France is still determined to show that it's a leader on climate.

We're still scuffling over the basic structure of a global climate agreement.

A New Republic exclusive interview with Clinton campaign chair John Podesta

Miami is sinking beneath the sea—but not without a fight.

Not all of them will make environmentalists happy

The move is the kind of declarative statement that environmental activists have long sought from a world leader

A Twitter conversation with Greg Sargent

The Republican Party could be the single greatest impediment to global efforts to slow climate change. But cracks are forming in the conservative wall of denial.

Corporations are pushing for new policies to fight climate change before it hits their bottom lines. It might not be altruism, but it just might work.

What success at the Paris climate conference looks like.