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@Wilshire@lemmy.world to science@lemmy.world • 1 year ago

Ocean water is rushing miles underneath the ‘Doomsday Glacier’ with potentially dire impacts on sea level rise

www.cnn.com

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Ocean water is rushing miles underneath the ‘Doomsday Glacier’ with potentially dire impacts on sea level rise

www.cnn.com

@Wilshire@lemmy.world to science@lemmy.world • 1 year ago
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Ocean water is rushing miles underneath the ‘Doomsday Glacier’ with potentially dire impacts on sea level rise | CNN
www.cnn.com
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Ocean water is pushing miles beneath Antarctica’s “Doomsday Glacier” on a daily basis making it more vulnerable to melting than previously thought, according to new research, which used radar data from space to perform an X-ray of the crucial glacier.
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  • Cosmic Cleric
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    1 year ago

    From the article …

    Thwaites, which already contributes 4% to global sea level rise, holds enough ice to raise sea levels by more than 2 feet. But because it also acts as a natural dam to the surrounding ice in West Antarctica, scientists have estimated its complete collapse could ultimately lead to around 10 feet of sea level rise — a catastrophe for the world’s coastal communities.

    That’s a lot of beachfront and riverside properties that would end up going underwater.

    Anti Commercial-AI license (CC BY-NC-SA 4.0)

    • @frickineh@lemmy.world
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      61•1 year ago

      People in FL complaining about not being able to get insurance, this is why. The whole state’s gonna be underwater.

      • @Alteon@lemmy.world
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        23•1 year ago

        On one hand, this will fucking suck…however, no one will be able to argue that global warming isn’t real as this will be the very real consequences to ignoring climate change.

        • @krashmo@lemmy.world
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          53•1 year ago

          no one will be able to argue that global warming isn’t real

          There is no amount of catastrophic weather or other directly observable evidence that will ever make this statement true. There certainly should be, but the fact remains that many will deny climate change even as it destroys their lives or kills them. I don’t like it but that’s the world we live in.

          • @bassomitron@lemmy.world
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            4•1 year ago

            Not entirely true in my anecdotal experience. Most of the original deniers I know personally now say that climate change is real, just that it’s not man-made and there’s nothing we can do about it. I remember around a few years ago I even convinced my boss that climate change is in fact real (he couldn’t come up with a valid reason to explain picture and video evidence), but he refuses to accept humans are causing it. It’s still equally frustrating, nonetheless.

            • @krashmo@lemmy.world
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              1 year ago

              I mean, is that functionally any different? They’re still going with their own “alternate facts” over listening to scientists. They’re still refusing to support politicians and/or policies that might give us a shot at avoiding the worst of the problem. If they’re still doing all the same shit then nothing has changed.

              • @bassomitron@lemmy.world
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                1•1 year ago

                Right, I was just pointing out that there are plenty who do believe in climate change, but are still missing/refusing to see the underlying cause and support reform.

            • @gac11@lemmy.world
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              1•1 year ago

              I have a friend that claims climate change is not man made. He always talks about volcanos and ice ages. Does anyone know what evidence I can actually hand him to show him man’s contribution is the leading cause?

              • @ShittyBeatlesFCPres@lemmy.world
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                2•1 year ago

                https://xkcd.com/1732/

                • @Pretzilla@lemmy.world
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                  1•1 year ago

                  Wow. The ‘Current Path’ was very optimistic. We are accelerating roughly twice as fast as was predicted here in 2016.

        • @tacosplease@lemmy.world
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          16•1 year ago

          COVID taught me they want to believe the lies they tell themselves. Hard to reason with that.

        • @ShepherdPie@midwest.social
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          3•1 year ago

          You’re assuming these people have principles and integrity, but they don’t. They’ll just blame the government for allowing it to happen/not providing them enough assistance.

          • @some_designer_dude@lemmy.world
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            2•1 year ago

            It’s actually kind of fair to blame the government for letting this happen…

            • @ShepherdPie@midwest.social
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              1•1 year ago

              Not if you’re the one voting in the people who refuse to do anything about it and make every attempt to further the issue.

        • @GoofSchmoofer@lemmy.world
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          2•1 year ago

          Where does Florida Man ™️ go when his trailer is underwater? Is he now Georgia Man or Mississippi Man?

