1. UNFCCC. Synthesis of views on issues relevant to the consideration of carbon dioxide capture and storage in geological formations as clean development mechanism project activities: Note by the Secretariat. FCCC/SBSTA/2008/INF.1. Bonn, 9 April 2008.
2. UNFCCC. Synthesis of views on technological, methodological, legal, policy and financial issues relevant to the consideration of carbon dioxide capture and storage in geological formations as project activities under the clean development mechanism: Note by the Secretariat. FCCC/SBSTA/2008/INF.3. Bonn, 25 September 2008.
3. IPCC Special Report on Carbon Dioxide Capture and Storage. Prepared by Working Group III of the Intergovernmental Panel on Climate Change,2005
4. IEA Greenhouse Gas R&D Programme. IEA GHG R&D Programme project database; sourced from website www.ieaghg.org 2006.
5. S.J.A. Bakker, A.G. Arvanitakis, T. Bole, E. van de Brug, C.E.M. Doest, A. Gilbert, Carbon credit supply potential beyond 2012, ECN (ref: ECN-E—07-090). 2007.