[TheOldLady]

This is great, Ernest. Let's eliminate all CO₂ on the planet. After all, if we're producing it, we should be able to stop, right? Right?

Then we'll see a whole planet full of dead and burning vegetation, but the good news is that the CO₂ levels will return to normal again from all the burning.

[Steve Van Doorn]

"..Let's eliminate all CO2 on the planet. ... Then we'll see a whole planet full of dead and burning vegetation.. "

We would be damned lucky if the planet burned if there were no CO2 left other wise we would look like mars in a few months. Because all the planets would be dead with no CO2. At 220 ppm which isn't much lower then we are at today plants stop growing.