The top leader of East China's Jiangsu Province has vowed to introduce strict no -compromise measures to curb water pollution at Taihu Lake, even if doing so slows economic growth.

Li Yuanchao, secretary of Jiangsu Provincial Committee of the Communist Party of China, said only by introducing the strictest environmental protection measures can the water quality in the lake be significantly improved within five years.

The goal requires more resolute measures, stronger action and stricter standards, Li said at a conference on tackling water pollution in Taihu in Wuxi on Saturday.