you think CO2 is the key to changing the planet OP?
You dumb fuck, even water vapor (cloud) has a much larger affect. You want to save the planet?? how about shooting the people that are tearing down rainforests across the world. Tearing out mother earths lungs, and killing untold new species and plant cures.

but noooooo, its all about Carbon dioxide (that trees and plants breathe)