Updated - Wednesday 17 March 2010
We care- world water day celebration
Green Tie Association of Southeast University
Nanjing, China, 22 Mar 10
1.制作、发表倡议书，宣传横幅、展板
2.有奖知识竞猜
3.水资源相关图片（照片或原创绘画）征集、评选、展示
4.组织免费观看水质主题短片
5.发放节约用水的小书签
22 March 2012
Water and Food Security
