The harmful health impacts of a group of chemicals known as PFAS, or per- and polyfluoroalkyl substances, is a pressing issue facing Mainers, as it increasingly found in our soil, water and bodies. The science behind PFAS is complex and new, and despite the urgency of the situation, the facts can be hard to communicate read more Caroline Noblet’s secret to talking about PFAS: be clear about what we do, and don’t, know