AT&T said Wednesday it  would spend more than $500 million over the next decade to start moving its  vehicle fleet to natural-gas vehicles, hybrids, and other alternatives to  regular gasoline-powered cars and trucks, the WSJ reports. That  includes $350 million for 8,000 compressed-gas vehicles, and $215 million for  7,000 other "alternative fuel" vehicles.
 That's the biggest corporate  commitment to gas-fired vehicles, AT&T says, and will save the company about  50 million gallons of gasoline over the next decade. That savings alone, worth  about $100 million at current prices, clearly won't pay for the  plan.
 But the move will let AT&T crow about advances on  three fronts which are in vogue these days: helping reduce dependence on foreign  oil, helping the environment, and even helping American manufacturing. Oh wait,  Mr. Pickens is doing the crowing himself, calling AT&T's plan a  "demonstration of real American corporate leadership that will be good for their  bottom line, the environment and the country."
 The company says Ford will build the the natural-gas  vehicle chassis and the plan will "save or create" 5,000 jobs over the next five  years.
 Adding 8,000 natural-gas  vehicles is a drop in the bucket for the overall U.S. transport pool, but it's a  big number for the nascent compressed natural gas vehicle  market, which the U.S. Natural Gas Vehicle Association says  numbers about 120,000 in the U.S. That's more than in Bolvia, which has about  90,000 natural gas vehicles, but a wee bit behind  Brazil and Argentina, which each have about 1.5  million.