungan (AMDAL) atau Environmental impact Assessment (EIA) merupakan salah satu cara menganalisis proyek pembangunan sebelum dilaksanakan, untuk mengetahui apakah proyek tersebut berpotensi merusak lingkungan. Dalam pelaksanannya, studi AMDAL sering tereduksi artinya menjadi analisis dan sisi lingkungan secara fisik, sementara itu factor social dan budaya masyarakat di lokasi proyek acapkali terabaikan. Makalah ini akan menyoroti tentang perlunya studi AMDAL memasu...

  5. Environmental Impact and Hazards Analysis Critical Control Point ...

    African Journals Online (AJOL)

    Tsire is a local meat delicacy (kebab) in northern Nigeria, which has become popular and widely acceptable throughout the country and even beyond. Three production sites of tsire were evaluated for the environmental impact and hazard analysis critical control point (HACCP) on the microbiological and chemical qualities ...

  6. Environmental impact of illegal refineries on the vegetation of the ...

    African Journals Online (AJOL)

    The activities of illegal refineries severely impacted biodiversity, aesthetic scenery of the forest, regeneration of plant species and destruction of wildlife habitat, disruption of water cycle and loss of medicinal plant species. Youth empowerment, through vocational training and environmental education can ameliorate the ...

  7. Environmental impact assessment of man-made cellulose fibres

    NARCIS (Netherlands)

    Shen, L.; Worrell, E.; Patel, M.K.

    2010-01-01

    Man-made cellulose fibres have played an important role in the production of textile products for more than 70 years. The purpose of this study is to assess the environmental impact of man-made cellulose fibres. Life cycle assessment (LCA) was conducted for three types of fibres (i.e. Viscose, Modal

  8. Environmental Impact Assessment (Eia) On Project Design: An ...

    African Journals Online (AJOL)

    PROF. O. E. OSUAGWU

    2013-09-01

    Sep 1, 2013 ... been purported improvement in the practice of Environmental Impact Assessment (EIA), as it regards proper and sustainable construction of developmental projects. However, a thorough look at the process, indicate that the majority of project proponents prefer to lobby rather than carry out the exercise, and ...

  9. Environmental and Health Impacts Associated with Usage of ...

    African Journals Online (AJOL)

    Farmers' perceived impacts of agrochemical usage included getting sick, deaths of people and animals and environmental pollution. Information obtained from this study was used to identify appropriate foci and target groups for interventions to reduce the health risks associated with the usage of agrochemicals in the area.

  10. The Environmental Impact of Oilfield Formation Water on a ...

    African Journals Online (AJOL)

    The environmental impact resulting from the discharge of treated oilfield formation water into freshwater samples collected from this stream with no previous history of pollution from oil exploration activities was assessed in terms of changes in water quality parameters such as Dissolved oxygen (DO), Biochemical oxygen ...

  11. Environmental impacts of products: Policy relevant information and data challenges

    NARCIS (Netherlands)

    Tukker, A.; Eder, P.; Suh, S.

    2006-01-01

    The research and analysis presented in this special issue shows that the same limited number of consumption categories are consistently revealed to be responsible for the largest share of environmental impact: mobility (automobile and air transport), food (meat, poultry, fish, and dairy followed by

  12. 78 FR 20074 - Environmental Impact and Related Procedures

    Science.gov (United States)

    2013-04-03

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Highway Administration 23 CFR Part 771 Federal Transit Administration 49 CFR Part 622 FHWA RIN 2125-AF48 FTA RIN 2132-AB05 Environmental Impact and Related Procedures Correction The correction that...

  13. 78 FR 15925 - Environmental Impact and Related Procedures

    Science.gov (United States)

    2013-03-13

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION Federal Highway Administration 23 CFR Part 771 Federal Transit Administration 49 CFR Part 622 FHWA RIN 2125-AF48 FTA RIN 2132-AB05 Environmental Impact and Related Procedures Correction In proposed rule...

  14. Assessment of Environmental Impact and the Nutritive Value of ...

    African Journals Online (AJOL)

    Two experiments were conducted to investigate the environmental impact and nutritive value of water hyacinth (WH) in ruminant nutrition in Nigeria. In the first experiment, biomass yield, chemical composition, secondary metabolites and mineral content of WH harvested during the four sub seasons of the year were ...

  15. Environmental Impact of Aggregate Mining of Crush Rock Industry in ...

    African Journals Online (AJOL)

    The impact of aggregate mining operation such as noise, dust, air quality, suspended particulate matter and gaseous emission poses serious environmental problem to both the inhabitant and the workers at Crush Rock Industries Limited at Old Netim in Akamkpa Local Government Area of Cross River State.

  16. The impact of environmental temperature on lithium serum levels

    NARCIS (Netherlands)

    Wilting, Ingeborg; Fase, Sandra; Martens, Edwin P.; Heerdink, Eibert R.; Nolen, Willem A.; Egberts, Antoine C. G.

    Objectives: Three studies have reported a seasonal variation in lithium serum levels, with higher levels during summer. Our objective was to investigate the impact of actual environmental temperature on lithium serum levels. Methods: A retrospective study was conducted using available records of

  17. Environmental Impacts of Jatropha curcas Biodiesel in India

    Directory of Open Access Journals (Sweden)

    Simon Gmünder

    2012-01-01

    Full Text Available In the context of energy security, rural development and climate change, India actively promotes the cultivation of Jatropha curcas, a biodiesel feedstock which has been identified as suitable for achieving the Indian target of 20% biofuel blending by 2017. In this paper, we present results concerning the range of environmental impacts of different Jatropha curcas cultivation systems. Moreover, nine agronomic trials in Andhra Pradesh are analysed, in which the yield was measured as a function of different inputs such as water, fertilizer, pesticides, and arbuscular mycorrhizal fungi. Further, the environmental impact of the whole Jatropha curcas biodiesel value chain is benchmarked with fossil diesel, following the ISO 14040/44 life cycle assessment procedure. Overall, this study shows that the use of Jatropha curcas biodiesel generally reduces the global warming potential and the nonrenewable energy demand as compared to fossil diesel. On the other hand, the environmental impacts on acidification, ecotoxicity, eutrophication, and water depletion all showed increases. Key for reducing the environmental impact of Jatropha curcas biodiesel is the resource efficiency during crop cultivation (especially mineral fertilizer application and the optimal site selection of the Jatropha curcas plantations.

  18. Assessment of Charcoal Production and Impact of Environmental ...

    African Journals Online (AJOL)

    In this study, plant species currently used for charcoal production were identified in major charcoal production centres or supply basins (SBs) in Togo. Impact of environmental policies on this activity were also assessed. Therefore, a sample of 310 charcoal producers in four SBs in different ecological areas throughout Togo, ...

  19. 75 FR 9476 - Environmental Impact Statement: Salt Lake County, UT

    Science.gov (United States)

    2010-03-02

    ... Federal Highway Administration Environmental Impact Statement: Salt Lake County, UT AGENCY: Federal... transportation improvement project in Salt Lake County, Utah. FOR FURTHER INFORMATION CONTACT: Bryan Dillon, Area Engineer, Federal Highway Administration, 2520 West 4700 South, Suite 9A, Salt Lake City, UT 84118...

  20. Techno-Economic, Sustainability & Environmental Impact Diagnosis (TESED) Framework

    DEFF Research Database (Denmark)

    Loureiro da Costa Lira Gargalo, Carina; Carvalho, Ana; Matos, Henrique A.

    2014-01-01

    that truly sustainable design alternatives can befound.This work proposes a framework,called ‘Techno-Economic Sustainability Environmental Impact Diagnosis’ (TESED) that allows users to assess chemical/biochemical processes in a product oriented analysis.TESED is asystematic and generic approach that can...

  1. Coping with uncertainty in environmental impact assessments: Open techniques

    NARCIS (Netherlands)

    Chivatá Cárdenas, Ibsen; Halman, Johannes I.M.

    2016-01-01

    Uncertainty is virtually unavoidable in environmental impact assessments (EIAs). From the literature related to treating and managing uncertainty, we have identified specific techniques for coping with uncertainty in EIAs. Here, we have focused on basic steps in the decision-making process that take

  2. Environmental Impact Assessment of Petrol and Gas Filling Stations ...

    African Journals Online (AJOL)

    Environmental Impact Assessment of Petrol and Gas Filling Stations on Air Quality in Umuahia, Nigeria. ... Hence a conclusion was drawn from the findings that the primary pollutant to consider when building filling station are the VOCs and methane and that the minimum safe distance to site a filling station is a distance of ...

  3. Geology and Environmental Impact Assessment and Benefit of ...

    African Journals Online (AJOL)

    ... continuous ridge in north-south direction of about 18 kms and average height of 350 meters above sea level. In hand specimen, the granitic rocks vary from medium, porphyritic to coarse variety from light colored to medium dark colored. Key Words: Geology, Environmental impact, Assessment, Benefit and Granitic Rocks.

  4. Environmental Impacts of Shipping to and from Citronen Fjord

    DEFF Research Database (Denmark)

    Boertmann, D.

    of the Greenland Sea is generally scarce. Furthermore, the pack ice habitat is very dynamic, and it is therefore concluded that icebreaking in these waters is likely to have only limited environmental impacts. Open water is present along the coasts between Nordostrundingen and Hovgaard Ø June...

  5. Environmental Impact Assessment of Selected Sawmills in Ile-Ife ...

    African Journals Online (AJOL)

    Perceived health ailments associated with sawmilling operations by the respondents are Catarrh (66.7%), Headache and Fatigue (14.3%) and cornea inflammation (4.8%). These ailments significantly depend on level of income as well as job categories (p<0.05). Other perceived environmental impacts include noise, ...

  6. Environmental causes and impacts of the genocide in Rwanda ...

    African Journals Online (AJOL)

    The history of the world has always been punctuated by cycles of violence, regardless of time, region or race. Genocide, which is one of the worst forms of violence, has always led to horrific socio-economic and environmental impacts. The last decade of the 20th century was the most turbulent Rwanda has ever experienced ...

  7. 75 FR 54419 - Environmental Impact Statement: Yellowstone County, MT

    Science.gov (United States)

    2010-09-07

    ... Federal Highway Administration Environmental Impact Statement: Yellowstone County, MT AGENCY: Federal... highway project in Yellowstone County, Montana. FOR FURTHER INFORMATION CONTACT: Brian Hasselbach, Right... (I-90) and Old Highway 312 in or near the city of Billings, Yellowstone County, Montana. FHWA...

  8. Business Plan : Supplemental Draft Environmental Impact Statement, Volume 2, Appendices.

    Energy Technology Data Exchange (ETDEWEB)

    United States. Bonneville Power Administration.

    1995-02-01

    This document contains the appendices for the Bonneville Power Administration (BPA) Business Plan: Supplemental Draft Environmental Impact Statement. Included are: BPA products and services; Rate design; Methodology and assumptions for numerical analysis; Retail utility operations; Comments and responses to the draft business plan EIS.

  9. Modeling the impacts of environmental policies on agricultural imports

    NARCIS (Netherlands)

    Larson, B.A.; Scatasta, S.

    2005-01-01

    For current policy debates in agricultural and food industries, policy analysts need to evaluate the impacts of how proposed changes in domestic environmental regulations may alter agricultural trade in the future. Given the industry-specific nature of many policies issues, analysts need sector and

  10. Evaluation of the Environmental Impact of Milk Quotas

    NARCIS (Netherlands)

    Baldock, D.; Bartley, J.; Burrell, A.M.; Colman, D.; Hart, K.; Pointereau, P.; Silcock, P.

    2008-01-01

    The aim of this study is to examine the environmental impacts of the different systems for allocation and transfer of milk quota under the Common Agricultural Policy (CAP) in individual Member States of the European Union (EU). In particular, it seeks to identify the ways in which differences in the

  11. The environmental impact of fibre crops in industrial applications

    NARCIS (Netherlands)

    Dam, van J.E.G.; Bos, H.L.

    2004-01-01

    A short literature survey is presented on health and environmental issues in relation to the production and use of fibre crops. Next a short introduction to Life Cycle Analysis (LCA) is given and the various commonly applied methods for quantifying ecological impacts are discussed in short. The

  12. Assessing the environmental impact of palm oil produced in Thailand

    NARCIS (Netherlands)

    Saswattecha, K.; Kroeze, C.; Jawjit, W.; Hein, L.G.

    2015-01-01

    There are several concerns related to the increasing production of palm oil in Southeast Asia, including pollution, greenhouse gas emissions and land conversion. The RSPO (Roundtable on Sustainable Palm Oil) certification standard provides an incentive for reducing environmental impacts of palm oil

  13. Environmental impacts of Jatropha curcas biodiesel in India.

    Science.gov (United States)

    Gmünder, Simon; Singh, Reena; Pfister, Stephan; Adheloya, Alok; Zah, Rainer

    2012-01-01

    In the context of energy security, rural development and climate change, India actively promotes the cultivation of Jatropha curcas, a biodiesel feedstock which has been identified as suitable for achieving the Indian target of 20% biofuel blending by 2017. In this paper, we present results concerning the range of environmental impacts of different Jatropha curcas cultivation systems. Moreover, nine agronomic trials in Andhra Pradesh are analysed, in which the yield was measured as a function of different inputs such as water, fertilizer, pesticides, and arbuscular mycorrhizal fungi. Further, the environmental impact of the whole Jatropha curcas biodiesel value chain is benchmarked with fossil diesel, following the ISO 14040/44 life cycle assessment procedure. Overall, this study shows that the use of Jatropha curcas biodiesel generally reduces the global warming potential and the nonrenewable energy demand as compared to fossil diesel. On the other hand, the environmental impacts on acidification, ecotoxicity, eutrophication, and water depletion all showed increases. Key for reducing the environmental impact of Jatropha curcas biodiesel is the resource efficiency during crop cultivation (especially mineral fertilizer application) and the optimal site selection of the Jatropha curcas plantations.

  14. The impact on environmental stressors on apiculture in Africa | Maus ...

    African Journals Online (AJOL)

    Honeybees are important as pollinators of agricultural crops as well as of producers of bee products like honey and beeswax. Honeybees are exposed to various environmental stressors that can significantly affect apiculture. These stressors can vary in their prevalence and impact between different regions. In Africa ...

  15. Use of the guild concept in environmental impact assessment

    Science.gov (United States)

    Landres, Peter B.

    1983-09-01

    The purpose of this paper was to clarify and expand several ideas concerning use of the guild concept in environmental impact assessment Background material on the concept and examples of its use are given. It is argued that for purposes of environmental assessment a resource-based guild approach is preferable to a taxonomic-based approach. Validity of the guild concept, problems in classifying species into guilds, implications of guild membership, and usefulness of guild analyses are discussed. I conclude that only with a thorough knowledge of both its limitations and benefits will it be possible to fully use the guild concept for understanding organizational processes in communities and ecosystems and for assessing environmental impacts.

  16. Normalising impacts in an environmental systems analysis of wastewater systems.

    Science.gov (United States)

    Kärrman, E; Jönsson, H

    2001-01-01

    In an environmental systems analysis of four wasterwater systems, the environmental aspects were prioritised by normalisation of predicted impacts from the studied systems to the total impacts from society. Priority Group 1 (highest priority) consisted of discharges (flows) of nitrogen, cadmium, lead and mercury to water, recycling of nitrogen and phosphorus to arable land and flows of heavy metals to arable land. A conventional wastewater system (A) was compared to irrigation of energy forest with biologically treated wastewater (B), liquid composting of toilet wastewater (C) and a conventional system supplemented with urine separation (D). Analysing the aspects in priority group one, systems B-D improved the management of plant nutrients and decreased the flow of heavy metals to water, while the flow to arable land increased, especially for system B. The suggested method is useful in municipal environmental planning and when choosing a wastewater system.

  17. Environmental Impacts of Plant-Based Diets: How Does Organic Food Consumption Contribute to Environmental Sustainability?

