Oil companies are still making hefty profits, but they're having trouble finding and pumping more crude. It's a major problem and the companies themselves may be partly to blame, Stephen Beard reports.
A safety board says it's found internal reports at BP that suggest the oil giant was aware of safety problems due to cost cuts at its Texas City refinery prior to last year's fatal explosion. Stephen Beard reports.
A new study says climate change could cost the world economy more than $6 trillion unless drastic, international action is taken now. The good news: The cost might be pretty reasonable. Stephen Beard reports.