1. Intergovernmental Panel on Climate Change. Climate Change 2007: Synthesis Report; 2007. http://www.ipcc.ch/pdf/assessment-report/ar4/syr/ar4_syr.pdf [retrieved September 18, 2010].
2. National greenhouse factors July 2010;Australian Government Department of Climate Change and Energy Efficiency,2010
3. http://www.australiancoal.com.au/ [retrieved October, 11 2010].
4. http://www.globalccsinstitute.com/about_gccsi/about_us.html [retrieved October, 11 2010].
5. http://www.co2crc.com.au/ [retrieved October, 11 2010].