Terje Tvedt is Professor of Geography at the University of Bergen and has been Professor of Political Science and of Global History at the University of Oslo, Norway. He has published extensively on water-related topics. His books include The River Nile in the Age of the British (2004), A Journey in the Future of Water (2013), and he is the Series Editor of the pioneering History of Water series. He has also made three award-winning TV-documentaries on water: A Journey in the History of Water, The Future of Water and The Nile Quest.