The legal battle over local oil permitting returned to federal court this week as environmental groups filed suit accusing the U.S. Bureau of Land Management of issuing oil and gas ...

Groups like the Center for Biological Diversity and Sierra Club argue in their suit that the permitting violated the Clean Air Act and National Environmental Policy Act, among others. They claim that ...

China is the world's top energy importer but its purchases from the United States are relatively modest, blunting the impact ...