DAYTON, Ohio, July 6 (TNSres) -- University of Dayton issued the following news: Scientists at the University of Dayton Research Institute are learning how to destroy PFAS -- marking a significant step in the quest to remediate the toxic, long-lasting chemicals that have become a pervasive problem affecting humans and the environment. Per- and polyfluoroalkyl substances--more commonly known as PFAS (pronounced pea' fas) --are human-made chemicals prevalent in a wide variety of commercial and c  more