Climate Future: Averting and Adapting to Climate Change

Most people would probably agree on what should be done to avert severe climate change: The world must reduce CO2 emissions as much and as quickly as possible. But we must also ask what will be done. Is it realistic to expect worldwide emissions to fall rapidly enough to prevent severe climate change? And if we conclude it is not realistic, and so higher temperatures and rising sea levels are likely, what should we do? What actions should we take now to reduce the likely impact of climate c...