Posts Tagged ‘ clean air act ’

40 Years of Benefits from the U.S. Clean Air Act

Sep 15th, 2010 | By
40 Years of Benefits from the U.S. Clean Air Act

The U.S. Clean Air Act, which was enacted by U.S. President Richard Nixon in 1970, will mark its 40th anniversary in December. This article reviews the U.S. Environmental Protection Agency’s assessment of the benefits of the Clean Air Act.