Robert Kopp: “The United States is not, in fact, the world, and global warming is a global phenomenon. Just because it’s cold where I am … doesn’t mean it’s cold everywhere.” ...

The frigid temperatures, massive snow and deadly ice storm taking shape east of the Rockies might seem to conflict with life on a rapidly warming planet. But all of these things still happen, even ...

Donald Trump mocked global warming on Friday, asking what happened to it, ahead of a widespread winter storm in the US—as ...

With 250+ million Americans in the eye of this potentially historic winter storm, many are asking how these storms are even possible in the age of climate change. CNN News Central’s John Berman ...

President Trump cited a major winter storm​ as evidence to suggest that global warming does not exist — a misleading claim ...

Twenty years ago "An Inconvenient Truth" received a standing ovation at the Sundance Film Festival. Though it was full of ...

For Lewis Pugh, it was a love of the environment and a passionate desire to save the Arctic from global warming. His 1 km swim (0.62 of a mile) in 2007 made him the first person to complete a ...

As he has done many times before, President Trump scoffed at climate change Friday because of cold weather. "Record Cold Wave ...

Donald Trump seemed to have misunderstood the difference between global warming and cold weather in his latest social media ...

The Swedish Royal Academy of Sciences has awarded the Crafoord Prize to climate scientist Veerabhadran Ramanathan. He discovered a powerful force of global warming.