42
No cities on the Moon: a billion tons of water is not enough for sustainability
(www.frontiersin.org)
Subscribe to see new publications and popular science coverage of current research on your homepage
It looks like it might be possible to synthesize water out of the regolith https://www.nasa.gov/missions/nasa-scientists-show-how-ingredients-for-water-could-be-made-on-surface-of-moon-a-chemical-factory/
Well that sounds like a much more practical solution
indeed