    Directory of Open Access Journals (Sweden)

    Camille Lacour

    2018-02-01

    Full Text Available BackgroundStudies investigating diet-related environmental impacts have rarely considered the production method of the foods consumed. The objective of the present study, based on the NutriNet-Santé cohort, was to investigate the relationship between a provegetarian score and diet-related environmental impacts. We also evaluated potential effect modifications on the association between a provegetarian score and the environmental impacts of organic food consumption.MethodsFood intake and organic food consumption ratios were obtained from 34,442 French adults using a food frequency questionnaire, which included information on organic food consumption for each group. To characterize the overall structure of the diets, a provegetarian score was used to identify preferences for plant-based products as opposed to animal-based products. Moreover, three environmental indicators were used to assess diet-related environmental impacts: greenhouse gas (GHG emissions, cumulative energy demand (CED, and land occupation. Environmental impacts were assessed using production life cycle assessment (LCA at the farm level. Associations between provegetarian score quintiles, the level of organic food consumption, and environmental indicators were analyzed using ANCOVAs adjusted for energy, sex, and age.ResultsParticipants with diets rich in plant-based foods (fifth quintile were more likely to be older urban dwellers, to hold a higher degree in education, and to be characterized by an overall healthier lifestyle and diet. A higher provegetarian score was associated with lower environmental impacts (GHG emissionsQ5vsQ1 = 838/1,664 kg CO2eq/year, −49.6%, P < 0.0001; CEDQ5vsQ1 = 4,853/6,775 MJ/year, −26.9%, P < 0.0001; land occupationQ5vsQ1 = 2,420/4,138 m2/year, −41.5%, P < 0.0001. Organic food consumption was also an important modulator of the relationship between provegetarian dietary patterns and environmental impacts but only

  18. The socio-environmental determinants of railway suicide: a systematic review.

    Science.gov (United States)

    Too, Lay San; Milner, Allison; Bugeja, Lyndal; McClure, Roderick

    2014-01-10

    Railway suicide has significant adverse impacts for the victims, their family and friends, witnesses to the incident, general public and train network. There is no previous review on the socio-environmental factors and railway suicide. The research question asked in this review was: 'What socio-environmental risk and protective predictors are significantly associated with railway suicide?' The review searched Medline, PsycINFO, Web of Science and Scopus for English-language studies that assessed the associations between socio-environmental (i.e. geographical, physical, economic and social) factors and railway suicide from their inception to June 2013. It was reported based on the PRISMA Statement. Eleven studies met the inclusion criteria. They were categorised into railway environments (availability of railways and trains, accessibility to railways and familiarity with trains), population characteristics and impact of media reporting. Findings from ecological studies using population level railway suicide data suggested weak and inconsistent evidence for the first two categories. The evidence on the impact of media reporting was moderately strong, with irresponsible media reporting being associated with an increased risk of railway suicide. There is a need for further research activity to strengthen evidence about socio-environmental risk factors for railway suicide. The focus of this research should be on the factors that determine individuals' decisions of using the railway as a method of suicide, with the consideration of a range of geographical, physical, social, and economic factors.

  19. The environmental impacts of foamed concrete production and exploitation

    Science.gov (United States)

    Namsone, E.; Korjakins, A.; Sahmenko, G.; Sinka, M.

    2017-10-01

    This paper presents a study focusing on the environmental impacts of foamed concrete production and exploitation. CO2 emissions are very important factor for describing durability and sustainability of any building material and its life cycle. The building sector is one of the largest energy-consuming sectors in the world. In this study CO2 emissions are evaluated with regard to three types of energy resources (gas, coal and eco-friendly fuel). The related savings on raw materials are up to 120 t of water per 1000 t of traditionally mixed foamed concrete and up to 350 t of sand per 1000 t of foamed concrete produced with intensive mixing technology. In addition, total reduction of CO2 emissions (up to 60 t per 1000 m3 of material) and total energy saving from introduction of foamed concrete production (depending on the type of fuel) were calculated. In order to analyze the conditions of exploitation, both thermal conductivity and thickness of wall was determined. All obtained and calculated results were compared to those of the commercially produced autoclaved aerated concrete.

  20. Energy Efficiency and Environmental Impact Analyses of Supermarket Refrigeration Systems

    Energy Technology Data Exchange (ETDEWEB)

    Fricke, Brian A [ORNL; Bansal, Pradeep [ORNL; Zha, Shitong [Hillphoenix

    2013-01-01

    This paper presents energy and life cycle climate performance (LCCP) analyses of a variety of supermarket refrigeration systems to identify designs that exhibit low environmental impact and high energy efficiency. EnergyPlus was used to model refrigeration systems in a variety of climate zones across the United States. The refrigeration systems that were modeled include the traditional multiplex DX system, cascade systems with secondary loops and the transcritical CO2 system. Furthermore, a variety of refrigerants were investigated, including R-32, R-134a, R-404A, R-1234yf, R-717, and R-744. LCCP analysis was used to determine the direct and indirect carbon dioxide emissions resulting from the operation of the various refrigeration systems over their lifetimes. Our analysis revealed that high-efficiency supermarket refrigeration systems may result in up to 44% less energy consumption and 78% reduced carbon dioxide emissions compared to the baseline multiplex DX system. This is an encouraging result for legislators, policy makers and supermarket owners to select low emission, high-efficiency commercial refrigeration system designs for future retrofit and new projects.

  1. Environmental and Behavioural Determinants of Leptospirosis Transmission: A Systematic Review

    Science.gov (United States)

    Mwachui, Mwanajaa Abdalla; Crump, Lisa; Hartskeerl, Rudy; Zinsstag, Jakob; Hattendorf, Jan

    2015-01-01

    Background Leptospirosis is one of the most widespread zoonotic diseases, which is of global medical and veterinary importance, and also a re-emerging infectious disease. The main tracks of transmission are known; however, the relative importance of each of the components and the respective environmental risk factors are unclear. We aimed to assess and specify quantitative evidence of environmental risks of leptospirosis transmission. Methods/findings A database of pre-selected studies, with publication dates from 1970 until 2008, was provided by an expert group. The database has been updated until 2015 using a text mining algorithm. Study selection was based on stringent quality criteria. A descriptive data analysis was performed to calculate the medians of the log transformed odds ratios. From a selection of 2723 unique publications containing information on leptospirosis, 428 papers dealing with risk factors were identified. Of these, 53 fulfilled the quality criteria, allowing us to identify trends in different geo-climatic regions. Water associated exposures were, with few exceptions, associated with an increased leptospirosis risk. In resource poor countries, floods and rainfall were of particular importance, whereas recreational water activities were more relevant in developed countries. Rodents were associated with increased leptospirosis risk, but the variation among studies was high, which might be partly explained by differences in exposure definition. Livestock contact was commonly associated with increased risk; however, several studies found no association. The median odds ratios associated with dog and cat contacts were close to unity. Sanitation and behavioural risk factors were almost always strongly associated with leptospirosis, although their impact was rarely investigated in Europe or North America. Conclusion This review confirms the complex environmental transmission pathways of leptospirosis, as previously established. Although, floods

  2. Environmental and Behavioural Determinants of Leptospirosis Transmission: A Systematic Review.

    Directory of Open Access Journals (Sweden)

    Mwanajaa Abdalla Mwachui

    Full Text Available Leptospirosis is one of the most widespread zoonotic diseases, which is of global medical and veterinary importance, and also a re-emerging infectious disease. The main tracks of transmission are known; however, the relative importance of each of the components and the respective environmental risk factors are unclear. We aimed to assess and specify quantitative evidence of environmental risks of leptospirosis transmission.A database of pre-selected studies, with publication dates from 1970 until 2008, was provided by an expert group. The database has been updated until 2015 using a text mining algorithm. Study selection was based on stringent quality criteria. A descriptive data analysis was performed to calculate the medians of the log transformed odds ratios. From a selection of 2723 unique publications containing information on leptospirosis, 428 papers dealing with risk factors were identified. Of these, 53 fulfilled the quality criteria, allowing us to identify trends in different geo-climatic regions. Water associated exposures were, with few exceptions, associated with an increased leptospirosis risk. In resource poor countries, floods and rainfall were of particular importance, whereas recreational water activities were more relevant in developed countries. Rodents were associated with increased leptospirosis risk, but the variation among studies was high, which might be partly explained by differences in exposure definition. Livestock contact was commonly associated with increased risk; however, several studies found no association. The median odds ratios associated with dog and cat contacts were close to unity. Sanitation and behavioural risk factors were almost always strongly associated with leptospirosis, although their impact was rarely investigated in Europe or North America.This review confirms the complex environmental transmission pathways of leptospirosis, as previously established. Although, floods appeared to be among the

  3. Environmental and Behavioural Determinants of Leptospirosis Transmission: A Systematic Review.

    Science.gov (United States)

    Mwachui, Mwanajaa Abdalla; Crump, Lisa; Hartskeerl, Rudy; Zinsstag, Jakob; Hattendorf, Jan

    2015-01-01

    Leptospirosis is one of the most widespread zoonotic diseases, which is of global medical and veterinary importance, and also a re-emerging infectious disease. The main tracks of transmission are known; however, the relative importance of each of the components and the respective environmental risk factors are unclear. We aimed to assess and specify quantitative evidence of environmental risks of leptospirosis transmission. A database of pre-selected studies, with publication dates from 1970 until 2008, was provided by an expert group. The database has been updated until 2015 using a text mining algorithm. Study selection was based on stringent quality criteria. A descriptive data analysis was performed to calculate the medians of the log transformed odds ratios. From a selection of 2723 unique publications containing information on leptospirosis, 428 papers dealing with risk factors were identified. Of these, 53 fulfilled the quality criteria, allowing us to identify trends in different geo-climatic regions. Water associated exposures were, with few exceptions, associated with an increased leptospirosis risk. In resource poor countries, floods and rainfall were of particular importance, whereas recreational water activities were more relevant in developed countries. Rodents were associated with increased leptospirosis risk, but the variation among studies was high, which might be partly explained by differences in exposure definition. Livestock contact was commonly associated with increased risk; however, several studies found no association. The median odds ratios associated with dog and cat contacts were close to unity. Sanitation and behavioural risk factors were almost always strongly associated with leptospirosis, although their impact was rarely investigated in Europe or North America. This review confirms the complex environmental transmission pathways of leptospirosis, as previously established. Although, floods appeared to be among the most important

  4. Using Choice Experiments to Assess Environmental Impacts of Dams in Portugal

    Directory of Open Access Journals (Sweden)

    Anabela Botelho

    2015-08-01

    Full Text Available Despite their well-known benefits in electricity production, dams are also responsible for some adverse environmental impacts affecting particularly the wellbeing of residents of the local communities. These environmental damages have not been included in the cost-benefit analysis of hydropower developments mainly because of the difficulty to determine their value. The prime objective of this paper is to measure the economic values of several environmental impacts due to the dams' activity in Portugal, using a discrete choice experiments approach. With the results of this research paper, we expect to contribute to a more efficient and thorough cost-benefit analysis within the complex process of deciding the optimal location of future dams to be built not only in Portugal, but elsewhere. The addition of this stage to the decision-making process allows the integration of economic, social and environmental dimensions, promoting a richer and more informed decision process.

  5. Billy Shaw Dam and Reservoir : Environmental Assessment and Finding of No Significant Impacts.

    Energy Technology Data Exchange (ETDEWEB)

    United States. Bonneville Power Administration; Shoshone-Paiute Tribes of the Duck Valley Reservation, Nevada.

    1997-03-01

    This notice announces BPA`s decision to fund the construction, operation, and maintenance of the Billy Shaw Dam and Reservoir on the Duck Valley Reservation. This project is part of a continuing effort to address system-wide fish and wildlife losses caused by the development of the hydropower system in the Columbia River Basin. BPA has prepared an Environmental Assessment (EA) evaluating the potential environmental impacts of the proposed project. Based on the analysis in the EA, BPA has determined that the Proposed Action is not a major Federal action significantly affecting the quality of the human environment, within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, the preparation of an Environmental Impact Statement (EIS) is not required and BPA is issuing this FONSI.

  6. Modeling the Environmental Impact of Air Traffic Operations

    Science.gov (United States)

    Chen, Neil

    2011-01-01

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

  7. The environmental impact of micro/nanomachines: a review.

    Science.gov (United States)

    Gao, Wei; Wang, Joseph

    2014-04-22

    Environmental sustainability represents a major challenge facing our world. Recent advances in synthetic micro/nanomachines have opened new horizons for addressing environmental problems. This review article highlights the opportunities and challenges in translating the remarkable progresses in nanomotor technology toward practical environmental applications. It covers various environmental areas that would benefit from these developments, including nanomachine-enabled degradation and removal of major contaminants or nanomotor-based water quality monitoring. Future operations of autonomous intelligent multifunctional nanomachines, monitoring and responding to hazardous chemicals (in a "sense and destroy" mode) and using bioinspired chemotactic search strategies to trace chemical plumes to their source, are discussed, along with the challenges of moving these exciting research efforts to larger-scale pilot studies and eventually to field applications. With continuous innovations, we expect that man-made nano/microscale motors will have profound impact upon the environment.

  8. Environmental impact: an ethical awakening of interest for education

    Directory of Open Access Journals (Sweden)

    María CASAS JERICÓ

    2017-06-01

    Full Text Available During the past decades, the unwholesome human behaviour on nature has evinced an environmental and anthropological crisis, largely rooted in erroneous and inherited understandings of modernity. The causes that have estranged human beings from their environment are complex and varied, but they necessarily need to be addressed by education. The detailed analysis of some of the causes of unsustainability and its effects (either visible or non-visible may contribute to foster environmental literacy, which is essential to achieve the urgent adoption of a sustainable development model, both socially and environmentally fair.In this paper, some possible causes of the breach between human beings and nature are analysed. It is shown also how the environmental impact evidence may be an excellent resource to teach about these causes, thus contributing to the education on sustainable development.

  9. Evaluation of Haddam Neck (Connecticut Yankee) Nuclear Power Plant, environmental impact prediction, based on monitoring programs

    Energy Technology Data Exchange (ETDEWEB)

    Gore, K.L.; Thomas, J.M.; Kannberg, L.D.; Mahaffey, J.A.; Waton, D.G.

    1976-12-01

    A study was undertaken by the U.S. Nuclear Regulatory Commission (NRC) to evaluate the nonradiological environmental data obtained from three nuclear power plants operating for a period of one year or longer. The document presented reports the second of three nuclear power plants to be evaluated in detail by Battelle, Pacific Northwest Laboratories. Haddam Neck (Connecticut Yankee) Nuclear Power Plant nonradiological monitoring data were assessed to determine their effectiveness in the measurement of environmental impacts. Efforts were made to determine if: (1) monitoring programs, as designed, can detect environmental impacts, (2) appropriate statistical analyses were performed and if they were sensitive enough to detect impacts, (3) predicted impacts could be verified by monitoring programs, and (4) monitoring programs satisfied the requirements of the Environmental Technical Specifications. Both preoperational and operational monitoring data were examined to test the usefulness of baseline information in evaluating impacts. This included an examination of the methods used to measure ecological, chemical, and physical parameters, and an assessment of sampling periodicity and sensitivity where appropriate data sets were available. From this type of analysis, deficiencies in both preoperational and operational monitoring programs may be identified and provide a basis for suggested improvement.

  10. Environmental Impact Analysis Process. Environmental Impact Statement Space Shuttle Program Vandenberg AFB, California

    Science.gov (United States)

    1978-01-01

    Quality Air Pollution Control District 105 East Anapamu Street 4440 Calle Real Santa Barbara, CA 93101 Santa Barbara, CA 93110 FROMt Cecilia Ann Terry...Lompoc, CA 93436 The American Cetacean Society National Headquarters P.O. Box 4416 San Pedro, CA 90731 FROM: Millie Payne -Executive Secretary 8...Ttolphonao266-1611 • - . OFFICE OF ENVIRONMENTAL QUALITY ?I October 28, 1977 TiO: Albert F. Reynolds, Environmental Quality Coordinator F"OM: Cecilia Ann Terry

  11. 76 FR 50324 - Notice of Availability of a Draft Environmental Impact Report/Environmental Impact Statement for...

    Science.gov (United States)

    2011-08-12

    .../ Environmental Impact Statement for the California High-Speed Rail Project Merced to Fresno Section AGENCY... to Fresno Section (Project). FRA is the lead Federal agency and the California High-Speed Rail... Draft EIR/EIS should be sent to the California High-Speed Rail Authority, Merced to Fresno EIR/EIS...

  12. Incorporating detectability of threatened species into environmental impact assessment.

    Science.gov (United States)

    Garrard, Georgia E; Bekessy, Sarah A; McCarthy, Michael A; Wintle, Brendan A

    2015-02-01

    Environmental impact assessment (EIA) is a key mechanism for protecting threatened plant and animal species. Many species are not perfectly detectable and, even when present, may remain undetected during EIA surveys, increasing the risk of site-level loss or extinction of species. Numerous methods now exist for estimating detectability of plants and animals. Despite this, regulations concerning survey protocol and effort during EIAs fail to adequately address issues of detectability. Probability of detection is intrinsically linked to survey effort; thus, minimum survey effort requirements are a useful way to address the risks of false absences. We utilized 2 methods for determining appropriate survey effort requirements during EIA surveys. One method determined the survey effort required to achieve a probability of detection of 0.95 when the species is present. The second method estimated the survey effort required to either detect the species or reduce the probability of presence to 0.05. We applied these methods to Pimelea spinscens subsp. spinescens, a critically endangered grassland plant species in Melbourne, Australia. We detected P. spinescens in only half of the surveys undertaken at sites where it was known to exist. Estimates of the survey effort required to detect the species or demonstrate its absence with any confidence were much higher than the effort traditionally invested in EIA surveys for this species. We argue that minimum survey requirements be established for all species listed under threatened species legislation and hope that our findings will provide an impetus for collecting, compiling, and synthesizing quantitative detectability estimates for a broad range of plant and animal species. © 2014 Society for Conservation Biology.

  13. Renewable biomass energy: Understanding regional scale environmental impacts

    Energy Technology Data Exchange (ETDEWEB)

    Graham, R.L.; Downing, M.

