[en] After a presentation of the 'Climate and Development' international network, the first part of this report discusses how equity is at the heart of the definition of future commitments to reduce emissions (discussion of the possibility of a contribution from all countries to avoid global warming, comments on the Bali mandate, discussion of the different meaning and implications of equity). The second part discusses a specific stake with respect to climate: combating deforestation and forest degradation (overview of what is at stake, question of REDD financing - REDD stands for Reducing emissions from deforestation and forest degradation, reinforcement of public policies and governance to implement REDD policies). The third part discusses the issue of adaptation: limited significance given to adaptation until now, description of the framework of negotiations on adaptation in the Bali mandate and in the Nairobi work programme, overview of proposals from the states, recommendations by the Climate Development network). The fourth chapter highlights the extreme importance of technology transfer: overview of technologies needed for emission reduction and for adaptation, provisions of the convention and protocol on this issue, overview of what must be done. The last chapter outlines financing reduction and adaptation as a key stake for the post-2012 agreement: overview of the financial stakes (mechanisms, current state of finances), finance needs for mitigation and technology transfer, to combat deforestation, to support adaptation to the impacts of climate change, proposals made by different countries