          This is a migration that I don’t think people want

        • Methylchloroisothiazolinone
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          1 year ago

          deleted by creator

        • @MonkderDritte@feddit.de
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          1•1 year ago

          I too think that the people with real power will only really care if they are themselves affected.

      • 😈MedicPig🐷BabySaver😈
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        3•1 year ago

        Can we order that for this weekend? Thanks.

    • shastaxc
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      14•1 year ago

      Map indicating elevation levels throughout the state of Florida

      Looks like my property is gonna be on the new coast of Florida in a few years. I’m gonna be rich!

      • @brlemworld@lemmy.world
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        1•1 year ago

        https://coast.noaa.gov/slr/#/layer/slr/0/-10004506.766843196/3550561.8098224415/8/satellite/none/0.8/2050/interHigh/midAccretion

        • @GoofSchmoofer@lemmy.world
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          1 year ago

          Damn at just 5 ft most of southern Louisiana is completely submerged. And these are probably not the wealthiest people so where do they go? Do they live in FEMA trailers further in land? Do we as a country have a contingency plan for this ? I doubt it but I hope I’m wrong.

          I mean there probably are enough homes to help these people but that may cut into Blackrock’s rental profit so that’s out of the question…

          The more I look at this map the more overwhelmed I get at the number of people that will be displaced at just 5 ft.

        • shastaxc
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          1•1 year ago

          This map makes sea level rise look like nothing

    • @01101000_01101001@mander.xyz
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      4•1 year ago

      George Strait called it in 1986

      • Cosmic Cleric
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        -7•1 year ago

        George Strait called it in 1986

        Any particular song you are referring to?

        Anti Commercial-AI license (CC BY-NC-SA 4.0)

        • @01101000_01101001@mander.xyz
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          2•1 year ago

          Ocean Front Property

          • Cosmic Cleric
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            -2•1 year ago

            Ocean Front Property

            Thank you! Didn’t know the artist’s work.

            Anti Commercial-AI license (CC BY-NC-SA 4.0)

            • @Hugh_Jeggs@lemm.ee
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              6•1 year ago

              What’s with the signature thing in your comments?

              Really clutters up a comment thread. Imagine if everyone did that

              • Cosmic Cleric
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                -4•1 year ago

                What’s with the signature thing in your comments?

                Its done manually, a copy and paste of the following text …

                [~Anti~ ~Commercial-AI~ ~license~ ~(CC~ ~BY-NC-SA~ ~4.0)~](https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode.en)

                Anti Commercial-AI license (CC BY-NC-SA 4.0)

                • @Hugh_Jeggs@lemm.ee
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                  3•1 year ago

                  Yeah fuckin stop it eh?

                  Can you imagine the fucking mess comment threads would be like that? 😂

    • @freebee@sh.itjust.works
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      1•1 year ago

      That’s 61 cm and 305 cm for like 95% of the world.

  • @rekabis@lemmy.ca
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    21•1 year ago

    “Faster than predicted”

    Sounds like a laugh track to a black comedy, only it’s a guillotine blade hanging over humanity’s neck.

  • @Tylerdurdon@lemmy.world
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    5•1 year ago

    Go nature

    • @Wilshire@lemmy.worldOP
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      13•1 year ago

      Maybe if we can synchronize all of the environmental damage, it will cancel out.

      • @tacosplease@lemmy.world
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        8•1 year ago

        Ah. The Mr. Burns approach to longevity. We certainly seem to be committed.

  • @Etterra@lemmy.world
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    4•1 year ago

    Quick, somebody get Florida some pool floaties!

    • @Boddhisatva@lemmy.world
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      2•1 year ago

      Or don’t…

      • @Jax@sh.itjust.works
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        1•1 year ago

        Remember, everyone else is going to have to deal with the refugees.

  • This is fine🔥🐶☕🔥
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    1 year ago

    BOE 2025?

  • @gravitas_deficiency@sh.itjust.works
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    1•1 year ago

    Holy fuck this is very literally one of the major plot devices in Ministry for the Future that they have to figure out a way to stop.

    Pretty sure we’re not gonna stop it though.

    I don’t know whether to laugh or cry.

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