每天上万吨污水直排高原湖泊贵州草海 (10,000 Tons of Sewage Discharged Daily to Caohai Wetland in Guizhou)
China Central Television, June 11, 2013
http://news.sina.com.cn/c/2013-06-11/221027375792.shtml
China's "Green" Highway the Way to the Future
South China Morning Post, June 11, 2013
http://www.scmp.com/news/china/article/1258045/chinas-green-highway-way-future
China's Rich Provinces Outsource Emissions to Less Developed Areas
The Guardian, June 10, 2013
http://www.guardian.co.uk/environment/2013/jun/10/china-provinces-outsource-emissions