Ignoring the screed, your retort was CO2 was a low percentage. My response is it is the volume that matters, not the percentage composition

> This noble cause has turned into a matter of adolescent rebellion that is dealt with absolutism and a way to jump into battle that totally disregards strategic considerations

Pot calling the kettle black?

Can you put forth evidence why percentage composition is more important than total volume? I believe chemistry and thermodynamics come into play, volumes matter when balancing thermal dynamic equations. Thus, it is those equations that imply a 50% increase in volume, while still an overall small fraction of some other total composition, would have a significant impact on Earths climate systems