As global temperature increase shoots past 1.5 degrees Celsius, the vulnerable countries that fought for that Paris Agreement ...

correctionA previous version of this article and its headline gave an incorrect timeframe for when Earth is likely to cross a key climate threshold, based on projections by Zeke Hausfather, a climate ...

Editor’s Note (12/9/24): This story is being republished after the Copernicus Climate Change Service released global temperature data from November. The data confirmed that it is “effectively certain” ...

A streak of record-setting heat that began last summer has now persisted for an entire year across the globe, researchers announced Wednesday, pushing Earth closer to a dangerous threshold that the ...