In this Jan. 5 file photo, Allan Umscheid, owner of Yards By Al, feels the bitter wind and catches drifting snow on his face as he runs a snowblower in Lawrence, Kan. The deep freeze that gripped much ...

Despite rapid progress in clean energy and electric vehicles, the world is still warming faster than ever. The good news is ...

Newt Gingrich was so fired up about Secretary of State John Kerry’s speech on climate change that he misspelled the secretary’s name four times in a series of tweets calling for his resignation.

The primary focus of international climate negotiations this week in Baku, Azerbaijan, is how to pay for the costs of cutting global climate pollution and adapt to the impacts of climate change. But ...

Scientists have long warned of the effects of global warming from human-made greenhouse gases and the properties they possess. It's estimated the planet warmed nearly 2 degrees Fahrenheit between 1850 ...