Leader/Writer : Luanne Lai
Editor: Jerrell Lim
Photographer: Yadong Zhang ( Sorry I can't put your pictures in)
Alves Goh
Credits to :
http://answers.yahoo.com/question/index?qid=20100312195559AAzLD8o
hhttp://answers.yahoo.com/question/index?qid=20100312195559AAzLD8o
ttp://www.education.com/question/soap/
http://www.watergymex.org/Watergy%20Toolkit/resources/activities-dsm-case8.htm
http://en.wikipedia.org/wiki/Water_supply_and_sanitation_in_Singapore
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