Switzerland / Saudi Arabia / Mexico / Iran / Egypt / Japan / Russia / United States / Soviet Union / Canada / China / Israel / Ukraine / Greece / Europe / US / /
high-priced natural gas / investment capital / oil and gas prices / oil price / transportation / shale gas / oil supply / past natural gas bills / oil and gas exporters / oil and gas revenue / per capita energy consumption / Natural gas exports / imported oil / lower and lower energy use / natural gas / educational services / oil and gas / high-priced gas / oil exports / energy use / higher natural gas prices / natural gas importers / energy supply / oil / natural gas market / natural gas cost / oil and gas exports / large natural gas exports / oil exporter / natural gas prices / natural gas bills / energy / energy costs / natural gas revenue / natural gas depletion / oil depletion / energy resources / oil and gas importers / imported gas / electricity / natural gas needs / natural gas use / shale gas wells / natural gas imports / natural gas sales prices / government services / oil and gas supplies / oil limits / low oil prices / little energy use / gas supply / high energy prices / oil/natural gas exporter / investment oil investments / oil and gas production / lower natural gas price / energy products / natural gas importer / oil prices / hydroelectric and thermal energy plants / /
Organization
International Monetary Fund / World Bank / European Union / /