President Donald Trump's administration is finalizing its repeal of a foundational scientific determination that underpins ...

Although 2025 did not set a new global temperature record, it still delivered clear signs of a warming planet.

After two years of declines, United States greenhouse gas emissions increased in 2025—a change driven by increased ...

The planet logged its third hottest year on record in 2025, extending a run of unprecedented heat, with no relief expected in ...

Models can predict catastrophic or modest damages from climate change, but not which of these futures is coming.

Dallas is discharging less greenhouse gas than it did a decade ago, according to a newly released environmental report from ...

Trees are known for absorbing CO2. But microbes in their bark also absorb other climate-active gases, methane, hydrogen, and ...

Climate change is the long-term shift in the Earth's average temperatures and weather conditions. The world has been warming ...

Belgian biathlete Maya Cloetens is concerned about the future of winter sports in a warming world. Training in Grenoble, ...

Policymakers and financial institutions are underestimating climate risks that could undermine the global financial system, ...

Many of the microbes living in bark can live off various gases. This is a process recently coined as “aerotrophy”, as in “air ...

By Ruth Kamnitzer Microbes living in tree bark consume vast amounts of climate-related and toxic gases, according to new ...