This year's U.N. climate summit - COP29 - is being held during yet another record-breaking year of higher global temperatures, adding pressure to negotiations aimed at curbing climate change.

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.

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

Prime Minister Keir Starmer said Britain would cut greenhouse gas emissions by 81% by 2035 as he committed the country to a more ambitious climate goal at the United Nations COP29 climate summit. The new goal is in line with a recommendation from a committee of climate advisers who said last month the target should exceed the current 78% cut to emissions,

Keir Starmer unveils ambitious UK climate goal at COP29 The Prime Minister has arrived in Azerbaijan for the Cop29 climate summit, where he will argue that the transition to green energy is an investment opportunity.