Environmentalists have warned that the US risks being seen as an obstacle in the fight against global warming.
International climate negotiators are divided on how to raise funds to help poor nations cope with global warming.
Canadian television reported that Ottawa will announce its formal withdraw from the Kyoto accord next month.
Raoul Wallenberg, who saved tens of thousands of Hungarian Jews before vanishing into Soviet captivity, may have been alive after the official 1947 date of his death. ...
Despite 20 years of effort, greenhouse gas emissions are going up instead of down, according to a new report.
China's production of green technologies has grown by a remarkable 77 percent a year, according to a report.
Poorer countries agreed to join the richer nations and submit their own climate action plans after the most recent climate conference in Cancun.
New satellite imagery shows Malaysia is destroying forests more than three times faster than all of Asia combined.
“This would be “very good” news for arduous negotiations on a climate change agreement,” says host country Mexico.