Chris Goodall holds an MBA from Harvard and is a leading expert on climate change solutions. He writes a column on the environment in the Independent on Sunday and regularly appears on Newsnight and other television shows. His previous book, How to Live a Low-carbon Life, won the 2007 Clarion Award for nonfiction. He also publishes Carbon Commentary, a Web site providing incisive appraisal of climate issues. He lives in London, England.