About half of all sewage waste in the U.S. is treated and converted to biosolids, a further half of which is used as fertilizer after additional processing.
March 20, 2023
In a paper published in the journal Environmental Science: Processes & Impacts, scientists showed how PFAS can leach out of fertilizer made from recycled waste with the help of microbial decomposition.
Public Employees for Environmental Responsibility say Europe and Canada embrace inclusive PFAS definitions while U.S. dithers.
March 1, 2023
After months of litigation, the U.S. Environmental Protection Agency has yet to produce any documents revealing the scientific basis for the “working definition” the agency currently uses for regulatory purposes.