'Forever Chemicals' Rain Down on All Five Great Lakes
!['Forever Chemicals' Rain Down on All Five Great Lakes](https://assets.realclear.com/images/63/637056_1_.jpeg)
Perfluoroalkyl and polyfluoroalkyl substances, also known as PFAS or "forever chemicals," have become persistent pollutants in the air, water and soil. Because they...
Perfluoroalkyl and polyfluoroalkyl substances, also known as PFAS or "forever chemicals," have become persistent pollutants in the air, water and soil. Because they...