Download or read book Air Water and Soil Quality Modelling for Risk and Impact Assessment written by Adolf Ebel and published by Springer Science & Business Media. This book was released on 2007-06-14 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the proceedings of the NATO Advanced Research Workshop on Air, Water and Soil Quality Modelling for Risk and Impact Assessment. The aim of the workshop was to further joint environmental compartment modelling and applications of control theory to environmental management. It provides an overview of ongoing research in this field regarding assessment of environmental risks and impacts.
Download or read book Air Water and Soil Quality Modelling for Risk and Impact Assessment written by Adolf Ebel and published by Springer Science & Business Media. This book was released on 2007-05-02 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains the proceedings of the NATO Advanced Research Workshop on Air, Water and Soil Quality Modelling for Risk and Impact Assessment. The aim of the workshop was to further joint environmental compartment modelling and applications of control theory to environmental management. It provides an overview of ongoing research in this field regarding assessment of environmental risks and impacts.
Download or read book Integrated Environmental Modeling written by Anu Ramaswami and published by John Wiley & Sons. This book was released on 2005-04-15 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt: A unified presentation of environmental model development, implementation, and testing Integrated Environmental Modeling teaches model development, model implementation, and model testing skills in a unified manner, crosscutting the three "media" comprising environmental systems--air, water, and soil--by focusing on parallels and similarities between them, and introducing a new generation of multimedia models. No other single volume offers comprehensive coverage of chemical transport and fate in all three environmental media, including the resulting impacts on the biosphere and human health, with a focus on the fundamental processes underlying environmental modeling. Integrated Environmental Modeling provides broad-based training in the development of pollutant transport and fate models in air, water, and soil, with a focus on five essential competencies: * Understanding the fundamental process principles that govern contaminant transport and transformations in multimedia environments, emphasizing the parallels and links between different media * Learning model development skills, starting from the simplest conceptual models and building more complex and realistic models that couple component process modules at the appropriate spatial and temporal scales of resolution * Using statistical methods and data sources to estimate input parameters and characterize model sensitivity and uncertainty * Gaining hands-on experience with computer-aided implementation and evaluation of fate and transport models using realistic case study examples * Applying fate and transport models to evaluate pollutant interactions with the biosphere, particularly in human exposure modeling and health risk assessment Complete with case studies, Integrated Environmental Modeling is a valuable, single-source tool for senior and graduate students in environmental science and engineering courses on pollutant transport, remediation, and risk assessment, and an essential reference text for professionals in industry, consulting, and government agencies responsible for environmental assessment and risk analysis.
Download or read book Environmental Modeling and Health Risk Analysis Acts Risk written by Mustafa Aral ARAL and published by Springer Science & Business Media. This book was released on 2010-07-28 with total page 478 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental Modeling and Health Risk Analysis (ACTS/RISK) The purpose of this book is to provide the reader with an integrated perspective on several ?elds. First, it discusses the ?elds of environmental modeling in general and multimedia (the term “multimedia” is used throughout the text to indicate that environmental transformation and transport processes are discussed in association with three environmental media: air, groundwater and surface water pathways) environmental transformation and transport processes in particular; it also provides a detailed description of numerous mechanistic models that are used in these ?elds. Second, this book presents a review of the topics of exposure and health risk analysis. The Analytical Contaminant Transport Analysis System (ACTS) and Health RISK Analysis (RISK) software tools are an integral part of the book and provide computational platforms for all the models discussed herein. The most recent versions of these two software tools can be downloaded from the publisher’s web site. The author recommends registering the software on the web download page so that users can receive updates about newer versions of the software.
