A super El Niño that could surpass every modern record is building in the Pacific Ocean right now. As of early May 2026, the European Centre for Medium-Range Weather Forecasts has moved its ...

Human activity is changing the climate in unprecedented and sometimes irreversible ways, a major UN scientific report has said. The landmark study warns of increasingly extreme heatwaves, droughts and ...

Real-time tools, visuals, and other resources to quantify the role of climate change in weather events. Alerts We issues alerts in many instances when the Climate Shift Index identifies a notable ...

Extreme climate impacts on people and the environment are often associated with very high levels of global warming (3 or 4°C). A new study led by the Helmholtz Centre for Environmental Research (UFZ) ...