xkcd

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submitted 5 months ago* (last edited 5 months ago) by [email protected] to c/[email protected]

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Link to original static webpage version: https://what-if.xkcd.com/53/

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[–] [email protected] 10 points 5 months ago (1 children)

Now I'm wondering what the minimum amount of water required to sustain the current levels of life on earth.

[–] [email protected] 6 points 5 months ago

I think that would be the current amount of water. Any water loss (or water gain for that matter) is going to cause massive problems worldwide.