An in-depth analysis of PFAS sources, environmental persistence, and health risks, emphasizing the significant role of ...

In the absence of federal cleanup standards for per- and polyfluoroalkyl substances (“PFAS”) in groundwater, several states have started the process of regulating PFAS in groundwater themselves. As a ...

A drinking water map created by the Environmental Working Group (EWG) from a collection of national data reveals the concerning number of drinking water systems with levels of per- and polyfluoroalkyl ...

Jenny Kozak (left), a master’s student at South Dakota Mines, pours Big Sioux River water into a collection bottle held by South Dakota Mines Associate Professor Lisa Kunza on Sept. 26 at Falls Park ...

A new study revealed there could be tens of thousands more groundwater sources contaminated with high concentrations of carcinogenic chemicals than previously found. The researchers at the PFAS ...

The Cunliffe Report (“The Report”) was published in July 2025 following an independent investigation of the water supply, specifically the supply of safe drinking water and the treatment of wastewater ...

Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...