Download or read book Spatial Modeling and Assessment of Environmental Contaminants written by Pravat Kumar Shit and published by Springer Nature. This book was released on 2021-02-05 with total page 718 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book demonstrates the measurement, monitoring and mapping of environmental contaminants in soil & sediment, surface & groundwater and atmosphere. This book explores state-of-art techniques based on methodological and modeling in modern geospatial techniques specifically focusing on the recent trends in data mining techniques and robust modeling. It also presents modifications of and improvements to existing control technologies for remediation of environmental contaminants. In addition, it includes three separate sections on contaminants, risk assessment and remediation of different existing and emerging pollutants. It covers major topics such as: Radioactive Wastes, Solid and Hazardous Wastes, Heavy Metal Contaminants, Arsenic Contaminants, Microplastic Pollution, Microbiology of Soil and Sediments, Soil Salinity and Sodicity, Aquatic Ecotoxicity Assessment, Fluoride Contamination, Hydrochemistry, Geochemistry, Indoor Pollution and Human Health aspects. The content of this book will be of interest to researchers, professionals, and policymakers whose work involves environmental contaminants and related solutions.
Download or read book Risk Analysis V written by C. A. Brebbia and published by WIT Press. This book was released on 2006 with total page 401 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering a series of important topics, which are of current research interest and have practical applications, this book examines all aspects of risk analysis and hazard mitigation, ranging from specific assessment of risk to mitigation associated with both natural and anthropogenic hazards. Originally presented at the Fifth International Conference on Computer Simulation in Risk Analysis and Hazard Mitigation, the papers cover topics such as: Risk Mitigation; Estimation of Risk; Hazard Prevention; Management and Control; Data Collection and Analysis; Information Society Technologies in Risk; Man-made Risk; Seismic Hazard; Marine and Maritime Risk; Landslides and Slope Movements; Floods and Droughts; Soil, Water and Air Contamination; Health Issues; Policy and Decision Making; Risk and Sustainability and Operational Issues such as Energy Response; Risk Communication; Risk Perception.
Download or read book Modelling of Pollutants in Complex Environmental Systems written by Grady Hanrahan and published by ILM Publications. This book was released on 2010 with total page 489 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental modelling has enjoyed a long tradition, but there is a defined need to continually address both the power and the limitations of such models, as well as their quantitative assessment. This book showcases modern environmental modelling methods, the basic theory behind them and their incorporation into complex environmental investigations. It highlights advanced computing technologies and how they have led to unprecedented and adaptive modelling, simulation and decision-support tools to study complex environmental systems, and how they can be applied to current environmental concerns. This volume is essential reading for researchers in academia, industry and government-related bodies who have a vested interest in all aspects of environmental modelling. Features include: A range of modern environmental modelling techniques are described by experts from around the world, including the USA, Canada, Australia, Europe and Thailand; many examples from air, water, soil/sediment and biological matrices are covered in detail throughout the book; key chapters are included on modelling uncertainty and sensitivity analysis; and, a selection of figures are provided in full colour to enable greater comprehension of the topics discussed.
Download or read book Environmental Technologies written by Burcu E. Ozkaraova Gungor and published by IntechOpen. This book was released on 2008-01-01 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book on Environmental Technology takes a look at issues such as air, soil and noise pollution problems, environmental quality assessment, monitoring, modelling and risk as- sessment, environmental health impact assessment, environmental management and envi- ronmental technology development. It represents institutional arrangements, financial mechanisms and some sustainable technologies. The user can always count on finding both introductory material and more specific material based on national interests and problems. The user will also find ample references at the end of each chapter, if additional information is required. For additional questions or comments the user is encouraged to contact the author.
Download or read book Disposal of Dangerous Chemicals in Urban Areas and Mega Cities written by Ian Barnes and published by Springer. This book was released on 2012-10-16 with total page 355 pages. Available in PDF, EPUB and Kindle. Book excerpt: Oxides and acids of nitrogen play an important role in regulating atmospheric radical levels, in particular, that of the OH radical the main initiator of the degradation of chemicals in the atmosphere. A comprehensive overview on the methods used to measure nitrogen oxides and acids in the troposphere is given and difficulties and artefacts associated with the use of the techniques for measurements in urban and mega city environments is illustrated. State-of-the-art methods for the measurement of OH and HO2 radicals are reviewed and recently recognised difficulties, in particular with the measurement of HO2 radicals, are highlighted. Other contributions to the book cover our present understanding of the gas, aqueous and particulate/aerosol phase atmospheric degradation chemistry of volatile organic compounds (VOCs) under NOx conditions typical of rural, urban and mega city environments. Examples of measurements of NOx and VOCs in the atmospheres of these environments are given, in particular for the megacities Cairo and Beijing, in conjunction with modelling studies which attempt to simulate the field observations using state-of-the art knowledge on the chemistry of the VOCs and radical levels.
