Report finds some water filters can reduce PFAS from tap water
The U.S. Geological Survey tested tap water from 716 locations, including 269 private wells and 447 public supply sites, in all 50 states, Puerto Rico, the U.S. Virgin Islands and the District of Columbia. Data, which was collected from 2016 to 2021, found PFAS in at least 45% of the faucets, the study said.