In the USA shale gas extraction is taking a toll on the nation's environment and health.Now, in the UK, the oil and gas companies are faced with ever-diminishing returns from conventional sources. They want to bring new hydraulic fracturing, coal bed methane and underground coal gasification techniques to our coastal and rural areas.In Fracking The UK, Alan Tootill takes a look at the history of shale gas development in the US, the damage it is causing,...