The price of gas continues to climb, and with continued uncertainty in the Middle East, they will probably continue to do so. In California and elsewhere, prices for some grades of gas have now reached the previously unthinkable three dollars a gallon. Granted, that is lower than the inflation-adjusted prices of early 1981, but that doesn’t make anyone feel better when they’ve just paid nearly $100 to fill the tank of their sport utility vehicle.In a previous article, we offered some solutions.