Download or read book Environmental Risk Assessment Base Line Scenario written by J. D. Steventon and published by . This book was released on 2003 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Risk Assessment Base Line Scenario written by and published by . This book was released on 2003 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: The mountain goat is an apparently secure species that occurs through the mountainous regions of British Columbia. This assessment establishes the risk to mountain goat populations in 33 landscape units in the North Coast Land & Resource Management Plan area. The risk assessment uses static & temporal data within a standardized framework to predict the level of risk of maintaining the base-case circumstances. Much of the assessment relies on the interpretive mapping of winter range, the primary factor at risk with mountain goats. Winter range mapping was developed using a two-tier approach considering known & suspected patterns in sub-regional & stand-level winter habitat selection. Risk is then assessed using three indicators: direct impact on winter range through reduction of forest cover; relative increase in access-associated disturbance; and population fragility. The indicators are run through a Bayesian relief network to provide risk values for each landscape unit with levels of uncertainties. Possible options for mitigating the impact of forestry practices & human access on goat winter range are briefly discussed.
Download or read book Risk Assessment for Environmental Health written by Mark G. Robson and published by CRC Press. This book was released on 2022-12-30 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding risk to humans is one of the most important problems in environmental public health. Risk assessment is constantly changing with the advent of new exposure assessment tools, more sophisticated models, and a better understanding of disease processes. Risk assessment is also gaining greater acceptance in the developing world where major environmental problems exist. Developed in partnership with the Association of Schools of Public Health, this comprehensive text offers a thorough survey of risk assessment, management, and communications as these practices apply to public health. Key Features: Provides a practical overview of environmental risk assessment and its application by discussing the process and providing case studies and examples Focuses on tools and approaches used for humans in an environment involving potential chemical hazards Fully updated, the first part introduces the underlying principles and techniques of the field, and the second examines case studies in terms of different risk assessment scenarios Risk assessment is a core requirement for the MPH degree in environmental health Useful “stories” suitable for case studies
Download or read book Health and Environmental Risk Analysis written by Joseph F. Louvar and published by . This book was released on 1998 with total page 712 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is the first book to bring together comprehensive resources for understanding, eliminating and mitigating industrial risks, especially those associated with chemical production. A detailed understanding of risk analysis is essential in an era where governments and companies are increasingly aware of their health, safety and environmental responsibilities, yet resources are limited. This book covers all the fundamental concepts of risk analysis and ties them together with OSHA Process Safety Management and EPA Risk Management regulations. Using many examples and illustrations, it thoroughly reviews topics like: process descriptions, hazard identification, source models, fault tree analysis, consequence analysis, exposure assessment, and radiation risk assessment. There is also detailed coverage of the relationship between risk analysis and ISO 14000 standards. For: professional environmental safety, health and R&D professionals in government, communities, and chemical companies; or at storage and transportation facilities. Also for advanced students in risk analysis.
Download or read book Developing RESRAD BASELINE for Environmental Baseline Risk Assessment written by and published by . This book was released on 1995 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Quantitative Environmental Risk Analysis for Human Health written by Robert A. Fjeld and published by John Wiley & Sons. This book was released on 2007-03-22 with total page 409 pages. Available in PDF, EPUB and Kindle. Book excerpt: A COMPREHENSIVE TEXTBOOK AND REFERENCE FOR QUANTITATIVE ENVIRONMENTAL RISK ANALYSIS FOR BOTH CHEMICAL AND RADIOACTIVE CONTAMINANTS Environmental risk analysis is complex and interdisciplinary; this book explains the fundamental concepts and analytical methods in each essential discipline. With an emphasis on concepts and applications of quantitative tools plus coverage of analysis of both chemical and radioactive contaminants, this is a comprehensive resource. After an introduction and an overview of the basics of environmental modeling, the book covers key elements in environmental risk analysis methodology, including: Release assessment and source characterization Migration of contaminants in various media, including surface water, groundwater, the atmosphere, and the food chain Exposure assessment Basic human toxicology and dose-response Risk characterization, including dose-response modeling and analysis Risk management process and methods Risk communication and public participation This reference also relates risk analysis to current environmental laws and regulations. An ideal textbook for graduate students and upper-level undergraduates in various engineering and quantitative science disciplines, especially civil and environmental engineering, it is also a great reference for practitioners in industry, environmental consulting firms, and regulatory agencies.
