![](http://www.ecns.cn/hd/2019/10/09/875aaf08a5854199a645c7117e7e76af.jpg)
A view of a forest of desert poplar or populus euphratica in Yiwu County, Northwest China’s Xinjiang Uygur Autonomous Region. (Photo: China News Service/Tao Shuanke)
![](http://www.ecns.cn/hd/2019/10/09/f3b78f21e7a74f04bfeb3814396d7d78.jpg)
A view of a forest of desert poplar or populus euphratica in Yiwu County, Northwest China’s Xinjiang Uygur Autonomous Region. (Photo: China News Service/Tao Shuanke)
![](http://www.ecns.cn/hd/2019/10/09/052b8fdf5e8244b689866feaea04b68c.jpg)
A view of a forest of desert poplar or populus euphratica in Yiwu County, Northwest China’s Xinjiang Uygur Autonomous Region. (Photo: China News Service/Tao Shuanke)
![](http://www.ecns.cn/hd/2019/10/09/a45a6efcec95434480f4a5bcdaee599a.jpg)
A view of a forest of desert poplar or populus euphratica in Yiwu County, Northwest China’s Xinjiang Uygur Autonomous Region. (Photo: China News Service/Tao Shuanke)