Overshoot reshapes climate strategies—but the path to net zero remains unchanged
Phys.org
March 6, 2026
Temporary overshoot of global temperature targets—particularly the 1.5°C goal of the Paris Agreement—is no longer just a modeling concept. New research, published in Nature Climate Change and led by the Euro-Mediterranean Center for Climate Change (CMCC) in collaboration with 14 research institutions from 10 countries, traces how overshoot has evolved over the past three decades, from a scenario tool used to explore ambitious targets to a structural feature of climate scenarios, reflecting the tension between more ambitious temperature targets and continued emissions growth. What began as a modeling tool to explore climate goals has become an almost inevitable outcome in pathways compatible with the Paris Agreement.
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Originally published on Phys.org on 3/6/2026