Cleaning up and protecting U.S. drinking water from a class of toxic chemicals used in many household items could cost in the tens of billions of dollars nationally, including $2 billion for the Department of Defense alone, witnesses testified Wednesday before a House panel urging the federal government to move more quickly on the cleanup.
A lawmaker wants the military to stop using firefighting chemicals that can contaminate groundwater and to address the health problems they cause for service and community members.
EPA testing from 2013 to 2015 found significant amounts of PFAS in public water supplies in 33 U.S. states. The finding helped move PFAS up as a national priority.