One of the most amazing green roofs in the world is at the School of Art, Design and Media at Nanyang Technological University in Singapore. I like that this building invites you to walk onto its' roof as if it were a hill.
Daniel Libeskind recently unveiled a soaring green skyscraper for New York that is constructed of mostly glass and stands to be the city's tallest residential structure at 900 feet. Dubbed the New York Tower at One Madison Avenue, the apartment building
Namba Parks is a shopping complex located in Osaka, Japan. Consists of a office tower called Parks Tower and a shopping mall. The building is mostly focused on bring a little green into the concrete and metal city.