Hundreds of activists formed a human chain outside one of the main plenary halls at the United Nations climate summit on what ...

At the COP29 climate summit, world leaders have stalled talks, unable to decide whether developing nations like China should ...

The U.N. climate summit in Azerbaijan has cleared the way for aid to flow when lower-income countries are hit.

With negotiations on climate finance in Baku at a standstill, leaders are turning to the G20 meeting in Brazil for a ...

Agreements might not yet be brewing amongst negotiators at United Nations climate talks, but tea certainly is.

Distractions were bigger than deals in the first week of United Nations climate talks, leaving a lot to be done, especially ...

Heads of state arriving in Rio de Janeiro on Sunday for the G20 summit will spend Monday and Tuesday addressing issues from ...

The plea, made in a letter to G20 leaders from top U.N. climate official Simon Stiell, comes as negotiators at the COP29 ...

Brad Plumer is reporting from Azerbaijan, where the annual U.N. climate summit got underway this week. This week, diplomats ...

Even before the imminent return of Donald Trump to the White House, global climate action was in a tricky spot. Major gaps ...

Trillions of dollars are needed to make poorer nations more resilient to climate change, and studies have estimated that ...