BELEM, Brazil (AP) — At the U.N. climate talks in Brazil, artificial intelligence is being cast as both a hero worthy of ...

With a direct letter sent to nations, host country Brazil is shifting the U.N. climate conference into a higher gear.The ...

With a direct letter sent to nations and a draft text released Tuesday, host country Brazil is shifting the U.N. climate ...

Brazil wanted the U.N. summit to make it a leader on climate, despite signing off on oil drilling near the Amazon and gutting ...

A climate march drew people from all over the world into the streets of Belém, Brazil, at the midpoint of the COP30 U.N.

Organizers said more social movements, Indigenous peoples and a focus on justice set the first week of the COP summit apart.

The Trump administration sent nobody to the U.N. global climate summit, leaving California Governor Gavin Newsom to ask, ...

The COP30 climate summit is wrapping in Brazil on Nov. 18. It opened in the city of Belém to protests and controversy. On the ...

Critics say the U.S. withdrawal cedes valuable ground as China, the world's top greenhouse gas emitter, rapidly expands its ...

The European Union is working to establish new climate goals before the U.N. climate talks in Brazil starts next week.

This marks the first time the Democratic governor and likely presidential contender will attend the summit, which begins Nov.