Photo taken on May 6, 2020 shows a view of southwest China's Chongqing. In recent years, Chongqing has continuously built up important ecological barriers in the upper reaches of the Yangtze River by strengthening ecological restoration. The ecological environment in the Chongqing section of the Yangtze River has been continuously improved. (Xinhua/Wang Quanchao)
Ecological environment in Chongqing section of Yangtze River improved
Source: Xinhua| 2021-01-07 15:07:16|Editor: huaxia