Download or read book Advanced Numerical Methods for Complex Environmental Models Needs and Availability written by István Faragó and published by Bentham Science Publishers. This book was released on 2013-12-10 with total page 437 pages. Available in PDF, EPUB and Kindle. Book excerpt: High air pollution levels pose a significant threat to plants, animals and human beings. Efforts by researchers are directed towards keeping air pollution levels below well defined ‘critical‘ levels in order to maintain a sustainable atmosphere and environmental system. The application of advanced mathematical models is important for researchers to achieve this goal as efficiently as possible. Mathematical models can be used to predict answers to many important questions about the environment. This application comes with several complex theoretical and practical obstacles which need to be resolved. A successfully applicable mathematical model needs to enable researchers to • Mathematically describe all important physical and chemical processes. • Apply fast and sufficiently accurate numerical methods. • Ensure that the model runs efficiently on modern high speed computers. • Use high quality input data, both meteorological data and emission inventories, in the runs. • Verify the model results by comparing them with reliable measurements taken in different parts of the spatial domain of the model. • Carry out long series of sensitivity experiments to check the response of the model to changes of different key parameters. • Visualize and animate the output results in order to make them easily understandable even to non-specialists. This monograph thoroughly describes mathematical methods useful for various situations in environmental modeling - including finite difference methods, splitting methods, parallel computation, etc. - and provides a framework for resolving problems posed in relation to the points listed above. Chapters are written by well-known specialists making this book a handy reference for researchers, university teachers and students working and studying in the areas of air pollution, meteorology, applied mathematics and computer science.
Download or read book Environmental Impact Assessment written by A.G. Colombo and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Joint Research Centre of the European Communities, and in particular the Institute for Systems Engineering and Informatics (ISEI) at Ispra, have weil established competences in risk analysis, uncertainty analysis and statistical data treatment. More recently, work on Environmental Impact Assessment (EIA), particularly on environmental indicators and indices and on a "system engineering approach" to EIA, has started. This approach attempts to move towards "unified" procedures to investigate normal operation and acciclental risks; these are problems concerned within both the EIA Directive 85/337/EEC and the "Seveso" Directive 821501/EEC. In May 1990, a Workshop on "Indicators and Indices for Environmentallmpact Assessment and Risk Analysis" was organized at the JRC, Ispra. The Proceedings of this Workshop (Report EUR 13060 EN, 1990) are a reference document in the fielet This book is based on the papers presented at the Eurocourse EIAl91 held at the JRC, Ispra in the Autumn of 1991. This was the first course on Environmentaiimpact Assessment given in the JRC's Eurocourse series at Ispra. It was a success because of both the high calibre of the lecturers and the weil informed and numerous participants. The work focuses on the broader aspects of EIA, namely: legislation, indicators and indices, approaches and techniques, economic and sociological implications.
Download or read book Environmental Health Risk IV written by C. A. Brebbia and published by WIT Press. This book was released on 2007 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: Health problems related to the environment have become a major source of concern all over the world. The health of the population depends upon good quality air, water, soil, food and many other factors. The aim of society is to establish measures that can eliminate or considerably reduce factors hazardous to the human environment to minimize the associated health risks. The ability to achieve these objectives is greatly dependant on the development of suitable experimental, modelling and interpretive techniques, which allow a balanced assessment of the risk involved as well as suggesting ways in which the situation can be improved.The interaction between environmental risk and health is often complex and can involve a variety of social, occupational and lifestyle factors. This emphasizes the importance of considering an interdisciplinary approach. Containing papers presented at the Fourth International Conference on The Impact of Environmental Factors on Health. The topics discussed will be of interest to a wide readership including health specialists in government and industry as well as researchers involved within the broad area of environmental health risk. Featured topics include: Risk Analysis; Air Pollution; Water quality issues; Electromagnetic Fields; Food contamination; Occupational Health; Remediation; Social and Economic Issues; Housing and Health; Radiation Fields; Education and Training; Accident and man-made risks.
