More than 40,000 people are expected to attend the global climate change summit as questions swirl about the United States' ...

United Nations Secretary-General Antonio Guterres told world leaders at the COP29 summit on Tuesday to "pay up" to prevent ...

As delegates from nearly 200 countries gather for a major international summit on climate change, they're confronting a new ...

As delegates from nearly 200 countries gather for a major international summit on climate change, they're confronting a new era of uncertainty for the U.S. under a second Trump administration.

This year's United Nations climate summit, the Conference of the Parties (COP29) which starts in Azerbaijan this week, has ...

CALI, Colombia — After two weeks of negotiations, delegates on Saturday agreed at the United Nations conference on ...

With Indigenous Peoples’ lands often targeted for these carbon-offset projects, many worry that carbon markets could lead to ...

Donald Trump’s victory in the U.S. presidential election has darkened the outlook for a strong deal at the COP29 climate ...

At last month's Summit of the Future, the more than 190 UN member countries agreed to unprecedented new commitments on behalf ...

The United Arab Emirates opened its annual oil-and-gas summit on Monday as it plans to increase the country's energy output ...

Catholic and faith representatives will join global leaders and national delegates Nov. 11-22 in Baku, Azerbaijan, host to ...