Infamous for their environmental persistence and potential links to health conditions, per- and polyfluoroalkyl substances (PFAS), often called forever chemicals, are being discovered in unexpected ...

Scientists at the University of Illinois Urbana-Champaign can now differentiate between human-derived and hydrological ...

Scientists from Stockholm University and the Swedish Museum of Natural history, in collaboration with partners in Greenland and Canada, have identified a previously undocumented class of PFAS* in the ...

The study is featured on the supplementary cover of Environmental Science & Technology Letters. News organizations may use or redistribute this image, with proper attribution, as part of news coverage ...