There actually might be enough water to help if we warm it up. And that would also release some hidden gasses too
It’ll still probably need more, and there’s sands that make it hard for plants to grow, but it seems like there’s feedback mechanisms that would help massively
plants also need water, nutrients, some mycorizzhae depenending on the species. mars is pretty barren, and low atmosphere.
There actually might be enough water to help if we warm it up. And that would also release some hidden gasses too
It’ll still probably need more, and there’s sands that make it hard for plants to grow, but it seems like there’s feedback mechanisms that would help massively