Brazil’s president has opened the second day of a meeting of the world’s 20 major economies by calling for more action to ...

Joining the Regional Greenhouse Gas Initiative was a matter of law and, as a judge ruled this week, no governor has the unilateral power to nullify it.

Two of the sources said the United States, Australia and Britain were also ... developed countries' previous commitment to ...

At COP29, developing nations rejected what they called too little money to deal with climate change. They and United Nations ...

By Kate Abnett, Valerie Volcovici and Nailia Bagirova BAKU (Reuters) -Wealthy countries raised their offer of climate finance to $300 billion a year at COP29 on Saturday, raising hopes of a deal with ...

Countries walk out as a bitter fallout erupts between poorer and richer countries over money to help tackle climate change.

Carbon credits are created through projects such as planting trees or putting up wind farms in a poorer country that receive ...

Russian President Vladimir Putin says the new Oreshnik hypersonic missile used against Ukraine this week will go into serial ...

Two of the sources said the United States, Australia and Britain were ... has promised to again remove the U.S. from ...

NATO Secretary General Mark Rutte met with President-elect Donald Trump in Palm Beach, Fla., on Saturday to discuss global ...

New rules allowing wealthy polluting countries to buy carbon-cutting "offsets" from developing nations were agreed at UN climate talks Saturday, in a move already raising fears they will be used to ...

BAKU (Reuters) - Countries agreed a deal at the COP29 climate conference on Saturday on rules for a global market to buy and ...