National Science Environment Health & Safety The dangers of 'forever chemicals' 4:40pm June 22, 2022 Science Health Environment National Share URL copied to clipboard! Play Pause There was an error loading the media player. Copyright 2022 NPR. To see more, visit https://www.npr.org. 300x250 Ad More All Things Considered Arts 'Notes to John' completes late author Joan Didion's trilogy on grief by Scott Detrow World News The eve of Canada's consequential election by Scott Detrow 300x250 Ad Support quality journalism, like the story above, with your gift right now. Donate