Tuesday, April 21, 2015

Researcher: fracking causing earthquakes – Västerbotten Courier

The word fracking is derived from the word ‘fracking. Another name is hydraulic fracturing, which is related to the method is based on the strong water pressure cause cracks in the shale layers at great depths, the gas contained in the layers can be led up to the surface.

Frack No one has brought a sharp increase in gas production in the US. Although oil is extracted by the method. As a result keeps the United States to become self-sufficient in natural gas and oil and independent of the Middle East for its energy.

Source: The Journal Science

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