this post was submitted on 25 May 2026
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Mildly Interesting
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(Gonna also note that desalination has costs and downsides. Energy is only recently free and still has externalities, materials are still scarce and have to be prioritized, and it really isn't that much fun hauling water, cleaning filters, or building pipes. I think in almost all arrangements of how we spend humanities total effort, we wont be piping that much pure water into the middle of the Sahara.)