"It's not possible to accurately DIY-test your drinking water," says Tasha Stoiber, an Environmental Working Group (EWG) ...

Pitcher, faucet, and fridge carbon filters are more accessible and cheaper than the other two options, but reverse osmosis ...

In 1945, fluoride began being added to public water systems in Grand Rapids, Michigan. Soon after, schoolchildren there exhibited dramatic declines in dental caries compared with children from ...

"Clean drinking water is absolutely essential for all our ... The Navy is seeking permission from property owners in its sampling area to test drinking wells for poly- and perfluoroalkyl ...