You’ve probably heard the term “fracking” before, especially of late. As a bit of background, fracking is a common term for hydraulic fracturing, which is a well-stimulation technique in which rock is fractured by a hydraulically pressurized liquid. This process creates cracks in the deep-rock formations through which natural gas, petroleum and brine will flow more freely.
Opinions vary when it comes to fracking and the safety of it...
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