• Gwaer@lemmy.world
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    8 months ago

    Doomerism is just reskinned denialism. Things can be done. Don’t let people trick you into believing this.

    • FarceOfWill@infosec.pub
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      8 months ago

      It took two hundred years or so to cause this, It might take longer to fully fix but that’s why we start right now.

      • NegativeNull@lemmy.world
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        8 months ago

        The best time to plant a tree was 30 years ago. The next best time is now.

        A society grows great when old men plant trees in whose shade they shall never sit. — Greek Proverb

      • Bangs42@lemmy.world
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        8 months ago

        The best time to plant a tree is 20 years ago. The second best time is today.

        Today is always a good day to make the world a better place. Don’t add to the inertia.

    • Kbin_space_program@kbin.social
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      8 months ago

      There are multiple points that we’ve determined that things would no longer be reversible.

      We have likely crossed one of those points. We might be able to save it at this point, but we’re probably not able to go back anymore. It’s nice to hope that we could go back, but the reality is that it’s almost certainly no longer possible.

    • Nudding@lemmy.world
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      8 months ago

      Since our first steps 250,000 years ago, we have driven 70% of all species to extinction. We are equivalent to a super volcano or meteor. An extinction level event. Hopefully we have fucked the climate hard enough to permanently erase ourselves from the biosphere in a few hundred years. Hopefully in a few thousand or million, earth will find balance again.

      • PigsInClover@lemmy.world
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        8 months ago

        Based on our sun’s life cycle, it’s not likely.

        Even if all emissions stopped tomorrow for good, temperatures would continue to rise, our climate would continue to destabilize, and the mass extinction event currently underway would continue.

        Like your comment says, we have likely fucked the climate enough that we’ll probably be gone within a couple hundred years.

        The problem is, we’ve killed off so many species and damaged our biodiversity to such an extent, that by the time biological life could evolve to a similar level of biodiversity like we once enjoyed, our sun will already be expanding enough that earth has become uninhabitable.

        We did it guys!

        • Nudding@lemmy.world
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          8 months ago

          Oh well, hopefully we don’t spread to other planets in the mean time.

          • hydroptic@sopuli.xyz
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            8 months ago

            We won’t. Building self-sustaining colonies on non-habitable planets is so hard that it’d take us hundreds of years to pull it off, and we simply don’t have the time.