3. Green School Guide - 3.4 Water Use
Hong Kong Green School Guide
118
Example(s)
Useful References
(1) Environment Agency. (2012). Re-using and Harvesting Water. Retrieved 1 June,
2012, from
(2) Ma, A. (2010, 15 September). Development of Greywater Recycling and its
Potential Applications in HK. Hong Kong Productivity Council. Retrieved 1 June,
2012, from
Grey Water Recycling System at Electrical and Mechanical Services Department