    1993-12-31

    If biomass energy is to become a significant component of the US energy sector, millions of acres of farmland must be converted to energy crops. The environmental implications of this change in land use must be quantitatively evaluated. The land use changes will be largely driven by economic considerations. Farmers will grow energy crops when it is profitable to do so. Thus, models which purport to predict environmental changes induced by energy crop production must take into account those economic features which will influence land use change. In this paper, we present an approach for projecting the probable environmental impacts of growing energy crops at the regional scale. The approach takes into account both economic and environmental factors. We demonstrate the approach by analyzing, at a county-level the probable impact of switchgrass production on erosion, evapotranspiration, nitrate in runoff, and phosphorous fertilizer use in multi-county subregions within the Tennessee Valley Authority (TVA) region. Our results show that the adoption of switchgrass production will have different impacts in each subregion as a result of differences in the initial land use and soil conditions in the subregions. Erosion, evapotranspiration, and nitrate in runoff are projected to decrease in both subregions as switchgrass displaces the current crops. Phosphorous fertilizer applications are likely to increase in one subregion and decrease in the other due to initial differences in the types of conventional crops grown in each subregion. Overall these changes portend an improvement in water quality in the subregions with the increasing adoption of switchgrass.

  14. 16 CFR 1.84 - Draft environmental impact statements: Availability and comment.

    Science.gov (United States)

    2010-01-01

    ... Environmental Policy Act of 1969 § 1.84 Draft environmental impact statements: Availability and comment. Except for proposals for legislation, environmental impact statements shall be prepared in two stages: Draft... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Draft environmental impact statements...

  15. 10 CFR 51.80 - Draft environmental impact statement-materials license.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Draft environmental impact statement-materials license. 51...-Regulations Implementing Section 102(2) Draft Environmental Impact Statements-Materials Licenses § 51.80 Draft environmental impact statement—materials license. (a) The NRC staff will either prepare a draft environmental...

  16. 36 CFR 220.5 - Environmental impact statement and record of decision.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 2 2010-07-01 2010-07-01 false Environmental impact..., DEPARTMENT OF AGRICULTURE NATIONAL ENVIRONMENTAL POLICY ACT (NEPA) COMPLIANCE § 220.5 Environmental impact statement and record of decision. (a) Classes of actions normally requiring environmental impact statements...

  17. 32 CFR 989.12 - AF Form 813, Request for Environmental Impact Analysis.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false AF Form 813, Request for Environmental Impact... FORCE ENVIRONMENTAL PROTECTION ENVIRONMENTAL IMPACT ANALYSIS PROCESS (EIAP) § 989.12 AF Form 813, Request for Environmental Impact Analysis. The Air Force uses AF Form 813 to document the need for...

  18. 77 FR 26316 - Progress Energy Florida; Final Environmental Impact Statement for Combined Licenses for Levy...

    Science.gov (United States)

    2012-05-03

    ... COMMISSION Progress Energy Florida; Final Environmental Impact Statement for Combined Licenses for Levy... published a final environmental impact statement (EIS), NUREG-1941, ``Environmental Impact Statement for.... Douglas Bruner, Environmental Projects Branch 1, U.S. Nuclear Regulatory Commission, Mail Stop T6C20M...

  19. 10 CFR 51.72 - Supplement to draft environmental impact statement.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Supplement to draft environmental impact statement. 51.72 Section 51.72 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) ENVIRONMENTAL PROTECTION REGULATIONS FOR... Implementing Section 102(2) Environmental Impact Statements § 51.72 Supplement to draft environmental impact...

  20. Environmental impacts of Major Flood Events: Hurricane Katrina

    Science.gov (United States)

    Reible, D. D.

    2008-05-01

    The flooding of New Orleans by Hurricane Katrina provides many lessons for the environmental and engineering communities and raises serious public policy questions about risk management. Although serious environmental and waste management concerns were highlighted as a result of the flooding, many were not observed in the extensive environmental sampling that occurred. The potential environmental consequences were of concern because of the many chemical plants, petroleum facilities, and contaminated sites, including Superfund sites, in the areas covered by floodwaters. The potential sources of toxics and environmental contaminants included metal-contaminated soils typical of old urban areas. Compounding these concerns is the presence of hazardous chemicals commonly stored in households and commercial establishments and the fuel and motor oil in approximately 350,000 flooded automobiles. Uncontrolled biological wastes from both human and animal sources also contributed to the pollutant burden. There were concerns associated with the immediate impacts of the flooding, the disposal of the debris and wastes in the aftermath, as well as the long- term legacy associated with contaminants in homes and yards. This discussion focuses on successes and failures in responding to each of these concerns as well as lessons learned for future major flooding events. Special attention is paid to some of the unique hazards posed by Katrina, including water quality impacts associated with debris disposal, high indoor concentrations of contaminants due to fractionation from outdoor soils, and mold.

  1. Supplement to the Surplus Plutonium Disposition Draft Environmental Impact Statement

    Energy Technology Data Exchange (ETDEWEB)

    N/A

    1999-05-14

    On May 22, 1997, DOE published a Notice of Intent in the Federal Register (62 Federal Register 28009) announcing its decision to prepare an environmental impact statement (EIS) that would tier from the analysis and decisions reached in connection with the ''Storage and Disposition of Weapons-Usable Fissile Materials Final Programmatic EIS (Storage and Disposition PEIS)''. ''The Surplus Plutonium Disposition Draft Environmental Impact Statement'' (SPD Draft EIS) (DOWEIS-0283-D) was prepared in accordance with NEPA and issued in July 1998. It identified the potential environmental impacts of reasonable alternatives for the proposed siting, construction, and operation of three facilities for plutonium disposition. These three facilities would accomplish pit disassembly and conversion, immobilization, and MOX fuel fabrication. For the alternatives that included MOX fuel fabrication, the draft also described the potential environmental impacts of using from three to eight commercial nuclear reactors to irradiate MOX fuel. The potential impacts were based on a generic reactor analysis that used actual reactor data and a range of potential site conditions. In May 1998, DCE initiated a procurement process to obtain MOX fuel fabrication and reactor irradiation services. The request for proposals defined limited activities that may be performed prior to issuance of the SPD EIS Record of Decision (ROD) including non-site-specific work associated with the development of the initial design for the MOX fuel fabrication facility, and plans (paper studies) for outreach, long lead-time procurements, regulatory management, facility quality assurance, safeguards, security, fuel qualification, and deactivation. No construction on the proposed MOX facility would begin before an SPD EIS ROD is issued. In March 1999, DOE awarded a contract to Duke Engineering & Services; COGEMA, Inc.; and Stone & Webster (known as DCS) to provide the requested

  2. Gonadal differentiation in reptiles exhibiting environmental sex determination.

    Science.gov (United States)

    Kohno, Satomi; Parrott, Benjamin B; Yatsu, Ryohei; Miyagawa, Shinichi; Moore, Brandon C; Iguchi, Taisen; Guillette, Louis

    2014-01-01

    As temperature-dependent sex determination (TSD) and homozygote or heterozygote genetic sex determination (GSD) exist in multiple reptilian taxa, they represent sex determination systems that have emerged de novo. Current investigations have revealed that the genetic mechanisms used by various reptilian species are similar to those used by other vertebrates. However, the recent completion or near completion of various reptilian genome projects suggests that new studies examining related species with and without TSD could begin to provide additional insight into the evolution of TSD and GSD in vertebrate ancestors. Major questions still remain concerning germ cell migration and specification, the differentiation of gonadal accessory cells, such as the Sertoli cells and granulosa cells of the developing testis and ovary, respectively, and the mechanisms by which gene expression is regulated during TSD events. Further, reptilian sentinels and their mechanisms of gonadogenesis will likely remain important indicator species for environmental health. Thus, ongoing and new investigations need to tie molecular information to gonadal morphogenesis and function in reptiles. Such data will not only provide important information for an understanding of the evolution of these phenomena in vertebrates, but could also provide an important understanding of the health of the environment around us.

  3. Sick building syndrome: psychological, somatic, and environmental determinants.

    Science.gov (United States)

    Gomzi, Milica; Bobic, Jasminka; Radosevic-Vidacek, Biserka; Macan, Jelena; Varnai, Veda Marija; Milkovic-Kraus, Sanja; Kanceljak-Macan, Bozica

    2007-01-01

    The authors aimed to examine potential relationships between work-related symptoms attributed to sick building syndrome (SBS) and certain psychological, somatic, and environmental factors. The multidisciplinary, cross-sectional study comprised 171 female subjects working in air-conditioned and naturally ventilated nonindustrial office buildings. The authors collected information concerning symptoms related to SBS and made assessments of quality of life by using appropriate questionnaires. They assessed the women's levels of emotional stability or neuroticism using the Cornell Index. They determined skin and airway reactivity markers and indoor microclimate data by using standardized methods. The study showed that the subjects had a high prevalence of fatigue (60.2%), sore and dry eyes (57.9%), and headache (44.4%), as well as a generally high score according to the SBS Index. Neuroticism and subjectively estimated physical health as well as the type of building ventilation significantly contributed to the prediction of the SBS Index, explaining 15% of the variance.

  4. 43 CFR 46.415 - Environmental impact statement content, alternatives, circulation and filing requirements.

    Science.gov (United States)

    2010-10-01

    ... 43 Public Lands: Interior 1 2010-10-01 2010-10-01 false Environmental impact statement content... Impact Statements § 46.415 Environmental impact statement content, alternatives, circulation and filing requirements. The Responsible Official may use any environmental impact statement format and design as long as...

  5. 77 FR 45652 - Final Program Environmental Impact Statement/Environmental Impact Report for the San Joaquin...

    Science.gov (United States)

    2012-08-01

    ... reproducing and self-sustaining populations of salmon and other fish. Water Management Goal--To reduce or... and the California Department of Water Resources have prepared a joint Final Program Environmental... alternatives considered in the Draft PEIS/R to achieve the Stipulation of Settlement's restoration and water...

  6. 77 FR 17091 - Notice of Availability of the Draft Environmental Impact Statement/Draft Environmental Impact...

    Science.gov (United States)

    2012-03-23

    ... air quality, biological resources, cultural resources, geological resources and hazards, land use... Land Policy and Management Act of 1976, as amended, and the California Environmental Quality Act, the... . Persons who use a telecommunications device for the deaf (TDD) may call the Federal Information Relay...

  7. 77 FR 35946 - Notice of Availability for the Final Environmental Impact Statement/Environmental Impact Report...

    Science.gov (United States)

    2012-06-15

    ... Building Los Angeles City Library, San Pedro Branch Los Angeles City Library, Wilmington Branch Los Angeles Public Library, Central Branch Questions or requests concerning the Final EIS/EIR should be directed to... sufficient in scope to address federal, state, and local requirements and environmental issues concerning the...

  8. Dairy cattle environmental impacts in Paraná

    Directory of Open Access Journals (Sweden)

    Sandra Mara Schiavi Bánkuti

    2012-12-01

    Full Text Available Brazil is among the six larger producers of cow milk in the world. In 2010, the national milk production reached 30.7 billion liters, corresponding to 4.8% of total world production, according to official data (Instituto Brasileiro de Geografia e Estatística, IBGE. Paraná state has 114,488 milk producers, being responsible for 71% production increase between 1997 and 2006. Besides such remarkable figures, there are still important challenges to be surpassed in milk chain, which includes environmental adequation of livestock production. According to a study published by Banco do Brasil Foundation and Interamerican Institute for Agricultural Cooperation – IICA in 2010, social and environmental sustainability are among factors restricting milk chain competitiveness. Thus, this paper aims at assessing the adoption of good environmental practices in milk production, towards sustainable production. Practices included: plot rotation system; no-tillage technique; agroecology system; and practices for reducing water and energetic consumptions in milk cattle system. Methodological procedures in this research comprised: (a literature review on milk agribusiness system and environmental adequation; (b formulation of semi-structured questionnaires, including questions about environmental practices in 2011; (c data analysis through descriptive statistics. Random sampling included milk producers in Santa Izabel do Oeste and Marechal Candido Rondon, in southwestern Paraná. Eighty producers were interviewed, equally sampled in both places, resulting in 79 valid interviews. As results, we could find that 95% of producers adopted at least one of those good environmental practices considered, mostly plot rotation system and no-tillage technique. According to literature, plot rotation favors soils quality and consequently increases forage availability, resulting in positive impact on natural resources. No-tillage agriculture, on its turn, causes less damage on

  9. Environmental water in a regulated river system: the Murrumbidgee River planning approach to the determination of environmental needs.

    Science.gov (United States)

    Shields, J; Good, R

    2002-01-01

    The major platform of the Council of Australian Governments (COAG) water reform program is the equitable and sustainable sharing of surface and groundwater resources between the environment and consumptive water users. In the regulated section of the Murrumbidgee River below Burrinjuck Dam, approximately 2,800 GL of the available surface water (4,300 GL) is diverted or extracted for irrigation uses in the Murrumbidgee Irrigation Area and Districts, and in the Coleambally Irrigation Area. Environmental flow rules have been developed for the Murrumbidgee which provide for an allocation of water to the environment but on the basis of no more than a 10% impact on farm-gate income of irrigation farmers. This provision limits the volume of water that can be used for environmental purposes, so the most effective use must be made of it. To identify and quantify the benefits to the environment of this limited additional volume of water and to determine the most effective use of the water, an "environmental spreadsheet matrix" has been developed. This paper outlines the development and use of the matrix in the planned implementation of flow regimes appropriate to the protection and enhancement of riparian and aquatic ecosystems and ecological processes.

  10. EcoMark: Evaluating Models of Vehicular Environmental Impact

    DEFF Research Database (Denmark)

    Guo, Chenjuan; Ma, Mike; Yang, Bin

    2012-01-01

    the vehicle travels in. We develop an evaluation framework, called EcoMark, for such environmental impact models. In addition, we survey all eleven state-of-the-art impact models known to us. To gain insight into the capabilities of the models and to understand the effectiveness of the EcoMark, we apply......The reduction of greenhouse gas (GHG) emissions from transporta- tion is essential for achieving politically agreed upon emissions re- duction targets that aim to combat global climate change. So-called eco-routing and eco-driving are able to substantially reduce GHG emissions caused by vehicular...

  11. Golbal Economic and Environmental Impacts of Increased Bioenergy Production

    Energy Technology Data Exchange (ETDEWEB)

    Wallace Tyner

    2012-05-30

    The project had three main objectives: to build and incorporate an explicit biomass energy sector within the GTAP analytical framework and data base; to provide an analysis of the impact of renewable fuel standards and other policies in the U.S. and E.U, as well as alternative biofuel policies in other parts of the world, on changes in production, prices, consumption, trade and poverty; and to evaluate environmental impacts of alternative policies for bioenergy development. Progress and outputs related to each objective are reported.

  12. Environmental risk assessment for plant pests: a procedure to evaluate their impacts on ecosystem services.

    Science.gov (United States)

    Gilioli, G; Schrader, G; Baker, R H A; Ceglarska, E; Kertész, V K; Lövei, G; Navajas, M; Rossi, V; Tramontini, S; van Lenteren, J C

    2014-01-15

    The current methods to assess the environmental impacts of plant pests differ in their approaches and there is a lack of the standardized procedures necessary to provide accurate and consistent results, demonstrating the complexity of developing a commonly accepted scheme for this purpose. By including both the structural and functional components of the environment threatened by invasive alien species (IAS), in particular plant pests, we propose an environmental risk assessment scheme that addresses this complexity. Structural components are investigated by evaluating the impacts of the plant pest on genetic, species and landscape diversity. Functional components are evaluated by estimating how plant pests modify ecosystem services in order to determine the extent to which an IAS changes the functional traits that influence ecosystem services. A scenario study at a defined spatial and temporal resolution is then used to explore how an IAS, as an exogenous driving force, may trigger modifications in the target environment. The method presented here provides a standardized approach to generate comparable and reproducible results for environmental risk assessment as a component of Pest Risk Analysis. The method enables the assessment of overall environmental risk which integrates the impacts on different components of the environment and their probabilities of occurrence. The application of the proposed scheme is illustrated by evaluating the environmental impacts of the invasive citrus long-horn beetle, Anoplophora chinensis. © 2013.

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

    Science.gov (United States)

    Chanchang, Chamchan; Sithisarankul, Pornchai; Supanitayanon, Thanawat

    2016-01-01

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

  14. The impact of domestic environmental policies on international trade

    Energy Technology Data Exchange (ETDEWEB)

    Tobey, J.A.

    1989-01-01

    In industrialized countries, the cost of environmental control in the most polluting industries is a significant percentage of total costs. In theory, these environmental control coats encourage reduced specialization in the production of polluting outputs in countries with stringent environmental regulations. In contrast, countries that fail to undertake an environmental protection program should increase their comparative advantage in the production of items that damage the environment. The pollution-haven hypothesis argues that such countries will tend to become havens for the world's dirty industries. Both Heckscher-Ohlin and specific-factors trade models provide a theoretical framework for this hypothesis. In these models, the environment is treated as an additional factor of production. The analysis focuses on the impact of domestic environmental regulations on international specialization, factor returns, and real exchange rates. The thesis examines the type of environmental problems confronting low income countries and evaluates the conditions under which their lax pollution control measures may be socially optimal. It is argued that poverty-related pollution is a more critical problem in these countries than pollution related to industrial effluents. Previous empirical tests of the pollution-haven hypothesis are very limited. A major goal is to provide information on the level of stringency of environmental protection policies across countries and to test whether these policies affect the composition of international trade. A set of 58 countries are studied and a cross-section Heckscher-Ohlin-Vanek model of trade is used to conduct the empirical analysis. This model is extended to allow for non-homothetic preferences and economies of scale/product differentiation. Environmental protection policies have not significantly affected international comparative advantage and the pattern of world trade.

