Press freedom needed to win choking air pollution battle
South China Morning Post, December 6, 2015
http://www.scmp.com/news/china/society/article/1887084/press-freedom-needed-win-choking-air-pollution-battle
Hunting tigers and flies: China's media crackdown
Al Jazeera, December 6, 2015
http://www.aljazeera.com/programmes/listeningpost/2015/12/hunting-tigers-flies-china-media-crackdown-151206091317094.html