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Realistically, whatever damages we could do to Earth's ecosystem, it will always be much easier to fix (or cope with) things here than to create a livable ecosy
by danmaz74 10y ago
Realistically, whatever damages we could do to Earth's ecosystem, it will always be much easier to fix (or cope with) things here than to create a livable ecosystem on Mars.
- Cthulhu_ 10y agoThe only advantage Mars has is that it's greenfield (well, red), as in, untouched area. If you want to change anything here, first you need everyone to want the same and do the same, which is a bit challenging.
- Tepix 10y agoEarth is not just threatened by human caused problems. There could also be some other catastrophic event such as supervolcanoes, meteorites, killer virus. We may not have enough time to "fix" it. A second outpost drastically increases our chances of survival.