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Pioneering wind-powered cargo ship sets sail
(www.bbc.com)
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this post was submitted on 21 Aug 2023
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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.
It's actually been theorized that ships using cleaner fuel (read: less sulfur output) contributed to the peak temperatures of the atlantik ocean
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.
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.