  15. Environmental impact of the 2008 Beijing Olympic Games

    OpenAIRE

    Huijuan, Cao; Fujii, Hidemichi; Managi, Shunsuke

    2013-01-01

    Beijing organized the 2008 Summer Olympic Games, and the main goal of the Chinese government regarding this event was to hold a Green Olympics. A difference-in-differences approach was used to estimate the environmental impact the Olympic Games on air quality improvement in Beijing, compared to improvements in other areas in China. The results indicate that compared to other regions, air quality in Beijing improved for a short period of time. These improvements were largely due to the impleme...

  16. Environmental Impacts of Jatropha curcas Biodiesel in India

    OpenAIRE

    Simon Gmünder; Reena Singh; Stephan Pfister; Alok Adheloya; Rainer Zah

    2012-01-01

    In the context of energy security, rural development and climate change, India actively promotes the cultivation of Jatropha curcas, a biodiesel feedstock which has been identified as suitable for achieving the Indian target of 20% biofuel blending by 2017. In this paper, we present results concerning the range of environmental impacts of different Jatropha curcas cultivation systems. Moreover, nine agronomic trials in Andhra Pradesh are analysed, in which the yield was measured as a function...

  17. The Environmental Impact of the Future Anthropogenic Copper Cycle

    OpenAIRE

    Løhre, Anne-Jori S

    2014-01-01

    This master`s thesis has discussed two problems of modern society; shortage of copper resources and an increase of electricity use and global warming potential (GWP) from copper production in the future. Unlike most studies regarding environmental impacts from copper production, this study is; comprehensive considering that it includes a dynamic life cycle and is forward-looking regarding a number of factors which have high relevance for the result. The methodology of life cycle analysis (LCA...

  18. Poverty and Environmental Impacts of Electricity Price Reforms in Montenegro

    OpenAIRE

    Radevic, Dragana; Klytchnikova, Irina; Silva, Patricia MR.

    2009-01-01

    The creation of the Energy Community of South Eastern Europe in 2005 committed countries in South Eastern Europe to liberalize their energy markets in accordance to EU regulations. The Government of Montenegro is thus in the process of reforming its energy sector, which includes an electricity tariff reform. This paper analyzes the environmental and social impacts of an increase in residential electricity tariffs contemplated--which is expected to range anywhere from 40 to over 100% increase....

  19. Environmental analysis of Ribeiro wine from a timeline perspective: harvest year matters when reporting environmental impacts.

    Science.gov (United States)

    Vázquez-Rowe, Ian; Villanueva-Rey, Pedro; Moreira, Ma Teresa; Feijoo, Gumersindo

    2012-05-15

    A series of Galician (NW Spain) wines, such as Rías Baixas and Ribeiro have acquired international renown in the past few years. In this particular study, viticulture, vinification and bottling and packaging in a winery of the Ribeiro appellation were studied from a life cycle assessment perspective, with the main objective of identifying the largest environmental impacts for four different years of production (2007-2010). The selected functional unit was a 750 mL bottle of Ribeiro white wine, packaged for distribution. Inventory data was gathered mainly through direct communication using questionnaires. Results showed considerable annual variability in environmental performance, stressing the importance of including timeline analysis in the wine sector. Therefore, environmental scaling was proposed for the assessed wine based on the individual environmental impacts for each harvest year. Furthermore, the main hot spots identified were compost and pesticide production and emissions, in the agricultural phase and bottle production and electricity consumption, in the subsequent stages of wine production, in most of the selected impact categories. Suggested improvement opportunities included shifts in the compost transportation policy, recovery of natural resources for vineyard infrastructure, the introduction of new packaging formats in the bottling process and the use of pesticides with lower toxicity potential. Copyright © 2012 Elsevier Ltd. All rights reserved.

  20. Life cycle environmental impacts of saffron production in Iran.

    Science.gov (United States)

    Khanali, Majid; Shahvarooghi Farahani, Saeid; Shojaei, Hamidreza; Elhami, Behzad

    2017-02-01

    Saffron is regarded as an important crop in Iranian agricultural economics that needs to be investigated to produce the environmentally friendlier product. In the present study, saffron production as an important agricultural production system in Iran was evaluated thoroughly from an environmental point of view. Data were collected from saffron farmers in Southern Khorasan province of the country with face-to-face questionnaire method during cropping period of 2013-2014. The system boundary was considered from the production of raw input materials to the harvested saffron. In order to identify the main hotspot during cultivation, impact categories were considered using CML methodology and cumulative exergy demand (CExD) indicator. Based on the results, chemical fertilizers N and P were the main hotspots in abiotic depletion (AD), acidification (AC), global warming (GWP), and photochemical oxidation (PO) impact categories, while diesel fuel was the main hotspot in fresh water aquatic ecotoxicity (FE), marine aquatic ecotoxicity (ME), and terrestrial ecotoxicity (TE). Direct emission from diesel fuel combustion (saffron) was the main hotspot only in human toxicity (HT). The small farms had the highest amounts of AD, AC, EP, GWP, and PO indicators in comparison with the medium and large farms. Total CExD indicator for production of 1 kg saffron was 1894.23 MJ eq. Totally, large farms (bigger than 1 ha) had better environmental performance considering all the impact categories.

  1. Environmental impacts of electric vehicles in South Africa

    Directory of Open Access Journals (Sweden)

    David Glasser

    2012-01-01

    Full Text Available Electric vehicles have been seen by some policymakers as a tool to target reductions in greenhouse gas emissions.1,2 Some researchers have shown that the full environmental impact of electric vehicles depends very much on the cleanliness of the electricity grid.3 In countries such as the USA and China, where coal-fired power plants still play a very important role in electricity generation, the environmental impact of electric vehicles is equivalent to, or even higher than that of cars running on internal combustion engines.4,5 In this study, the environmental impacts of electric vehicles in South Africa were investigated. We found that, as the bulk of South Africa’s electricity is generated from relatively low-quality coal and the advanced exhaust clean up technologies are not implemented in the current coal-fired power plants, the use of electric vehicles in South Africa would not help to cut greenhouse gas emissions now (2010 or in the future (in 2030 using the IRP 2010 Revision 2, policy-adjusted IRP scenario, and actually would lead to higher SOx and NOx emissions.

  2. Final Environmental Impact Report/Environmental Impact Statement. Cullinan Ranch Specific Plan. Chapter 11. Appendix IV.

    Science.gov (United States)

    1984-05-01

    continued use of the Nichols and Wright’s maps are justified by the fact that, to our knowledge , there are no maps that delineate the historic marshlands...5 f eat ). In the subsurface, young bay mud locally may extend well inland of the marsh l.ine * * where the mud interfingers witb~alluvial deposits of...with the Standards. e. The annexation application and Solano County environmental assessment (Initial Study) questionnarie ’ The application should

  3. Environmental and Economic Impact Assessments of Environmental Regulations for the Agriculture Sector: A Case Study of Potato Farming

    OpenAIRE

    Craven, Ian

    2006-01-01

    A multi-year research study was established under the environmental pillar of the Agriculture Policy Framework (APF) to evaluate the role and impact of existing farm level environmental regulations administered by local, provincial, federal governments. The Phase 1 study entitled "Inventory and Methodology for Assessing the Impacts of Environmental Regulations in the Agricultural Sector" was released in March 2006 on AAFC online. There is a growing concern about the impact and effectiveness o...

  4. Environmental impacts of dispersed development from federal infrastructure projects.

    Science.gov (United States)

    Southerland, Mark T

    2004-06-01

    Dispersed development, also referred to as urban growth or sprawl, is a pattern of low-density development spread over previously rural landscapes. Such growth can result in adverse impacts to air quality, water quality, human health, aquatic and terrestrial ecosystems, agricultural land, military training areas, water supply and wastewater treatment, recreational resources, viewscapes, and cultural resources. The U.S. Environmental Protection Agency (U.S. EPA) is charged with protecting public health and the environment, which includes consideration of impacts from dispersed development. Specifically, because federal infrastructure projects can affect the progress of dispersed development, the secondary impacts resulting from it must be assessed in documents prepared under the National Environmental Policy Act (NEPA). The Council on Environmental Quality (CEQ) has oversight for NEPA and Section 309 of the Clean Air Act requires that U.S. EPA review and comment on federal agency NEPA documents. The adverse effects of dispersed development can be induced by federal infrastructure projects including transportation, built infrastructure, modifications in natural infrastructure, public land conversion and redevelopment of properties, construction of federal facilities, and large traffic or major growth generation developments requiring federal permits. This paper presents an approach that U.S. EPA reviewers and NEPA practitioners can use to provide accurate, realistic, and consistent analysis of secondary impacts of dispersed development resulting from federal infrastructure projects. It also presents 24 measures that can be used to mitigate adverse impacts from dispersed development by modifying project location and design, participating in preservation or restoration activities, or informing and supporting local communities in planning.

  5. Environmental impacts of food consumption by dogs and cats

    Science.gov (United States)

    2017-01-01

    In the US, there are more than 163 million dogs and cats that consume, as a significant portion of their diet, animal products and therefore potentially constitute a considerable dietary footprint. Here, the energy and animal-derived product consumption of these pets in the US is evaluated for the first time, as are the environmental impacts from the animal products fed to them, including feces production. In the US, dogs and cats consume about 19% ± 2% of the amount of dietary energy that humans do (203 ± 15 PJ yr-1 vs. 1051 ± 9 PJ yr-1) and 33% ± 9% of the animal-derived energy (67 ± 17 PJ yr-1 vs. 206 ± 2 PJ yr-1). They produce about 30% ± 13%, by mass, as much feces as Americans (5.1 ± Tg yr-1 vs. 17.2 Tg yr-1), and through their diet, constitute about 25–30% of the environmental impacts from animal production in terms of the use of land, water, fossil fuel, phosphate, and biocides. Dog and cat animal product consumption is responsible for release of up to 64 ± 16 million tons CO2-equivalent methane and nitrous oxide, two powerful greenhouse gasses (GHGs). Americans are the largest pet owners in the world, but the tradition of pet ownership in the US has considerable costs. As pet ownership increases in some developing countries, especially China, and trends continue in pet food toward higher content and quality of meat, globally, pet ownership will compound the environmental impacts of human dietary choices. Reducing the rate of dog and cat ownership, perhaps in favor of other pets that offer similar health and emotional benefits would considerably reduce these impacts. Simultaneous industry-wide efforts to reduce overfeeding, reduce waste, and find alternative sources of protein will also reduce these impacts. PMID:28767700

  6. Environmental impacts of food consumption by dogs and cats.

    Science.gov (United States)

    Okin, Gregory S

    2017-01-01

    In the US, there are more than 163 million dogs and cats that consume, as a significant portion of their diet, animal products and therefore potentially constitute a considerable dietary footprint. Here, the energy and animal-derived product consumption of these pets in the US is evaluated for the first time, as are the environmental impacts from the animal products fed to them, including feces production. In the US, dogs and cats consume about 19% ± 2% of the amount of dietary energy that humans do (203 ± 15 PJ yr-1 vs. 1051 ± 9 PJ yr-1) and 33% ± 9% of the animal-derived energy (67 ± 17 PJ yr-1 vs. 206 ± 2 PJ yr-1). They produce about 30% ± 13%, by mass, as much feces as Americans (5.1 ± Tg yr-1 vs. 17.2 Tg yr-1), and through their diet, constitute about 25-30% of the environmental impacts from animal production in terms of the use of land, water, fossil fuel, phosphate, and biocides. Dog and cat animal product consumption is responsible for release of up to 64 ± 16 million tons CO2-equivalent methane and nitrous oxide, two powerful greenhouse gasses (GHGs). Americans are the largest pet owners in the world, but the tradition of pet ownership in the US has considerable costs. As pet ownership increases in some developing countries, especially China, and trends continue in pet food toward higher content and quality of meat, globally, pet ownership will compound the environmental impacts of human dietary choices. Reducing the rate of dog and cat ownership, perhaps in favor of other pets that offer similar health and emotional benefits would considerably reduce these impacts. Simultaneous industry-wide efforts to reduce overfeeding, reduce waste, and find alternative sources of protein will also reduce these impacts.

  7. Coping with uncertainty in environmental impact assessments: Open techniques

    Energy Technology Data Exchange (ETDEWEB)

    Cardenas, Ibsen C., E-mail: c.cardenas@utwente.nl [IceBridge Research Institutea, Universiteit Twente, P.O. Box 217, 7500 AE Enschede (Netherlands); Halman, Johannes I.M., E-mail: J.I.M.Halman@utwente.nl [Universiteit Twente, P.O. Box 217, 7500 AE Enschede (Netherlands)

    2016-09-15

    Uncertainty is virtually unavoidable in environmental impact assessments (EIAs). From the literature related to treating and managing uncertainty, we have identified specific techniques for coping with uncertainty in EIAs. Here, we have focused on basic steps in the decision-making process that take place within an EIA setting. More specifically, we have identified uncertainties involved in each decision-making step and discussed the extent to which these can be treated and managed in the context of an activity or project that may have environmental impacts. To further demonstrate the relevance of the techniques identified, we have examined the extent to which the EIA guidelines currently used in Colombia consider and provide guidance on managing the uncertainty involved in these assessments. Some points that should be considered in order to provide greater robustness in impact assessments in Colombia have been identified. These include the management of stakeholder values, the systematic generation of project options, and their associated impacts as well as the associated management actions, and the evaluation of uncertainties and assumptions. We believe that the relevant and specific techniques reported here can be a reference for future evaluations of other EIA guidelines in different countries. - Highlights: • uncertainty is unavoidable in environmental impact assessments, EIAs; • we have identified some open techniques to EIAs for treating and managing uncertainty in these assessments; • points for improvement that should be considered in order to provide greater robustness in EIAs in Colombia have been identified; • the paper provides substantiated a reference for possible examinations of EIAs guidelines in other countries.

  8. Environmental impacts of food consumption by dogs and cats.

    Directory of Open Access Journals (Sweden)

    Gregory S Okin

    Full Text Available In the US, there are more than 163 million dogs and cats that consume, as a significant portion of their diet, animal products and therefore potentially constitute a considerable dietary footprint. Here, the energy and animal-derived product consumption of these pets in the US is evaluated for the first time, as are the environmental impacts from the animal products fed to them, including feces production. In the US, dogs and cats consume about 19% ± 2% of the amount of dietary energy that humans do (203 ± 15 PJ yr-1 vs. 1051 ± 9 PJ yr-1 and 33% ± 9% of the animal-derived energy (67 ± 17 PJ yr-1 vs. 206 ± 2 PJ yr-1. They produce about 30% ± 13%, by mass, as much feces as Americans (5.1 ± Tg yr-1 vs. 17.2 Tg yr-1, and through their diet, constitute about 25-30% of the environmental impacts from animal production in terms of the use of land, water, fossil fuel, phosphate, and biocides. Dog and cat animal product consumption is responsible for release of up to 64 ± 16 million tons CO2-equivalent methane and nitrous oxide, two powerful greenhouse gasses (GHGs. Americans are the largest pet owners in the world, but the tradition of pet ownership in the US has considerable costs. As pet ownership increases in some developing countries, especially China, and trends continue in pet food toward higher content and quality of meat, globally, pet ownership will compound the environmental impacts of human dietary choices. Reducing the rate of dog and cat ownership, perhaps in favor of other pets that offer similar health and emotional benefits would considerably reduce these impacts. Simultaneous industry-wide efforts to reduce overfeeding, reduce waste, and find alternative sources of protein will also reduce these impacts.

  9. Final programmatic environmental impact statement for the Uranium Mill Tailings Remedial Action Ground Water Project. Volume 1

    Energy Technology Data Exchange (ETDEWEB)

    None

    1996-04-01

    The first step in the UMTRA Ground Water Project is the preparation of this programmatic environmental impact statement (PEIS). This document analyzes the potential impacts of four alternatives for conducting the Ground Water Project. One of these alternatives is the proposed action. These alternatives do not address site-specific ground water compliance strategies because the PEIS is a planning document only. It assesses the potential programmatic impacts of conducting the Ground Water Project, provides a method for determining the site-specific ground water compliance strategies, and provides data and information that can be used to prepare site-specific environmental impacts analyses more efficiently. This PEIS differs substantially from a site-specific environmental impact statement because multiple ground water compliance strategies, each with its own set of potential impacts, could be used to implement all the alternatives except the no action alternative. In a traditional environmental impact statement, an impacts analysis leads directly to the defined alternatives. The impacts analysis for implementing alternatives in this PEIS first involves evaluating a ground water compliance strategy or strategies, the use of which will result in site-specific impacts. This PEIS impacts analysis assesses only the potential impacts of the various ground water compliance strategies, then relates them to the alternatives to provide a comparison of impacts.

