CO2 has nothing to do with temperature.
Global warming a product of solar heating and atmospheric pressure, not CO2
By Kevin Scasny
Drs Nikolov and Zeller (https://twitter.com/NikolovScience) recently (2017) published their paper and research rigorously showing the earth’s temperature (and the temperature of the other solar system’s planets) is controlled primarily by the mass of the atmosphere and gravity through the force of air pressure. This produced compression, in turn, called the atmospheric thermal effect, establishes and is the controlling factor for the earth’s temperature. CO2 has nothing to do with temperature.
The Greenhouse Theory (and the trace CO2 gas) it relies upon has no bearing on temperature. In fact, the Apr 1896 paper by Ahrennius which proposed the Greenhouse Theory is seriously flawed in theory, mathematics, and with the laws of thermodynamics, has never been yet validated, and which was proven false from 1903 to 1905.