Download or read book Methods of Environmental Impact Assessment written by Peter Morris and published by Taylor & Francis. This book was released on 2001 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by experts, this text deals with how environmental impact assessment should be carried out for specific environmental components such as air and water.
Download or read book Environmental Modelling Software and Decision Support written by Anthony J. Jakeman and published by Elsevier. This book was released on 2008-09-11 with total page 387 pages. Available in PDF, EPUB and Kindle. Book excerpt: The complex and multidisciplinary nature of environmental problems requires that they are dealt with in an integrated manner. Modeling and software have become key instruments used to promote sustainability and improve environmental decision processes, especially through systematic integration of various knowledge and data and their ability to foster learning and help make predictions. This book presents the current state-of-the-art in environmental modeling and software and identifies the future challenges in the field. State-of-the-art in environmental modeling and software theory and practice for integrated assessment and management serves as a starting point for researchers Identifies the areas of research and practice required for advancing the requisite knowledge base and tools, and their wider usage Best practices of environmental modeling enables the reader to select appropriate software and gives the reader tools to integrate natural system dynamics with human dimensions
Download or read book Environmental Modeling written by Jerald L. Schnoor and published by Wiley-Interscience. This book was released on 2014-03-03 with total page 752 pages. Available in PDF, EPUB and Kindle. Book excerpt: Environmental Modeling, Second Edition combines engineering transport fundamentals and equilibrium aquatic chemistry. It brings a uniquely contemporary perspective to the assessment of environmental quality. In addressing key questions about fate, transport, and long-term effects of chemical pollutants in the environment, this inherently practical book gives readers the important tools they need to develop and solve their own mathematical models. The book contains detailed examples from a wide range of crucial water quality areas: conventional pollutants in rivers, eutrophication of lakes, and toxic organic chemicals and heavy metals in both surface and groundwaters.
Download or read book Environmental Assessments written by K. N. Ninan and published by Edward Elgar Publishing. This book was released on 2020-08-28 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this authoritative book, leading international experts examine the use of scenario analyses and modelling in environmental assessments. Including chapters with a global or regional focus as well as in-depth case studies from Africa, Asia, Australia, Europe, North and South America, contributors analyse the latest research on the applications of scenarios and models and explore the opportunities and challenges in using them for policy relevant research and action.
Download or read book Multimedia Environmental Pollutant Assessment System MEPAS reg sign written by and published by . This book was released on 1995 with total page 177 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Multimedia Environmental Pollutant Assessment System (MEPAS) provides physics-based models for human health risk assessment for radioactive and hazardous pollutants. MEPAS analyzes pollutant behavior in various media (air, soil, groundwater and surface water) and estimates transport through and between media and exposure and impacts to the environment, to the maximum individual, and to populations. MEPAS includes 25 exposure pathway models, a database with information on more than 650 contaminants, and a sensitivity module that allows for uncertainty analysis. Four major transport pathways are considered in MEPAS: groundwater, overland, surface water, and atmospheric. This report describes the exposure pathway and health impact assessment component of MEPAS, which provides an estimate of health impacts to selected individuals and populations from exposure to pollutants. The exposure pathway analysis starts with pollutant concentration in a transport medium and estimates the average daily dose to exposed individuals from contact with the transport medium or a secondary medium contaminated by the transport medium. The average daily dose is then used to estimate a measure of health impact appropriate to the type of pollutant considered. Discussions of the exposure pathway models include the assumptions and equations used to convert the transport medium concentrations to exposure medium concentrations. The discussion for a given exposure pathway defines the transport pathways leading to the exposure, the special processes considered in determining the pollutant concentration in the exposure medium, and the exposure model used to estimate the average daily dose. Models for the exposure pathway and health impact assessments require definition of several parameters. A summary of the notation used for these parameters is provided.
