In 2025, carbon pollution made 89% of record high daily temperatures set across 247 major U.S. cities more likely — and influenced risky extreme heat events around the globe. Hurricane Melissa, the ...

Climate change worsened by human behavior made 2025 one of the three hottest years on record, scientists said. It was also the first time that the three-year temperature average broke through the ...

Download and share these materials with credit to Climate Central. Learn more. This summer’s extreme heat is likely to linger through fall with above-normal temperatures expected across the U.S. in ...

A new study has revealed that rapid, large-scale day-to-day temperature fluctuations have intensified amid global warming, representing a distinct climate hazard with impacts on human health. This ...

In 2025—Earth's third warmest year on record—massive fires destroyed entire neighborhoods in Los Angeles, a deadly heatwave killed more than 24,000 in Europe and powerful storms triggered catastrophic ...

The headlines are relentless, loudly proclaiming that ­climate-fueled extreme weather has caused an insurance crisis, reflected in dramatic rate increases for homeowners and businesses. Some warn that ...

Corporate broadcast networks again reduced climate coverage in 2025, marking the third year coverage has declined since the networks' high-water mark of 23 hours of reporting in 2022. A Media Matters ...