BP

Democrats are asking a government watchdog to investigate how prepared the U.S. would be for another major oil spill.

The fossil fuel industry is pushing lawmakers to implement a tax on carbon emissions, but environmentalists are skeptical of its newfound support for climate action.

The Deepwater Horizon explosion in the Mexican Gulf is still the largest marine oil spill in U.S. history, and its effects will be felt for decades to come.

Details of BP's settlement over the 2010 Deepwater Horizon oil spill have been released.

Five years after the Deepwater Horizon explosion, justice comes with an infuriating loophole.

Big oil companies like Shell and BP sponsor museums for good PR. But they're beginning to affect what's on display, too.

The scrubbing, soaking, and skimming happening now on the Santa Barbara coast are the same methods used back in 1969.

We’re still coming to terms with what toxins from the BP spill might be doing to the Gulf of Mexico's wildlife.

Congress gets an F for stalling the implementation of new safety regulations.