Large-scale construction makes air worse in Zhengzhou
(chinadaily.com.cn) Updated: 2015-07-30 13:55
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An aerial view of construction sites in Zhengzhou, Central 皇冠体育app's Henan province, July 29, 2015. There are more than 2,100 projects under development in Zhengzhou. Apart from construction sites in western Zhengzhou's Zhongyuan District, others cover an area of more than 71 million square meters, which equals to about 10,000 football fields. [Photo/CFP] |
