In this compelling account of a problem we think we know inside out, the philosopher Graham Parkes outlines the climatic predicament we are in and how we got here, and explains how we can think about it anew by considering the relevant history, science, economics, politics and, for the first time, the philosophies underpinning them. Introducing the reality of global warming and its increasingly dire consequences, he identifies the immediate obstructions to coping with the problem, outlines the libertarian ideology behind them and shows how they can be circumvented.