Dec 13, 2025 · Website of the U.S. Environmental Protection Agency (EPA). EPA's mission is to protect human health and the environment.

Oct 20, 2025 · EPA research Sponsor partnerships We don't protect the environment on our own. We work with businesses, non-profit organizations, and state and local governments through dozens of …

Jan 2, 2026 · Overview of EPA's law and regulatory information, including complying with and enforcing environmental regulations.

Dec 9, 2025 · General EPA information about: the Administrator and senior managers; locations and addresses of EPA offices; budget, planning, and performance results.

Jan 6, 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 …

May 15, 2025 · Chemicals, Pesticides and Toxics Topics EPA uses sound science to research safer chemicals and regulate harmful substances. EPA also provides information about specific chemicals …

6 days ago · Comprehensive information from U.S. EPA on issues of climate change, global warming, including climate change science, greenhouse gas emissions data, frequently asked questions, …

Dec 8, 2025 · EPA's resources on environmental issues include research, basics, what you can do, and an index covering more specific terms.

Apr 22, 2025 · Information about EPA's Region 10 office, serving Alaska, Idaho, Oregon, Washington, and 271 native Tribes.

Oct 7, 2025 · Regional Offices Offices with a Geographic Focus Regional Offices We have ten Regional offices, each of which is responsible for the execution of our programs within several states and …