Exxon Mobil, the world's largest publicly traded oil company, is making a $29 billion bet that pressure to curb climate change will mean natural gas -- cleaner than coal and suddenly much easier to reach -- will become a crucial source of U.S. power.
Exxon agreed to buy XTO Energy in an all-stock deal at a 25 percent premium, showing how eagerly a company that is among the most conservative in a conservative industry is jumping into the market for natural gas.
Comment