Vince Gray has had a long career in research laboratories in the United Kingdom, France, Canada, New Zealand, and China. He has specialized in climate science for the past 17 years. He has been an expert reviewer for the Intergovernmental Panel on Climate Change Reports from the beginning and submitted 1,878 comments (16 percent of the total) on the 2007 report. Gray has published widely on a variety of topics. His work on the climate includes The Greenhouse Delusion: A Critique of ‘Climate Change 2001.’ He was a visiting scholar at the Beijing Climate Center in 2006 and attended the United Nations Climate Change Conference in Bali.