“Polluter pays” debate heats up over toxic PFAS chemical cleanup plan

“Polluter pays” debate heats up over toxic PFAS chemical cleanup plan – The New Lede As US regulators work to tackle the toxic threat posed by a class of widely used chemicals known as PFAS, debate is heating up over who could – and should – get hit with the cleanup costs. Over the last several weeks, federal officials have received an onslaught of conflicting calls for action regarding a proposal to designate certain types of per- and polyfluoroalkyl substances (PFAS) as “hazardous substances” under the nation’s so-called “Superfund” law. The designation would provide a pathway for the remediation of dangerously contaminated … Continue reading “Polluter pays” debate heats up over toxic PFAS chemical cleanup plan

Per- and polyfluoroalkyl substances (PFAS) in United States tapwater: Comparison of underserved private-well and public-supply exposures and associated health implications

Per- and polyfluoroalkyl substances (PFAS) in United States tapwater: Comparison of underserved private-well and public-supply exposures and associated health implications | U.S. Geological Survey (usgs.gov) Continue reading Per- and polyfluoroalkyl substances (PFAS) in United States tapwater: Comparison of underserved private-well and public-supply exposures and associated health implications

Tap water study detects PFAS ‘forever chemicals’ across the US

Tap water study detects PFAS ‘forever chemicals’ across the US | U.S. Geological Survey (usgs.gov) At least 45% of the nation’s tap water is estimated to have one or more types of the chemicals known as per- and polyfluorinated alkyl substances, or PFAS, according to a new study by the U.S. Geological Survey. There are more than 12,000 types of PFAS, not all of which can be detected with current tests; the USGS study tested for the presence of 32 types.  Continue reading Tap water study detects PFAS ‘forever chemicals’ across the US