> thinking damage control: can a least destructive CO2 absorber invasive species / ecosystem outpace this positive feedback loop?

Humans can fit this description and can definitely fix this if we tried. The technology we used to cause this issue in the first place is about as complex as fire and the pointy stick compared to what we have today, our executive capacity has simply not kept pace with our technological one.

We invented guns centuries ago. Technology must, by now, be advanced enough to undo the effects of its bullets.

its not really an executive issue, the systems that govern our world were imposed by force and perfer loop that maintain the status quo. with such a system in place, we can't address any issue unless it is obcenely profitable.

We have far more effective executive systems available, but we aren't using them.