Prof. Tsou Jin-yeu, director of the Center for Housing Innovations (CHI) of CUHK, has led 22 CUHK members to Singapore for a five-day visit. The CUHK delegation took part in the International Green Building Conference 2011 and visited the Singapore-ETH Center for Global Environmental Sustainability and the School of Design and Environment at the National University of Singapore. The delegation comprised researchers and staff of the CHI, postgraduate students from the Master of Architecture Programme and the Master of Science Programme in Advanced Environmental Planning Technologies.