Dr. Terry Engelder, Penn State professor and one of Fortune Magazine’s “Top 100 Thinkers” discusses natural gas development
Tags: hydraulic fracturing, fracking, hydrofracking, Utica Shale, Marcellus Shale, Haynesville Shale, Bakken Shale, Eagle Ford Shale, Barnett Shale, Niobrara Shale, New York, Pennsylvania, Ohio, West Virginia, Louisiana, Texas, Colorado, North Dakota, Montana, Climate Change, emissions, Water, Water defense, Josh Fox, Mark Ruffalo,
