To mark this year's World Water Day, the Youfanggang Community in the Changqing Sub-district of Hefei, capital city of East China's Anhui Province, joined hands with the Hudaying Sewage Treatment Plant to give online and offline lectures to students at a local primary school on March 18.

World Water Day is an annual event falling on March 22 and is observed by countries across the world to raise people's awareness of the importance of saving water. 

(Source: Xinhua/Translated and edited by Women of China)