Is shale a miracle, revolution – or bandwagon?
Unless you have been in hibernation for the past few years you will have heard that there is a shale hydrocarbon “revolution” or “miracle” under way. Barack Obama, the US president, pledged support for shale gas development in his 2012 State of the Union speech. David Cameron has urged opponents of fracking to “get on board”. “Fracking” has passed into the vernacular. The term was added to the Oxford English Dictionary last June.
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