Ecological environment improved in coal mining area in Tangshan City, N China's Hebei
Xinhua,June 10, 2020 Adjust font size:
People visit a park reconstructed from an area for coal washing in Guye District of Tangshan City, north China's Hebei Province, June 9, 2020. The distrist has been making continuous efforts in recent years to improve its ecological environment, which was once damaged by mining industry. (Xinhua/Mu Yu)