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 Collection: Congressional Research Service Reports
Ocean Acidification

Ocean Acidification

Date: July 2, 2009
Creator: Buck, Eugene H. & Folger, Peter
Description: With increasing concentrations of carbon dioxide (CO2) in the atmosphere, the extent of effects on the ocean and marine resources is an increasing concern. One aspect of this issue is the ongoing process whereby seawater becomes acidified (i.e., ocean acidification) as more CO2 dissolves in it, causing hydrogen ion concentration in seawater to increase. While not yet fully understood, the ecological and economic consequences of ocean acidification could be substantial. Congress is beginning to focus attention on better understanding ocean acidification and determining how this concern might be addressed.
Contributing Partner: UNT Libraries Government Documents Department
Federally Supported Water Supply and Wastewater Treatment Programs

Federally Supported Water Supply and Wastewater Treatment Programs

Date: June 15, 2009
Creator: Copeland, Claudia; Cody, Betsy A.; Tiemann, Mary; Carter, Nicole T. & Stubbs, Megan
Description: This report provides background information on the types of water supply and wastewater treatment projects traditionally funded by the federal government and the several existing programs to assist communities with water supply and wastewater treatment.
Contributing Partner: UNT Libraries Government Documents Department
Oil Spills in U.S. Coastal Waters: Background, Governance, and Issues for Congress

Oil Spills in U.S. Coastal Waters: Background, Governance, and Issues for Congress

Date: April 23, 2009
Creator: Ramseur, Jonathan L.
Description: This report reviews the history and trends of oil spills in the United States; identifies the legal authorities governing oil spill prevention, response, and cleanup; and examines the threats of future oil spills in U.S. coastal waters.
Contributing Partner: UNT Libraries Government Documents Department
Controversies over Redefining “Fill Material” Under the Clean Water Act

Controversies over Redefining “Fill Material” Under the Clean Water Act

Date: April 20, 2009
Creator: Copeland, Claudia
Description: This report discusses the Clean Water Act that contains two different permitting regimes: (1) Section 402 permits (called the National Pollutant Discharge Elimination System, or NPDES, permit program) address the discharge of most pollutants, and (2) Section 404 permits address the discharge of dredged or fill material into navigable waters of the United States at specified sites. These permit programs differ in nature and approach.
Contributing Partner: UNT Libraries Government Documents Department
Drinking Water State Revolving Fund (DWSR): Program Overview and Issues

Drinking Water State Revolving Fund (DWSR): Program Overview and Issues

Date: April 10, 2009
Creator: Tiemann, Mary
Description: This report discusses the Safe Drinking Water Act (SDWA) Amendments of 1996, which authorized a drinking water state revolving loan fund (DWSRF) program. The program was intended to help public water systems finance infrastructure projects that were needed to comply with federal drinking water regulations and to meet the Act's health objectives. It includes an overview of funding, allotments and set-asides, drinking water infrastructure needs, program issues, and legislative activity.
Contributing Partner: UNT Libraries Government Documents Department
Water Quality Issues in the 111th Congress: Oversight and Implementation

Water Quality Issues in the 111th Congress: Oversight and Implementation

Date: March 16, 2009
Creator: Copeland, Claudia
Description: This report discusses the water quality issues. Although much progress has been made in achieving the ambitious goals that Congress established more than 35 years ago to restore and maintain the chemical, physical, and biological integrity of the nation's waters, long-standing problems persist, and new problems have emerged.
Contributing Partner: UNT Libraries Government Documents Department
Water Infrastructure Projects Designated in EPA Appropriations: Trends and Policy Implications

Water Infrastructure Projects Designated in EPA Appropriations: Trends and Policy Implications

Date: November 17, 2008
Creator: Copeland, Claudia
Description: This report discusses appropriations for Environmental Protection Agency (EPA) water infrastructure programs, focusing on congressional special project designations in the account that funds these programs. While some Members of Congress, interest groups, and Administration officials are critical of these types of congressional actions, there is little indication that the practice will cease. Information on the programmatic history of EPA involvement in assisting wastewater treatment and drinking water projects also is provided in two appendixes.
Contributing Partner: UNT Libraries Government Documents Department
Water Quality Issues in the 110th Congress: Oversight and Implementation

Water Quality Issues in the 110th Congress: Oversight and Implementation

Date: September 18, 2008
Creator: Copeland, Claudia
Description: This report discusses issues surrounding the Clean Water Act (CWA) of 1972 and programs set up to meet the water quality standards that it outlined. The report focuses specifically on the legislative issues for the 110th Congress in relation to the CWA including the authorization of water infrastructure funding, regulatory protection of wetlands, and other CWA issues that may require separate oversight or legislation. It also includes a brief comparison of the expected appropriations for FY2008 and FY2009.
Contributing Partner: UNT Libraries Government Documents Department
Clean Water Act: Legislation Concerning Discharges from Recreational Boats

Clean Water Act: Legislation Concerning Discharges from Recreational Boats

Date: September 17, 2008
Creator: Copeland, Claudia
Description: The Environmental Protection Agency is attempting to develop a regulatory response to a 2006 federal court ruling that vacated a long-standing rule that exempts discharges associated with the normal operation of vessels from permit requirements of the Clean Water Act. Concern that this ruling could require millions of recreational boaters to obtain permits has led to the introduction of legislation to exempt these and other types of vessels from water quality regulation. This report discusses background to the issue; bills introduced in response, two of which were passed by Congress on July 22; and draft permits proposed by EPA on June 17.
Contributing Partner: UNT Libraries Government Documents Department
Water Infrastructure Financing: History of EPA Appropriations

Water Infrastructure Financing: History of EPA Appropriations

Date: August 19, 2008
Creator: Copeland, Claudia
Description: The principal federal program to aid municipal wastewater treatment plant construction is authorized in the Clean Water Act (CWA). In appropriations legislation, funding for EPA (Environmental Protection Agency) wastewater assistance is contained in the measure providing funds for the Department of the Interior, Environment, and Related Agencies. This report summarizes, in chronological order, congressional activity to fund items in the State and Tribal Assistance Grants (STAG) account since 1987.
Contributing Partner: UNT Libraries Government Documents Department