Congressional Research Service Reports - 361 Matching Results

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Ballast Water Management to Combat Invasive Species

Description: The arrival of zebra mussels in the Great Lakes and their subsequent damage to city water supplies and electric utilities has focused significant attention on ballast water discharge by cargo ships as a high-risk mechanism for species invasion. New management efforts attempt to address this concern. Congress is considering legislative proposals to amend and reauthorize the Nonindigenous Aquatic Nuisance Prevention and Control Act, including specific provisions that would modify how ballast wate… more
Date: October 1, 2007
Creator: Buck, Eugene H.
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Partner: UNT Libraries Government Documents Department
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Hydraulic Fracturing and Safe Drinking Water Act Regulatory Issues

Description: This report reviews past and proposed treatment of hydraulic fracturing under the Safe Drinking Water Act (SDWA), the principal federal statute for regulating the underground injection of fluids to protect groundwater sources of drinking water. It reviews current SDWA provisions for regulating underground injection activities, and discusses some possible implications of the enactment of legislation authorizing EPA to regulate hydraulic fracturing (beyond diesel) under this statute.
Date: January 10, 2013
Creator: Tiemann, Mary & Vann, Adam
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Partner: UNT Libraries Government Documents Department
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Wetland Issues

Description: This report discusses various wetland policy topics, of particular interest are statements by the Bush Administration shortly after the 2004 election that restoration of 3 million wetland acres would be a priority.
Date: April 5, 2006
Creator: Zinn, Jeffrey A. & Copeland, Claudia
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Partner: UNT Libraries Government Documents Department
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Rural Water Supply and Sewer Systems: Background Information

Description: This report discusses the Safe Drinking Water Act and the Clean Water Act, which impose requirements regarding drinking water quality and wastewater treatment in rural areas. Approximately 27% of the U.S. population lives in areas defined by the Census Bureau as rural. Many rural communities need to complete water and waste disposal projects to improve the public health and environmental conditions of their citizens.
Date: April 12, 2007
Creator: Copeland, Claudia
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Perchlorate Contamination of Drinking Water: Regulatory Issues and Legislative Actions

Description: Perchlorate is the explosive component of solid rocket fuel, fireworks, road flares, and other products. Used mainly by the Department of Defense (DOD) and related industries, perchlorate also occurs naturally and is present in some organic fertilizer.This report reviews perchlorate water contamination issues and recent developments.
Date: November 9, 2007
Creator: Tiemann, Mary
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Wetland Issues

Description: Wetlands, in a wide variety of forms, are found throughout the country. The various values of these areas have been increasingly recognized in recent years, but the remaining acreage has been disappearing rapidly. When European settlers first arrived, total wetland acreage was more than 220 million acres in the lower 48 states, according to estimates by the U.S. Fish and Wildlife Service. By 1980, total wetland acreage was estimated to be 104 million acres. Losses continue, although the rate of… more
Date: July 15, 2005
Creator: Zinn, Jeffrey A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Wetland Issues

Description: Wetlands, in a wide variety of forms, are found throughout the country. The various values of these areas have been increasingly recognized in recent years, but the remaining acreage has been disappearing rapidly. When European settlers first arrived, total wetland acreage was more than 220 million acres in the lower 48 states, according to estimates by the U.S. Fish and Wildlife Service. By 1980, total wetland acreage was estimated to be 104 million acres. Losses continue, although the rate of… more
Date: January 10, 2005
Creator: Zinn, Jeffrey A.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Aging Infrastructure: Dam Safety

Description: To help inform discussions on the federal role in dam safety, this report provides background information on the nation’s dam safety activities and funding mechanisms.
Date: July 3, 2006
Creator: Lane, Nic
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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Hydropower: Federal and Nonfederal Investment

Description: This report analyzes a wide range of factors that would attribute to the success of investing in Hydropower, the use of flowing water to produce energy. Some factors include but are not limited to federal or nonfederal classifications, clean energy discussions, fluctuating electricity market rates.
Date: September 5, 2013
Creator: Bracmrot, Kelsi; Stern, Charles V. & Vann, Adam
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Aging Infrastructure: Dam Safety

Description: To help inform discussions on the federal role in dam safety, this report provides background information on the nation’s dam safety activities and funding mechanisms.
Date: August 9, 2007
Creator: Lane, Nic
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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