At COP29, trillions of dollars are riding on whether major emerging economies like China will have to step up climate aid.

The U.S. is one of the planet’s leading producers and consumers of meat and dairy products. At last year’s COP28, as world ...

Republicans aren’t a monolith, as 54 percent of them say they support the U.S. participating in international efforts to ...

The event was driven by a feeling that COP has grown exclusionary and the climate solutions it fosters are harming their communities.