If all of mankind’s energy was supplied through solar panels would the effect be big enough to decrease the temperature (since light is converted in part to electricity)?

  • scarabic@lemmy.world
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    1 day ago

    Plants fixing carbon also converts energy to a form that isn’t heat, so I think we should count that along with reflection as a way that solar energy doesn’t become terrestrial heat.

    • Eheran@lemmy.world
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      1 day ago

      Correct, but not only is it extremely little, this stored energy is also quickly released again after the organism dies.

      • scarabic@lemmy.world
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        24 hours ago

        quickly

        Quick in geologic time. But this is what fossil fuels are, so it’s an order of magnitude or two different than the time in which generated electricity will be used.

        And you’re right, it’s very small. Everything we know is pretty small, even combined. The amount of energy the sun imparts to the Earth every day equals what humanity would use over about 12 years at current levels.