• fluxion@lemmy.world
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    1 year ago

    At the very least they should have all long-since been converted to diesel instead of bunker fuel, which emits more carbon and a shit ton of sulfur, one of the worst greenhouse gasses. But these people give less than a fuck. Countries need to be willing to stop trade with vessels like this before even the simplest technical solutions will be adopted.

    • Jajcus@kbin.social
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      1 year ago

      Sulfur polution actually has cooling effect, so it is kind of opposite of greenhouse gases. It sucks in different ways, though.

      • Addv4@kbin.social
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        1 year ago

        If in the upper atmosphere yes, but I doubt any of the sulfer from these gets anywhere near that height, and actually just falls back down to pollute down here.

        • Killing_Spark@feddit.de
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          1 year ago

          It’s actually been theorized that ships using cleaner fuel (read: less sulfur output) contributed to the peak temperatures of the atlantik ocean

          • JungleJim@sh.itjust.works
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            1 year ago

            Thankfully we already have non-sulfur cloud seeding technology so now that we know the oceanic clouds made it cooler we can make more clouds without sulfur, netting us the heat shield without the pollution.

        • cyd@lemmy.world
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          1 year ago

          No, the link seems to be real. Very recent studies based on satellite data have detected a reduction in cloud reflectivity caused by the reduction in sulfur emissions. This will accelerate global warming; by exactly how much is currently not known.