We Await CO2 Equilibrium
As the level of atmospheric CO2 rises, we are witnessing more cloud, and greater storms.
This produces more precipitation, which plant life loves.
More plant growth will lead to plants converting more CO2 to C (retained) and O2 (released)
At some stage, there will be equilibrium, but it may take a million years or so
More CO2 = more atmospheric moisture = more precipitation = more plant growth = less CO2
To understand recursion, first you need to understand recursion.