Reducing Greenhouse Gases May Not Be Enough To Slow Climate Change: titular

"Across the U.S. as a whole, approximately 50 percent of the warming that has occurred since 1950 is due to land use changes (usually in the form of clearing forest for crops or cities) rather than to the emission of greenhouse gases,"

ScienceDaily (Nov. 11, 2009) — Georgia Tech City and Regional Planning Professor Brian Stone