The emergence of toxic per- and poly-fluoroalkyl substances, or PFAS, in water supplies, farms and the environment is a growing problem nationwide. Despite many researchers and government agencies investigating these “forever chemicals,” there is no tool for combining all of their findings and providing a more comprehensive view of the problem. University of Maine computer read more Dr. Hahmann receives NSF Grant to develop development of novel state-of-the-art tool for tracking PFAS