Comment on C-c-changes
Allonzee@lemmy.world 4 days ago
I take great solace in knowing that for all the dirty tricks we play on one another to fuck each other over and get moar, greed made climate chage itself cannot be bribed, discredited, scapegoated, cut in, threatened, me tood, or divided into attacking itself.
I feel bad for all the innocent species we’re taking with us, and the ecosystem for the next 2 or so million years while the earth recovers from us as it has with other runaway metastatic mistakes of evolution that threatened the hole, see the trees of the carboniferous period, but Im glad our reign of terror on this world, the creatures on it and each other will end soon, and no amount of human bullshitting will save us.
wolframhydroxide@sh.itjust.works 4 days ago
Don’t forget the anaerobes, which generated so much oxygen that they poisoned themselves nearly to extinction, without which all multicellular life would not exist!
AngryCommieKender@lemmy.world 4 days ago
Didn’t the Proterozoic era happen a few billion years, and possibly a couple of snowball periods later than that? I thought the aneribic stuff happened pretty early and made Earth hotter than Venus, at the time.
wolframhydroxide@sh.itjust.works 4 days ago
Absolutely, but aerobic life is more able to harness efficient energy with the use of oxygen’s INSANE reactivity, and that change was only possible because the anaerobes turned 20+% of the atmosphere into the second-most electronegative element in the universe. Even plants, which produce oxygen gas during photosynthesis, use oxygen to power ATP synthesis. Oxygenation of the planet was absolutely requisite to allow the evolution of eukaryotic multicellular life.