  10. Studies on the impact of flexibility of environmental regulations on performance and on the link between environmental initiatives and environmental performance

    OpenAIRE

    Gunasekaran, Naren Gopal

    2010-01-01

    Abstract This study investigates five different hypotheses related to environmental sustainability of UK manufacturing sectors. The hypotheses are 1) Flexible regulation impact performance positively 2) Inflexible regulation impact performance negatively 3) The mediating effect of innovation on the relationship between environmental regulation and performance 4) The moderating effect of innovation on the relationship between environmental regulation and performance 5) There is a close re...

  11. Caregiver Burden in Epilepsy: Determinants and Impact

    Directory of Open Access Journals (Sweden)

    Ioannis Karakis

    2014-01-01

    Full Text Available Aim. Caregiver burden (CB in epilepsy constitutes an understudied area. Here we attempt to identify the magnitude of this burden, the factors associated with it, and its impact to caregiver quality of life (QOL. Methods. 48 persons with epilepsy (PWE underwent video-EEG monitoring and their caregivers completed questionnaires providing demographic, disease-related, psychiatric, cognitive, sleep, QOL, and burden information. Results. On regression analysis, higher number of antiepileptic drugs, poorer patient neuropsychological performance, lower patient QOL score, and lower caregiver education level were associated with higher CB. Time allocated to patient care approximated but did not attain statistical significance. A moderate inverse correlation between CB and caregiver QOL physical component summary score and a stronger inverse correlation between CB and caregiver QOL mental component summary score were seen. Conclusion. In a selected cohort of PWE undergoing video-EEG monitoring, we identified modest degree of CB, comparable to that reported in the literature for other chronic neurological conditions. It is associated with specific patient and caregiver characteristics and has a negative effect on caregiver QOL.

  12. PROFILE: Environmental Impact Assessment Under the National Environmental Policy Act and the Protocol on Environmental Protection to the Antarctic Treaty.

    Science.gov (United States)

    Ensminger; McCold; Webb

    1999-07-01

    / Antarctica has been set aside by the international community for protection as a natural reserve and a place for scientific research. Through the Antarctic Treaty of 1961, the signing nations agreed to cooperate in protecting the antarctic environment, in conducting scientific studies, and in abstaining from the exercise of territorial claims. The 1991 signing of the Protocol on Environmental Protection to the Antarctic Treaty (Protocol) by representatives of the 26 nations comprising the Antarctic Treaty Consultative Parties (Parties) significantly strengthened environmental protection measures for the continent. The Protocol required ratification by each of the governments individually prior to official implementation. The US government ratified the Protocol by passage of the Antarctic Science, Tourism, and Conservation Act of 1997. Japan completed the process by ratifying the Protocol on December 15, 1997. US government actions undertaken in Antarctica are subject to the requirements of both the Protocol and the US National Environmental Policy Act (NEPA). There are differences in the scope and intent of the Protocol and NEPA; however, both require environmental impact assessment (EIA) as part of the planning process for proposed actions that have the potential for environmental impacts. In this paper we describe the two instruments and highlight key similarities and differences with particular attention to EIA. Through this comparison of the EIA requirements of NEPA and the Protocol, we show how the requirements of each can be used in concert to provide enhanced environmental protection for the antarctic environment. NEPA applies only to actions of the US government; therefore, because NEPA includes certain desirable attributes that have been refined and clarified through numerous court cases, and because the Protocol is just entering implementation internationally, some recommendations are made for strengthening the procedural requirements of the Protocol

  13. Analysis of the Environmental Impact on Remanufacturing Wind Turbines

    Science.gov (United States)

    Sosa Skrainka, Manuel R.

    To deliver clean energy the use of wind turbines is essential. In June 2011 there was an installed wind capacity equivalent to 211,000MW world-wide (WWEA, 2011). By the end of the year 2009 the U.S. had 35,100MW of wind energy installed capacity to generate electricity (AWEA, 2010). This industry has grown in recent years and is expected to grow even more in the future. The environmental impacts that will arise from the increased number of wind turbines and their end-of-life should be addressed, as large amounts of resources will be required to satisfy the current and future market demands for wind turbines. Since future 10MW wind turbines are expected to be as heavy as 1000 tons each, the study of the environmental response of profitable retirement strategies, such as remanufacturing for these machines, must be considered. Because of the increased number of wind turbines and the materials used, this study provides a comparison between the environmental impacts from remanufacturing the components installed inside the nacelle of multi-megawatt wind turbines and wind turbines manufactured using new components. The study methodology is the following: • Describe the life-cycle and the materials and processes employed for the manufacture and remanufacturing for components inside the nacelle. • Identify remanufacturing alternatives for the components inside the nacelle at the end of the expected life-time service of wind turbines. • Evaluate the environmental impacts from the remanufactured components and compare the results with the impacts of the manufacturing of new components using SimaPro. • Conduct sensitivity analysis over the critical parameters of the life cycle assessment • Propose the most environmentally friendly options for the retirement of each major component of wind turbines. After an analysis of the scenarios the goal of the study is to evaluate remanufacturing as an end-of-life option from an environmental perspective for commercial multi

  14. Diagnosis, monitoring and prevention of exposure-related non-communicable diseases in the living and working environment: DiMoPEx-project is designed to determine the impacts of environmental exposure on human health.

    Science.gov (United States)

    Budnik, Lygia Therese; Adam, Balazs; Albin, Maria; Banelli, Barbara; Baur, Xaver; Belpoggi, Fiorella; Bolognesi, Claudia; Broberg, Karin; Gustavsson, Per; Göen, Thomas; Fischer, Axel; Jarosinska, Dorota; Manservisi, Fabiana; O'Kennedy, Richard; Øvrevik, Johan; Paunovic, Elizabet; Ritz, Beate; Scheepers, Paul T J; Schlünssen, Vivi; Schwarzenbach, Heidi; Schwarze, Per E; Sheils, Orla; Sigsgaard, Torben; Van Damme, Karel; Casteleyn, Ludwine

    2018-01-01

    The WHO has ranked environmental hazardous exposures in the living and working environment among the top risk factors for chronic disease mortality. Worldwide, about 40 million people die each year from noncommunicable diseases (NCDs) including cancer, diabetes, and chronic cardiovascular, neurological and lung diseases. The exposure to ambient pollution in the living and working environment is exacerbated by individual susceptibilities and lifestyle-driven factors to produce complex and complicated NCD etiologies. Research addressing the links between environmental exposure and disease prevalence is key for prevention of the pandemic increase in NCD morbidity and mortality. However, the long latency, the chronic course of some diseases and the necessity to address cumulative exposures over very long periods does mean that it is often difficult to identify causal environmental exposures. EU-funded COST Action DiMoPEx is developing new concepts for a better understanding of health-environment (including gene-environment) interactions in the etiology of NCDs. The overarching idea is to teach and train scientists and physicians to learn how to include efficient and valid exposure assessments in their research and in their clinical practice in current and future cooperative projects. DiMoPEx partners have identified some of the emerging research needs, which include the lack of evidence-based exposure data and the need for human-equivalent animal models mirroring human lifespan and low-dose cumulative exposures. Utilizing an interdisciplinary approach incorporating seven working groups, DiMoPEx will focus on aspects of air pollution with particulate matter including dust and fibers and on exposure to low doses of solvents and sensitizing agents. Biomarkers of early exposure and their associated effects as indicators of disease-derived information will be tested and standardized within individual projects. Risks arising from some NCDs, like pneumoconioses, cancers and

  15. Response diversity determines the resilience of ecosystems to environmental change.

    Science.gov (United States)

    Mori, Akira S; Furukawa, Takuya; Sasaki, Takehiro

    2013-05-01

    A growing body of evidence highlights the importance of biodiversity for ecosystem stability and the maintenance of optimal ecosystem functionality. Conservation measures are thus essential to safeguard the ecosystem services that biodiversity provides and human society needs. Current anthropogenic threats may lead to detrimental (and perhaps irreversible) ecosystem degradation, providing strong motivation to evaluate the response of ecological communities to various anthropogenic pressures. In particular, ecosystem functions that sustain key ecosystem services should be identified and prioritized for conservation action. Traditional diversity measures (e.g. 'species richness') may not adequately capture the aspects of biodiversity most relevant to ecosystem stability and functionality, but several new concepts may be more appropriate. These include 'response diversity', describing the variation of responses to environmental change among species of a particular community. Response diversity may also be a key determinant of ecosystem resilience in the face of anthropogenic pressures and environmental uncertainty. However, current understanding of response diversity is poor, and we see an urgent need to disentangle the conceptual strands that pervade studies of the relationship between biodiversity and ecosystem functioning. Our review clarifies the links between response diversity and the maintenance of ecosystem functionality by focusing on the insurance hypothesis of biodiversity and the concept of functional redundancy. We provide a conceptual model to describe how loss of response diversity may cause ecosystem degradation through decreased ecosystem resilience. We explicitly explain how response diversity contributes to functional compensation and to spatio-temporal complementarity among species, leading to long-term maintenance of ecosystem multifunctionality. Recent quantitative studies suggest that traditional diversity measures may often be uncoupled from

  16. Environmentally Induced Epigenetic Transgenerational Inheritance of Altered SRY Genomic Binding During Gonadal Sex Determination.

    Science.gov (United States)

    Skinner, Michael K; Bhandari, Ramji K; Haque, M Muksitul; Nilsson, Eric E

    2015-12-01

    A critical transcription factor required for mammalian male sex determination is SRY (sex determining region on the Y chromosome). The expression of SRY in precursor Sertoli cells is one of the initial events in testis development. The current study was designed to determine the impact of environmentally induced epigenetic transgenerational inheritance on SRY binding during gonadal sex determination in the male. The agricultural fungicide vinclozolin and vehicle control (DMSO) exposed gestating females (F0 generation) during gonadal sex determination promoted the transgenerational inheritance of differential DNA methylation in sperm of the F3 generation (great grand-offspring). The fetal gonads in F3 generation males were used to identify potential alterations in SRY binding sites in the developing Sertoli cells. Chromatin immunoprecipitation with an SRY antibody followed by genome-wide promoter tiling array (ChIP-Chip) was used to identify alterations in SRY binding. A total of 81 adjacent oligonucleotide sites and 173 single oligo SRY binding sites were identified to be altered transgenerationally in the Sertoli cell vinclozolin lineage F3 generation males. Observations demonstrate the majority of the previously identified normal SRY binding sites were not altered and the altered SRY binding sites were novel and new additional sites. The chromosomal locations, gene associations and potentially modified cellular pathways were investigated. In summary, environmentally induced epigenetic transgenerational inheritance of germline epimutations appears to alter the cellular differentiation and development of the precursor Sertoli cell SRY binding during gonadal sex determination that influence the developmental origins of adult onset testis disease.

  17. First evaluation of foraminiferal metabarcoding for monitoring environmental impact from an offshore oil drilling site

    KAUST Repository

    Laroche, Olivier

    2016-08-29

    At present, environmental impacts from offshore oil and gas activities are partly determined by measuring changes in macrofauna diversity. Morphological identification of macrofauna is time-consuming, expensive and dependent on taxonomic expertise. In this study, we evaluated the applicability of using foraminiferal-specific metabarcoding for routine monitoring. Sediment samples were collected along distance gradients from two oil platforms off Taranaki (New Zealand) and their physicochemical properties, foraminiferal environmental DNA/RNA, and macrofaunal composition analyzed. Macrofaunal and foraminiferal assemblages showed similar shifts along impact gradients, but responded differently to environmental perturbations. Macrofauna were affected by hypoxia, whereas sediment grain size appeared to drive shifts in foraminifera. We identified eight foraminiferal molecular operational taxonomic units that have potential to be used as bioindicator taxa. Our results show that metabarcoding represents an effective tool for assessing foraminiferal communities near offshore oil and gas platforms, and that it can be used to complement current monitoring techniques. (C) 2016 Elsevier Ltd. All rights reserved.

  18. Mid-Columbia Coho Reintroduction Feasibility Project : Final Environmental Assessment and Finding of No Significant Impact.

    Energy Technology Data Exchange (ETDEWEB)

    United States. Bonneville Power Administration; Confederated Tribes and Bands of the Yakama Nation; Washington State Department of Fish and Wildlife

    1999-04-01

    Bonneville Power Administration (BPA) is proposing to fund research for 2 to 3 years on the feasibility of reintroducing coho salmon into mid-Columbia River basin tributaries. The research would take place in the Methow and Wenatchee river basins in Chelan and Okanogan Counties, Washington. BPA has prepared an Environmental Assessment (EA) (DOE/EA-1282) evaluating the proposed project. Based on the analysis in the EA, BPA has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment, within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, the preparation of an Environmental Impact Statement (EIS) is not required, and BPA is issuing this Finding of No Significant Impact.

  19. Tucannon River Spring Chinook Captive Broodstock Program Final Environmental Assessment and Finding of No Significant Impact

    Energy Technology Data Exchange (ETDEWEB)

    N/A

    2000-05-24

    Bonneville Power Administration (BPA) is proposing to fund the Tucannon River Spring Chinook Captive Broodstock Program, a small-scale production initiative designed to increase numbers of a weak but potentially recoverable population of spring chinook salmon in the Tucannon River in the State of Washington. BPA has prepared an Environmental Assessment (EA) (DOE/EA-l326) evaluating the proposed project. Based on the analysis in the EA, BPA has determined that the proposed action is not a major Federal action significantly affecting the quality of the human environment, within the meaning of the National Environmental Policy Act (NEPA) of 1969. Therefore, the preparation of an Environmental Impact Statement (EIS) is not required, and BPA is issuing this Finding of No Significant Impact (FONSI).

  20. Changes in environmental impacts of major crops in the US

    Science.gov (United States)

    Yang, Yi; Suh, Sangwon

    2015-09-01

    As with life cycle assessment (LCA) studies in general, agricultural LCAs often rely on static and outdated inventory data, but literature suggests that agricultural systems may be highly dynamic. Here, we applied life cycle impact assessment methods to investigate the trends and underlying drivers of changes in non-global environmental impacts of major crops in the US. The results show that the impact per hectare corn and cotton generated on the ecological health of freshwater systems decreased by about 50% in the last decade. This change is mainly due to the use of genetically modified (GM) crops, which has reduced the application of insecticides and relatively toxic herbicides such as atrazine. However, the freshwater ecotoxicity impact per hectare soybean production increased by 3-fold, mainly because the spread of an invasive species, soybean aphid, has resulted in an increasing use of insecticides. In comparison, other impact categories remained relatively stable. By evaluating the relative ecotoxicity potential of a large number of pesticides, our analysis offers new insight into the benefits associated with GM crops. Our study also implies that because different impact categories show different degrees of changes, it is worthwhile focusing on the rapidly changing categories when updating agricultural LCA databases under time and resource constraints.

  1. Meat (substitutes) comparing environmental impacts. A Case study comparing Quorn and pork

    NARCIS (Netherlands)

    Raats, Joep

    2007-01-01

    The production of food by humans is said to contribute significantly to environmental impacts. Especially meat is seen as part of the diet with a high environmental impact. Replacing this meat with meat substitutes could potentially change this environmen

  2. Brede inventarisatie milieu-effecten van veehouderij en landbouw = Environmental impacts of livestock systems

    NARCIS (Netherlands)

    Radersma, S.

    2010-01-01

    Inventarization of a wide variety of environmental impacts of agriculture/livestock systems. Sources of the environmental impacts and the importance of agriculture, type of effects and their (ir)reversibility.

  3. 78 FR 7450 - Final Environmental Impact Statement for Protecting and Restoring Native Ecosystems by Managing...

    Science.gov (United States)

    2013-02-01

    ... National Park Service Final Environmental Impact Statement for Protecting and Restoring Native Ecosystems... a Final Environmental Impact Statement for Protecting and Restoring Native Ecosystems by Managing... a manner that supports long-term ecosystem protection, supports natural ecosystem recovery and...

  4. 75 FR 27579 - Bison Brucellosis Remote Vaccination, Draft Environmental Impact Statement, Yellowstone National...

    Science.gov (United States)

    2010-05-17

    ... National Park Service Bison Brucellosis Remote Vaccination, Draft Environmental Impact Statement... Availability of the Draft Environmental Impact Statement for a Bison Brucellosis Remote Vaccination Program...(2)(C), the National Park Service announces the availability of the Bison Brucellosis Remote...

