"The IR absorption of CO2 is less than that of water vapor, is it not?" CO2 doesn't condense and fall as rain, so this is a red herring. "CO2 is rising while

"The IR absorption of CO2 is less than that of water vapor, is it not?" CO2 doesn't condense and fall as rain, so this is a red herring. "CO2 is rising while the planet is getting colder." The planet is not getting colder.