We're on track for 3 degrees C of warming, says a new report. That's still enough to cause big problems, but it's less of a rise than we'd been fearing.
We need to make sure Keystone XL doesn't contribute to disastrous warming of the planet, President Obama said.
SCOTUS denied the oil giant's request to take another look at the Deepwater Horizon settlement.
And we still don't know how in the world to pay for it. That's the bottom line of a jarring new report from the U.N. Environment Fund.
Chris Gibson, whose upstate New York district has been hit hard by mega-storms, plans to introduce a climate-related resolution in the House.
A recent survey of the ants of New York turned up a surprising number of different species!
Tar-sands pipeline construction in Canada was halted over concerns about the habitat of endangered beluga whales.
A quarter of Americans don't believe in climate change. The White House wants to change that.
As Super Typhoon Hagupit bears down on the Philippines, the country's climate commissioner is pleading for action -- and making a few jokes.