Hundreds of thousands of residents are served by the affected systems. City officials must monitor and mitigate the PFAS in ...

The Yorba Linda, Calif., water district has the country’s largest PFAS treatment facility of its kind. The drinking water it delivers to customers is free of these unwanted “forever chemicals.” ...

With these Wirecutter-approved picks under $100, you don’t have to spend a lot to get a good deal this Amazon Prime Day.