The U.N. General Assembly has voted overwhelmingly to support strong action to prevent climate change despite recent ...

Both the old best and worst case future scenarios in the fight against climate change are being jettisoned by the world’s top ...

Climate change will likely cause longer droughts and higher temperatures in some regions and more intense precipitation in ...

The administration is delaying a phaseout of hydrofluorocarbons, potent planet-warming chemicals used in air-conditioning and ...

A man snowboards without his coat at Breckenridge Ski Resort as temperatures reach into the 50s on March 18, 2026 in Breckenridge, Colorado. A man snowboards without his coat at Breckenridge Ski ...

The Portland Clean Energy Fund has raised a billion dollars for climate change action via a retail tax on large corporations ...

Two-thirds of Americans want action on climate change, but people vastly underestimate public support for climate solutions ...

Real-time tools, visuals, and other resources to quantify the role of climate change in weather events. Alerts We issues alerts in many instances when the Climate Shift Index identifies a notable ...

We issues alerts in many instances when the Climate Shift Index identifies a notable extreme weather event around the world that was made more likely by human-caused climate change. Climate Shift ...

Poll shows a divide between what people want and the direction of the Trump Administration when it comes to addressing global ...

He pushed for the first congressional hearings on climate change and helped negotiate a landmark U.N. treaty, the Kyoto ...