U.S. Environmental Protection Agency | US EPA
Website of the U.S. Environmental Protection Agency (EPA). EPA's mission is to protect human health and the environment.
Website of the U.S. Environmental Protection Agency (EPA). EPA's mission is to protect human health and the environment.
This page provides access to older pages that the EPA has deemed historically relevant but no longer updated.
Learn about EPA's work to protect and study national waters and supply systems. Subtopics include drinking water, water quality and monitoring, infrastructure and resilience.
EPA press releases and contact information for reporters.
Understanding, managing and applying for EPA grants. Find grant application forms, grant information, helpful hints, and guidance for EPA funding opportunities.
This site supports the P3 competitions and tracks awarded teams and their designs/projects.
Learn how emissions reductions, advancements in fuels and fuel economy, and working with industry to find solutions to air pollution problems benefit human and environmental health, create consumer savings and are cost effective.
The Great Lakes form the largest surface freshwater system on Earth. The U.S. and Canada work together to restore and protect the environment in the Great Lakes Basin. Top issues include contaminated sediments, water quality and invasive species.
EPA's National Vehicle and Fuel Emissions Laboratory's primary responsibilities include: evaluating emission control technology; testing vehicles, engines and fuels; and determining compliance with federal emissions and fuel economy standards.
Exposure to radon is the second leading cause of lung cancer after smoking. Radon is a colorless, odorless, tasteless and invisible gas produced by the decay of naturally occurring uranium in soil and water.