Beijing Authorities Annouce Emergency Response Plans for Polluted Days

Global Post, January 12th, 2013
Beijing's air pollution reaches hazardous levels.

CNN, January 13th, 2013
Beijing residents choke in record smog levels.

Wall Street Journal, January 13th, 2013
Beijing Pollution Hits Highs.

TIME, January 14th, 2013
Beijing Chokes on Record Pollution, and Even the Government Admits There’s a Problem.

The Guardian, January 14th, 2013
Beijing authorities act to curb emissions as air pollution hits record level - video.

Christian Science Monitor, January 14th, 2013
Air pollution in Beijing: Off the charts and (now) on the agenda.

Finance Asia, January 15th, 2013
Pollution: Until it hurts business, it won't clear up.

Times of India, January 15th, 2013
Thought Beijing air was bad? Delhi's no better.