Hannah Ritchie is a Fellow of the Energy for Growth Hub. She is Deputy Editor and Lead Researcher at Our World in Data, the online publication that brings together the latest data and research on the world’s largest problems. She is also a senior Researcher in the Programme for Global Development at the University of Oxford. Her research appears regularly in the New York Times, Economist, Financial Times, BBC, WIRED, New Scientist, the Washington Post and Vox. Her first book – Not the End of the World – takes an optimistic, data-driven look at the world’s environmental problems and how to solve them. She has an undergraduate degree in Environmental Geoscience, Master’s in Carbon Management and PhD in environmental sciences, all from the University of Edinburgh.