Related anecdote: I know someone who used to work in Oakdale, Minnesota, a town that 3M literally used as a PFAS dumping ground. I'm not saying it's normal for a kid to die of cancer at the local high school, I'm just saying it happens more often there than anywhere else I've ever heard of.
https://en.m.wikipedia.org/wiki/3M_Contamination_of_Minnesot...