Add Yahoo as a preferred source to see more of our stories on Google. A new study has revealed states where some of the worst water contamination occurs with respect to arsenic. The Columbia ...

The Environmental Working Group (EWG)'s Tap Water Database reveals the states with the highest numbers of contaminants across their drinking water systems, with some states having more than 150 ...

"Forever chemicals" exceeding federal limits have been detected in drinking water systems in nearly every state, according to new data from the U.S. Environmental Protection Agency (EPA) released on ...

Penn State provides funding as a founding partner of The Conversation US. University of Connecticut provides funding as a member of The Conversation US. Since the 1940s, companies have been using PFAS ...

Updated records show toxic 'forever chemicals' have recently tested above EPA limits in over 1,050 cities. Check your ...

(The Conversation) – Since the 1940s, companies have been using PFAS – perfluoroalkyl and polyfluoroalkyl substances – to make products easier to use, from Teflon nonstick pots to waterproof rain gear ...