Download or read book Environmental Risk Assessment and Management from a Landscape Perspective written by Lawrence A. Kapustka and published by John Wiley & Sons. This book was released on 2010-07-15 with total page 431 pages. Available in PDF, EPUB and Kindle. Book excerpt: An important guide to assessing and managing the environment from a landscape perspective Ecological relationships are nested within the landscape. Identifying the relevant spatial and temporal scales is critical for an effective understanding of ecological functions that human societies depend upon. Moreover, human encroachment into natural areas, or changes in climate, can alter spatial relationships, which in turn can negatively affect vital plant and wildlife patterns—and weaken economic structures needed to sustain human societies. This book is the first to combine multiple disciplines into one cohesive strategy to study these crucial connections, and looks toward building a social paradigm that embraces the dynamics of ecological systems. This book: Integrates landscape ecology, environmental risk assessment, valuation of ecological goods and services, and environmental management decision processes into one single source Includes chapters on quantitative measures, Bayesian modeling,¿economic analysis, and sustainable landscapes Covers marine, forest, agricultural, and pharmaceutical risk assessment Has a chapter on predicting climate change risk to ecosystems Has a companion ftp site with color graphics, animations, and risk assessment tools With material that is accessible across all knowledge levels, Environmental Risk Assessment and Management from a Landscape Perspective moves beyond looking solely at chemical contaminants to diagnose environmental threats, and aims to accomplish practical risk assessment in a manner that supports long-term sustainable management.
Download or read book Environmental Futures written by J. Alcamo and published by Elsevier. This book was released on 2008-10-10 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: As scientists and policymakers try to come to grips with problems such as climate change and risks to biodiversity, they turn more and more frequently to the method of scenario analysis to better understand the future of these problems. Over the last few years scenario analysis has become one of the key tools for bridging environmental science and policy. This is the first book to sum up the current practice of environmental scenario analysis and to propose directions for improving its quality and effectiveness. Chapters are written by an international group of distinguished scenario experts and provide an excellent starting basis for first-time scenario practitioners, as well as a collection of new ideas on improving scenario practice for experienced scenario analysts.* Comprehensive coverage and overview on environmental scenario analysis from a team of international experts* First book to address key contemporary issues involved with environmental scenario analysis* Gives guidelines for best practicesBenefits:* Excellent starting base for first-time scenario practitioners* Helps the reader to interpret scenarios and to place them into the correct context
Download or read book Baseline Risk Assessment Supporting Closure at Waste Management Area C at the Hanford Site Washington 15332 written by and published by . This book was released on 2015 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The Office of River Protection under the U.S. Department of Energy is pursuing closure of the Single-Shell Tank (SST) Waste Management Area (WMA) C under the requirements of the Hanford Federal Facility Agreement and Consent Order (HFFACO). A baseline risk assessment (BRA) of current conditions is based on available characterization data and information collected at WMA C. The baseline risk assessment is being developed as a part of a Resource Conservation and Recovery Act (RCRA) Facility Investigation (RFI)/Corrective Measures Study (CMS) at WMA C that is mandatory under Comprehensive Environmental Response, Compensation, and Liability Act and RCRA corrective action. The RFI/CMS is needed to identify and evaluate the hazardous chemical and radiological contamination in the vadose zone from past releases of waste from WMA C. WMA C will be under Federal ownership and control for the foreseeable future, and managed as an industrial area with restricted access and various institutional controls. The exposure scenarios evaluated under these conditions include Model Toxics Control Act (MTCA) Method C, industrial worker, maintenance and surveillance worker, construction worker, and trespasser scenarios. The BRA evaluates several unrestricted land use scenarios (residential all-pathway, MTCA Method B, and Tribal) to provide additional information for risk management. Analytical results from 13 shallow zone (0 to 15 ft. below ground surface) sampling locations were collected to evaluate human health impacts at WMA C. In addition, soil analytical data were screened against background concentrations and ecological soil screening levels to determine if soil concentrations have the potential to adversely affect ecological receptors. Analytical data from 12 groundwater monitoring wells were evaluated between 2004 and 2013. A screening of groundwater monitoring data against background concentrations and Federal maximum concentration levels was used to determine vadose zone contamination impacts on groundwater. Waste Management Area C is the first of the Hanford tank farms to begin the closure planning process. The current baseline risk assessment will provide valuable information for making corrective actions and closure decisions for WMA C, and will also support the planning for future tank farm soil investigation and baseline risk assessments.
Download or read book The Baseline Environmental Management Report written by and published by . This book was released on 1996 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Science based Risk Assessment written by Steven J. Milloy and published by . This book was released on 1995 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Environmental Risk Assessment Base Line Scenario written by Brad T. Pollard and published by . This book was released on 2003 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: The mountain goat is an apparently secure species that occurs through the mountainous regions of British Columbia. This assessment establishes the risk to mountain goat populations in 33 landscape units in the North Coast Land & Resource Management Plan area. The risk assessment uses static & temporal data within a standardized framework to predict the level of risk of maintaining the base-case circumstances. Much of the assessment relies on the interpretive mapping of winter range, the primary factor at risk with mountain goats. Winter range mapping was developed using a two-tier approach considering known & suspected patterns in sub-regional & stand-level winter habitat selection. Risk is then assessed using three indicators: direct impact on winter range through reduction of forest cover; relative increase in access-associated disturbance; and population fragility. The indicators are run through a Bayesian relief network to provide risk values for each landscape unit with levels of uncertainties. Possible options for mitigating the impact of forestry practices & human access on goat winter range are briefly discussed.
