I have a hunch that there is no artifical process that could possibly compete with what nature already has.
The answer is plants. So the solution would be a way to sustainably grow a lot of plants in a short time.
But another main factor is the destruction of the densest of those ecosystems, the rain forest on a large scale.
That is my answer, stop humans/companies/countries from destroying the rain forest on a large scale (I'm looking at brazil and neighbors) and think of ways to rebuild lost rainforest in an efficient way. I am going to wager, from the knowledge and experience I gathered in my years of living, there is no other solution that is sustainable.
But another main factor is the destruction of the densest of those ecosystems, the rain forest on a large scale.
That is my answer, stop humans/companies/countries from destroying the rain forest on a large scale (I'm looking at brazil and neighbors) and think of ways to rebuild lost rainforest in an efficient way. I am going to wager, from the knowledge and experience I gathered in my years of living, there is no other solution that is sustainable.