As gas prices plunge, SUV sales are soaring. Here’s what greens can learn from that.

America’s biofuel boondoggle made little sense when gas prices were high enough to somewhat support ethanol producers. Now the policy looks downright farcical.

Nebraska’s Supreme Court approved Keystone’s proposed route through the state, putting the ball in President Obama’s court.

Many of these oil sands projects will be going forward, Keystone or not, low prices or not, simply because so much money has already been invested. Keystone isn’t exactly a necessary piece of infrastructure—hence why oil sands emissions can’t be pinned on it—but it is the option that makes the most sense.

Both China and Japan are looking to capitalize on the plunging price of crude.

Renewable energy production outstripped other sources in Germany last year. This is not necessarily something to celebrate.

We haven’t found the floor of the global crude market yet, and the world’s petrostates are sweating bullets.

The White House just announced that the President will veto any Keystone bill that comes across his desk.

The shale revolution is ensuring cheap heating bills for millions of Americans this winter.

More than one million English families with children are shivering in the dark this winter, unable to afford their rising power bills.