PARIS, April 21 (Reuters) - The conflict between Iran and the United States and Israel is creating the worst energy crisis ever faced by the world, the head of the International Energy Agency (IEA) said on Tuesday.
"This is indeed the biggest crisis in history," Birol told France Inter radio in an interview broadcast on Tuesday.
"The crisis is already huge, if you combine the effects of the petrol crisis and the gas crisis with Russia," he added.
