China relies on sponge cities in its fight against floods

Not only since the current disastrous flooding in the province of Henan has China been aware that large parts of the country are prone to flooding. For a long time, the government's main weapon against these forces of nature was huge dams and dikes. But Beijing's new approach has seen more sealed surfaces being reopened all over Chinese cities. Nevertheless, the vulnerability to storms remains high.

Last updated: 24. July 2025