Bill Hewitt has been an environmental professional and activist for more than 25 years. He is a writer and also teaches graduate and continuing education classes on energy and the environment, climate change, and clean tech at New York University’s Center for Global Affairs. His book, A Newer World – Politics, Money, Technology, and What’s Really Being Done to Solve the Climate Crisis, will be published by the University Press of New England in the late fall of 2012.