What is a "sponge city"? How does it breathe? Take a walk in the plateau city of Xining in northwest China and find out how it copes with urban flooding...
Produced by Xinhua Global Service■
GLOBALink | How can a plateau city "breathe" like a sponge?
Source: Xinhua| 2021-10-09 08:54:39|Editor: huaxia
