Maria van der Hoeven is head of the Paris-based International Energy Agency. She's a former economic minister of the Netherlands.
Maria van der Hoeven is head of the Paris-based International Energy Agency. She's a former economic minister of the Netherlands. McClatchy
Maria van der Hoeven is head of the Paris-based International Energy Agency. She's a former economic minister of the Netherlands. McClatchy

Raise U.S. gas tax, head of International Energy Agency says

December 30, 2014 12:30 PM