Chevron

The president asked the FTC to investigate whether Americans are paying more for gas "because of anti-competitive or otherwise potentially illegal conduct."

Of the top 25 biggest climate obstructors, 10 are based in the U.S.

Rep. Carolyn Maloney said that she tried to get the documents from the oil giants voluntarily, but the companies used tactics like "delay and obstruction."

The companies are some of the world's largest polluters, but they demurred when asked about climate change denial efforts.

The announcement comes after a hearing examining their alleged efforts to spread disinformation about the impact of fossil fuels on the climate.

When Congressman Ro Khanna asked the four Big Oil CEOs if they would leave the API if it continued lobbying against electric vehicles, they declined to answer.

When pressed by Congressman Ro Khanna over whether they would decrease oil production, the CEOs of Chevron and Exxon avoided answering the question.

"What's at stake is the ability to advocate for human rights in our society," Steven Donziger said the day he began serving a six-month prison sentence.

The world's largest oil companies will answer questions before Congress on their alleged efforts to obscure the role of fossil fuels in global warming.

Khanna's family bought thousands of dollars of stock in companies that are among the 20 responsible for a third of the world's carbon emissions.

A cleanup operation is underway after the incident, which saw five gallons of the pollutant leak into the waters every minute.

The decision came after national intelligence officials arrested two employees over a contract dispute with Petróleos de Venezuela.

Cities, companies and individuals across the U.S. are taking a stand against big oil companies for its role in climate change.

Should the government speed the arrival of the driverless car?

Even the Mormon Church is profiting from land leases as low as $2 an acre, the Rainforest Action Network says.

A federal judge says mafia-like racketeering was used against the oil giant

After a blast caused a fire that burned for four days, local residents get a free dinner

In Ecuador, a judge hit the oil major with an eye-popping class-action payout. In New York, the company is suing to get it back

In Ecuador, a judge hit the oil major with an eye-popping class-action payout. In New York, the company is suing to get it back.