12/01/2013 Beijing's level of air pollution is hazardous to human health
China smog: 'Sky dark from air pollution' - BBC News
10 Images Show China's Doomsday Air Pollution | China Uncensored
China's toxic smog - BBC News
Surviving China's smog
Pollution in China is one of the impacts of rapid industrialization and environmental oversight in China. Air pollution has become a major issue and a great threat to human health. In Beijing, the highest recorded level reached nearly 1,000 μg per cubic meter.