What is the Environmental Protection Agency (EPA)?
The Environmental Protection Agency (EPA) is an independent agency of the United States federal government responsible for protecting human health and the environment. It develops and enforces regulations, conducts research, and provides guidance on issues such as air and water quality, waste management, chemical safety, and pollution prevention.
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Established in 1970, the EPA plays a central role in implementing environmental laws like the Clean Air Act and the Clean Water Act. It sets national standards, monitors compliance, and supports state and local agencies in environmental management. The EPA also provides public education, grants, and technical resources to promote sustainable practices across industries and communities. Related U.S. agencies, such as the National Oceanic and Atmospheric Administration (NOAA) and the U.S. Geological Survey (USGS), often collaborate on research and policy initiatives to protect ecosystems and public health.