February 27, 2009. Antony Wood, CTBUH Executive Director explains why the 40 year old Sears Tower needs to be upgraded to accomodate energy strategi...
February 27, 2009. Antony Wood, CTBUH Executive Director explains why the 40 year old Sears Tower needs to be upgraded to accomodate energy strategies that will improve the performance of the historic skyscraper in today's challenging environment.
Less
We keep track of your subscriptions through your Facebook account. No additional registration required.
Nothing will be posted to Facebook without your explicit permission.