Sears Tower to install wind turbines
- The Guardian

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Dezeenwire: Sears Tower in Chicago is to undergo a $350 million green refit to "reduce the tower's electricity use by 80% and save 24 million gallons of water a year". The Guardian

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Posted on Thursday, June 25th, 2009 at 10:11 pm by . See our copyright policy. Before commenting, please read our comments policy.