Annual Report 1993-94

67 In the realm of environmental control and campus improvement, schemes were started to phase out major refrigeration plants using chloro-fluro-carbon refrigerants w i th high ozone-depletion potential, to promote the recycling of waste paper and other materials, to save energy, to improve drainage, to control noise and air pollution, and to preserve w i l d life on campus. The University also took special measures to monitor and mitigate possible adverse effects of several upcoming development projects close to its borders: the Kowloon-Canton Railway's track realignment near Pak Shek Kok, the government's new public dump in the same area, and the widening of the Tolo Highway. The University w i ll spare no efforts in conserving its picturesque and serene campus for those working and studying in it.