1Fabian Wagner and Markus Amann, "Analysis of the Proposals for GHG Reductions in 2020 Made by UNFCCC Annex 1 Countries by Mid-August 2009", International Institute for Applied System Analysis, September 19, 2009.
2Ailun Yang, "China Ended Up as a Useful Scapegoat", 19 December 2009. See: guardian, co. uk.