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Index/Topics/Climate change impacts

Climate change impacts

Rising global temperatures driving shifts in weather extremes, sea level, and ecosystems, with substantial regional disruptions and accelerating impacts.

Fact-Checks

2 results
Jan 21, 2026

Climate change is causing human emissions of heat-trapping gases warming the climate by nearly 2 degrees Fahrenheit since 1850-1900.

Human emissions of heat‑trapping have driven near‑global warming of about 1.0–1.3°C (roughly 1.8–2.3°F) above the 1850–1900 baseline, with best estimates around 1.1°C (2.0°F) for recent decades, a con...

Jan 15, 2026

Professor Gianluca Alimonti

Professor Gianluca Alimonti is an Italian physicist and senior researcher tied to the Istituto Nazionale di Fisica Nucleare (INFN) and the University of Milan, with a research profile in high-energy/p...