1. Ministry of Environmental Protection of the People's Republic of China National Report on Environmental Quality of 2011 (http://jcs.mep.gov.cn/hjzl/zkgb/2011zkgb/) [in Chinese].
2. Ministry of Environmental Protection of the People's Republic of China National Report on Environmental Statistics of 2010 (http://zls.mep.gov.cn/hjtj/nb/) [in Chinese].
3. The State Council The Twelfth Five-Year Plan of Energy Conservation and Emission Reduction (www.gov.cn/zwgk/2012-08/21/content_2207867.htm) [in Chinese].
4. Li J., Application of Decentralized Wastewater Treatment in Small Towns and Villages of China (Chalmers Univ. of Technology, Gothenburg, Sweden, 2010).
5. Innovation Center Denmark, Shanghai, “Wastewater Treatment in China” (2009).