The Fracturing of Pennsylvania
By ELIZA GRISWOLD
Published: November 17, 2011
Amwell Township is a 44-square-mile plot of steep ravines and grassy pasturelands planted with alfalfa, trefoil and timothy in the southwestern corner of Pennsylvania. It’s home to some 4,000 people, most of whom live in villages named Amity, Lone Pine and Prosperity.
From some views, this diamond-shaped cut of land looks like the hardscrabble farmland it has been since the 18th century, when English and Scottish settlers successfully drove away the members of a Native American village called Annawanna, or “the path of the water.” Arrowheads still line the streambeds. Hickory trees march out along its high, dry ridges. Box elders ring the lower, wetter gullies. The air smells of sweet grass. Cows moo. Horses whinny.
From other vantages, it looks like an American natural-gas field, home to 10 gas wells, a compressor station — which feeds fresh gas into pipelines leading to homes hundreds of miles away — and what was, until late this summer, an open five-acre water-impoundment chemical pond. Trucks rev engines over fresh earth. Backhoes grind stubborn stones. Pipeline snakes beneath clear-cut hillsides.
The township sits atop the Marcellus Shale Deposit, one of the largest fields of natural gas in the world, a formation that stretches beneath 575 miles of West Virginia, Pennsylvania, Ohio and New York. Shale gas, even its fiercest critics concede, presents an opportunity for the United States to be less dependent on foreign oil. According to Wood Mackenzie, an energy-consulting firm, the Marcellus formation will supply 6 percent of America’s gas this year, a figure expected to more than double by 2020.
Read tha full story here: The New York Times
- The Shale Gas Revolution – NYTimes.com (wpvins.wordpress.com)
- In North Dakota, Wasted Natural Gas Flickers Against the Sky – NYTimes.com (wpvins.wordpress.com)