http://www.sundancechannel.com/thegreen/ecobiz Joe Sprouls gives a tour of Citigoup's first Green Sky Scraper. ECOBIZ airs Tuesdays at 9PM on Sundance Channel during "Big Ideas For A Small Planet". Author: sundancechannel Keywords: Construction Sustainability Design Architect Energy Efficient Carbon Emissions Recycle Material Steel Added: May 7, 2008
