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 sandstorm sweeps through Golmud city, northwest Chinas Qinghai province, 14 May 2010. [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

Beijing upgrades haze alert to orange

People clear volcanic ash in Indonesia

Festival travelers battle heavy fog