Luiz Inácio Lula da Silva

The meeting will take place a day after The Associated Press reported that Biden has authorized Ukraine to use U.S.-supplied long-range missiles to strike deeper inside Russia.

Cities in Asia and the United States emit the most heat-trapping gas that feeds climate change, with Shanghai the most polluting, according to new data that combines observations and artificial intelligence.

Demand for beef, soy, palm oil and nickel hindering efforts to halt demolition by 2030, global report finds

Promise to ‘transition away from fossil fuels’ made at Cop28 climate talks has been left out of draft resolutions

Carnival dancers took the biggest stage in Rio de Janeiro on Sunday night with their faces painted red in a traditional Indigenous manner, while percussionists had “Miners out” written across the skins of their drums.

Don’t trust the oil and gas industry to report their actual carbon pollution, said former U.S. Vice President Al Gore, who added that the man leading the United Nations climate talks runs one of the “dirtiest” oil companies out there.

International climate talks turned to a power game on Friday as dozens of world leaders including the Saudi crown prince and India's prime minister were to speak, but two of the world's most powerful men — President Joe Biden of the U.S. and China's President Xi Jinping — were glaringly absent.

After all the talking, time for tangible solutions?

Facing an audience packed with world leaders and finance officials in suits, Ugandan climate activist Vanessa Nakate silenced the room, then made everyone listen to some uncomfortable facts.

Brazil President Luiz Inácio Lula da Silva has granted official recognition of nearly 800 square miles of Indigenous lands, most of it in the Amazon, in a move that seeks to safeguard critical rainforest from the unchecked exploitation that marked his predecessor's administration.

Brazilian federal agents aboard three helicopters descended on an illegal mining site on Tuesday in the Amazon rainforest. They were met with gunfire, and the shooters escaped, leaving behind an increasingly familiar find for authorities: Starlink internet units.

Shaking a traditional rattle, Brazil’s incoming head of Indigenous affairs recently walked through every corner of the agency’s headquarters — even its coffee room — as she invoked help from ancestors during a ritual cleansing.

The electoral defeat of Jair Bolsonaro by Luiz Inácio Lula da Silva is good news for the world’s largest rainforest, but the situation remains perilous.

Environment ministers from around the world are gathering in Montreal for the last few days of a conference aimed at preserving what's left of the planet's biodiversity.

As international climate talks in the Egyptian desert go into their final days, negotiators are trying to move key countries’ lines in the sand on multiple issues, including compensation for climate disasters, phasing down all fossil fuel use and additional financial help for poor nations.