Stunning views of air pollution around the world

Updated: 2014-02-26 10:58

(chinadaily.com.cn)

Stunning views of air pollution around the world

A thick layer of pollution covers the city of Sao Paulo, southeastern Brazil, on February 7, 2012. [Photo/icpress.cn]

Stunning views of air pollution around the world

Stunning views of air pollution around the world

Stunning views of air pollution around the world

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