• tallwookie@lemm.ee
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    11 months ago

    ok, but how large is that compared to something we can visualize? like, a building, a city, an island, etc

    • WalrusDragonOnABike@kbin.social
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      11 months ago

      About a centimeter (spread out across the oceans).

      “1/361.8 mm of sea-level rise per Gt of ice loss” is the assumption they use for that.

        • WalrusDragonOnABike@kbin.social
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          11 months ago

          Tera = 1000 gigas. Idk if they are doing a switch between metric and imperial tons as well but that difference is less than the margins of error anyways.

          • tallwookie@lemm.ee
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            11 months ago

            my math must be really off then. ( (1/361.8 mm of sea-level rise per Gt of ice loss) * 1000) * 7.5 = 2713mm = 106.83 inches = 8.9 feet. and the global ocean hasnt risen that much.

            • WalrusDragonOnABike@kbin.social
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              11 months ago

              ( (1/361.8 mm of sea-level rise per Gt of ice loss) * 1000) * 7.5 = 20.73mm. Which is about double what the actual paper says, so there’s probably some weird metric vs imperial issues.