• Fat Tony@lemmy.world
    link
    fedilink
    English
    arrow-up
    20
    arrow-down
    4
    ·
    1 year ago

    Excuse my ignorance but with the way things are going. It’s doesn’t look like we have much to lose.

    • 768@sh.itjust.works
      link
      fedilink
      English
      arrow-up
      12
      arrow-down
      2
      ·
      1 year ago

      Do you remember hearing about Tambora, Krakatoa and their global effects? Do you remember ozone crisis? How we found out about the severity of the impact lead had on people? Acid rain? Nuclear winter?

      Effective and thus extensive geoengineering requires an understanding of biogeochemical processes that we don’t have.

      • Fat Tony@lemmy.world
        link
        fedilink
        English
        arrow-up
        6
        arrow-down
        2
        ·
        edit-2
        1 year ago

        Well we didn’t solve those by doing nothing. And given how unwilling we seem to be in reducing our footprint. I’d say this is our only viable way.

        • 768@sh.itjust.works
          link
          fedilink
          English
          arrow-up
          4
          arrow-down
          1
          ·
          1 year ago

          The only way is endangering food supply and if we stop we might have hyper climate change?

    • Evehn@kbin.social
      link
      fedilink
      arrow-up
      11
      arrow-down
      2
      ·
      1 year ago

      But we HAVE so much to loose. At the moment, even a worse case scenario is one when earth goes on and adapts. Even humans would likely survive. And it’s not even decided we’ll get that.

      But as proven time and time again by the shitty predictions we are getting, we don’t have anything close to a true understanding of the systems in which we live.

      So on top of that, you’d prefer a single nation, most likely with economic interests well active in their decision making, to try and forcefully modify the system we don’t really understand?

      Count me out.

      • joel_feila@lemmy.world
        link
        fedilink
        English
        arrow-up
        3
        ·
        1 year ago

        I would love to live in a world where a few powerful nation did have such influnce that their economic interests didn’t screw over the world. But i was born in a world like that.

      • Fat Tony@lemmy.world
        link
        fedilink
        English
        arrow-up
        3
        arrow-down
        2
        ·
        1 year ago

        At the moment, even a worse case scenario is one when earth goes on and adapts. Even humans would likely survive. And it’s not even decided we’ll get that.

        What makes you think this? Do you have a source for this? I am genuinely curious here.

        • Krauerking@lemy.lol
          link
          fedilink
          English
          arrow-up
          2
          ·
          1 year ago

          Because we could eat phytoplankton and moss which could take care of oxygen production. We couldn’t swim in the oceans or spend much time outside but we create digital fake worlds for ourselves.

          Humans are unfortunately and fortunately very scrappy inventive creatures that a lot would have to happen to completely wipe us out. It’s not to say the future wouldn’t be miserable and unlike anything we currently know but the will to keep on living is very strong on average.

          It’s unlikely and pretty hard to get a runaway Venus effect on earth but not impossible, but it would be likely to restabilize at some point and life would go on. It takes a lot of effort to sterilize a planet even if not nearly as much to fuck with its balance.