Energy players standing after last year's downturn need to learn the lesson of the past to chart an efficient and low-carbon future, the head of Statoil said.
OPEC production concerns were balanced by strong labor figures from the United States, the world's largest economy, leaving oil prices flat early Friday.
The U.S. Department of Commerce on Friday imposed more duties on the delivery of Bombardier's C Series jetliner in a dispute between the Canadian company and Boeing.
Researchers suggest the Earth's fossil fuel addiction could be kicked in less than a decade.
Toshiba Corp., a Japanese electronics and energy conglomerate, warned Tuesday there is "substantial doubt" about its ability to survive financial losses, mainly stemming from losses in its Westinghouse Electric nuclear business.