Guardian: The London mayor, Boris Johnson, is a big fan of shale gas. So much so that he told the Times today:
"If reserves of shale can be exploited in London we should leave no stone unturned, or unfracked, in the cause of keeping the lights on".
Putting a drilling rig in the middle of one of the world's most densely populated cities may sound like a outlandish scheme - even for the notoriously eccentric Mayor. But could it work?
Dr Nick Riley, Team Leader for Unconventional Gas at the British Geological...