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by shoefly 3243 days ago
Whatever we do, it's important that we learn how to control the "ingredients" of our atmosphere. There are so many things that could go wrong with our atmosphere and result in mass extinction. Global warming, ice ages, massive volcanic eruptions, etc. If we can find a way to quickly filter out the crap and rebuild our atmosphere... well, this technology could be used for protecting our Earth and future pursuits in space.