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.
Extreme weather related to climate change potentially threatens utilities that produce drinking water and treat wastewater.
We examined federal technical and financial assistance to make such infrastructure more resilient to extreme weather and asked experts about additional options.
Harmful overgrowths of algae—called algal blooms—are a problem in all 50 states. These blooms can hurt aquatic plants and animals by producing toxins, consuming oxygen, and limiting light penetration in the water.
What GAO Found The 13 federal member agencies of the Aquatic Nuisance Species Task Force (Task Force) estimated expending an average of about $260 million annually for fiscal years 2012 through 2014 to address aquatic invasive species.
What GAO Found Key issues related to freshwater availability and use—such as concerns about population growth straining water supplies, lack of information on water availability and use, and trends in types of water use—remain largely unchanged since 2003, according to state water managers, experts,...
The nation has experienced vast losses from natural hazards. The potential for future events, such as earthquakes and hurricanes, demonstrates the importance of hazard mitigation--actions that reduce the long-term risks to life and property from natural hazard events.
To protect species that are at risk for extinction, the Endangered Species Act requires that federal agencies consult with the Fish and Wildlife Service or the National Marine Fisheries Service (the Services) to ensure that activities they authorize, fund, or conduct will not jeopardize endangered species...