Governments must reconcile dissonant climate assessment approaches

29 September 2026

Nature Climate Change

Behrens, P., Abrams, J.F., Montgomery, H. et al. Governments must reconcile dissonant climate assessment approaches. Nat. Clim. Chang. 16, 1118–1120 (2026). https://doi.org/10.1038/s41558-026-02736-4

View Journal Article / Working Paper

Security analysts and government economists increasingly present policymakers with different pictures of the same climate and nature risk. We argue that governments need a shared way to weigh these assessments, particularly given that under-preparing for a severe, irreversible outcome costs far more than over-preparing.