U.S. Environmental Protection Agency | US EPA
6 days ago · Website of the U.S. Environmental Protection Agency (EPA). EPA's mission is to protect human health and the environment.
Our Mission and What We Do - US EPA
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 …
Environmental Topics | US EPA
Sep 29, 2025 · EPA's resources on environmental issues include research, basics, what you can do, and an index covering more specific terms.
EPA Region 2 | US EPA
3 days ago · EPA Region 2 Serving New Jersey, New York, Puerto Rico, the U.S. Virgin Islands and eight Indian Nations.
Climate Change | US EPA
Oct 20, 2025 · Comprehensive information from U.S. EPA on issues of climate change, global warming, including climate change science, greenhouse gas emissions data, frequently asked …
EPA Administrator Lee Zeldin Announces EPA’s “Powering the …
Feb 4, 2025 · Contact Information EPA Press Office ([email protected]) WASHINGTON – On February 4, 2025, U.S. Environmental Protection Agency (EPA) Administrator Lee Zeldin …
EPA Region 9 (Pacific Southwest)
Nov 25, 2025 · EPA’s Pacific Southwest (Region 9) implements and enforces federal environmental laws in Arizona, California, Hawaii, Nevada, the Pacific Islands, and 148 Tribal …
EPA in Idaho | US EPA
Oct 6, 2025 · Information about about EPA's work on air, water, land, and other environmental projects in Idaho.
EPA Region 10 (Pacific Northwest) | US EPA
Apr 22, 2025 · Information about EPA's Region 10 office, serving Alaska, Idaho, Oregon, Washington, and 271 native Tribes.
Proposed Rule: Reconsideration of 2009 Endangerment Finding …
Aug 22, 2025 · On July 29, 2025, EPA proposed to rescind the 2009 Greenhouse Gas Endangerment Finding. The Endangerment Finding is a prerequisite for regulating emissions …