Oil and gas regulators in British Columbia, Canada, confirmed this week that a 4.6-magnitude earthquake earlier this year was caused by fluid injection from hydraulic fracturing, also known as fracking.
Read the full report here: http://www.huffingtonpost.com/entry/fracking-earthquakes_5670e6f0e4b0648fe30188c6
We wonder why the BBC and UK 'government' choose not to know about these things. They will. Ed.