3M polluted drinking water with PFAS for decades. Will it have to pay for the clean up? | Grist
https://grist.org/accountability/3m-pfas-drinking-water-forever-chemicals-lawsuit/How 3M Execs Convinced a Scientist the Forever Chemicals She Found in Human Blood Were Safe — ProPublica
https://www.propublica.org/article/3m-forever-chemicals-pfas-pfos-inside-story