Dems block measure to to speed up oil leases off the U.S. coast

Is the risk worth the payoff?

How do we get modern energy to the global poor without frying the planet?

Richard Branson: It's not all doom and gloom up north

New book vividly captures climate change in action

In a case of NIMBYism doing good, a New York court rules in favor of a regional ban on gas drilling

Rock star went undercover with Greenpeace to protest Arctic drilling

It's time for Washington to make good on its promise to restore the Gulf Coast

Every blowout preventer may have the same problem. Gulp.

Temporary ban will give the state time to address environmental concerns.