GAO’s reports and testimonies give Congress, federal agencies, and the public timely, fact-based, non-partisan information that can improve government operations and save taxpayers billions of dollars.
Recognizing that millions of acres are at risk from wildland fire, the federal government expends substantial resources on thinning brush, trees, and other potentially hazardous fuels to reduce the fire risk to communities and the environment.
Over the next several years, implementation of the Department of Defense's (DOD) Integrated Global Presence and Basing Strategy will result in the realignment of U.S. forces and the construction of new facilities costing billions of dollars at installations overseas.
The South Florida ecosystem covers about 18,000 square miles and is home to the Everglades, a national resource. Over the past 100 years, efforts to manage the flow of water through the ecosystem have jeopardized its health.
The September 11, 2001, terrorist attack on the World Trade Center (WTC) turned Lower Manhattan into a disaster site. As the towers collapsed, Lower Manhattan was blanketed with building debris and combustible materials.
Urban storm water runoff is a major contributor to the nation's degraded waters. Under the Clean Water Act, the Environmental Protection Agency (EPA) established a program requiring communities to obtain permits and implement activities to control storm water pollution.
Over 100,000 chemicals, pollutants, and toxic substances are used in the United States and regulated by the Environmental Protection Agency (EPA). EPA uses risk assessment to determine the health risk from exposure to these substances, collectively referred to as contaminants.
The Waste Treatment Plant Project at the Department of Energy's (DOE) Hanford site in southeastern Washington state is a massive effort to stabilize and prepare for disposal 55 million gallons of radioactive and hazardous wastes currently held in underground tanks.