VS
Very few people disagree with the basic fact that the greenhouse gas CO2 warms the climate, but without some kind of positive feedback mechanism, it doesn't add very much: around 1°C-1.2°C per doubling of CO2.
http://www.theregister.co.uk/2013/04/22/climate_sensitivity_down_down/
1-2C, OH NOES, we are going to boil to death.