The real Gorilla in the room is climate change period. We focus on AGW because it is major factor, and perhaps more importantly 100% of what we can change.

I would like to see a climate run of the models that shows what the climate would be doing if we were at 75%, 50% and 0% of our current human emission footprints. I have been looking for the data run this way. No luck.

As a related thought experiment-Would we encourage coal fired plants if the seas were falling ans ice sheets advancing ? My point is we are in the game of climate manipulation no matter what climate changes are coming. Humanity better get very good at it.