Comment on But yes.

• Robust_Mirror@aussie.zone ⁨2⁩ ⁨days⁩ ago

  Geothermal: Incredibly old sky-spiciness from far, far away that Earth collected to slowly release.

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  • Knock_Knock_Lemmy_In@lemmy.world ⁨1⁩ ⁨day⁩ ago

    And ultimately just used to heat water.

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• frezik@midwest.social ⁨1⁩ ⁨day⁩ ago

  A lot of that heat comes from decay of radioactive isotopes deep in the Earth. Still spicy rocks.

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