Newsweek
Prof. Charles Harvey speaks with Newsweek reporter Jasmine Laws about the Environmental Working Group (EWG)’s Tap Water Database which has revealed that 29 states have one or more water utilities with levels of “arsenic higher than the EPA’s maximum containment level.” Harvey shares: "I’m not surprised that this many water utilities would need to treat their water for arsenic, but I am surprised that this many fail to do so.”