Big and Green. Toward Sustainable Architecture in the 21st Century

More than a century after its inception, the skyscraper has finally come of age. Though it has long been lampooned as a venal and inhospitable guzzler of resources, a revolutionary new school of skyscraper design has refashioned the idiom with buildings that are sensitive to their environments, benevolent to their occupants, and economically viable to build and maintain.