Light
Catrine VAL
2019/20
Opportunity
Lo Lai Lai Natalie
2018/19
Transition
LEE Kai-chung
2017/18
Mobility
Xyza Cruz BACANI
2016/17
Identity
Ducky TSE Chi-tak
2015/16
Waste
TRES
2014/15
Air
LAU Ching Ping
2013/14
Poverty
CHAN Wai Kwong
2012/13