Large-scale construction makes air worse in Zhengzhou
(chinadaily.com.cn) Updated: 2015-07-30 13:55
Comments
 |
|
Demolition of buildings has led to an increase in dust in Zhengzhou, Central 皇冠体育app's Henan province, July 29, 2015. Zhengzhou's air quality ranked third from bottom among 74 major cities monitored in the first half of 2015, according to Ministry of Environmental Protection. [Photo/CFP] |
