Earth Day 1970 was irrefutable evidence that Posted on March 14, 2015March 14, 2010 by admin “Earth Day 1970 was irrefutable evidence that the American people understood the environmental threat and wanted action to resolve it.” — Barry Commoner Author: Barry Commoner Category: environmental Tags: environmental, Barry Commoner Spread the love Related posts: My entry into the environmental arena was In every case, the environmental hazards were Environmental quality was drastically improved while economic Environmental pollution is an incurable disease. It