New Study Claims Utica Shale Fracking in Ohio Causes Earthquakes

If we've heard it once, we've heard it a thousand times--the claim that fracking causes earthquakes. We've talked about this issue almost from the beginning of writing the MDN blog site in 2009. A quick summary of our own observations is that frack wastewater disposed of via injection wells (not fracking itself) is the culprit in causing low-grade earthquakes in some areas. However, the wastewater doesn't cause an earthquake unless the injection well is located on or near a natural underground fault in the rock layer. Rarely (we can count it on one hand) have we read of fracking itself causing an earthquake. Yet a researcher from Ohio's University of Miami claims research shows fracking itself can cause an increase in earthquakes.

To view this content, log into your member account. (Not a member? Join Today!)