Management of Contaminated Site Problems, Second Edition

Management of Contaminated Site Problems, Second Edition PDF

Author: Kofi Asante-Duah

Publisher: CRC Press

Published: 2019-04-12

Total Pages: 598

ISBN-13: 0429584466

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This book outlines the strategies used in the investigation, characterization, management, and restoration and remediation for various contaminated sites. It draws on real-world examples from across the globe to illustrate remediation techniques and discusses their applicability. It provides guidance for the successful corrective action assessment and response programs for any type of contaminated land problem, and at any location. The systematic protocols presented will aid environmental professionals in managing contaminated land and associated problems more efficiently. This new edition adds twelve new chapters, and is fully updated and expanded throughout.

Science and Decisions

Science and Decisions PDF

Author: National Research Council

Publisher: National Academies Press

Published: 2009-03-24

Total Pages: 422

ISBN-13: 0309120462

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Risk assessment has become a dominant public policy tool for making choices, based on limited resources, to protect public health and the environment. It has been instrumental to the mission of the U.S. Environmental Protection Agency (EPA) as well as other federal agencies in evaluating public health concerns, informing regulatory and technological decisions, prioritizing research needs and funding, and in developing approaches for cost-benefit analysis. However, risk assessment is at a crossroads. Despite advances in the field, risk assessment faces a number of significant challenges including lengthy delays in making complex decisions; lack of data leading to significant uncertainty in risk assessments; and many chemicals in the marketplace that have not been evaluated and emerging agents requiring assessment. Science and Decisions makes practical scientific and technical recommendations to address these challenges. This book is a complement to the widely used 1983 National Academies book, Risk Assessment in the Federal Government (also known as the Red Book). The earlier book established a framework for the concepts and conduct of risk assessment that has been adopted by numerous expert committees, regulatory agencies, and public health institutions. The new book embeds these concepts within a broader framework for risk-based decision-making. Together, these are essential references for those working in the regulatory and public health fields.

Scientific Review of the Proposed Risk Assessment Bulletin from the Office of Management and Budget

Scientific Review of the Proposed Risk Assessment Bulletin from the Office of Management and Budget PDF

Author: National Research Council

Publisher: National Academies Press

Published: 2007-05-16

Total Pages: 302

ISBN-13: 0309104777

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Risk assessments are often used by the federal government to estimate the risk the public may face from such things as exposure to a chemical or the potential failure of an engineered structure, and they underlie many regulatory decisions. Last January, the White House Office of Management and Budget (OMB) issued a draft bulletin for all federal agencies, which included a new definition of risk assessment and proposed standards aimed at improving federal risk assessments. This National Research Council report, written at the request of OMB, evaluates the draft bulletin and supports its overall goals of improving the quality of risk assessments. However, the report concludes that the draft bulletin is "fundamentally flawed" from a scientific and technical standpoint and should be withdrawn. Problems include an overly broad definition of risk assessment in conflict with long-established concepts and practices, and an overly narrow definition of adverse health effects-one that considers only clinically apparent effects to be adverse, ignoring other biological changes that could lead to health effects. The report also criticizes the draft bulletin for focusing mainly on human health risk assessments while neglecting assessments of technology and engineered structures.

Unmaking the Bomb

Unmaking the Bomb PDF

Author: Shannon Cram

Publisher: Univ of California Press

Published: 2023

Total Pages: 221

ISBN-13: 0520395115

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"Unmaking the Bomb investigates the politics of waste, exposure, and cleanup at the Hanford Nuclear Reservation, a former weapons complex in Washington State. Once the heart of American plutonium production, Hanford is now engaged in the nation's largest environmental remediation effort, managing toxic materials that will long outlast their regulatory containers. This book blends ethnographic research with personal narrative to examine cleanup's administrative frames and the stories that exceed them. It describes how the body-at-risk became a waste management tool, and how reckoning with contamination informs the very definitions of health and hazard in the United States"--

Toxicology and Risk Assessment

Toxicology and Risk Assessment PDF

Author: Anna M. Fan

Publisher: CRC Press

Published: 2015-03-04

Total Pages: 1414

ISBN-13: 9814613398

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The presence of chemicals in our environment is a subject of intense interest owing to the many potential adverse health effects to humans following exposure to these chemicals. The principles and practices of risk assessment are used to assess the associated health risks to provide a scientific and health basis for guidance or regulatory standards

Nanotechnology

Nanotechnology PDF

Author: Jo Anne Shatkin

Publisher: CRC Press

Published: 2008-04-24

Total Pages: 194

ISBN-13: 1420053647

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Interested in Nanotechnology but Can't Bear to Wade through Detailed Technical Reports? While reports on nanotechnology by research and marketing firms as well as governmental agencies are comprehensive and insightful, they can often be tedious to read, expensive to procure, and generally unknown to nonexperts interested in this technolog

The Science of Bureaucracy

The Science of Bureaucracy PDF

Author: David Demortain

Publisher: MIT Press

Published: 2020-01-21

Total Pages: 453

ISBN-13: 0262356686

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How the US Environmental Protection Agency designed the governance of risk and forged its legitimacy over the course of four decades. The US Environmental Protection Agency was established in 1970 to protect the public health and environment, administering and enforcing a range of statutes and programs. Over four decades, the EPA has been a risk bureaucracy, formalizing many of the methods of the scientific governance of risk, from quantitative risk assessment to risk ranking. Demortain traces the creation of these methods for the governance of risk, the controversies to which they responded, and the controversies that they aroused in turn. He discusses the professional networks in which they were conceived; how they were used; and how they served to legitimize the EPA. Demortain argues that the EPA is structurally embedded in controversy, resulting in constant reevaluation of its credibility and fueling the evolution of the knowledge and technologies it uses to produce decisions and to create a legitimate image of how and why it acts on the environment. He describes the emergence and institutionalization of the risk assessment–risk management framework codified in the National Research Council's Red Book, and its subsequent unraveling as the agency's mission evolved toward environmental justice, ecological restoration, and sustainability, and as controversies over determining risk gained vigor in the 1990s. Through its rise and fall at the EPA, risk decision-making enshrines the science of a bureaucracy that learns how to make credible decisions and to reform itself, amid constant conflicts about the environment, risk, and its own legitimacy.