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Special Report

December 2008 Earth 3.0: Solutions for Sustainable Progress

Solutions to environmental problems ranging from carbon offsets to regrowing tropical rainforests--and whether nuclear power can contribute to the fight against global warming

Chicago's Plans to Go Green

Mayor Richard Daley has unveiled an aggressive plan to transform the old, gritty city. If he can pull it off, other cities might follow

December 1, 2008 — Josh Boak