1. United Nations Framework Convention on Climate Change (UNFCCC).Report of the Conference of the Parties on Its Seventeenth Session Durban November 28–December 11 2011. Geneva: United Nations; 2012. Available at:http://unfccc.int/resource/docs/2011/cop17/eng/09a01.pdf.
2. The Garnaut Review 2011
3. European Commission.A Roadmap for Moving to a Competitive Low Carbon Economy. Brussels: European Commission 2011. Available at:http://eur‐lex.europa.eu/LexUriServ/LexUriServ.do?uri=COM:2011:0112:FIN:EN:PDF.
4. Greenhouse-gas emission targets for limiting global warming to 2 °C