Levels of planet-warming CO2 in the atmosphere surged in 2024, growing at the fastest annual rate on record. As heat-trapping pollution continues to warm the planet, summer temperatures are arriving ...

Fears of climate change are decreasing in the United States, China and many Western countries relative to other concerns, according to a new survey. War, economic hardship and disease were more ...

It’s time for a climate reckoning. Global climate cooperation has been underway for more than three decades, since the UN Framework Convention on Climate Change was signed in 1992. In 2015, ...

Fabian Lenhard receives funding from Karolinska Institutet, Stockholm, Sweden. As headlines about heatwaves, floods and wildfires become more frequent, many people report a growing sense of worry ...