This report seeks to open the box of emission pathways, by considering the multidimensional feasibility conditions-i.e. the technical, economic, political, social and institutional- that will enable the required far-reaching and systemic transformation towards the long-term goal. A detailed understanding of the transformations is indeed key to support the adoption of more ambitious emission targets by countries (and other actors), and to guide more effective implementation. On the one hand indeed, the revision of emission targets needs to be guided by an assessment of how drivers should change to trigger transformative shifts rather than an aggregation of marginal mitigation actions in key emitting sectors. On the other hand, converting emissions’ targets into pertinent concrete actions requires a clear and detailed vision of the main levers to be activated, which in turn depends on understanding the end goal of the required transformations as well as the standing point of the necessary conditions for implementation.
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