This title explores the sustainable design principles and innovative engineering behind the development of two of the world‎'‎s largest conditioned public conservatories or biomes‎.‎ Nestled within waterfront gardens‎,‎ the biomes are the centrepiece of a development that will define Singapore as the world‎'‎s premier tropical garden city‎:‎ gardens that are on track to become a national and international exemplar of sustainable practice‎.‎