Comments by "Bill Petersen" (@billpetersen298) on "The material that could change the world... for a third time" video.

  1. LED light, with heavy metals in it.
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  2. Finally someone said it, “basically everything humanity does, contributes to green house gases”, pollution, and less nature. The only people who are long term survival neutral, are tropical bush people. Electric cars, are not “good for the environment “, just less bad, hopefully.
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  3. As long as there are billions of us, we have a problem.
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