  5. Adaptive social impact management for conservation and environmental management.

    Science.gov (United States)

    Kaplan-Hallam, Maery; Bennett, Nathan J

    2017-10-24

    Concerns about the social consequences of conservation have spurred increased attention the monitoring and evaluation of the social impacts of conservation projects. This has resulted in a growing body of research that demonstrates how conservation can produce both positive and negative social, economic, cultural, health, and governance consequences for local communities. Yet, the results of social monitoring efforts are seldom applied to adaptively manage conservation projects. Greater attention is needed to incorporating the results of social impact assessments in long-term conservation management to minimize negative social consequences and maximize social benefits. We bring together insights from social impact assessment, adaptive management, social learning, knowledge coproduction, cross-scale governance, and environmental planning to propose a definition and framework for adaptive social impact management (ASIM). We define ASIM as the cyclical process of monitoring and adaptively managing social impacts over the life-span of an initiative through the 4 stages of profiling, learning, planning, and implementing. We outline 14 steps associated with the 4 stages of the ASIM cycle and provide guidance and potential methods for social-indicator development, predictive assessments of social impacts, monitoring and evaluation, communication of results, and identification and prioritization of management responses. Successful ASIM will be aided by engaging with best practices - including local engagement and collaboration in the process, transparent communication of results to stakeholders, collective deliberation on and choice of interventions, documentation of shared learning at the site level, and the scaling up of insights to inform higher-level conservation policies-to increase accountability, trust, and perceived legitimacy among stakeholders. The ASIM process is broadly applicable to conservation, environmental management, and development initiatives at various

  6. Environmental Impact Assessment in the Visegrad Group countries

    Energy Technology Data Exchange (ETDEWEB)

    Gałaś, Slávka, E-mail: sgalas@geol.agh.edu.pl [AGH University of Science and Technology, Faculty of Geology, Geophysics and Environmental Protection, Department of Environmental Analysis, Cartography and Economic Geology Al. Mickiewicza 30, 30 059 Krakow (Poland); Gałaś, Andrzej, E-mail: pollux@geol.agh.edu.pl [AGH University of Science and Technology, Faculty of Geology, Geophysics and Environmental Protection, Department of Environmental Analysis, Cartography and Economic Geology Al. Mickiewicza 30, 30 059 Krakow (Poland); Zeleňáková, Martina, E-mail: martina.zelenakova@tuke.sk [Technical University of Košice, Faculty of Civil Engineering, Institute of Environmental Engineering, Vysokoškolská 4, 042 00 Košice (Slovakia); Zvijáková, Lenka, E-mail: lenkazvijakova@gmail.com [Technical University of Košice, Faculty of Civil Engineering, Institute of Environmental Engineering, Vysokoškolská 4, 042 00 Košice (Slovakia); Fialová, Jitka, E-mail: jitka.fialova@mendelu.cz [Mendel University in Brno, Faculty of Forestry and Wood Technology, Department of Landscape Management, Zemědělská 3, 613 00 Brno (Czech Republic); and others

    2015-11-15

    Highlights: • Comparison and evaluation of EIA systems in the V4 countries are presented. • Strengths and weaknesses of EIA systems based on a questionnaire survey are stated. • The function and efficiency of the EIA application in the V4 countries are analysed. • Irregularities and shortcomings of EIA systems in the V4 should be eliminated. The Environmental Impact Assessment Directive (EIA Directive) has created a reference framework for the implementation of the system of Environmental Impact Assessment (EIA) into the legal systems of the Member States of the European Union, including the countries belonging to the Visegrad Group (V4): Poland, Slovakia, the Czech Republic and Hungary. The Directive was the basis for the introduction of compulsory stages of the EIA process in the V4. The stages were then adapted to national requirements, including thresholds of the qualifying criteria of projects at the screening and scoping stages. The EIA system in the analysed countries has been growing, changing and being modified together with the political and economic changes of the last 30 years. Although all Visegrad Group countries are members of the EU and should harmonize the provisions of the EIA Directive and its amendments, there still exist singularities in each country's national EIA legislation, in terms of complementarities among the V4 countries, access to information resources, protection of natural resources, mitigation of socio-environmental impacts, or transboundary impact assessment. The article compares and evaluates the EIA systems in the four countries, specifies similarities and differences in the implementation of administrative proceedings and points out opportunities to strengthen the system. It presents selected results of a study conducted in 2013 within the framework of the international project “Assessment of the quality of the environment in the V4 Countries” (AQE V4). This paper indicates examples of good practice in the EIA

  7. 75 FR 25301 - Nuclear Fuel Services, Inc.; Environmental Assessment and Finding of No Significant Impact for...

    Science.gov (United States)

    2010-05-07

    ... Releases, Environmental Monitoring, Water Resources, Geology, Soils, Air Quality, Demography, Biota... proposed action will not impact effluent releases, environmental monitoring, water resources, geology..., environmental monitoring, water resources, geology, soils, air quality, demography, biota, or cultural or...

  8. Strategic culture and environmental dimensions as determinants of anomie in publicly-traded and privately-held firms

    NARCIS (Netherlands)

    Johnson, J.L.; Martin, K.D.; Saini, A.

    2011-01-01

    Anomie is a condition in which normative guidelines for governing conduct are absent. Using survey data from a sample of U.S. manufacturing firms, we explore the impact of internal (cultural) and external (environmental) determinants of organizational anomie. We suggest that four internal

  9. Collaborative study to improve the quality control of rare earth element determinations in environmental matrices.

    Science.gov (United States)

    Kramer, K J; Dorten, W S; van het Groenewoud, H; de Haan, E; Kramer, G N; Monteiro, L; Muntau, H; Quevauviller, P

    1999-02-01

    In order to control the quality of rare earth determinations in environmental matrices, the Standards, Measurements and Testing Programme (formerly Community Bureau of Reference, BCR) of the European Commission has started a project, the final aim of which is to certify four types of matrices (tuna muscle, mussel tissue, aquatic plant and estuarine sediment) for their contents of a range of rare earth elements (Sc, Y and the lanthanides: La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb and Lu). The elements U and Th were added to the study. The first part of this project consisted of an interlaboratory study which aimed to test the feasibility of preparation of environmental reference materials and to detect and remove most of the pitfalls observed in rare earth determinations. This paper presents the preparation of the four matrices for the intercomparison study and for the candidate reference material. The main results are presented of the interlaboratory study that was carried out prior to the certification campaign. This collaborative trial is the first attempt ever carried out at this scale to evaluate the state-of-the-art of rare earth determinations in the environment. Its impact on the improvement of chemical measurements will have positive effects on the comparability of data necessary for environmental monitoring.

  10. Influence of high gravity process conditions on the environmental impact of ethanol production from wheat straw.

    Science.gov (United States)

    Janssen, Matty; Tillman, Anne-Marie; Cannella, David; Jørgensen, Henning

    2014-12-01

    Biofuel production processes at high gravity are currently under development. Most of these processes however use sugars or first generation feedstocks as substrate. This paper presents the results of a life cycle assessment (LCA) of the production of bio-ethanol at high gravity conditions from a second generation feedstock, namely, wheat straw. The LCA used lab results of a set of 36 process configurations in which dry matter content, enzyme preparation and loading, and process strategy were varied. The LCA results show that higher dry matter content leads to a higher environmental impact of the ethanol production, but this can be compensated by reducing the impact of enzyme production and use, and by polyethylene glycol addition at high dry matter content. The results also show that the renewable and non-renewable energy use resulting from the different process configurations ultimately determine their environmental impact. Copyright © 2014 Elsevier Ltd. All rights reserved.

  11. Biofilm roughness determines Cryptosporidium parvum retention in environmental biofilms.

    Science.gov (United States)

    DiCesare, E A Wolyniak; Hargreaves, B R; Jellison, K L

    2012-06-01

    The genus Cryptosporidium is a group of waterborne protozoan parasites that have been implicated in significant outbreaks of gastrointestinal infections throughout the world. Biofilms trap these pathogens and can contaminate water supplies through subsequent release. Biofilm microbial assemblages were collected seasonally from three streams in eastern Pennsylvania and used to grow biofilms in laboratory microcosms. Daily oocyst counts in the influx and efflux flow allowed the calculation of daily oocyst retention in the biofilm. Following the removal of oocysts from the influx water, oocyst attachment to the biofilm declined to an equilibrium state within 5 days that was sustained for at least 25 days. Varying the oocyst loading rate for the system showed that biofilm retention could be saturated, suggesting that discrete binding sites determined the maximum number of oocysts retained. Oocyst retention varied seasonally but was consistent across all three sites; however, seasonal oocyst retention was not consistent across years at the same site. No correlation between oocyst attachment and any measured water quality parameter was found. However, oocyst retention was strongly correlated with biofilm surface roughness and roughness varied among seasons and across years. We hypothesize that biofilm roughness and oocyst retention are dependent on environmentally driven changes in the biofilm community rather than directly on water quality conditions. It is important to understand oocyst transport dynamics to reduce risks of human infection. Better understanding of factors controlling biofilm retention of oocysts should improve our understanding of oocyst transport at different scales.

  12. AMESCO General Study Environmental Impacts CO2-storage. Public summary

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-15

    The AMESCO study aims to supply environmental background information on CO2-storage in the Netherlands for the broad group of initiators and other stakeholders. By bringing together the information from the scientific world, companies and authorities and by analysing relevant policies it is intended to eludicate: which are the possible environmental effects of CO2-injection and storage; which are the possibilities for risk reduction or mitigation; which existing legislation is of relevance for CO2-storage in the deep surface; where are the gaps in knowledge and legislation with regard to CO2-storage. The report produced during the AMESCO study should be seen as a broad answer to the four questions mentioned above. In specific projects the report can be used as a background document during permitting procedures. This background information has to be supplemented with location specific information. The report can also be used as input for an environmental impact assessment (EIA). For practical reasons the AMESCO study was performed with the following scope limitations: (1) Focus on potential impacts and risks resulting from the storage of CO2; (2) Only consider CO2-storage in gas reservoirs; (3) Only consider onshore projects; (4) Only consider permanent storage; (5) Consider alternative options for CO2-storage in gas reservoirs; but not other forms of CO2-emission reduction. The scope is limited to depleted gas fields, from which the economically recoverable resources have already been taken.

  13. Reducing environmental impact of dairy cattle: a Czech case study.

    Science.gov (United States)

    Havlikova, Martina; Kroeze, Carolien

    2010-07-01

    We analyze options to reduce the future environmental impact of dairy cattle production, using an optimization model (DAIRY) applied to the Czech Republic. The DAIRY model can be used to calculate the overall environmental impact (OEI). We show that aquatic eutrophication and global warming are the 2 most important problems caused by dairy cattle. These problems are largely caused by nitrate leaching and emissions from animal housing. The DAIRY model indicates that the costs of reducing the OEI in 2020 by 20% are 12 MEuro. It is most cost effective to achieve this reduction by improving the efficiency of animal manure used as fertilizer. We tested the sensitivity of the model to assumptions about the following: 1) the relative importance of environmental problems as expressed in weighting factors, and 2) future cattle numbers and milk yield per milking cow. The first case indicates that disagreement on which problem is most urgent need not lead to disagreement about policies to be undertaken. Regardless of the weighting factors used, aquatic eutrophication and global warming are the most important problems. However, the overall costs of reducing the OEI differ with alternative sets of weighting factors, because the costs of emission reduction differ among pollutants. The second case shows that the DAIRY model results are more sensitive to changes in cattle numbers than to changes in milk yield. This study is the first integrated assessment of dairy cattle production for a Central European country and illustrates how systematic analyses may help to find optimal solutions. (c) 2010 SETAC.

  14. 77 FR 66874 - Environmental Assessment and Finding of No Significant Impact

    Science.gov (United States)

    2012-11-07

    ... COMMISSION Environmental Assessment and Finding of No Significant Impact AGENCY: Nuclear Regulatory... Environmental Assessment (EA) to evaluate the potential environmental impacts that may arise as a result of this... Section 102(2) of the National Environmental Policy Act of 1969 as amended. Based on the EA, and in...

  15. 21 CFR 25.51 - Environmental assessments and findings of no significant impact.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 1 2010-04-01 2010-04-01 false Environmental assessments and findings of no... HUMAN SERVICES GENERAL ENVIRONMENTAL IMPACT CONSIDERATIONS Public Participation and Notification of Environmental Documents § 25.51 Environmental assessments and findings of no significant impact. (a) Data and...

  16. Environmental impacts of Tehran poultry slaughterhouse of nemone using TOPSIS technique

    Directory of Open Access Journals (Sweden)

    Seyed Ali Jozi

    2013-11-01

    Full Text Available Background: The current research was carried out to assess the environmental impacts caused by Tehran Poultry Slaughterhouse of Nemone and to offer an Environmental Management Plan. Methods: In this research, Technique for Order Preference by Similarity to Ideal Solution (TOPSIS, as one of the most reliable techniques from Multi Attribute Decision Making (MADM, was applied to assess environmental impacts caused by Tehran Poultry Slaughterhouse of Nemone. Thus, by determining the related options and criteria of decision making Matrix, the weight of indices and options were calculated and graded. After identification and prediction of the slaughterhouse impacts on the environment, he required criteria and potential options were identified through analyzing the impacts. Delphi questionnaire was applied to finalize the introduced criteria. Then TOPSIS method was utilized in 6 steps. Results: Among the most significant impacts in the slaughterhouse, the first priority was allocated to the wastewater with the weight of 1following the noise, air and odor pollution with the weights of 0.664, 0.508 and 0.327 respectively. Noise assessment results indicated that the measured noise was beyond the permissible level. The results of air pollutions experiments were lower than that of the standard. Conclusion: The results indicated that the effluent quality was not suitable to be discharged into the surface water or wells and it was not suitable for irrigational and agricultural purposes too. To minimize the environmental harmful impacts of slaughterhouse, the environmental management plan was proposed of which the most important case was the optimization of the wastewater treatment system.

  17. Environmental impact associated with activated carbon preparation from olive-waste cake via life cycle assessment.

    Science.gov (United States)

    Hjaila, K; Baccar, R; Sarrà, M; Gasol, C M; Blánquez, P

    2013-11-30

    The life cycle assessment (LCA) environmental tool was implemented to quantify the potential environmental impacts associated with the activated carbon (AC) production process from olive-waste cakes in Tunisia. On the basis of laboratory investigations for AC preparation, a flowchart was developed and the environmental impacts were determined. The LCA functional unit chosen was the production of 1 kg of AC from by-product olive-waste cakes. The results showed that impregnation using H3PO4 presented the highest environmental impacts for the majority of the indicators tested: acidification potential (62%), eutrophication (96%), ozone depletion potential (44%), human toxicity (64%), fresh water aquatic ecotoxicity (90%) and terrestrial ecotoxicity (92%). One of the highest impacts was found to be the global warming potential (11.096 kg CO2 eq/kg AC), which was equally weighted between the steps involving impregnation, pyrolysis, and drying the washed AC. The cumulative energy demand of the AC production process from the by-product olive-waste cakes was 167.63 MJ contributed by impregnation, pyrolysis, and drying the washed AC steps. The use of phosphoric acid and electricity in the AC production were the main factors responsible for the majority of the impacts. If certain modifications are incorporated into the AC production, such as implementing synthesis gas recovery and reusing it as an energy source and recovery of phosphoric acid after AC washing, additional savings could be realized, and environmental impacts could be minimized. Copyright © 2013 Elsevier Ltd. All rights reserved.

  18. How Does Scale of Implementation Impact the Environmental Sustainability of Wastewater Treatment Integrated with Resource Recovery?

    Science.gov (United States)

    Cornejo, Pablo K; Zhang, Qiong; Mihelcic, James R

    2016-07-05

    Energy and resource consumptions required to treat and transport wastewater have led to efforts to improve the environmental sustainability of wastewater treatment plants (WWTPs). Resource recovery can reduce the environmental impact of these systems; however, limited research has considered how the scale of implementation impacts the sustainability of WWTPs integrated with resource recovery. Accordingly, this research uses life cycle assessment (LCA) to evaluate how the scale of implementation impacts the environmental sustainability of wastewater treatment integrated with water reuse, energy recovery, and nutrient recycling. Three systems were selected: a septic tank with aerobic treatment at the household scale, an advanced water reclamation facility at the community scale, and an advanced water reclamation facility at the city scale. Three sustainability indicators were considered: embodied energy, carbon footprint, and eutrophication potential. This study determined that as with economies of scale, there are benefits to centralization of WWTPs with resource recovery in terms of embodied energy and carbon footprint; however, the community scale was shown to have the lowest eutrophication potential. Additionally, technology selection, nutrient control practices, system layout, and topographical conditions may have a larger impact on environmental sustainability than the implementation scale in some cases.

  19. The role of Life Cycle Assessment in identifying and reducing environmental impacts of CCS

    Energy Technology Data Exchange (ETDEWEB)

    Sathre, Roger; Masanet, Eric; Cain, Jennifer; Chester, Mikhail

    2011-04-20

    Life Cycle Assessment (LCA) should be used to assist carbon capture and sequestration (CCS) planners to reduce greenhouse gas (GHG) emissions and avoid unintended environmental trade-offs. LCA is an analytical framework for determining environmental impacts resulting from processes, products, and services. All life cycle stages are evaluated including raw material sourcing, processing, operation, maintenance, and component end-of-life, as well as intermediate stages such as transportation. In recent years a growing number of LCA studies have analyzed CCS systems. We reviewed 50+ LCA studies, and selected 11 studies that compared the environmental performance of 23 electric power plants with and without CCS. Here we summarize and interpret the findings of these studies. Regarding overall climatemitigation effectiveness of CCS, we distinguish between the capture percentage of carbon in the fuels, the net carbon dioxide (CO2) emission reduction, and the net GHG emission reduction. We also identify trade-offs between the climate benefits and the potential increased non-climate impacts of CCS. Emissions of non-CO2 flue gases such as NOx may increase due to the greater throughput of fuel, and toxicity issues may arise due to the use of monoethanolamine (MEA) capture solvent, resulting in ecological and human health impacts. We discuss areas where improvements in LCA data or methods are needed. The decision to implement CCS should be based on knowledge of the overall environmental impacts of the technologies, not just their carbon capture effectiveness. LCA will be an important tool in providing that knowledge.

