The official launch featured British registered architect and the host of Channel NewsAsia's "City Time Traveller", Jason Pomeroy. His latest book formed the basis of the exposition. Tan Tian Chong, Group Director, Technology Development Group of the Building and Construction Authority of Singapore, Peter Hoad, Singapore Office Leader of Arup, and Guest-of-Honour Roland Davis, Director of The British Council, gave inspiring addresses relating to collaboration and the collective efforts of promoting sustainability. Invited local and oversea guests from the built environment community, leading academics and researchsers, and media participated in the celebration of promotion of green design.