NEW on “Paper Trail”: We now know harmful “forever chemicals” are likely in the bodies of most people on Earth.
Decades ago, 3M knew that these chemicals had seeped into the public’s blood, but they kept that a secret.
One 3M scientist helped reporter Sharon Lerner understand how they kept it quiet for so long. Listen:
https://www.propublica.org/podcast/forever-chemicals-pfas-pfos-3m-secret-kris-hansen?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon-post