Studies have shown that 3M-made “per- and polyfluoroalkyl substances (or PFAS, pronounced ‘PEE-fas’)” found in Teflon, Scotchgard, and fire-fighting foam have been linked to a weakened immune response and cancer. The chemicals contaminate the ground water around the 3M plant in Cotton Grove, Minnesota creating an “underground plume” of pollution that’s 100 square miles in size. The biggest problem? 3M knew of the dangers and has been covering it up for decades.
Source: Bloomberg Businessweek
Published: Nov 2, 2018
Length: 23 minutes (5,908 words)