Jeffrey D. Sachs is Director of the Earth Institute at Columbia University, the Quetelet Professor of Sustainable Development and the global best-selling author of The End of Poverty. He is also the BBC's Reith Lecturer for 2007 and is internationally renowned for his work as an economic advisor to governments around the world.
'This is an impressive exercise in presenting complex subject matter in plain English, and relating the practicalities of life- subsistence agriculture and water management, for example - to the biggest ideas of modern science' - Martin Vander Weyer, The Daily Telegraph 'His new book ! bursts with ideas and is suffused with what can only be described as irrepressible optimism' - Ed Pilkington, The Guardian