The Supreme Court's New EPA Case Has More to Do With Climate Change Than You Think

Andrew Cuomo Just Made a Huge Mistake by Playing Dumb on Climate Change

Majestic Images of Icebergs That Won't Survive Climate Change

Even After This Freezing Week, 2014 Will Probably Be the Warmest Year Ever Recorded

The Keystone Pipeline Is Still on Hold. Tar Sands Extraction Is Not.

Mitch "I'm Not a Scientist" McConnell Suddenly Believes in Science

Keystone XL Heads to a Senate Vote, Despite Irrelevance

This Mesmerizing NASA Video Shows How Carbon Pollution Spreads Across the Planet

Obama Is Driving a Wedge Between the World's Two Most Powerful Climate Change Deniers

Obama Puts Australia's Climate-Denying Prime Minister on the Spot

This Is Obama's Strongest Statement Yet Against the Keystone Pipeline

Is This the Keystone XL Pipeline's Final Showdown?

GOP Senator Invents a Completely New Form of Climate Change Denial

China Will Probably Have an Easier Time Than the U.S. Upholding Its End of the Climate Deal

Republicans Are Furious About Obama's Climate Breakthrough With China

The World Has Waited for the U.S. and China to Take Action on Climate Change. They Just Did.

Five Years Ago, Obama Promised to Phase Out Government Subsidies for Oil and Gas Exploration. Instead, They've Doubled.

The Senate's New Environmental Leader Thinks Michael Crichton Is a Climate Expert

Climate Denier Ted Cruz Is Poised to Become a Lead Senator on Science

Tom Steyer: "I Have No Second Thoughts Whatsoever."