• @[email protected]OPM
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    fedilink
    1117 hours ago

    The problem with “from water” is that it takes as much energy to separate the hydrogen and oxygen in water as you get back by oxidizing the hydrogen to produce water. You can’t use water as a useful way to store hydrogen for energy because of that.

    • @reddig33
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      113 hours ago

      Also, that’s our drinking water you’re turning into fuel.