The U.S. Environmental Protection Agency (EPA) leads the nation's environmental science, research, education and assessment efforts. The mission of the EPA is to protect human health and the environment. Since 1970, the EPA has been working for a cleaner, healthier environment for the American people.
The EPA develops and enforces regulations, gives grants, studies environmental issues, sponsors partnerships, teaches people about the environment and publishes information. (Source: EPA / Photo: Flickr)

EPA gives us a day to celebrate

New EnergyStar standards: Putting efficiency to the test

RAN's Purple Mountain Majesty

Documerica: Photographing the environment of the '70s

Working in a green building feels good

EPA launches green building competition

EPA pledges to protect kids from toxic water in schools

U.S. buys contaminated town

In the Field: Interviewing an EPA scientist

Automakers and EPA agreeing on climate and fuel economy: And it's not a dream!

EPA to evaluate whether common weed killer harms more than weeds

What's the problem with perchlorate?