Why you need to know about PFAS, the chemicals in pizza boxes and rainwear
Source: https://www.theguardian.com/, May 23, 2019
By: Lauren Zanolli
What are PFAS?
PFAS, short for perfluoroalkyl and polyfluoroalkyl substances, are a group of at least 4,700 synthetic chemicals that have been in commercial production since the 1940s to make surfaces resist stains, water and grease. Read more.