[en] After the statement of several propositions and recommendations, this report states and discusses the option of the CESE on the content of the bill project related to the struggle against climate change. It addresses different issues which correspond to different chapters of this bill project: mobility (alternatives to individual vehicles and cleaner vehicles, optimization of goods road transport, better organisation of mobility, limitation of emissions by air transport and development of train-plane inter-modality), housing (building renovation, decrease of energy consumption, struggle against artificialization of soils, protection of ecosystems), food (support to a healthy, sustainable and low-emitting food), consumption (information and education, advertising regulation, development of bulk selling and of returnable glass), production and work (economy greening, adaptation of work to ecological transition, protection of biodiversity and ecosystems, renewable energies for all and by all). Some transverse recommendations are also stated regarding the funding of climate policies, the general design of policies and of governance, and the arrangement for objective follow-up and correction of noticed deviations.