• interdimensionalmeme@lemmy.ml
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        4 months ago

        The PFAS/PFOA controversy, is mostly about banning these commodity products so that the proprietary, non-commodity alternatives by western companies can become the only high temperature dry lubricant on sale.

        Maybe in another 60 years we’ll have the same controversy about them !

        • Hansae@lemmy.dbzer0.com
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          4 months ago

          No it isnt, its about the production precursors being literal poison for anything they get into with no chance of breaking down. Its a unusually harmful and persistive compound.

            • IngeniousRocks (They/She) @lemmy.dbzer0.com
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              4 months ago

              Hey friend you know the chemicals they make those things from are like WILDLY carconogenic right? And that PFAs and their cousins last forever and don’t break down in the environment?

              These chemicals are being banned because humans got too good at making super stable fuck-you-big molecules that just so happen to be wildly incompatible with anything that has DNA. These chemicals are literally everywhere with water treatment facilities having acceptable limits 2ppb or less. Yea, B, Billon. The thing with that amount though, is even THAT isn’t safe, its just regulable. Here’s an oversimplified video on the subject by Veritasium, the clickbait headline is just that. I believe this is also on nebula if you’d prefer to avoid youtube.