Here is a trailer for the series Design e².

“e² is a critically acclaimed, multipart PBS series about the innovators and pioneers who envision a better quality of life on earth: socially, culturally, economically and ecologically.”

Watch the season one first episode “The Green Apple”

The first episode begins in New York, a city that is leading the charge to green its industrial skyline with several groundbreaking projects. New York combats the urban myth of the bustling city as a “concrete jungle.” “The Green Apple” explores some of Manhattan’s most prominent and technologically advanced structures like One Bryant Park and The Solaire, as well as the innovative minds behind them. The episode illustrates how the ubiquitous skyscraper can surprisingly be a model of environmental responsibility.