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jezra t1_jd8dqj4 wrote

Reply to comment by dxdifr in An Arizona plant will pull CO2 from the air and trap it in concrete by captainquirk

probably, but climate change isn't much of an issue on Mars, and there is currently no demand for concrete on Mars

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gobblox38 t1_jd8xz6d wrote

I think they are referencing the problem that a biodome had with concrete absorbing oxygen. It was one of those unforeseen problems that would have killed everyone in a Mars colony.

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