  20. An evaluation of South African fuelwood with regards to calorific value and environmental impact

    Energy Technology Data Exchange (ETDEWEB)

    Munalula, Francis; Meincken, Martina [Department of Forest and Wood Science, University of Stellenbosch, Private Bag XI, Matieland, Western Cape 7602 (South Africa)

    2009-03-15

    The fuelwood commonly used in the Western Cape of South Africa, namely Acacia cyclops (Rooikrans), Acacia erioloba (Camelthorn), Eucalyptus cladocalyx (Blue gum), Pinus patula (South African pine) and Vitis vinifera (Vine stumps), was evaluated with regards to its calorific value and environmental impact when burned. Properties, such as density, ash content and elemental composition were determined and related to the calorific value. It could be demonstrated that the wood with the highest calorific value does not necessarily constitute the best option as fuelwood, if environmental factors are taken into account. (author)

  1. 49 CFR 520.24 - Internal processing of draft environmental impact statements.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 6 2010-10-01 2010-10-01 false Internal processing of draft environmental impact... ENVIRONMENTAL IMPACTS Procedures § 520.24 Internal processing of draft environmental impact statements. Before... the Associate Administrator for Planning and Evaluation and the Chief Counsel; and prepare a...

  2. 30 CFR 250.227 - What environmental impact analysis (EIA) information must accompany the EP?

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 2 2010-07-01 2010-07-01 false What environmental impact analysis (EIA... and Information Contents of Exploration Plans (ep) § 250.227 What environmental impact analysis (EIA... requirements. Your EIA must: (1) Assess the potential environmental impacts of your proposed exploration...

  3. 10 CFR 51.97 - Final environmental impact statement-materials license.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Final environmental impact statement-materials license. 51...-Regulations Implementing Section 102(2) Final Environmental Impact Statements-Materials Licenses § 51.97 Final environmental impact statement—materials license. (a) Independent spent fuel storage installation (ISFSI...

  4. 10 CFR 51.90 - Final environmental impact statement-general.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Final environmental impact statement-general. 51.90... Implementing Section 102(2) Final Environmental Impact Statements-General Requirements § 51.90 Final environmental impact statement—general. After receipt and consideration of comments requested pursuant to §§ 51...

  5. 10 CFR 51.76 - Draft environmental impact statement-limited work authorization.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Draft environmental impact statement-limited work...-Regulations Implementing Section 102(2) Draft Environmental Impact Statements-Production and Utilization Facilities § 51.76 Draft environmental impact statement—limited work authorization. The NRC will prepare a...

  6. 76 FR 28480 - Environmental Assessment and Finding of No Significant Impact Related to Exemption From Certain...

    Science.gov (United States)

    2011-05-17

    ... environmental impacts. There will be minor savings of energy and vehicular use associated with the security... Division of Nuclear Safety, Illinois Emergency Management Agency, regarding the environmental impact of the... COMMISSION ; Docket No. 50-010 Environmental Assessment and Finding of No Significant Impact Related to...

  7. 10 CFR 51.104 - NRC proceeding using public hearings; consideration of environmental impact statement.

    Science.gov (United States)

    2010-01-01

    ... environmental impact statement. 51.104 Section 51.104 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED....104 NRC proceeding using public hearings; consideration of environmental impact statement. (a)(1) In... scope of NEPA and this subpart are in issue, the NRC staff may not offer the final environmental impact...

  8. Comparing environmental impacts for livestock products: A review of life cycle assessments

    NARCIS (Netherlands)

    Vries, de M.; Boer, de I.J.M.

    2010-01-01

    Livestock production has a major impact on the environment. Choosing a more environmentally-friendly livestock product in a diet can mitigate environmental impact. The objective of this research was to compare assessments of the environmental impact of livestock products. Twenty-five peer-reviewed

  9. 77 FR 51528 - Notice of Public Hearings for the Draft Environmental Impact Statement for Outdoor Research...

    Science.gov (United States)

    2012-08-24

    ... Department of the Navy Notice of Public Hearings for the Draft Environmental Impact Statement for Outdoor... Agency a Draft Environmental Impact Statement (EIS) to evaluate the potential environmental effects of... includes an evaluation of the direct, indirect, and cumulative impacts. Methods to reduce or minimize...

  10. 77 FR 7568 - Draft Environmental Impact Statement for the Clearwater Program

    Science.gov (United States)

    2012-02-13

    ... Corps of Engineers Draft Environmental Impact Statement for the Clearwater Program AGENCY: U.S. Army... (Sanitation Districts) has completed a Draft Environmental Impact Statement/Environmental Impact Report (EIS... Program is the evaluation of alternatives for new ocean outfalls and rehabilitation of the existing ocean...

  11. 76 FR 50494 - Water Resources Management Plan/Environmental Impact Statement, Mojave National Preserve, San...

    Science.gov (United States)

    2011-08-15

    ... National Park Service Water Resources Management Plan/Environmental Impact Statement, Mojave National... Scoping Period for Water Resources Management Plan/Environmental Impact Statement for Mojave National... National Park Service is preparing a Water Resources Management Plan/Environmental Impact Statement (WRMP...

  12. Environmental impact caused by incorrect discard of tires

    Directory of Open Access Journals (Sweden)

    Vitória Emanuella da Silva Alves

    2015-11-01

    Full Text Available Tires are wastes that need special treatment, because when buried whole, its shape facilitates the accumulation of gases from the decomposition of other waste and in case of emerge surface provides shelter for diseases. Thus, this research aimed to provide information about the environmental impacts caused by the improper disposal of unserviceable tires and about some techniques for reusing and recycling them. We opted for the literature search using databases SCIELO, GOOGLE SCHOLAR, CAPES journals, resolutions of the MMA, the ANIP and regulations of IBAMA instructions. The consultation material comprises a period from 1992 to 2015 with the following descriptors: industrial waste; laws of tires; environmental impacts caused by improper disposal of tires and technological alternatives usable by tires and scrap therefore improper disposal of scrap tires can cause negative impacts such as floods, by reducing the flow capacity of water bodies and drains. In contrast, after use, the tire can undergo reform and be reused, but the wear out is completely characterized as waste tire and the correct disposal are the possible ways of recycling. Thus it is very important compliance of laws that deal with the proper disposal of tires.

  13. The Impact of Environmental Factors on Internal Integration in Support of Supply Chain Management

    Science.gov (United States)

    2011-03-01

    functional collaboration within the firm has received less attention. Why is internal cross-functional integration so important? Volvo , the famous...like green, and ramped up production of the same cars Volvo had intended to remove from inventory (Siegele 2002). This type of issue as well as...conceptualized. We extended their work by using updated measures of integration to determine the impact of environmental differences and by examining

  14. Impact of environmental traders on water markets: An experimental analysis

    Science.gov (United States)

    Tisdell, John G.

    2010-03-01

    This paper reports the results of a series of economic experiments in which an environmental agency with a stochastic demand function enters an existing water market to buy or sell water for instream use. Previous experimental studies have examined the use of tenders to reduce water extractions and social suasion to maintain aggregate flow levels and compared imposing minimum flow restrictions with subsidizing downstream water use and the allocation of tradeable minimum flow rights. The important contribution of this paper is that it explores the consequence of having an environmental agency enter an existing water market. In this paper we explore the consequences of (1) formally allocating tradeable water rights to the environmental agency, (2) allocating funding to purchase water as required, and (3) having the trading actions of the environmental agency a matter of public record. The research, while contextualized to water markets in this paper, addresses an important and timely issue that could have implication beyond water markets. In pollution permit markets, for example, there is the question of what the impact on the market would be if a government agency were to begin buying back permits, particularly if this represented a relatively large volume of trades and entered into such purchases on a needs basis.

  15. Life cycle environmental impacts of wastewater-based algal biofuels.

    Science.gov (United States)

    Mu, Dongyan; Min, Min; Krohn, Brian; Mullins, Kimberley A; Ruan, Roger; Hill, Jason

    2014-10-07

    Recent research has proposed integrating wastewater treatment with algae cultivation as a way of producing algal biofuels at a commercial scale more sustainably. This study evaluates the environmental performance of wastewater-based algal biofuels with a well-to-wheel life cycle assessment (LCA). Production pathways examined include different nutrient sources (municipal wastewater influent to the activated sludge process, centrate from the sludge drying process, swine manure, and freshwater with synthetic fertilizers) combined with emerging biomass conversion technologies (microwave pyrolysis, combustion, wet lipid extraction, and hydrothermal liquefaction). Results show that the environmental performance of wastewater-based algal biofuels is generally better than freshwater-based algal biofuels, but depends on the characteristics of the wastewater and the conversion technologies. Of 16 pathways compared, only the centrate cultivation with wet lipid extraction pathway and the centrate cultivation with combustion pathway have lower impacts than petroleum diesel in all environmental categories examined (fossil fuel use, greenhouse gas emissions, eutrophication potential, and consumptive water use). The potential for large-scale implementation of centrate-based algal biofuel, however, is limited by availability of centrate. Thus, it is unlikely that algal biofuels can provide a large-scale and environmentally preferable alternative to petroleum transportation fuels without considerable improvement in current production technologies. Additionally, the cobenefit of wastewater-based algal biofuel production as an alternate means of treating various wastewaters should be further explored.

  16. Maine Tidal Power Initiative: Environmental Impact Protocols For Tidal Power

    Energy Technology Data Exchange (ETDEWEB)

    Peterson, Michael Leroy [Univ. of Maine, Orono, ME; Zydlewski, Gayle Barbin [Univ. of Maine, Orono, ME; Xue, Huijie [Univ. of Maine, Orono, ME; Johnson, Teresa R. [Univ. of Maine, Orono, ME

    2014-02-02

    The Maine Tidal Power Initiative (MTPI), an interdisciplinary group of engineers, biologists, oceanographers, and social scientists, has been conducting research to evaluate tidal energy resources and better understand the potential effects and impacts of marine hydro-kinetic (MHK) development on the environment and local community. Project efforts include: 1) resource assessment, 2) development of initial device design parameters using scale model tests, 3) baseline environmental studies and monitoring, and 4) human and community responses. This work included in-situ measurement of the environmental and social response to the pre-commercial Turbine Generator Unit (TGU®) developed by Ocean Renewable Power Company (ORPC) as well as considering the path forward for smaller community scale projects.

  17. Environmental Impact of Flame Retardants (Persistence and Biodegradability

    Directory of Open Access Journals (Sweden)

    Asher Brenner

    2009-02-01

    Full Text Available Flame-retardants (FR are a group of anthropogenic environmental contaminants used at relatively high concentrations in many applications. Currently, the largest market group of FRs is the brominated flame retardants (BFRs. Many of the BFRs are considered toxic, persistent and bioaccumulative. Bioremediation of contaminated water, soil and sediments is a possible solution for the problem. However, the main problem with this approach is the lack of knowledge concerning appropriate microorganisms, biochemical pathways and operational conditions facilitating degradation of these chemicals at an acceptable rate. This paper reviews and discusses current knowledge and recent developments related to the environmental fate and impact of FRs in natural systems and in engineered treatment processes.

  18. Final environmental impact statement. Waste Isolation Pilot Plant

    Energy Technology Data Exchange (ETDEWEB)

    1980-10-01

    This volume contains the appendices for the Final Environmental Impact Statement for the Waste Isolation Pilot Plant (WIPP). Alternative geologic environs are considered. Salt, crystalline rock, argillaceous rock, and tuff are discussed. Studies on alternate geologic regions for the siting of WIPP are reviewed. President Carter's message to Congress on the management of radioactive wastes and the findings and recommendations of the interagency review group on nuclear waste management are included. Selection criteria for the WIPP site including geologic, hydrologic, tectonic, physicochemical compatability, and socio-economic factors are presented. A description of the waste types and the waste processing procedures are given. Methods used to calculate radiation doses from radionuclide releases during operation are presented. A complete description of the Los Medanos site, including archaeological and historic aspects is included. Environmental monitoring programs and long-term safety analysis program are described. (DMC)

  19. Population impact of familial and environmental risk factors for schizophrenia

    DEFF Research Database (Denmark)

    Sørensen, Holger Jelling; Nielsen, Philip Finn Rising; Pedersen, Carsten B

    2014-01-01

    Although several studies have examined the relative contributions of familial and environmental risk factors for schizophrenia, few have additionally examined the predictive power on the individual level and simultaneously examined the population impact associated with a wide range of familial...... and environmental risk factors. The authors present rate ratios (IRR), population-attributable risks (PAR) and sex-specific cumulative incidences of the following risk factors: parental history of mental illness, urban place of birth, advanced paternal age, parental loss and immigration status. We established...... a population-based cohort of 2,486,646million persons born in Denmark between 1 January 1955 and 31 December 1993 using Danish registers. We found that PAR associated with urban birth was 11.73%; PAR associated with one, respectively 2, parent(s) with schizophrenia was 2.67% and 0.12%. PAR associated...

  20. 33 CFR 148.705 - What is determined by the environmental evaluation?

    Science.gov (United States)

    2010-07-01

    ... environmental evaluation? 148.705 Section 148.705 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) DEEPWATER PORTS DEEPWATER PORTS: GENERAL Environmental Review Criteria for Deepwater Ports § 148.705 What is determined by the environmental evaluation? (a) The environmental criteria...

  1. Environmental Impact Analysis of Acidification and Eutrophication Due to Emissions from the Production of Concrete

    Directory of Open Access Journals (Sweden)

    Tae Hyoung Kim

    2016-06-01

    Full Text Available Concrete is a major material used in the construction industry that emits a large amount of substances with environmental impacts during its life cycle. Accordingly, technologies for the reduction in and assessment of the environmental impact of concrete from the perspective of a life cycle assessment (LCA must be developed. At present, the studies on LCA in relation to greenhouse gas emission from concrete are being carried out globally as a countermeasure against climate change. However, the studies on the impact of the substances emitted in the concrete production process on acidification and eutrophication are insufficient. As such, assessing only a single category of environmental impact may cause a misunderstanding about the environmental friendliness of concrete. The substances emitted in the concrete production process have an impact not only on global warming but also on acidification and eutrophication. Acidification and eutrophication are the main causes of air pollution, forest destruction, red tide phenomena, and deterioration of reinforced concrete structures. For this reason, the main substances among those emitted in the concrete production process that have an impact on acidification and eutrophication were deduced. In addition, an LCA technique through which to determine the major emissions from concrete was proposed and a case analysis was carried out. The substances among those emitted in the concrete production process that are related to eutrophication were deduced to be NOx, NH3, NH4+, COD, NO3−, and PO43−. The substances among those emitted in the concrete production process that are related to acidification, were found to be NOx, SO2, H2S, and H2SO4. The materials and energy sources among those input into the concrete production process, which have the biggest impact on acidification and eutrophication, were found to be coarse aggregate and fine aggregate.

  2. Geology and environmental impact of artisanal gold mining around ...

    African Journals Online (AJOL)

    Geology and effect of artisanal gold mining was investigated in Kataeregi and environ, North-central Nigeria with the aim of determining its host rock and assessing the impact of such activity on the surrounding. Geological field mapping show the area comprise of the Migmatite-Gneiss complex, Schist, Granite and ...

  3. Consideration of climate change on environmental impact assessment in Spain

    Energy Technology Data Exchange (ETDEWEB)

    Enríquez-de-Salamanca, Álvaro, E-mail: aenriquez@draba.org [Escuela de Doctorado, Universidad Nacional de Educación a Distancia, UNED, Draba Ingeniería y Consultoría Medioambiental, Cañada Nueva, 29, 28200 San Lorenzo de El Escorial (Spain); Martín-Aranda, Rosa M., E-mail: rmartin@ccia.uned.es [Departamento de Química Inorgánica y Química Técnica, Facultad de Ciencias, Universidad Nacional de Educación a Distancia, UNED, Paseo Senda del Rey, 9, 28040, Madrid (Spain); Díaz-Sierra, Rubén, E-mail: sierra@dfmf.uned.es [Departamento de Física Matemática y de Fluidos, Facultad de Ciencias, Universidad Nacional de Educación a Distancia, UNED, Paseo Senda del Rey, 9, 28040, Madrid (Spain)

    2016-02-15

    Most of the projects subject to environmental impact assessment (EIA) are closely related to climate change, as they contribute to or are affected by it. The growing certainty about climate change and its impacts makes its consideration an essential part of the EIA process, as well as in strategic environmental assessment (SEA). This paper examines how climate change (CC) has been taken into account in EIA in Spain through the analysis of 1713 environmental records of decision (RODs) of projects submitted for EIA. In 2013 Spain approved one of the most advanced laws in terms of CC consideration in environmental assessment, although it had not yet accumulated extensive practice on the issue. This contrasts with the situation of countries like Canada or the USA, which have a significant body of experience without specific legal requirements. Only 14% of the RODs analysed included references to CC, and in more than half of the cases it was a mere citation. Thermal power plants, which are subject to specific GHG regulations, show the highest consideration, while transport infrastructures, which are important contributors to CC, show a very low consideration. Almost all the references are related to their contribution to CC, while consideration of the effects of CC is minimal. The increasingly common incorporation of CC into SEA, should not imply its exclusion from EIA, because both processes have different aims and uses. Including the obligation to consider CC in the EIA regulations is highly desirable, but probably not enough without other measures, such as practical guidance, training and motivational programmes for practitioners and evaluators. But even these actions cannot ensure effective and adequate assessments of CC. Probably more resources should be spent on creating greater awareness in all the agents involved in EIA. - Highlights: • We analyse how the climate change is considered in EIA in Spain. • Few projects seriously assess climate change.

