On April 19, 2024, the U.S. Environmental Protection Agency (EPA) released a pre-publication version of its final rule designating two per and polyfluoroalkyl substances (PFAS) as hazardous substances under ยง 102(a) of the...more
On December 3, 2020, Science published a peer-reviewed scientific study linking 6PPD, a common rubber antioxidant chemical found in tire preservatives, to coho salmon mortality in the Pacific Northwest. The New York Times,...more