From The Uninhabitable Earth pg 162-163:
The question is a prism, spitting out different answers to different ranges of the political spectrum, and where you fall on that range probably reflects what you mean by “capitalism.” Global warming could cultivate emergent forms of eco-socialism on one end of the spectrum, and could also conceivably produce a collapse of faith in anything but the market, on the other. Trade will surely endure, perhaps even thrive, as indeed it did before capitalism—individuals making trades and exchanges outside a single totalizing system to organize the activity. Rent-seeking, too, will continue, with those who can scrambling to accumulate whatever advantages they can buy—the incentive only increasing in a world more barren of resources, and more mournful of recent apparent abundance, now disappeared.
Mark Carrigan 