• zd9
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    2 个月前

    It’s primarily a political issue at this point. While there will always be some need for fossil fuels, a decent majority of our transportation and manufacturing infrastructure can be electrified.

    • eleitl@lemmy.zip
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      2 个月前

      Assertions do not make a reality. Transportation is only a fraction of primary energy use, but even there: ship diesels burning bunker fuel and jets burning aviation kerosene have 40+ MJ/l energy density going for them. Prohibitive for air transport. Ships, look at energy density of sodium ion and the price point of a battery bank needed to cross an ocean.

      It’s physics rather than politics.