The Need to Update Water Quality Standards to Improve Clean Water Act Programs PDF Download
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Author: United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Water Resources and Environment
Publisher:
ISBN:
Category : Water
Languages : en
Pages : 140
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Book Description
Author: United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Water Resources and Environment
Publisher:
ISBN:
Category : Water
Languages : en
Pages : 140
Get Book Here
Book Description
Author:
Publisher:
ISBN:
Category : Water quality
Languages : en
Pages : 60
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Book Description
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309177812
Category : Nature
Languages : en
Pages : 252
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Book Description
The Mississippi River is, in many ways, the nation's best known and most important river system. Mississippi River water quality is of paramount importance for sustaining the many uses of the river including drinking water, recreational and commercial activities, and support for the river's ecosystems and the environmental goods and services they provide. The Clean Water Act, passed by Congress in 1972, is the cornerstone of surface water quality protection in the United States, employing regulatory and nonregulatory measures designed to reduce direct pollutant discharges into waterways. The Clean Water Act has reduced much pollution in the Mississippi River from "point sources" such as industries and water treatment plants, but problems stemming from urban runoff, agriculture, and other "non-point sources" have proven more difficult to address. This book concludes that too little coordination among the 10 states along the river has left the Mississippi River an "orphan" from a water quality monitoring and assessment perspective. Stronger leadership from the U.S. Environmental Protection Agency (EPA) is needed to address these problems. Specifically, the EPA should establish a water quality data-sharing system for the length of the river, and work with the states to establish and achieve water quality standards. The Mississippi River corridor states also should be more proactive and cooperative in their water quality programs. For this effort, the EPA and the Mississippi River states should draw upon the lengthy experience of federal-interstate cooperation in managing water quality in the Chesapeake Bay.
Author: United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Water Resources and Environment
Publisher:
ISBN:
Category : Water
Languages : en
Pages : 136
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Book Description
Author: Texas
Publisher:
ISBN:
Category : Water
Languages : en
Pages : 548
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Book Description
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309069483
Category : Science
Languages : en
Pages : 422
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Book Description
Environmental problems in coastal ecosystems can sometimes be attributed to excess nutrients flowing from upstream watersheds into estuarine settings. This nutrient over-enrichment can result in toxic algal blooms, shellfish poisoning, coral reef destruction, and other harmful outcomes. All U.S. coasts show signs of nutrient over-enrichment, and scientists predict worsening problems in the years ahead. Clean Coastal Waters explains technical aspects of nutrient over-enrichment and proposes both immediate local action by coastal managers and a longer-term national strategy incorporating policy design, classification of affected sites, law and regulation, coordination, and communication. Highlighting the Gulf of Mexico's "Dead Zone," the Pfiesteria outbreak in a tributary of Chesapeake Bay, and other cases, the book explains how nutrients work in the environment, why nitrogen is important, how enrichment turns into over-enrichment, and why some environments are especially susceptible. Economic as well as ecological impacts are examined. In addressing abatement strategies, the committee discusses the importance of monitoring sites, developing useful models of over-enrichment, and setting water quality goals. The book also reviews voluntary programs, mandatory controls, tax incentives, and other policy options for reducing the flow of nutrients from agricultural operations and other sources.
Author: United States. Federal Aviation Administration
Publisher:
ISBN:
Category : Airspace (Law)
Languages : en
Pages : 496
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Book Description
Author: Jon Bruce Marshack
Publisher:
ISBN:
Category : Water quality
Languages : en
Pages : 0
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Book Description
Author: United States. Federal Highway Administration
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 82
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Book Description
Author: United States. Environmental Protection Agency. Office of Water
Publisher:
ISBN:
Category : Toxicology
Languages : en
Pages : 344
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Book Description
