There is water on Moon’s permanently shadowed craters on poles. But carbon is still is the problem. Anyway, Moon could be good for not self-sustained colony.
There is also opened lava tubes on Moon surface, which could be entrances to the large caves, and could provide protection against radiation.
There is water on Moon’s permanently shadowed craters on poles. But carbon is still is the problem. Anyway, Moon could be good for not self-sustained colony.
There is also opened lava tubes on Moon surface, which could be entrances to the large caves, and could provide protection against radiation.