Guess Which Cities Are The Least GreenThe U.S. and Canada Green City Index, part of a research project conducted by the Economist Intelligence Unit, recently released its ranking of cities throughout North America regarding their environmental performance. Click the link above to check out the cities that excel in green and the ones that are ranked at the bottom (via www.siemens.com).
Call Perri-Aire for fast, quality HVAC service in Chicago-land at 773-777-4888.
