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Cake day: June 9th, 2023

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  • It’s harder to freeze salt water then fresh water, do it’s not economical.

    The most energy efficient method of desalination i believe uses a membrane and pressure to get the fresh water to one side.

    But these aren’t even the biggest issue. The real question is what do you do with the left over brine? Desalination is not 100% perfect. You’re left with fresh water and a salty sludge called brine. It’s extremely difficult to dispose of without causing environmental impact