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The Safety of Fracturing Fluids – A Quantitative Assessment

The Safety of Fracturing Fluids – A Quantitative Assessment by Steve Coffman, member of the Committee to Preserve the Finger Lakes –
August 4, 2009

In response to a FOIL request to New York State’s Department of Environmental Conservation, the Committee to Preserve the Finger Lakes received a list of 48 toxic substances (as defined by the DEC or EPA) permitted for use in hydraulic fracture drilling of gas wells in the Marcellus Shale formation in Yates, Schuyler, Steuben, Broome and Cortland Counties. The received materials came in the form of documents submitted by the drilling companies themselves: Material Safety Data Sheets (MSDS) and Company Drilling Data Sheets.
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National Park Service Report on Marcellus Shale Drilling

Here’s a 2008 report by the National Park Service on development of the Marcellus Shale. It has nice data and pictures, and seems pretty fair – it does discuss the problems.
National Park Service Report on Marcellus Shale Drilling (PDF)

IOGA/NYSERDA wrap-up

Here is the information shared at the IOGA/NYSERDA event: