Beijing, nearby regions in 'dangerous' air
(Xinhua)
2013-02-28 13:34
A resident walks in wind and smog in Beijing, Feb 28, 2013. [Photo by Zou Hong/Asianewsphoto] |
A resident walks in wind and smog in Beijing, Feb 28, 2013. [Photo by Zou Hong/Asianewsphoto] |