October 23, 2009 --
Nearly 600 architects, engineers and others involved in building skyscrapers are meeting in Chicago where the skyscraper was born.Mayor Richard Daley was among the speakers on Friday at the annual conference of the Council on Tall Buildings and Urban Habitat. Those attending the conference are looking back at the last 20 years of skyscraper construction and exploring what tall buildings need to become.
The mayor talked about resurgence of the super tall building and green development in Chicago.