5. C. Sabine, NOAA Pacific Marine Environmental Laboratory, Seattle,
Washington, 2004, quoted in http://www.noaanews.noaa.gov/stories2004/
s2261.htm, accessed August 26, 2007.
6. Intergovernmental Panel on Climate Change, United Nations. IPCC Special
Report on Carbon Dioxide Capture and Storage , approved and accepted by IPCC
Working Group III and the 24th Session of the IPCC in Montreal, Canada,
September 26, 2005.