EPA Will Regulate Two Toxic Chemicals in Drinking Water
CONCORD, N.H. (AP) The Environmental Protection Agency announced Thursday that it plans to regulate two nonstick and stain-resistant compounds in the drinking water amid growing concerns the chemicals found in everything from pizza boxes to carpet pose a health hazard.
The agency is targeting a class of chemicals known as perfluoroalkyl and polyfluoroalkyl substances, or PFAS. It will regulate the compounds, PFOA and PFOS, which are among the oldest chemicals in this class and have been phased out in the United States. It also plans to research whether other PFAS chemicals will be added to the list.
Until now, the agency has come under fire from environmentalists for only setting a nonbinding health threshold of 70 parts per trillion for PFOA and PFOS in drinking water. Several states have responded by setting their own PFAS limits for drinking water that are far tougher than the federal guidance.
The U.S. leads the world in providing access to safe drinking water for its citizens, thanks in part to EPAs implementation of the Safe Drinking Water Act, Acting EPA Administrator Andrew Wheeler said in a statement. Under President Trumps leadership, EPA is following through on its commitment in the Action Plan to evaluate PFOA and PFOS under this Act.
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