Last year capped a string of historically hot years, driven by long-term warming and changes in rain patterns.

A warming planet has opened up new shipping routes and turned Greenland into a geostrategic asset for the Trump ...

The action could make it more difficult for a future administration to rejoin the Paris climate accord, the agreement among ...

Trump pulled the U.S. from the U.N.'s Framework Convention on Climate Change, which counts all nations of the world as ...

More importantly, it caps three years when global temperatures have surpassed 1.5 degrees Celsius above preindustrial levels.

Unlike the Paris Agreement, Trump’s withdrawal from a bedrock U.N. climate treaty may be difficult to reverse.

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

In the short term, leading business people, academics and politicians are more worried about geoeconomic confrontation than ...

In an executive order, Trump put an end to more than three decades of U.S. support for the United Nations Framework ...

Scientists calculate that last year was the third-hottest on record, following 2024 and 2023. Several climate monitoring ...

The United States — the largest source of historical emissions and top user and producer of oil and gas — will stand as the ...

"We need to start reducing emissions globally by 5% per year," Rockstrom said. "It's our last chance. And exactly at that ...