The briefing on "The CMIP7 emissions scenarios – and how they explore future climate change" explains the latest framework used by climate scientists to project future climate conditions. CMIP7 (Coupled Model Intercomparison Project Phase 7) develops a set of emissions scenarios that outline different potential pathways of greenhouse gas emissions, land use, and socio-economic factors. These scenarios enable researchers to simulate how the climate might respond under varying assumptions about global development, technology, policy decisions, and mitigation efforts. Unlike previous iterations, CMIP7 incorporates updated socio-economic narratives and improved representations of climate processes, offering more nuanced projections. This approach helps policymakers and stakeholders assess risks, plan adaptation strategies, and evaluate the effectiveness of emissions reduction targets. Overall, CMIP7 scenarios provide a critical tool for understanding a range of possible futures and guiding international efforts to address climate change.

Published on: 2026-09-01 at 00:15:01