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Author: Shabeg S. Sandhu
Publisher: Springer Science & Business Media
ISBN: 1468458086
Category : Science
Languages : en
Pages : 269
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Book Description
The study of the relationship between environmental pollution and human health is in its infancy. The number of substances and mixtures that have been identified in uncontrolled hazardous waste sites or that have been in advertently released into the environment is large and data on how thes~ substances are modified as they interact with one another as they migrate through soil, air, and water are limited. There are also limits on our un derstanding of how these substances may be ingested, inhaled, or absorbed by people. The complexity of possible interactions between biological, chemical, and physical components in a given environment makes it virtually impossible to evaluate the potential for adverse biological effects ade quately in the laboratory. Other, more comprehensive methods which provide realistic and interpretable results must be used. Many scientists believe that humans represent the ultimate sentinel species of a toxic exposure re sUlting from environmental pollution, however such exposures may also se verely impact environmental health. There exists a wide variety of organ isms in the natural environment that could be used to provide an early warning for potential human health effects as well as to indicate adverse ecological effects. The issue of effective utilization of sentinel species for environment al monitoring is a rapidly developing area of research which has grown in importance during the last decade.
Author: Shabeg S. Sandhu
Publisher: Springer Science & Business Media
ISBN: 1468458086
Category : Science
Languages : en
Pages : 269
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Book Description
The study of the relationship between environmental pollution and human health is in its infancy. The number of substances and mixtures that have been identified in uncontrolled hazardous waste sites or that have been in advertently released into the environment is large and data on how thes~ substances are modified as they interact with one another as they migrate through soil, air, and water are limited. There are also limits on our un derstanding of how these substances may be ingested, inhaled, or absorbed by people. The complexity of possible interactions between biological, chemical, and physical components in a given environment makes it virtually impossible to evaluate the potential for adverse biological effects ade quately in the laboratory. Other, more comprehensive methods which provide realistic and interpretable results must be used. Many scientists believe that humans represent the ultimate sentinel species of a toxic exposure re sUlting from environmental pollution, however such exposures may also se verely impact environmental health. There exists a wide variety of organ isms in the natural environment that could be used to provide an early warning for potential human health effects as well as to indicate adverse ecological effects. The issue of effective utilization of sentinel species for environment al monitoring is a rapidly developing area of research which has grown in importance during the last decade.
Author: Shalberg S. Sandhu
Publisher:
ISBN:
Category :
Languages : en
Pages : 277
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Book Description
Author: Arthur D. Bloom
Publisher: CRC Press
ISBN: 9781566701419
Category : Science
Languages : en
Pages : 340
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Book Description
Ecotoxicity and Human Health emphasizes the relationships between toxicity, ecological systems, and human health. It focuses on the extent and nature of hazardous waste sites and how their effects may be studied in humans and other systems, using in vitro models, biomarkers of cellular and molecular damage, and animal models. It also includes considerable information on bioremediation, legal and regulatory issues, public perceptions and societal responses, quantitative modeling and analysis, and international directives. One of the unique features of Ecotoxicity and Human Health is its coverage of the legislative actions that have occurred over the past two decades and which have most affected the issue of hazardous waste. The book discusses the Superfund Statute, the Resource Conservation and Recovery Act (RCRA), the Toxic Substances Control Act (TSCA), the Ocean Dumping Act of 1972, the Rio Conference, United Nations Declarations, EC Regulations and Directives, and selected state legislation.
Author: Ramesh Sivanpillai
Publisher: Elsevier
ISBN: 0128205806
Category : Science
Languages : en
Pages : 570
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Book Description
Biological and Environmental Hazards, Risks, and Disasters, Second Edition provides an integrated look at major impacts to the Earth’s biosphere caused by diseases, algal blooms, insects, animals, species extinction, deforestation, land degradation, and comet and asteroid strikes, with important implications for humans. This second edition from Elsevier’s Hazards and Disasters Series incorporates perspectives from the natural and social sciences to offer in-depth coverage of threats from microscopic organisms to celestial objects and their potential impacts. Contributions from expert biological, health, ecological, environmental, wildlife, physical, and health scientists, readers will gain valuable insights on damages, causality, economic impacts, preparedness, and mitigation. Provides inter- and multi-disciplinary research accessible to both specialists and non-specialists Includes newly added chapters on emerging hazards and risks to earth’s ecosystems (land conversion and habitat loss) and human health (spread of diseases) Contains full-color tables, maps, diagrams, illustrations, and photographs of hazardous processes
Author: Katalin Gruiz
Publisher: CRC Press
ISBN: 9781138001565
Category : Science
Languages : en
Pages : 0
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Book Description
Environmental assessment and monitoring is the starting point of environmental management and it integrates physicochemical, biological/ecological and toxicological assessment tools for contaminants and contaminated land. Evaluation and interpretation of the results are also key issues of the management process. Conventional and innovative methods such as dynamic testing, in situ and remote assessment, risk-based monitoring and early warning are discussed. They help understand the response of the natural environment to pollution events and remedial actions. The planning of the assessment or monitoring process is crucial for successful risk management. Standard methods are of moderate benefit only, if their results do not meet the site’s needs or fail to provide a proper solution for the actual problem. Instead of standardizing the method itself, the risk-based concept should be standardized to underpin the selection of a problem-orientated methodological tool-kit. Selecting and applying the proper tools is essential for obtaining suitable results when making a decision. The volume describes the theory and methods of environmental risk assessment, the use of environmental effect, fate and hazard information in risk management of chemicals and contaminated land, explains why an integrated assessment is needed both for the risk of chemicals and polluted sites. Efficient tools such as early warning and environmental monitoring with special sensors, or in situ measurements and decision making, modeling and mapping are discussed in details. A nanotechnology method, using the special molecule of cyclodextrin, is introduced as a versatile tool in environmental assessment and monitoring.
Author: National Library of Medicine (U.S.)
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1536
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Book Description
Author:
Publisher:
ISBN:
Category : Toxicological interactions
Languages : en
Pages : 704
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Book Description
Author: National Institutes of Health (U.S.).
Publisher:
ISBN:
Category : Biochemistry
Languages : en
Pages : 564
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Book Description
Presents the broad outline of NIH organizational structure, theprofessional staff, and their scientific and technical publications covering work done at NIH.
Author: Geoffrey I. Sunahara
Publisher: John Wiley & Sons
ISBN: 9780471986690
Category : Science
Languages : en
Pages : 494
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Book Description
Bioremediation is a process applied to restore contaminated sites using biological tools. The success or failure of this process usually depends on an understanding of the biotechnological process as well as the strengths and weaknesses of the ecotoxicological tools used for its evaluation. This useful book offers a unique treatment of the subject, linking soil ecotoxicity tests, bioremediation and environmental risk assessment. It also, describes the inter-relationships between the laboratory and field ecotoxicologist, the biotechnology consultant and different international environmental regulatory agencies and explains how they seek to achieve a successful evaluation of contaminated site restoration.
Author:
Publisher:
ISBN:
Category : Ecological risk assessment
Languages : en
Pages : 248
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Book Description
