Babst Calland joins the Marcellus Shale Coalition for its "Understanding PFAS Training" on Thursday, June 22, 2023. Per- and polyfluoroalkyl substances (PFAS) are a group of man-made chemicals that include PFOA, PFOS, GenX, and many other chemicals that all contain fluorine. PFAS have been manufactured and used by a variety of industries for the production of many consumer products around the globe, including the United States since the 1940s. In...