All Topics » Natural Resources and Environment » Environmental protection » Environmental monitoring
Environmental monitoring (71 - 80 of 268 items)
Climate Change: Expert Opinion on the Economics of Policy Options to Address Climate Change
GAO-08-605: Published: May 9, 2008. Publicly Released: Jun 9, 2008.
Elevated levels of greenhouse gases in the atmosphere and the resulting effects on the earth's climate could have significant environmental and economic impacts in the United States and internationally. Potential impacts include rising sea levels and a shift in the intensity and frequency of floods and storms. Proposed responses to climate change include adapting to the possible impacts by plannin...
U.S. Fish and Wildlife Service: Endangered Species Act Decision Making
GAO-08-688T: Published: May 21, 2008. Publicly Released: May 21, 2008.
The Department of the Interior's (Interior) U.S. Fish and Wildlife Service (Service) is generally required to use the best available scientific information when making key decisions under the Endangered Species Act (ESA). Controversy has surrounded whether former Deputy Assistant Secretary Julie MacDonald may have inappropriately influenced ESA decisions by basing decisions on political factors ra...
Offshore Marine Aquaculture: Multiple Administrative and Environmental Issues Need to Be Addressed in Establishing a U.S. Regulatory Framework
GAO-08-594: Published: May 9, 2008. Publicly Released: May 9, 2008.
U. S. aquaculture--the raising of fish and shellfish in captivity--has generally been confined to nearshore coastal waters or in other water bodies, such as ponds, that fall under state regulation. Recently, there has been an increased interest in expanding aquaculture to offshore waters, which would involve raising fish and shellfish in the open ocean, and consequently bringing these types of ope...
Toxic Chemicals: EPA's New Assessment Process Will Increase Challenges EPA Faces in Evaluating and Regulating Chemicals
GAO-08-743T: Published: Apr 29, 2008. Publicly Released: Apr 29, 2008.
The Environmental Protection Agency's (EPA) mission includes evaluating and regulating toxic chemicals. EPA's Integrated Risk Information System (IRIS) program is a chemical evaluation program that is a critical component of EPA's capacity to support scientifically sound environmental regulations and policies. The IRIS database contains EPA's scientific position on the potential human health effec...
Military Training: Compliance with Environmental Laws Affects Some Training Activities, but DOD Has Not Made a Sound Business Case for Additional Environmental Exemptions
GAO-08-407: Published: Mar 7, 2008. Publicly Released: Mar 7, 2008.
A fundamental principle of military readiness is that the military must train as it intends to fight, and military training ranges allow the Department of Defense (DOD) to accomplish this goal. According to DOD officials, heightened focus on the application of environmental statutes has affected the use of its training areas. Since 2003, DOD has obtained exemptions from three environmental laws an...
Bureau of Reclamation: Reimbursement of California's Central Valley Project Capital Construction Costs by San Luis Unit Irrigation Water Districts
GAO-08-307R: Published: Dec 18, 2007. Publicly Released: Jan 17, 2008.
In 1960, Congress authorized the construction of the San Luis Unit of the Central Valley Project (CVP) in California. The CVP is a network of dams, canals, pumps, and other facilities providing water for multiple uses. Located south of the Sacramento-San Joaquin Delta, the San Luis Unit is a component of the CVP and was built jointly by the Department of the Interior's Bureau of Reclamation (Recla...
Coastal Wetlands: Lessons Learned from Past Efforts in Louisiana Could Help Guide Future Restoration and Protection
GAO-08-130: Published: Dec 14, 2007. Publicly Released: Dec 14, 2007.
Louisiana, home to 40 percent of all coastal wetlands in the lower 48 states, is projected to lose almost 17 square miles of coastline each year for the next 50 years to storms, sea level rise, and land subsidence. Coastal wetlands are an important wildlife and commercial resource, and provide a natural buffer against the storm surge that accompanies storms and hurricanes. The Coastal Wetlands Pla...
Toxic Chemical Releases: EPA Actions Could Reduce Environmental Information Available to Many Communities
GAO-08-128: Published: Nov 30, 2007. Publicly Released: Dec 12, 2007.
Federal law requires certain facilities that manufacture, process, or use any of 581 toxic chemicals to report annually to the Environmental Protection Agency (EPA) and their state on the amount of those chemicals released into the air, water, or soil. It also requires EPA to make this information available to the public electronically through the Toxics Release Inventory (TRI) database. Facilitie...
Toxic Chemical Releases: Survey of State Toxics Release Inventory Coordinators (GAO-08-129SP), an E-supplement to GAO-08-128
GAO-08-129SP: Published: Nov 30, 2007. Publicly Released: Dec 12, 2007.
This is an E-supplement to GAO-08-128, which was released on November 30, 2007. The Environmental Protection and Community Right-to-Know Act requires certain facilities to submit Toxics Release Inventory (TRI) reports to their respective states, which have a created range of TRI programs. In order to learn about states' TRI activities, we conducted a survey of state TRI coordinators in the 50 stat...
Climate Change: Agencies Should Develop Guidance for Addressing the Effects on Federal Land and Water Resources
GAO-07-863: Published: Aug 7, 2007. Publicly Released: Sep 6, 2007.
Climate change has implications for the vast land and water resources managed by the Bureau of Land Management (BLM), Forest Service (FS), U.S. Fish and Wildlife Service (FWS), National Oceanic and Atmospheric Administration (NOAA), and National Park Service (NPS). These resources generally occur within four ecosystem types: coasts and oceans, forests, fresh waters, and grasslands and shrublands....