Methane, long locked in arctic ice, is bubbling to the surface. It's more potent than Sometimes, you've just got to tell it like it is. "Climate scientist drops the F-bomb after startling Arctic discovery.
Australian heatwaves 'five times more likely due to global warming'
With every year that passes, we're getting further away from averting a human-caused climate disaster. That's the key message in this year's "Low Carbon Economy Index," a report released by the accounting giant Price Waterhouse Coopers