The article presents modernized stabilization wedges to democratize climate change mitigation pathways. It analyzes the strategies of Integrated Assessment Models (IAMs) that favor technological solutions over behavioral or nature-based ones, with limited fit between models.[7] The study identifies practical ways to incorporate justice and equity into climate scenarios, taking into account unequal responsibilities, capacities and development needs of regions.[1] It proposes a road map for integrating justice into future climate pathways through incremental improvements, structural reforms and participatory approaches.[1] It emphasizes that models are tools, but cannot replace negotiations or moral judgments, and calls for transparency, pluralism and co-production.[1] Climate scenarios affect the distribution of the burdens and benefits of climate action, including livelihoods and intergenerational equity.[1] Without equity, technically feasible paths may fail politically, while egalitarian scenarios strengthen trust and support.[1] Published in Science, Volume 391, Issue 6789, March 2026.