The key thing to understand about the climate talks is that they’re not really about the climate. They’re about power and money. They are about the desire of fast-growing emitters such as Brazil, South Africa, India and China to extract billions in so-called climate reparations from rich countries, especially the United States. These and other so-called developing countries now account for more than half of greenhouse gas emissions. They want the rich countries to start cutting large amounts of carbon right away, while they do nothing. The rich countries are understandably reluctant. Hence the impasse.