Governments including the European Union, Canada and Mexico said they will set "ambitious" new targets for cutting their greenhouse gas...

Even getting countries to restate the 2023 deal has been a struggle at COP29.

Career negotiators at the climate talks face working for a president who says global warming is a hoax, being reassigned...

The draft agreement comes with many uncertainties about which nations will provide how much financing to poorer countries, especially with...

Dominance of clean energy technology has allowed China to cement its influence with developing nations, overwhelming more meager efforts by...

The pledged financing from the U.S., EU and other wealthy governments includes hopes for private money — and a Trump-sized...

Big-money pledges will be even harder to trust. Fossil fuel producers have more leverage. China is ascendant.

Developing nations got a promise of at least $300 billion a year in climate finance from rich countries such as...