Khalid Al-Falih Minister of Energy, Industry and Mineral Resources of Saudi Arabia answers questions as part of the 15th International Energy Forum Ministerial meeting in Algiers, Algeria, Tuesday, Sept. 27, 2016. At meetings in Algeria this week, energy ministers from OPEC and other oil-producing countries are discussing whether to freeze production levels to boost global oil prices. (AP Photo/ Sidali Djarboub)