A Cancun stake: to revitalize climate cooperation while improving transparency about national greenhouse gas emissions

After having recalled the instruments which are available for the UNFCCC (United Nations Framework Convention on Climate Change) to ensure an as much as transparent as possible information transmission between states about greenhouse gas emissions, this article questions the way the Copenhagen agreement can be implemented while considering the discussions which took place. It draws lessons from other previous examples of international cooperation: WTO agreements, the Clean Development Mechanism. Three propositions are made in the perspective of the Cancun conference: to create a reliable world inventory of emissions, to organize cooperation with countries wishing to define statistics for their emission monitoring, and to reinforce transparency and control of measures (with the MRV criteria) which are subsidized by the international community