What is PFAS?

Chances are, every one of us has encountered a chemical compound in the PFAS class today. Probably, in the last hour. PFAS, or perfluoroalkyl and polyfluoroalkyl substances, is a class of chemicals commonly used in consumer goods to waterproof or repel stains, grease, and dirt. Not only have we encountered them, but the CDC reports…  Read more »