Good morning. It is a great pleasure to be here. I would like to thank the Center for Global Development for sponsoring this event. The Center does really great work under the inspiring leadership of Nancy Birdsall. Thank you, Nancy. It has been twenty years since world leaders first went to Rio to commit to the noble goal of protecting the planet for future generations. And now, twenty years on, we will be journeying back to Rio to affirm our commitment to sustainable development—the idea that we should strive for economic growth, environmental protection and social progress at the same...