"Identifying and Eliminating PFAS Hot Spots in the US"

A study published in Nature Geoscience reveals that certain areas in the U.S. and other countries are hot spots for PFAS, or "forever chemicals," with concentrations exceeding recommended levels in water samples. These chemicals, used in various household items, have been linked to health problems. The study found that over 69% of surface water and 33,900 groundwater samples worldwide contained more PFAS than Canada's minimum standard, with the U.S. being home to several hot spots. The Biden administration has announced the first enforceable drinking water standard for PFAS in the U.S., aiming to address the issue of contaminated drinking water.