Environmental Protection Agency chief Scott Pruitt says dealing with a widespread contaminant in drinking water is a “national priority.”
Pruitt spoke Tuesday as he opened a hearing on the contaminants, known as perfluoroalkyl and polyfluoroalkyl. The chemicals were used in items like nonstick coating and firefighting foam and have contaminated some water systems nationwide. The compounds are linked to developmental defects and other health problems.
Pruitt has faced criticism in recent weeks over emails showing the EPA sought to intervene in a critical study on the contaminants.
Convening Tuesday’s session, Pruitt is pledging to work on establishing a maximum allowable level for the chemicals in drinking water. Representatives of states, tribes, the chemical industry, environmental groups and others are attending the session.