August 25, 2014

Impacts of Fracking

Here is the latest on fracking - This time from Ohio... 

Operators of an Ohio wastewater injection well sue individuals over billboards criticizing the project, in what advocates say is part of a broader pattern of industry quieting opponents in the state. 

Actions by the Ohio Department of Natural Resources (ODNR) have also thwarted citizens' attempts to speak out against fracking and related activities, Johnson said. ODNR staffers showed up with at least 14 armed personnel and a dog at one 2013 meeting in Portage County.


This time from Oklahoma... 

Oklahoma's Geology Survey recorded an unprecedented 20 small earthquakes across the state on Tuesday, highlighting the dramatic increase of seismic activity that has occurred there as the controversial process of hydraulic fracturing — otherwise known as fracking — has spread across the state.

Cornell University geophysics professor Katie Keranen is the latest researcher to produce a scientific study showing a probable connection between earthquakes wastewater injection, finding in July that the more than 2,500 small earthquakes that have hit Oklahoma in the past five years can be linked to it. Keranen's study analyzed four prolific wastewater disposal wells in southeast Oklahoma City, which collectively inject approximately four million barrels of wastewater into the ground each month. The research showed that fluid from those wells was migrating along fault lines for miles, and Keranen's team determined the migration was likely responsible for earthquakes occurring as far as 22 miles away.



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