[MrEldritch]

>that are nothing worth fighting for to begin with

Frankly, air conditioning alone is worth fighting for. The wealth and comfort generated by our carbon-spewing economy is the greatest achievement in mankind's history - and developing nations reaching towards it would be right to fight for it.

Having to make the kind of far-reaching sacrifices needed to prevent climate change at this late stage would (if we actually did it) be among the greatest tragedies in human history, second only to the tragedy of what will happen if we don't.