Massachusetts AG Campbell leads a coalition urging Congress to end a national energy emergency they consider unjustified.

Canada will host the G7, marking 50 years since its inception. One of the G7 members is represented by a convicted felon in ...

Electric car campaigners in Britain are calling on manufacturers to "hit the brakes" on jargon used to describe battery-powered vehicles, which many people are said to find confusing.Acronyms such as ...