This article provides an overview of PFAS, including their chemical properties, health effects and regulatory limits. It also ...

"Once they are released into the environment, they tend to stick around, and this is unfortunate because they have been shown to bioaccumulate in various organisms and plants." ...

PFOA (perfluorooctanoic acid) and PFOS (perfluorooctanesulfonate) are subtypes of PFAS, which are already regulated, but more needs to be done to address the problem. Although thousands of types ...

Tony Evers announced Tuesday that the DNR is working to develop a set of standards that will mirror the Environmental Protection Agency's recommendation of 4 parts per trillion for PFOA and PFOS ...