A new report by 160 scientists highlights the growing risks of Earth system tipping points, with widespread coral reef die-off marking the world's first climate tipping point.
The Global Tipping Points Report 2025, led by the University of Exeter, reveals mounting risks across Earth's systems, including melting glaciers and ice fields, slowing ocean currents, ice sheets, and rainforests under pressure.
The report, which includes contributions from the Potsdam Institute for Climate Impact Research (PIK) and 85 other institutions, also explores the risks, consequences, and governance challenges surrounding Earth system tipping points.
The world's first climate tipping point is marked by widespread coral reef die-off.
Author's summary: Scientists warn of growing Earth system tipping points risks.