You are an idiot. A 40% rise in earth's most important greenhouse gas is anything but minor. Do I need to post the science showing how CO2 level acts like earth's thermostat again? Maybe you did not read it the first five times I posted it?
And yes, it IS 97 % of the climatologists and virtually ALL the world's science organizations. NO sci orgs deny it. ZERO. Exxon, the Weather Channel etc. They ALL agree that AGW is very real. Do you know why? Because CO2 is an important GHG and we have raised it's level by 40% and the earth is rapidly warming.
You really have to be some kind of moron to deny AGW is real and a serious problem.