North Atlantic long-finned pilot whales (Globicephala melas) now have 60% lower concentrations of some legacy PFAS than they did a decade ago, offering rare good news about the effectiveness of chemical regulations, Harvard University researchers report in a new study. The study, published in the Proceedings of the National Academy of Sciences, analyzed tissue samples … Continue reading Lower levels of PFAS ‘forever chemicals’ in North Atlantic whales show regulations work: Study