PFAS

How did PFAS chemicals, once used in popular stain-resistant carpets, end up in the water and environment in parts of Georgia, Alabama and South Carolina? FRONTLINE, The Associated Press, The Atlanta Journal-Constitution, The Post and Courier and AL.com investigate what happened with these forever chemicals and the ongoing health impacts.

The military is spending millions of dollars to clean up water contamination around bases throughout the country. But people living with the...