In a powerful appeal to the world’s largest economies during the G20 Summit, UN Secretary-General António Guterres on Tuesday ...

The European Union is key to a deal being done at UN climate talks in Baku by Friday -- viewed as a bridge both with China ...

BAKU, Azerbaijan / WASHINGTON—Amid Aliyev-government repression and intimidation during the COP29 climate conference in Baku ...

A handful of startups are racing to usher in an era of near-limitless fusion energy, but big questions remain.

As COP29 climate talks in Baku, Azerbaijan reach a critical stage, some advocates are worried about the lack of conversation ...

Small farmers get less than 1% of climate finance, according to a report last year from the Climate Policy Initiative. At the ...

Negotiators are fighting over three big parts of the money issue: How big the numbers are, how much is grants or loans, and ...

As the U.N. climate change conference reached the halfway point, faith groups appealed for countries to set an ambitious new ...

Australia and Turkey are in a standoff over which country is better suited to host United Nations climate change talks in ...

Walking through the delegation pavilion at the UN climate summit, Cop29, in Baku, Azerbaijan, the Moana blue Pacific pavilion ...