![#CHINA-GUANGXI-LIUZHOU-WATER ENVIRONMENT (CN)](136267943_14942980159801n.jpg)
Cleaners clear the water hyacinth, a rapidly growing floating plant, to protect the water environment on the Langjiang River in Liuzhou City, south China's Guangxi Zhuang Autonomous Region, May 8, 2017. (Xinhua/Li Hanchi)
Cleaners clear the water hyacinth, a rapidly growing floating plant, to protect the water environment on the Langjiang River in Liuzhou City, south China's Guangxi Zhuang Autonomous Region, May 8, 2017. (Xinhua/Li Hanchi)