Court documents show Langley had tried to bribe a law enforcement official posing as a broker willing to pump up Pollution's shares.

FORBES: On The Cover/Top Stories

And that means fewer trips to the pump and less harmful pollution.

WHITEHOUSE: The Critical Role of Manufacturing

For example, data on miles traveled, gasoline consumption, driving habits, and maintenance history can help improve fuel efficiency and save families and businesses money at the pump while reducing harmful air pollution.

WHITEHOUSE: Brainstorming With Energy Data