As of now, southwest China's Xizang Autonomous Region has established 15 wetland-type nature reserves, 22 national wetland parks, and 6.529 million hectares of wetlands with a single area of more than 8 hectares, accounting for 5.3% of the total land area of the region. Photo shows wetland rangers conducting maintenance work in the Yani National Wetland Park. 

Photo: Xinhua

Editor: Zhang Qi, Tenzin Seldron

Translator: Tenzin Seldron, Zhi Xinghua

Review: Li Chengye, Zhang Qi