Brad Plumer is reporting from Azerbaijan, where the annual U.N. climate summit got underway this week. This week, diplomats ...

Turkey denied permission for Israeli President Isaac Herzog’s plane to fly through its airspace to Azerbaijan to attend the ...

Over a thousand dead seals have washed up dead along the coast just several miles from where the UN's Cop29 climate summit is ...

As Azerbaijan introduces its vibrant tea culture to COP29 attendees, scientists are studying how to save it from climate ...

Antumalen Ayelen Antillanca Urrutia, 26, of Huapi Island, Chile, from the Mapuche Huilliche community, poses for a photo ...

COP29, this year's biggest environmental conference, is now underway. Here is how leaders from around the world are coming ...

World leaders are speaking at the U.N. climate summit in Baku on Wednesday. "Once again, we emphasize that if this conference ...

A group of high-level climate diplomats — including Christiana Figueres, who led the UN climate talks in Paris in 2015 — ...

This year's COP29 summit is focused on raising hundreds of billions of dollars to fund a global transition to cleaner energy ...

As delegates from nearly 200 countries gather for a major international summit on climate change, they're confronting a new era of uncertainty for the U.S. under a second Trump administration.

As COP29 aims to set a much higher climate financing target for the years ahead, wealthy nations insist the money cannot come ...

Hundreds of activists protested at the UN climate summit in Azerbaijan on Saturday, demanding more justice in the climate ...