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

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 …

Jun 17, 2025 · Report on the Environment Fact Sheet (pdf) (405.77 KB, September 14, 2015) Understanding trends in the condition of the United States’ natural resources, human health, …

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

Learn about the changing US environment with reports on climate, fire risks, floods, and other natural disasters. See how these topics intersect with policies on natural resources and …

Dec 18, 2025 · 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 …

Oct 20, 2025 · Sustainability is part of everyday life and essential for the future of environmental protection. This site addresses waste management, water and energy conservation, and …

Aug 4, 2025 · One Health and the Environment Pollution in the environment impacts every American, from the air we breathe to the water we drink and the food we eat. It can contribute …

Oct 24, 2025 · History of EPA EPA has been working for a cleaner, healthier environment for the American people since 1970.

Apr 18, 2025 · How is the term "environment" defined? CERCLA section 101(8) defines "environment" as "(A) the navigable waters, the waters of the contiguous zone, and the ocean …