By Kate Abnett, Simon Jessop and Lisandra Paraguassu BELEM, Brazil (Reuters) -An existential question hangs over this year's ...

Several nations — especially small island nations for whom sea level rise is an existential threat — have asked that the ...

Government officials from across the world gathered in Belem, Brazil for the United Nations' annual climate talks.

Higher-ranking government ministers have taken charge of negotiations during the United Nations climate talks.

The U.S. is maintaining a presence at COP30, despite the Trump administration declining to send an official delegation to ...

The conference is being led by COP30 president André Corrêa do Lago, Brazil’s vice minister for climate, energy and ...

To kick off our week of coverage from the COP30 climate summit in Brazil, we play video of a major protest that took place ...

Government ministers from around the world were preparing for a final few fraught days of talks at the U.N. climate summit as ...

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

With the U.S. failing to send a single delegate to COP30, and CEOs almost as thin on the ground, the atmosphere at the year’s ...

As global governments and organizations convene at the 30th United Nations Climate Change Conference (COP30) in Belém, Brazil ...