William Moomaw is Emeritus Professor of International Environmental Policy and Founding Director of the Center for International Environment and Resource Policy at The Fletcher School., at Tufts University. He had a 26-year career in chemistry and environmental studies after which, he began working on climate change in 1988 as the first director of the climate program at World Resources Institute in Washington. He has been a lead author of five Intergovernmental Panel on Climate Change (IPCC) Reports. The IPCC shared the Nobel Peace Prize for its climate work in 2007