Link from article on what purdy talks about bioaccumulation, but not at toxic levels, with some concerns that it could biomagnify in the food chain. The articl

Link from article on what purdy talks about bioaccumulation, but not at toxic levels, with some concerns that it could biomagnify in the food chain. The article blows this up and claims they knew all the harms then. Just bullshit. https://www.ag.state.mn.us/Office/Cases/3M/docs/PTX/PTX1533.pdf https://www.ag.state.mn.us/Office/Cases/3M/docs/PTX/PTX1533....