Lawsuits Charge That 3M Knew About the Dangers of Its Chemicals
For decades 3M was the primary producer of C8, or PFOA, and was the sole producer of a related chemical known as PFOS. But while DuPont was caught up in a massive class action suit over C8, 3M has largely avoided public scrutiny and serious legal or financial consequences for its role in developing and selling these industrial pollutants. In February, however, a state court in Minnesota, where …