Residents and scientists warn that PFAS contamination in harbor water could pose serious health and environmental risks, ...

Chemours told ProPublica that it invested more than $400 million to remediate and reduce PFAS emissions. It also noted that ...

Many of the chemicals are used in plastics like toys and food packaging, as well in personal care products and household ...

A study by the Waterkeeper Alliance documented elevated PFAS concentrations downstream of wastewater treatment facilities and ...

Tools to address PFAS pollution are limited. Here's what researchers are learning about how these chemicals travel through ...

This story was originally published by ProPublica. Sign up for The Big Story newsletter to receive stories like this one. One ...

In Pennsylvania, 3.5 million people are served by private well systems, according to Penn State Extension Services.