A debate on climate change also has the potential ... from future DNC debates if they participate in an informal climate forum. Climate activists are staging demonstrations around the first ...

If you ask nearly all the world's climate scientists, there's simply no debate: The planet is warming as amounts of greenhouse gases rise in the air -- and human activity is primarily to blame.

(David Callaway is founder and Editor-in-Chief of Callaway Climate Insights. He is the former president of the World Editors Forum, Editor-in-Chief of USA Today and MarketWatch, and CEO of ...

Turns out, Perry stands right by Pruitt's side on this issue, favoring an unscientific "red team/blue team" debate on climate science, and blasting the Paris Agreement on Climate Change as a ...