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klevertree1

HN member
Joined
Tue, Jun 24, 2025, 6:34 PM UTC
HN karma
51
Public activity
8 items

About klevertree1

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Recent public activity

  1. story
  2. comment
    Comment #47719028

    All the older firefighting foam did. Some of the new stuff does. There's also some amount of "poisoning" from the old equipment to the new foam. Unfortunately, PFAS sticks around f…

  3. comment
    Comment #47719002

    PFAS (and, to a lesser extent, plasticizers) circulate from the blood to the gut ~5 times per day through enterohepatic circulation ( https://en.wikipedia.org/wiki/Enterohepatic_ci…

  4. comment
    Comment #47717482

    Two notes for cynical HN crowd: 1. Why you/penguins should care about this: PFAS suppress immune function and reduce reproductive success in birds [1]. They transfer from mothers t…

  5. comment
    Comment #45893430

    I have mixed feelings about this. On the one hand, I think microplastics, and the chemicals that leach from them, plasticizers, are incredibly serious issues. In fact, my company, …

  6. comment
    Comment #45715969

    I'm tackling part of the issue of food toxin remediation with my new venture, NeutraOat (neutraoat.com). It's a modified oat fiber supplement that selectively traps BPA, PFAS, and …

  7. story
  8. comment
    Comment #44369282

    I'm making a product to help trap plasticizers in the digestive tract and prevent them from getting into the bloodstream, NeutraOat (NeutraOat.com). I was originally inspired by Pl…