• Chainweasel@lemmy.world
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    2 years ago

    A decade ago, It was predicted that we would hit 1.5°C between 2050-2060, and even as recently as 2 years ago the prediction had moved forward to between 2030-2040.
    The next decade or two are going to be very… interesting

    • alvvayson@lemmy.world
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      2 years ago

      The IPCC calculations were always criticized for being overly optimistic. Anyone following this debate knew that we would hit 1.5 C sooner rather than later.

      We are definitely going to hit 3 degrees in our lifetime, once the melting tundras release their methane store.

      • SCB@lemmy.world
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        2 years ago

        If anyone is curious about what 3C looks like, here’s a solid video on how a 3C world would look.

        https://youtu.be/uynhvHZUOOo?si=yk8rvR1Bg3t4aKGe

        It’s 16 minutes so as a TL;DW: Not “extinction event” but extremely bad. Areas of the globe will simply become unlivable - and these areas tend to be highly populated. The resulting mass migrations and shortages of water/food will lead to conflict, often between nuclear powers. End result: humanity will keep on living, but it will be a significantly more deadly environment and a significantly more conflict-prone political environment. Economic collapse will hit major metropolitan centers.

        If watching the video bums you out try to focus on the absolutely bonkers cool sideburns the climate scientist has. Cheered me up a little. Like a handsome person telling you that you have a bad disease.

        Anyway, vote for climate-positive outcomes wherever possible and consider joining a climate lobbyist group. I’m a member of this one but I’m sure there are others.

        https://citizensclimatelobby.org/

        • milkjug@lemmy.world
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          2 years ago

          As if all that is not depressing on its own, there just a little less than half of the world that believe it’s a hoax. While they’re being cooked alive. And continue to vote for politicians that perpetuate the idea it’s a hoax.

    • ruford1976@lemmy.worldOP
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      2 years ago

      what’s worse is that it’s actually 1.6 C

      it says in the article here

      Data released last week from Copernicus, a branch of the European Union Space Programme, shows August was 1.59C warmer than 1850–1900 levels, following a 1.6C increase in July.

      • Sylver@lemmy.world
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        2 years ago

        Yeah, it’s honestly horrifying to see the lack of reaction around the world. If you live anywhere near the coast, you better get the fuck out or tell your kids to.

        • Meowoem@sh.itjust.works
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          2 years ago

          It’s nice by the coast though, I’d just put aquatic pilings under my house and have a ruggedised shelter built into it. Even if I live to a hundred and fifty with all the ice melted my land will still be under less water than the intercoastal platforms we’ve been routinely building since world war one.

    • SolidGrue@lemmy.world
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      2 years ago

      I believe by “interesting,” you mean “moist.” At least, for everyone above/below ±35° latitude.

      Also, I hope you enjoyed photosynthesis while it lasted because once the permafrosts at ±60° latitude thaw, we’re in for a tough time.