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Deep-Sea Desalination Pulls Fresh Water from the Depths (www.scientificamerican.com)
submitted 1 week ago by rssbot@lemmy.bestiver.se to c/hackernews@lemmy.bestiver.se
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[–] jet@hackertalks.com 1 points 1 week ago

We have totally green sea desalination already

  1. Polar freezing removes ice
  2. Evaporation

I wonder at what point importing ice from the ice caps would be cheaper then desalination