Americans have never met a hydrocarbon they didn’t like. Oil, natural
gas, liquefied natural gas, tar-sands oil, coal-bed methane, and coal,
which is, mostly, carbon– the country loves them all, not wisely, but
too well. To the extent that the United States has an energy policy, it
is perhaps best summed up as: if you’ve got it, burn it.
America’s latest hydrocarbon crush is shale gas. Shale gas has been
around for a long time– the Marcellus Shale, which underlies much of
Pennsylvania and western New York, dates back to the mid-Devonian
period, almost four hundred million years ago– and geologists have been
aware of its potential as a fuel source for many decades. But it wasn’t
until recently that, owing to advances in drilling technology,
extracting the gas became a lucrative proposition. The result has been
what National Geographic has called “the great shale gas rush.” In the
past ten months alone, some sixteen hundred new wells have been drilled
in Pennsylvania; it is projected that the total number in the state
could eventually grow to more than a hundred thousand. Nationally,
shale-gas production has increased by a factor of twelve in the past ten
years. Read more of this article on marcelus shale pennsylvania by clicking here
You can see where the location of the marcellus shale by referencing this map.
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