Apr 3, 2026 · Website of the U.S. Environmental Protection Agency (EPA). EPA's mission is to protect human health and the environment.

Mar 16, 2026 · Overview of EPA's law and regulatory information, including complying with and enforcing environmental regulations.

Mar 16, 2026 · Ways to contact or connect with EPA include social media, libraries, FOIA requests, mailing addresses, staff directory, commenting on EPA regulations, and how to report environmental …

Feb 26, 2026 · EPA's resources on environmental issues include research, basics, what you can do, and an index covering more specific terms.

Feb 21, 2026 · EPA's press office is located within the Office of External Affairs (OEA) and includes a national press secretary supported by a headquarters press office and regional press offices.

Dec 10, 2025 · EPA manages various certification programs such as air-conditioning and refrigeration technicians (Section 608), lead-safe renovation and paint abatement, vehicle and engine …

Mar 27, 2026 · EPA Administrator Lee Zeldin has taken to address nationwide concerns from farmers, truckers, motor coach operators, and other diesel equipment operators regarding Diesel Exhaust …

Apr 9, 2026 · Absent this finding, EPA lacks statutory authority under Section 202 (a) of the Clean Air Act to prescribe standards for GHG emissions. Therefore, EPA also finalized the repeal of all …

Mar 25, 2026 · EPA Administrator Lee Zeldin, in consultation with DOE and in accordance with the Clean Air Act (CAA), issued a temporary emergency fuel waiver to allow nationwide sales of E15 and …

Feb 24, 2026 · Learn about the major strides EPA has taken to safeguard human health and the environment, ensuring clean air, land, and water for every American under the Trump Administration.