Garbage sorting promoted in Chifeng, north China's Inner Mongolia
Xinhua,August 01, 2019 Adjust font size:
Technician Wang Chenglong (R) shows the rubbish classification system to villager Zhang Yukui in Xiaomiaozi Village of Damiao Township in Chifeng City, north China's Inner Mongolia Autonomous Region, July 16, 2019. (Xinhua/Liu Lei)