Download or read book Baseline Risk Assessment Supporting Closure at Waste Management Area C at the Hanford Site Washington written by and published by . This book was released on 2015 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Office of River Protection under the U.S. Department of Energy is pursuing closure of the Single-Shell Tank (SST) Waste Management Area (WMA) C under the requirements of the Hanford Federal Facility Agreement and Consent Order (HFFACO). A baseline risk assessment (BRA) of current conditions is based on available characterization data and information collected at WMA C. The baseline risk assessment is being developed as a part of a Resource Conservation and Recovery Act (RCRA) Facility Investigation (RFI)/Corrective Measures Study (CMS) at WMA C that is mandatory under Comprehensive Environmental Response, Compensation, and Liability Act and RCRA corrective action. The RFI/CMS is needed to identify and evaluate the hazardous chemical and radiological contamination in the vadose zone from past releases of waste from WMA C. WMA C will be under Federal ownership and control for the foreseeable future, and managed as an industrial area with restricted access and various institutional controls. The exposure scenarios evaluated under these conditions include Model Toxics Control Act (MTCA) Method C, industrial worker, maintenance and surveillance worker, construction worker, and trespasser scenarios. The BRA evaluates several unrestricted land use scenarios (residential all-pathway, MTCA Method B, and Tribal) to provide additional information for risk management. Analytical results from 13 shallow zone (0 to 15 ft. below ground surface) sampling locations were collected to evaluate human health impacts at WMA C. In addition, soil analytical data were screened against background concentrations and ecological soil screening levels to determine if soil concentrations have the potential to adversely affect ecological receptors. Analytical data from 12 groundwater monitoring wells were evaluated between 2004 and 2013. A screening of groundwater monitoring data against background concentrations and Federal maximum concentration levels was used to determine vadose zone contamination impacts on groundwater. Waste Management Area C is the first of the Hanford tank farms to begin the closure planning process. The current baseline risk assessment will provide valuable information for making corrective actions and closure decisions for WMA C, and will also support the planning for future tank farm soil investigation and baseline risk assessments.
Download or read book A Practical Guide to Understanding Managing and Reviewing Environmental Risk Assessment Reports written by Sally L. Benjamin and published by CRC Press. This book was released on 2001-02-21 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: A Practical Guide to Understanding, Managing and Reviewing Environmental Risk Assessment Reports provides team leaders and team members with a strategy for developing the elements of risk assessment into a readable and beneficial report. The authors believe that successful management of the risk assessment team is a key factor is quality repor
Download or read book Assessments of Regional and Global Environmental Risks written by Alexander E. Farrell and published by Routledge. This book was released on 2010-09-30 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: As environmental challenges grow larger in scale and implications, it is increasingly important to apply the best scientific knowledge in the decisionmaking process. Editors Farrell and Jäger present environmental assessments as the bridge between the expert knowledge of scientists and engineers on the one hand and decisionmakers on the other. When done well, assessments have a positive impact on public policy, the strategic decisions of private firms, and, ultimately, the quality of life for many people. This book is the result of an international, interdisciplinary research project to analyze past environmental assessments and understand how their design influenced their effectiveness in bringing scientific evidence and insight into the decisionmaking process. The case studies in the book feature a wide range of regional and global risks, including ozone depletion, transboundary air pollution, and climate change. Assessments of Regional and Global Environmental Risks offers several important contributions. It provides a clear account of the choices faced in the design of environmental assessments and a clear description of the lessons learned from past assessments. It illustrates why assessments are social processes, not simply reports. And, while they identify no universal, one-size-fits-all design, the authors find that, to be effective, environmental assessments must be viewed by those who produce and use them as being salient; credible in their scientific support; and legitimate, or fair in design and execution.
Download or read book Socio economic and Environmental Assessment of Interim Scenarios Developed by the North Coast LRMP Table as of April 2004 Vol II written by and published by . This book was released on 2004 with total page 75 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report summarizes the environmental implications & relative risks of implementing the land & resource management plan scenario agreed to for the North Coast Forest District planning area of British Columbia, as compared to a baseline scenario which assumes current management practices are continued into the future. An environmental risk assessment tool is used to assess risk & project the probability of undesirable outcomes for key environmental values arising from implementation of the two scenarios. These values include old-growth forest ecosystems, biodiversity, biogeoclimatic zone variants, ecosections, rare & threatened ecosystems, aquatic & riparian ecosystems, and selected species (marbled murrelet, mountain goat, moose, black bear, northern goshawk, tailed frog, grizzly bear).
Download or read book The 1996 Baseline Environmental Management Report written by and published by . This book was released on 1996 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt:
