In this case i made an incorrect assumption about your knowledge in the topic because since you said you work in IT, i assumed you're up to speed with a lot of science news.
Funny. Are you trying to escape from the fact that you have not documented your claim about CO ?
I ask again: What does CO have to do about climate change? You brought CO up into this discussion, and of course it's your task to follow it up. If you do not - I am utterly sceptic to your "knowledge" of climate change.