The Secretary for Development, Mr Paul Chan (centre); Director of Water Supplies, Mr Ma Lee-tak, (right) and Chairman of the Advisory Committee on Water Resources and Quality of Water Supplies, Dr Chan Hon-fai, (left) officiate at the launch ceremony for the "Let's Save Water" Cap Design Competition cum World Water Monitoring Challenge 2012 at Tai Mei Tuk Raw Water Pumping Station today (October 27).   Close