Apr 16, 2014 The minimum wage isn't high enough to attract unemployed locals.
Mar 26, 2014 The investor says the U.S. could use oil as leverage in its dispute with Putin
Mar 19, 2014 By signing a new deal with the EPA, BP agrees to more oversight
Mar 10, 2014 Americans took more than 10 billion public transport trips in 2013.
Mar 5, 2014 Express lane tolling systems were designed to keep lanes free by jacking up prices during peak periods. But it turns out rush-hour drivers aren't discouraged by sky-high tolls.
Feb 6, 2014 New shale oil fields in the middle of the country, far from pipelines, depend on rail to get to coastal refineries
Jan 17, 2014 The company is reporting weak profits. Shell says it was hit by higher exploration costs and lower oil and gas volumes.
Dec 31, 2013 An intense oil-train fire in North Dakota demonstrates the scale of damage possible when oil is moved by rail.
Dec 26, 2013 After a dismal experience in 2012, Shell took this year off from trying to drill in the Arctic Ocean. But drilling will come.