[Konnstann]

I'd rather exploit the moon, to the best of my knowledge nothing lives there, and I doubt we'd make a large enough dent to affect tides or other moon-related events.

[mc32]

The Moon is nice, but for Earth usage, extracting on the Moon seems like it would be more energy expensive than on Earth, no?

[steve_adams_86]

People thought we couldn't make a dent in the ocean's resources too. My gut tells me there'll always be some sort of catch...