New Study: PA Marcellus Shale Drilling Doesn’t Pollute Waterways
A new research study published Monday in the Proceedings of the National Academies of Sciences shows that Marcellus Shale drilling in Pennsylvania does not pollute the state’s waterways—at least not appreciably. The paper is titled “Shale gas development impacts on surface water quality in Pennsylvania” (full copy embedded below) and looks only at surface water—not underground aquifers. The study is significant because it looks at nearly 5,000 shale drilling sites in the state, and according to the lead author, they “didn’t find evidence in waterways of significant chemical spills from drill sites.”
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Two days ago the Federal Reserve released their bi-monthly survey of regional economic trends, called “the Beige Book.” One of the stars in the current edition of the Beige Book (full copy embedded below) is the Marcellus and Utica Shale. Shale drilling is mentioned prominently for Region III (Philadelphia) and Region IV (Cleveland).
Last week energy analyst Richard Zeits posted a terrific piece on Cabot Oil & Gas on the Seeking Alpha website (see