While American drivers are spooked by $4-per-gallon gasoline prices in the U.S., they may be shell-shocked on other continents like Europe. In London, gas was $8.17 per gallon in March, and in Istanbul, Turkey the price was $9.63, according to DailyFinance.
Leah McGrath Goodman, author of "The Asylum: The Renegades Who Hijacked the World's Oil Market," said at least two factors contribute to the variance in global gas prices. First, countries that produce their own oil have lower prices. ...Full Story