LESTER R. BROWN, founder and President of Earth Policy Institute, has been described by the Washington Post as “one of the world’s most influential thinkers” and as “the guru of the global environmental movement” by The Telegraph of Calcutta. The author of numerous books, including World on the Edge: How to Prevent Environmental and Economic Collapse, chapters, articles, etc., he helped pioneer the concept of environmentally sustainable development. His principal research areas include food, population, water, climate change, and renewable energy. The recipient of scores of awards and honorary degrees, he is widely sought as a speaker. In 1974, he founded Worldwatch Institute, of which he was President for its first 26 years. As President, he launched the World Watch Papers, the Worldwatch/Norton books, the annual State of the World, World Watch magazine, the annual Vital Signs, and the Institute’s News Briefs. For relaxation, Lester runs