UN special envoy for cities and climate and former New York city mayor, Michael Bloomberg, left, talks with US actor and climate campaigner Robert Redford prior to an interview at the Paris city Hall, ...

Since the Industrial Revolution—an event made possible by the use of fossil fuels in everything from power plants to transportation—Earth has gotten hotter. 2024 was the hottest year on record and the ...

As the ozone layer recovers, it’s also intensifying global warming. Researchers predict that by 2050, ozone will rank just behind carbon dioxide as a driver of heating, offsetting many of the benefits ...

A new study finds that if global warming exceeds the Paris Climate Agreement targets, the non-polar glacier mass will diminish significantly. However, if warming is limited to 1.5 degrees Celsius, at ...

Attribution researches the influence of climate change on local weather and impacts. We issues alerts in many instances when the Climate Shift Index identifies a notable extreme weather event around ...

Chris Mooney is a Pulitzer Prize-winning journalist and a CNN Climate contributor. He is currently a professor of practice in the Environmental Institute at the University of Virginia. Planet-warming ...

"Global temperatures are still heading in the wrong direction and faster than ever before." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Last ...