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

Diplomatic tensions over global warming will take center stage at the G20 summit in Brazil this week, as negotiators at U.N.

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

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

Seven states or provinces spew more than 1 billion metric tons of greenhouse gases, all of them in China, except Texas, which ...

From the moment the US election results rolled in, climate leaders knew Donald Trump would be a blow to the COP29 talks in ...

The United Nations' COP climate talks are "no longer fit for purpose" and need an urgent overhaul, key experts including a ...

American officials are seeking to assure the world that U.S. climate action won’t end with the return of Donald Trump as ...

A group of former leaders and climate experts said the annual U.N. COP climate talks were no longer fit for purpose and ...

Azerbaijani leader Ilham Aliyev has been praising fossil fuel and taking shots at geopolitical rivals, casting a cloud over ...

At last year’s climate conference in the United Arab Emirates, 22 countries pledged, for the first time, to triple the ...