Global cooling is too
Our sun is a variable star. The problem is isolating CO2 effects from these effects, and the problem most likely is not as many fear.
You also have to look at the costs for dealing with this. For some reason discussion of nuclear electric power generation is avoided. Do you favor nuclear electric power generating plants, Lafon?
As you posted it this belongs over in off topic. But thanks for the heads up on the new ice cores. I'm looking forward to the dust layer reports from them.