BELEM, Brazil (AP) — World leaders warned Thursday that time is running short for urgent and decisive action to prevent the worst effects of climate change, and blasted the United States for its ...

BELEM, Brazil (AP) — World leaders descending on the United Nations annual climate summit in Brazil on Thursday will not need to see much more than the view from their airplane window to sense the ...

Belem, Brazil — Officials from countries most vulnerable to global warming offered searing dispatches of life on the front line of a warming planet Friday, as world leaders gathered on the edge of the ...

The UN climate summit ended Saturday in Brazil with a final statement that avoided any direct mention of fossil fuels—widely recognized as the main cause of global warming—drawing criticism from ...