Potatos_are_not_friends@lemmy.world to Science Memes@mander.xyzEnglish · 10 months agoExplain that, science nerds!lemmy.worldimagemessage-square153fedilinkarrow-up11arrow-down10
arrow-up11arrow-down1imageExplain that, science nerds!lemmy.worldPotatos_are_not_friends@lemmy.world to Science Memes@mander.xyzEnglish · 10 months agomessage-square153fedilink
minus-squareSkasi@lemmy.worldlinkfedilinkEnglisharrow-up0·10 months agoLife existed long before there were any significant levels of oxygen in the air. I doubt humans can undo much of the ~20% oxygen level that exists today. And I think that’s reason enough that life even bigger than microbes won’t die out.
Life existed long before there were any significant levels of oxygen in the air. I doubt humans can undo much of the ~20% oxygen level that exists today. And I think that’s reason enough that life even bigger than microbes won’t die out.