Re: Sci-Fi World-building: Mars the farm planet?
It depends on the partial pressure of CO2 and the temperature.
There's a table here:
https://en.wikipedia.org/wiki/Carbonic_acid
But genetic engineering can probably overcome the pH problem.
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“When you arise in the morning think of what a privilege it is to be alive, to think, to enjoy, to love ...” Marcus Aurelius
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