Smog makes colorful world into gray one

Updated: 2013-12-09 16:52

(chinadaily.com.cn)

Smog makes colorful world into gray one

Buildings are wrapped by heavy smog in Beijing, Dec 8, 2013. [Photo/icpress.cn]


Smog makes colorful world into gray one

File photo of Beijing CBD area. [Photo/icpress.cn]