Pollution
Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2009
Collections:
Religious Studies, Education, Psychology, History, Literature, Philosophy, Entire Library
...primarily to the fouling of air, water, and land by...National Environmental Policy Act in 1969 and the establishment...Congress has also passed the Clean Air Act (1970), the Clean Water Act (1972...which created a fund to clean up hazardous waste sites...