A map shows the areas of Britain potentially available for shale gas exploration - also known as fracking.
As shown above, the areas in blue are those available in the latest round of licensing, while those in yellow signify areas where licences have already been awarded - including Blackpool, Brighton and Portsmouth.
More information can be found on the Department for Energy and Climate Change website.
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Capable of crossing the Atlantic in under three hours, Concorde flew at over twice the speed of sound, reaching altitudes of 60,000ft.
The announcement is part of a £500 million cost-cutting drive which will take place over three years.