Warren Buffett's big railroad buy raises the stakes in his long bet on coal
Posted on November 04, 2009 at 05:00 AM EST
DailyFinance : If the Sage of Omaha is truly an oracle of future returns and a leading indicator for where the market is going, it's hard not to think that U.S. carbon emissions will continue to grow apace and that the budding green revolution will be more bang ... Read more