"I think the place maybe to watch with the greatest worry right at the moment, and to try to help the most, may be those parts of Africa around Somalia that are enduring a climate-caused and really record-breaking drought. It may be the greatest humanitarian crisis since the end of World War II. And of course, where humanitarian crises happen, so do political instability. This is the world that we're building and building fast. And it's the world that people are trying somehow to slow down. Trying very hard to bring down this fossil fuel machine before it does any more damage."