Photo taken on Aug. 14, 2021 shows the water purifying equipment at a polluted water processing station in Baiyangdian of north China's Hebei Province. With the effective governance of Xiongan New Area, the water quality of Baiyangdian Lake has improved a lot in recent years. (Xinhua/Mu Yu)
Ecological environment of Baiyangdian Lake in China's Hebei improved
Source: Xinhua| 2021-08-15 18:57:45|Editor: huaxia