Sir Richard Branson and fellow leading businessmen will warn ministers this week that the world is running out of oil and faces an oil crunch within five years. The founder of the Virgin group, whose rail, airline and travel companies are sensitive to energy prices, will say that the ­coming crisis could be even more serious than the credit crunch.

"Our message to government and businesses is clear: act," he says in a foreword to a new report on the crisis. "Don't let the oil crunch catch us out in the way that the credit crunch did."

Read more: The Guardian [1]
Additional reading: The Oil Crunch Report by UK Industry Taskforce on Peak Oil and Energy Security [2]