Unilever Awarded World Environment Center’s 29th Annual Gold Medal; Chrysler, Toyota, & GM Support Reopening of Detroit Science Center; Sigma-Aldrich Named to Civic 50

Dec 17, 2012 10:36 AM ET

Unilever Awarded World Environment Center’s 29th Annual Gold Medal; Chrysler, Toyota, & GM Support Reopening of Detroit Science Center; Sigma-Aldrich Named to Civic 50

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