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A comment on Hydrogen fuel cell cars (2020). Parent comment

Re:Hydrogen fuel cell cars (2020) by effie on Monday July 05, 2021 @07:29AM (#27736809)
It is cleaning air from pollution, but it is also removing lots of oxygen. You don't want to breathe hydrogen car exhaust.
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Re:Hydrogen fuel cell cars (2020) by Transrapid on Monday July 05, 2021 @07:50AM (#27736968)
Wrong. have a look here: https://www.youtube.com/watch?v=ibo5fN727Rg
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Re:Hydrogen fuel cell cars (2020) by effie on Monday July 05, 2021 @03:53PM (#27741290)
Notice the car is standing still, most probably having minimal consumption of oxygen.
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