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 cancels grant applications for $20-million green chemistry program

Obama budget and the environment

EPA releases map of top greenhouse gas emitters in U.S.

President Obama speaks to the EPA

GM facility earns Energy Star certification

EPA WaterSense program steps outside

EPA to host forum on children's health disparities

College tailgate parties go green with the EPA's Game Day Challenge

President's Environmental Youth Awards: Now accepting applications

Why Obama is losing environmentalists

Bad air day: Obama's smog mistake

Recycling old computers: What are my options?