Fracking causes problems in eathquake areas

For those with short memories, we refresh them with the image below:

The British Geological Survey recorded a Magnitude 0.9 Earthquake at a depth of 5 km in northeast Neath Port Talbot slightly before 9.25 pm British Summertime (slightly before 8.25 pm GMT) on Thursday 31 July 2014.

It is alleged that councils will be offered a big cash incentive by firms wanting to do test drilling for fracking in South Wales.   Often test drilling is a start to bigger operations.