Coalition On Superfund Research Report Project Ii Development And Testing Of A Methodology To Identify Ex Post Facto The Determinants Of Remedial Actions At Superfund Sites
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Coalition on Superfund Research Report Project II development and testing of a methodology to identify ex post facto the determinants of remedial actions at Superfund sites
Author | : Center for Hazardous Waste Management (IIT Research Institute) |
Publsiher | : Unknown |
Total Pages | : 126 |
Release | : 1989 |
Genre | : Environmental policy |
ISBN | : UVA:X001736460 |
Download Coalition on Superfund Research Report Project II development and testing of a methodology to identify ex post facto the determinants of remedial actions at Superfund sites Book in PDF, Epub and Kindle
Coalition on Superfund Research Report
Author | : Center for Hazardous Waste Management |
Publsiher | : Unknown |
Total Pages | : 496 |
Release | : 1989 |
Genre | : Environmental policy |
ISBN | : OSU:32435082313628 |
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Coalition on Superfund Research Report Executive summary and consolidated research report
Author | : Center for Hazardous Waste Management (IIT Research Institute) |
Publsiher | : Unknown |
Total Pages | : 126 |
Release | : 1989 |
Genre | : Environmental policy |
ISBN | : UVA:X001735714 |
Download Coalition on Superfund Research Report Executive summary and consolidated research report Book in PDF, Epub and Kindle
Coalition on Superfund Research Report Executive summary and consolidated research report
Author | : Center for Hazardous Waste Management (IIT Research Institute) |
Publsiher | : Unknown |
Total Pages | : 128 |
Release | : 1989 |
Genre | : Environmental policy |
ISBN | : UOM:39015018502198 |
Download Coalition on Superfund Research Report Executive summary and consolidated research report Book in PDF, Epub and Kindle
Sediment Dredging at Superfund Megasites
Author | : National Research Council,Division on Earth and Life Studies,Board on Environmental Studies and Toxicology,Committee on Sediment Dredging at Superfund Megasites |
Publsiher | : National Academies Press |
Total Pages | : 316 |
Release | : 2007-10-30 |
Genre | : Science |
ISBN | : 9780309134101 |
Download Sediment Dredging at Superfund Megasites Book in PDF, Epub and Kindle
Some of the nation's estuaries, lakes and other water bodies contain contaminated sediments that can adversely affect fish and wildlife and may then find their way into people's diets. Dredging is one of the few options available for attempting to clean up contaminated sediments, but it can uncover and re-suspend buried contaminants, creating additional exposures for wildlife and people. At the request of Congress, EPA asked the National Research Council (NRC) to evaluate dredging as a cleanup technique. The book finds that, based on a review of available evidence, dredging's ability to decrease environmental and health risks is still an open question. Analysis of pre-dredging and post-dredging at about 20 sites found a wide range of outcomes in terms of surface sediment concentrations of contaminants: some sites showed increases, some no change, and some decreases in concentrations. Evaluating the potential long-term benefits of dredging will require that the U.S. Environmental Protection Agency step up monitoring activities before, during and after individual cleanups to determine whether it is working there and what combinations of techniques are most effective.
Risk Assessment Guidance for Superfund Environmental evaluation manual
Author | : Anonim |
Publsiher | : Unknown |
Total Pages | : 78 |
Release | : 1989 |
Genre | : Hazardous substances |
ISBN | : UOM:39015041608608 |
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Alternatives for Managing the Nation s Complex Contaminated Groundwater Sites
Author | : National Research Council,Division on Earth and Life Studies,Water Science and Technology Board,Committee on Future Options for Management in the Nation's Subsurface Remediation Effort |
Publsiher | : National Academies Press |
Total Pages | : 423 |
Release | : 2013-02-27 |
Genre | : Nature |
ISBN | : 9780309278133 |
Download Alternatives for Managing the Nation s Complex Contaminated Groundwater Sites Book in PDF, Epub and Kindle
Across the United States, thousands of hazardous waste sites are contaminated with chemicals that prevent the underlying groundwater from meeting drinking water standards. These include Superfund sites and other facilities that handle and dispose of hazardous waste, active and inactive dry cleaners, and leaking underground storage tanks; many are at federal facilities such as military installations. While many sites have been closed over the past 30 years through cleanup programs run by the U.S. Department of Defense, the U.S. EPA, and other state and federal agencies, the remaining caseload is much more difficult to address because the nature of the contamination and subsurface conditions make it difficult to achieve drinking water standards in the affected groundwater. Alternatives for Managing the Nation's Complex Contaminated Groundwater Sites estimates that at least 126,000 sites across the U.S. still have contaminated groundwater, and their closure is expected to cost at least $110 billion to $127 billion. About 10 percent of these sites are considered "complex," meaning restoration is unlikely to be achieved in the next 50 to 100 years due to technological limitations. At sites where contaminant concentrations have plateaued at levels above cleanup goals despite active efforts, the report recommends evaluating whether the sites should transition to long-term management, where risks would be monitored and harmful exposures prevented, but at reduced costs.
Risk Assessment Guidance for Superfund pt A Human health evaluation manual
Author | : Anonim |
Publsiher | : Unknown |
Total Pages | : 300 |
Release | : 1989 |
Genre | : Hazardous substances |
ISBN | : UOM:39015041608590 |
Download Risk Assessment Guidance for Superfund pt A Human health evaluation manual Book in PDF, Epub and Kindle