Great Lakes Summit Tackles Economy, Environment
The 2011 Great Lakes Summit was held in Detroit on Oct. 11—14, as part of Great Lakes Week. The summit brought a collaboration of various organizations and government agencies in an effort to educate one another.

The Great Lakes region is home to over 30 million people and holds one-fifth of the world's freshwater resources. Courtesy of SeaWiFS Project NASA/GSFC and Geoeye
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