I think you may have been misinformed. There is a consensus that CO2 in the atmosphere has an affect on global temperatures. I don't think there is any consensu

I think you may have been misinformed. There is a consensus that CO2 in the atmosphere has an affect on global temperatures. I don't think there is any consensus that it's a major problem, nor is there a consensus on the best course of action (of course that's a political question not a scientific one).