  4. Capacity development for environmental protection : towards better performing environmental impact assessment systems in low and middle income countries

    NARCIS (Netherlands)

    Kolhoff, A.J.

    2016-01-01

    Environmental Impact Assessment (EIA) is a legal tool used to support government decisions on projects that could harm the environment. It is applied to such decisions, to study the possible environmental impacts of the proposed project and any mitigating measures necessary to minimize them. In the

  5. Growth and development and their environmental and biological determinants

    Directory of Open Access Journals (Sweden)

    Kelly da Rocha Neves

    2016-05-01

    Conclusion: The results showed a high prevalence of stunting and below‐average results for cognitive/language development among the participating children. Both environmental and biological factors were related to growth and development. However, biological variables showed a greater association with growth, whereas environmental variables were associated with development.

  6. Determinants of Perceived Health and Environmental Effects of ...

    African Journals Online (AJOL)

    Respondents engaged in exploitation of fuelwood, irrespective of their personal characteristics, despite having knowledge of the environmental problems associated with its exploitation. It is recommended that farm families should be sensitized by environmental extension experts fully empowered by government on how to ...

  7. CISBAT 2007 - Environmental impacts of construction (ecological materials)

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-07-01

    This is the eighth part of the proceedings of the 2007 CISBAT conference on Renewables in a changing climate, held in Lausanne, Switzerland. On the subject of Environmental impacts of construction the following oral contributions are summarised: 'Nanostructured coatings for active solar facades' and 'Sol-gel organic-inorganic hybrids as binders for TISS paints'. Further groups of presentations at the conference are reported on in separate database records. An index of authors completes the proceedings.

  8. Bombay high oil spill and its environmental impact

    Digital Repository Service at National Institute of Oceanography (India)

    Fondekar, S.P.; Verlecar, X.N.; Matondkar, S.G.P.; Shirodkar, P.V.

    , the research vessel, to take onboard 4 scientists and proceed immediately to the spill area. The ship sailed from Bombay on 20 May evening and reached the site on 21 May morning. d) After reaching the spill area, contact was established with the Coast Guard... of the oil spill (Bombay High region), estimate the magnitude of the oil spill and assess the environmental impact in the Bombay High region. Four scientists from Goa were nominated to the task who proceeded to Bombay and boarded ORV Sagar Kanya. The ship...

  9. IMPACT OF ENVIRONMENTAL FACTORS ON THE EFFICIENCY OF TAX ORGANIZATIONS

    Directory of Open Access Journals (Sweden)

    Marios Tsakas

    2014-05-01

    Full Text Available The study examines the performance of tax organizations in Greece, based on data obtained from a sample of 35 tax offices. Performance evaluation was conducted using DEA with bootstrap methods. In addition, Tobit regression analysis was employed to examine the environmental variables that impact on the efficiency performance of these tax offices. From the analysis, weaknesses, and management issues are derived from the tax offices inefficiency. The general conclusion is that a robust governance structure within the tax office operational framework is needed in order to improve organisational efficiency.

  10. The screening and scoping of environmental impact assessment and strategic environmental assessment of carbon capture and storage in the Netherlands

    NARCIS (Netherlands)

    Koornneef, J.M.; Faaij, A.P.C.; Turkenburg, W.C.

    2008-01-01

    The Environmental Impact Assessment (EIA) and Strategic Environmental Assessment (SEA) are procedural tools which have as goal to assess and evaluate possible environmental effects of, respectively, a proposed project or policy plan. The goal of this article is to explore possible bottlenecks in

  11. Environmental Impacts of Forest Road Construction on Mountainous Terrain

    Directory of Open Access Journals (Sweden)

    Erhan Caliskan

    2013-03-01

    Full Text Available Forest roads are the base infrastructure foundation of forestry operations. These roads entail a complex engineering effort because they can cause substantial environmental damage to forests and include a high-cost construction. This study was carried out in four sample sites of Giresun, Trabzon(2 and Artvin Forest Directorate, which is in the Black Sea region of Turkey. The areas have both steep terrain (30-50% gradient and very steep terrain (51-80% gradient. Bulldozers and hydraulic excavators were determined to be the main machines for forest road construction, causing environmental damage and cross sections in mountainous areas.As a result of this study, the percent damage to forests was determined as follows: on steep terrain, 21% of trees were damaged by excavators and 33% of trees were damaged by bulldozers during forest road construction, and on very steep terrain, 27% of trees were damaged by excavators and 44% of trees were damaged by bulldozers during forest road construction. It was also determined that on steep terrain, when excavators were used, 12.23% less forest area was destroyed compared with when bulldozers were used and 16.13% less area was destroyed by excavators on very steep terrain. In order to reduce the environmental damage on the forest ecosystem, especially in steep terrains, hydraulic excavators should replace bulldozers in forest road construction activities.

  12. Health Impact Assessment Practice and Potential for Integration within Environmental Impact and Strategic Environmental Assessments in Italy

    Science.gov (United States)

    Linzalone, Nunzia; Assennato, Giorgio; Ballarini, Adele; Cadum, Ennio; Cirillo, Mario; Cori, Liliana; De Maio, Francesca; Musmeci, Loredana; Natali, Marinella; Rieti, Sabrina; Soggiu, Maria Eleonora; Bianchi, Fabrizio

    2014-01-01

    Avoiding or minimizing potential environmental impact is the driving idea behind protecting a population’s health via Environmental Impact Assessments (EIAs) and Strategic Environmental Assessments (SEAs). However, both are often carried out without any systematic approach. This paper describes the findings of a review of HIA, EIA and SEA experiences carried out by the authors, who act as institutional competent subjects at the national and regional levels in Italy. The analysis of how health is tackled in EIA and SEA procedures could support the definition of a protocol for the integration of HIA with EIA and SEA. Although EIA and SEA approaches include the aim of protecting health, significant technical and methodological gaps are present when assessing health systematically, and their basic principles regarding assessment are unsatisfactory for promoting and addressing healthcare concepts stated by the WHO. HIA is still poorly integrated into the decision-making process, screening and monitoring phases are only occasionally implemented, and operational details are not well-defined. The collaborative approach of institutions involved in environment and health is a core element in a systematic advancement toward supporting effective decisions and effective protection of the environment and health. At the Italian national level, the definition of guidelines and tools for HIA, also in relation with EIA and SEA, is of great interest. PMID:25493391

  13. Health Impact Assessment practice and potential for integration within Environmental Impact and Strategic Environmental Assessments in Italy.

    Science.gov (United States)

    Linzalone, Nunzia; Assennato, Giorgio; Ballarini, Adele; Cadum, Ennio; Cirillo, Mario; Cori, Liliana; De Maio, Francesca; Musmeci, Loredana; Natali, Marinella; Rieti, Sabrina; Soggiu, Maria Eleonora; Bianchi, Fabrizio

    2014-12-01

    Avoiding or minimizing potential environmental impact is the driving idea behind protecting a population's health via Environmental Impact Assessments (EIAs) and Strategic Environmental Assessments (SEAs). However, both are often carried out without any systematic approach. This paper describes the findings of a review of HIA, EIA andSEA experiences carried out by the authors, who act as institutional competent subjects at the national and regional levels in Italy. The analysis of how health is tackled in EIA and SEA procedures could support the definition of a protocol for the integration of HIA with EIA and SEA. Although EIA and SEA approaches include the aim of protecting health,significant technical and methodological gaps are present when assessing health systematically, and their basic principles regarding assessment are unsatisfactory for promoting and addressing healthcare concepts stated by the WHO. HIA is still poorly integrated into the decision-making process, screening and monitoring phases are only occasionally implemented, and operational details are not well-defined. The collaborative approach of institutions involved in environment and health is a core element in a systematic advancement toward supporting effective decisions and effective protection ofthe environment and health. At the Italian national level, the definition of guidelines and tools for HIA, also in relation with EIA and SEA, is of great interest.

  14. Health at the Sub-catchment Scale: Typhoid and Its Environmental Determinants in Central Division, Fiji.

    Science.gov (United States)

    Jenkins, Aaron Peter; Jupiter, Stacy; Mueller, Ute; Jenney, Adam; Vosaki, Gandercillar; Rosa, Varanisese; Naucukidi, Alanieta; Mulholland, Kim; Strugnell, Richard; Kama, Mike; Horwitz, Pierre

    2016-12-01

    The impact of environmental change on transmission patterns of waterborne enteric diseases is a major public health concern. This study concerns the burden and spatial nature of enteric fever, attributable to Salmonella Typhi infection in the Central Division, Republic of Fiji at a sub-catchment scale over 30-months (2013-2015). Quantitative spatial analysis suggested relationships between environmental conditions of sub-catchments and incidence and recurrence of typhoid fever. Average incidence per inhabited sub-catchment for the Central Division was high at 205.9/100,000, with cases recurring in each calendar year in 26% of sub-catchments. Although the numbers of cases were highest within dense, urban coastal sub-catchments, the incidence was highest in low-density mountainous rural areas. Significant environmental determinants at this scale suggest increased risk of exposure where sediment yields increase following runoff. The study suggests that populations living on large systems that broaden into meandering mid-reaches and floodplains with alluvial deposition are at a greater risk compared to small populations living near small, erosional, high-energy headwaters and small streams unconnected to large hydrological networks. This study suggests that anthropogenic alteration of land cover and hydrology (particularly via fragmentation of riparian forest and connectivity between road and river networks) facilitates increased transmission of typhoid fever and that environmental transmission of typhoid fever is important in Fiji.

  15. Cumulative Environmental Impacts: Science and Policy to Protect Communities.

    Science.gov (United States)

    Solomon, Gina M; Morello-Frosch, Rachel; Zeise, Lauren; Faust, John B

    2016-01-01

    Many communities are located near multiple sources of pollution, including current and former industrial sites, major roadways, and agricultural operations. Populations in such locations are predominantly low-income, with a large percentage of minorities and non-English speakers. These communities face challenges that can affect the health of their residents, including limited access to health care, a shortage of grocery stores, poor housing quality, and a lack of parks and open spaces. Environmental exposures may interact with social stressors, thereby worsening health outcomes. Age, genetic characteristics, and preexisting health conditions increase the risk of adverse health effects from exposure to pollutants. There are existing approaches for characterizing cumulative exposures, cumulative risks, and cumulative health impacts. Although such approaches have merit, they also have significant constraints. New developments in exposure monitoring, mapping, toxicology, and epidemiology, especially when informed by community participation, have the potential to advance the science on cumulative impacts and to improve decision making.

  16. Environmental Impacts Assessment of Recycling of Construction and Demolition Waste

    DEFF Research Database (Denmark)

    Butera, Stefania

    Construction and demolition waste (C&DW) is waste derived from the construction, demolition and renovation of buildings and civil infrastructure. With 900 million tons generated every year in Europe, it is the largest waste stream on the continent. C&DW is mainly constituted of mineral fractions, i...... to potential adverse impacts, especially related to the water-borne emission of pollutants, which need to be avoided. This requires first of all an estimation of their magnitude, and so the goal of this PhD is to provide an assessment of potential environmental impacts related to C&DW utilisation. C...... by appropriate measures within the C&DW waste management system, for instance by promoting source segregation of the concrete fraction stream or actively pursuing its carbonation. We found that leaching of Se, and to a lower extent Cr, Sb, SO4, Cl-, appears critical for C&DW in relation to existing national...

  17. Organics in environmental ices: sources, chemistry, and impacts

    Directory of Open Access Journals (Sweden)

    V. F. McNeill

    2012-10-01

    Full Text Available The physical, chemical, and biological processes involving organics in ice in the environment impact a number of atmospheric and biogeochemical cycles. Organic material in snow or ice may be biological in origin, deposited from aerosols or atmospheric gases, or formed chemically in situ. In this manuscript, we review the current state of knowledge regarding the sources, properties, and chemistry of organic materials in environmental ices. Several outstanding questions remain to be resolved and fundamental data gathered before an accurate model of transformations and transport of organic species in the cryosphere will be possible. For example, more information is needed regarding the quantitative impacts of chemical and biological processes, ice morphology, and snow formation on the fate of organic material in cold regions. Interdisciplinary work at the interfaces of chemistry, physics and biology is needed in order to fully characterize the nature and evolution of organics in the cryosphere and predict the effects of climate change on the Earth's carbon cycle.

  18. The prospective environmental impacts of Iran nuclear energy expansion

    Energy Technology Data Exchange (ETDEWEB)

    Beheshti, Hamed, E-mail: Beheshti@zedat.fu-berlin.de [Renewable Energy Policy Planning, Freie Universitaet Berlin BC CARE, Berlin Center for Caspian Region Energy and Environment Studies, Ihnestrasse 22, 14195 Berlin (Germany)

    2011-10-15

    Nuclear energy has direct impacts on the environment. Uranium mining, milling, and enrichment affect the livelihoods around and stress on the water resources. In addition, nuclear power plants consume huge amount of water and elevate the water temperature of the ambient water resources. The Iranian nuclear program has pledged for 20,000 MW of nuclear energy by 2025. The fulfillment of such ambitious target stresses the environment and increases the environmental degradation cost of the country. Iran central semi-arid area and the Persian Gulf are the major regions with high risk of impacts from the current nuclear program. - Highlights: > Fragile ecosystem of the Persian Gulf would not tolerate the ambitious nuclear programs of its coastal countries. > Water resources in Iran inland area are depleting fast due to the unsustainable development on the past. > Iranian nuclear program is going to put an additional serious stress on the water resources of the country.

  19. Environmental Consequences of Big Nasty Impacts on the Early Earth

    Science.gov (United States)

    Zahnle, Kevin

    2015-01-01

    The geological record of the Archean Earth is spattered with impact spherules from a dozen or so major cosmic collisions involving Earth and asteroids or comets (Lowe, Byerly 1986, 2015). Extrapolation of the documented deposits suggests that most of these impacts were as big or bigger than the Chicxulub event that famously ended the reign of the thunder lizards. As the Archean impacts were greater, the environmental effects were also greater. The number and magnitude of the impacts is bounded by the lunar record. There are no lunar craters bigger than Chicxulub that date to Earth's mid-to-late Archean. Chance dictates that Earth experienced no more than approximately 10 impacts bigger than Chicxulub between 2.5 billion years and 3.5 2.5 billion years, the biggest of which were approximately30-100 times more energetic, comparable to the Orientale impact on the Moon (1x10 (sup 26) joules). To quantify the thermal consequences of big impacts on old Earth, we model the global flow of energy from the impact into the environment. The model presumes that a significant fraction of the impact energy goes into ejecta that interact with the atmosphere. Much of this energy is initially in rock vapor, melt, and high speed particles. (i) The upper atmosphere is heated by ejecta as they reenter the atmosphere. The mix of hot air, rock vapor, and hot silicates cools by thermal radiation. Rock raindrops fall out as the upper atmosphere cools. (ii) The energy balance of the lower atmosphere is set by radiative exchange with the upper atmosphere and with the surface, and by evaporation of seawater. Susequent cooling is governed by condensation of water vapor. (iii) The oceans are heated by thermal radiation and rock rain and cooled by evaporation. Surface waters become hot and salty; if a deep ocean remains it is relatively cool. Subsequently water vapor condenses to replenish the oceans with hot fresh water (how fresh depending on continental weathering, which might be rather rapid

  20. Environmental impact assessment in Sri Lanka: A progress report

    Energy Technology Data Exchange (ETDEWEB)

    Butler, J.W. [International Resources Group, Ltd., Washington, DC (United States)

    1995-12-01

    The paper reports on progress by the Government of Sri Lanka in the implementation of a formal environmental impact assessment (EIA) requirement. The authors have recently conducted several activities in Sri Lanka intended to improve the analytical quality of EIA documents and the utility of the EIA process in government decisionmaking, with particular attention to the use of programmatic or sectoral EIAs. The U.S. Agency for International Development established a 5-year project, the Natural Resources and Environmental Policy Project (NAREPP), to provide training and technical assistance in EIA and related disiplines for the Central Environmental Authority (CEA), several other Sri Lanka government agencies, and the private sector. This activity has involved efforts to expand the technical expertise within Sri Lanka for conducting EIA, which include developing EIA courses and materials in cooperation with several universities and conducting intensive training programs for both government and private-sector environmental professionals. This EIA will focus on the selection of government-approved industrial estates throughout the country, on which most new industrial development projects are to be located. Further training programs in the use of current analytical methodologies for EIA were also developed and conducted. The effectiveness of these activities can be assessed by evaluating changes in the content and quality of subsequent EIA documents and in the extent to which such documents affect environmental decisionmaking in Sri Lanka. The authors discuss the role of the programmatic EIA in the industrial development program of Sri Lanka, remaining constraints on the EIA process, and recommendations for further improvement.