Alternatives for Managing the Nation s Complex Contaminated Groundwater Sites is popular PDF and ePub book, written by National Research Council in 2013-03-27, it is a fantastic choice for those who relish reading online the Nature genre. Let's immerse ourselves in this engaging Nature book by exploring the summary and details provided below. Remember, Alternatives for Managing the Nation s Complex Contaminated Groundwater Sites can be Read Online from any device for your convenience.
Alternatives for Managing the Nation s Complex Contaminated Groundwater Sites Book PDF Summary
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.
Detail Book of Alternatives for Managing the Nation s Complex Contaminated Groundwater Sites PDF
- Author : National Research Council
- Release : 27 March 2013
- Publisher : National Academies Press
- ISBN : 9780309278744
- Genre : Nature
- Total Page : 423 pages
- Language : English
- PDF File Size : 15,9 Mb
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