U.S. Environmental Protection Agency (EPA) is a federal agency primarily concerned with the protection and preservation of human health and the environment. Established in December 1970 by an executive order of President Richard Nixon, the agency enforces federal environmental regulations based on laws passed by Congress. EPA conducts environmental assessments, research, and education, as well as setting and enforcing standards and laws that protect the environment in various ways.
The responsibilities of EPA are comprehensive and encompass a wide range of environmental issues. These include, but are not limited to, air and water quality, pesticides, radiation, waste and recycling, and environmental science and technology. The tasks are accomplished through state partnership, national programs and standards, and regional efforts. EPA’s work ensures that all American citizens can enjoy clean air, land, and water. For more information on EPA, its programs, and initiatives, visit epa.gov.