In the 1970s, acid rain was one of the most serious environmental threats in North America and Europe. The air was so laden ...

They aimed to utilize the Total Oxidizable Precursor (TOP) assay to detect and quantify these PFAS precursors, enhancing our ...

As the cosmetics industry faces increasing scrutiny, one of the growing challenges is the management of Per- and ...

Introduction - The Government of Canada has announced its intention to designate PFAS, a family of thousands of human-made chemicals ...

The Total Oxidizable Precursor assay has identified higher levels of PFAS in birds than previously recorded. A research team from the Norwegian University of Science and Technology (Trondheim, Norway) ...

The United States Environmental Protection Agency (“EPA”) has extended the public comment period for the Draft Sewage Sludge Risk Assessment for Perfluorooctanoic Acid (PFOA) and ...

They used a new method to analyze the samples, called the Total Oxidizable Precursor (TOP) assay, developed by co-author Lara Cioni. This method makes it easier to detect certain types of PFAS. A lot ...

But state officials say the PFAS found during tests last year is within safety guidelines. PFAS — deemed “forever chemicals − were found at residences in the area of Wildwood Avenue between ...

The proposed standards mirror EPA recommendations for PFAS levels, aiming to aid residents with contaminated private wells. MADISON — The policy-setting arm of the Department of Natural ...

There's less toxic PFAS, or "forever chemicals," in raincoats and other products sold in Canada, thanks to new rules elsewhere. But where are PFAS still found? What are the rules here anyway?