The U.S. Geological Survey said Tuesday that the Marcellus Shale region contains some 84 trillion cubic feet of undiscovered, recoverable natural gas, far more than thought nearly a decade ago.
Kevin Begos, Associated Press, Boston Globe
Tue, 08/23/2011 - 4:00pm
The U.S. Geological Survey said Tuesday that the Marcellus Shale region contains some 84 trillion cubic feet of undiscovered, recoverable natural gas, far more than thought nearly a decade ago.