SALLY GAW STILL REMEMBERS HER mother buying a couch coated with the anti-stain product Scotchguard. This and Teflon were the first PFAS-based products to become commercially available during the 1950s, made by the two largest PFAS manufacturers, DuPont and 3M. Back then, the chemicals were promoted as
Toxic Slip
Nov 13, 2023
2 minutes
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