Workers attach a wind turbine to top of the southeast corner of Progressive Field, home of baseball's Cleveland Indians, in Cleveland on Wednesday, March 28, 2012. The Indians are the first major ... more 
Workers attach a wind turbine to top of the southeast corner of Progressive Field, home of baseball's Cleveland Indians, in Cleveland on Wednesday, March 28, 2012. The Indians are the first major league team to install a wind turbine. The innovative corkscrew-shaped structure, which was designed at Cleveland State and funded by grants from the U.S. Department of Energy and state, will be operating by opening day on April 5. (AP Photo/Amy Sancetta) less 
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Associated Press | Photo By Amy Sancetta
Wed, Mar 28, 2012 4:30 PM EDT