Environmental Topics | US EPA
Dec 8, 2025 · EPA's resources on environmental issues include research, basics, what you can do, and an index covering more specific terms.
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.
Environment | Science News
2 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 residents to …
Definition of "environment" | US EPA
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 waters of which the …
US Environment articles | USAFacts
Get unbiased data and visuals on energy, climate, natural resources, and environmental protection.
Health and the Environment - US EPA
Oct 31, 2025 · Research on Health Effects from Air Pollution, Climate Change, Water Research, COVID in the Environment , Risk Assessment, and Lead (pb).
EPA is Racking Up Massive Environmental Accomplishments Under the …
Jan 21, 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.
EPA in Alaska | US EPA
Dec 16, 2025 · Resources, news, information, and contacts for EPA activities in Alaska.
EPA's Report on the Environment Fact Sheet
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, and …
Energy and the Environment - US EPA
Dec 8, 2025 · Provides general information on energy resources and their environmental effects; how electricity is delivered and used; and related tools and EPA program links.