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The EPA was formed | Today in History
War on the EPA (full documentary) | FRONTLINE
The Origins of Earth Day and Environmentalism. What does the EPA do?
Why We Need the EPA
When Was The EPA created? - CountyOffice.org
The EPA was created by President Richard Nixon
History and Your Federal Government: the EPA in the 1970s
What is the EPA? | OSHAcampus.com Video
EPA Finalizes Affordable Clean Energy Rule
A Former EPA Insider Speaks Out | FRONTLINE
U.S. River Burned 13 Times and Changed the Nation Forever
The EPA: Revolutionizing Environmental Regulation
