The U.N.’s annual climate conference has swelled over three decades, with governments, fossil fuel interests and others vying for influence.

COP29, this year's biggest environmental conference, is now underway. Here is how leaders from around the world are coming together to advance global climate efforts.

Shell’s successful appeal will not end climate lawsuits against firms, say experts   06:32 As negotiators get down to business this morning my colleague Ajit Niranjan has a sobering report which reveals that current policies would lead to a disastrous 2.

The UN has been forced to step in after a row about a lack of vegan options erupted at the Cop29 climate summit in Baku.

The main task for nearly 200 countries at the U.N.'s COP29 climate summit is to broker a deal that ensures up to trillions of dollars in financing for climate projects worldwide.

A coalition of world leaders from industrialized nations and climate-vulnerable countries at the UN Climate Change Conference in Baku called for more ambitious climate funding on Wednesday. "Trillions of dollars are required.

A focus of this year's annual climate event will be striking a new deal onpossibly worth trillions—helping poor countries in the green transition.