EPA Chief Gina McCarthy (Rebroadcast)

From fisheries to food safety, California drought to Toledo tapwater, the EPA is waging the battle against climate change both domestically and globally. Gina McCarthy, Administrator, U.S. Environmental Protection Agency This program was recorded in front of a live audience at the Commonwealth Club of California on May 13, 2015. Learn more about your ad choices. Visit megaphone.fm/adchoices