From extreme temperatures, to fires and floods, 2021 was a year of extremes. This may have been the year the world finally began to pay attention to the mayday calls for climate change and the harmful ...

Download the report: Climate Change and the Escalation of Global Extreme Heat: Assessing and Addressing the Risks (2025) Download the data: for 247 countries over May 1, 2024, to May 1, 2025, and 67 ...

Trillions of dollars spent to fight climate change are being wasted worrying about meaningless, metric: global mean surface ...

Do people see climate change affecting their area? A median of 74% across nine middle-income countries say global climate change is affecting the area where they live at least somewhat, while 24% say ...

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 ...