Federal actions like the 1970 Clean Air Act and the 1972 Clean Water Act helped regulate water and air pollution.

The United States Environmental Protection Agency building is seen in August 2024 in Washington, D.C. The Trump administration is shutting down the agency's unit for scientific research.

The nation’s premier law enforcement agency picked the Ronald Reagan Building as its new home. Another tenant, EPA, should be out within months. The FBI is taking space at the Ronald Reagan ...