The EPA has announced it will maintain current national drinking water standards for two “forever chemicals,” while extending compliance deadlines for utilities and signaling a rollback of federal protections for four other PFAS contaminants.
One major gap in the proposed HHS policy is that it does not apply to grantees, and much of the scientific work done in the U.S. takes place under grants.
Activated carbon is a charcoal-like substance that PFAS stick to quite well and can be used to remove PFAS from water. Ion exchange systems are typically even better, writes Joe Charbonnet.