BELEM, Brazil -- At the U.N. climate talks in Brazil, artificial intelligence is being cast as both a hero worthy of praise ...

Brazil is ramping up efforts at the U.N. climate conference with a direct letter to nations and a draft text released Tuesday ...

German Chancellor Friedrich Merz has rubbed Brazilians the wrong way with disparaging comments about the COP30 host city of ...

By Kate Abnett, Lisandra Paraguassu and Sudarshan Varadhan BELEM, Brazil (Reuters) -Brazil is hoping to land an early ...

After years of UN climate summits in authoritarian countries, activists are again staging events to urge countries to do more ...

More than 80 nations urge COP30 to adopt a stronger plan for transitioning away from fossil fuels, marking the most ...

Environmentalist and human rights leader Kumi Naidoo speaks about climate justice and violence in Gaza and Sudan.

The COP30 climate summit opened with the U.N. climate chief urging countries to cooperate rather than battle over priorities, ...

Next week, world leaders will gather for the COP30 climate summit, meeting in Brazil in an event where the U.S. and its top ...

Lula wants to push actions forward in Belém, but his words clash with the latest environmental gestures in Brazil.

A decade on from the historic COP21 summit in Paris, world leaders are once again about to gather for the latest UN climate conference. But with the totemic 1.5°C goal already out of reach and even ...

Brazil’s official data show deforestation in the Amazon fell 11% in the 12 months to July 2025, with independent monitoring by Imazon confirming a similar trend—evidence that policies under President ...