Sep 29, 2025 · EPA's resources on environmental issues include research, basics, what you can do, and an index covering more specific terms.

5 days ago · Website of the U.S. Environmental Protection Agency (EPA). EPA's mission is to protect human health and the environment.

3 days ago · Environment River turbulence can push toxic pollutants into the air Levels of hydrogen sulfide gas soared near a raging section of the Tijuana River in San Diego, exposing …

Oct 6, 2025 · Portal for news and information about EPA's efforts in Tennessee and TN environmental conditions.

Oct 6, 2025 · Portal for news and information about EPA's efforts in North Carolina and NC environmental conditions.

Aug 22, 2025 · Seeing the Impacts Climate change impacts our health, environment, and economy. For example: Warmer temperatures increase the frequency, intensity, and duration …

Oct 6, 2025 · Resources, news, information, and contacts for EPA activities in Alaska.

Dec 26, 2024 · The choices we make as individuals, within our local communities, and at state and national levels impact the condition of our environment, including many of the trends …

Oct 20, 2025 · Understanding and addressing climate change is critical to EPA's mission of protecting human health and the environment. EPA tracks and reports greenhouse gas …

Sep 16, 2025 · Find environmental information in your location, by state, by zip code, or by geographic region.