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

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 ...

Countries at the COP29 summit tried to make progress on how to raise up to $1 trillion in climate finance for the world's ...

The plea, made in a letter to G20 leaders from top U.N. climate official Simon Stiell, comes as negotiators at the COP29 ...

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

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

As delegates from nearly 200 countries gather for a major international summit on climate change, they're confronting a new ...

Nations gather to discuss who should pay to prevent the worst effects of climate change. But Donald Trump’s US election win ...

This was a record-breaking year again on planet Earth, and is expected to be the hottest on record. In addition, climate ...

If the United States is set on a path toward deepening its reliance on fossil fuels, it's difficult to hold out hope for an ...

The COP29 climate summit is midway through now and negotiators are trying to hammer out a deal that might be worth hundreds ...