With comets, asteroid near misses and the like, I was just thinking that it would be nice to have humanity with some outposts off this planet.
While this would not be the easiest, it is good to know that there are other sources of H2O out there without as big a lifting force for orbit as Earth.
Can’t we send up a probe that will collect water samples and bring them back to earth?
Enceledus and Europa are also watery.