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>Fortunately, there will not be Moon or Mars colonists, or colonies. Even if this pessimistic prediction comes true, the same nutrient-recycling solution could
by farmaway 4y ago
>Fortunately, there will not be Moon or Mars colonists, or colonies.
Even if this pessimistic prediction comes true, the same nutrient-recycling solution could support human life in resource-poor regions on Earth, such as Antarctica or Detroit!