1. A wind turbine appears over Cedar Rapids, Iowa, like a giant hovering bird. #npr ‘s @johnwpoole is in Iowa with Howard Berkes, reporting an upcoming story on farm safety. And killer corn. Stay tuned … View in High-Res

    A wind turbine appears over Cedar Rapids, Iowa, like a giant hovering bird. #npr ‘s @johnwpoole is in Iowa with Howard Berkes, reporting an upcoming story on farm safety. And killer corn. Stay tuned …

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