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

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

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

Quebec is backtracking on its commitment to reduce its greenhouse gas (GHG) emissions by 37.5 per cent below 1990 levels by ...

A new study shows a growing share of greenhouse gas emissions is coming from natural, unmanaged ecosystems in response to ...

"Atmospheric greenhouse gases have steadily increased over the last 10 years." ...

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

Researchers are proposing a new strategy for local governments to make municipalities more resilient against climate change. The "compounded resilience" strategy lays out how local governments can ...

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

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

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

Experts say leaving a landmark treaty could damage U.S. competitiveness.