BALCOMBE, UNITED KINGDOM – AUGUST 17: A protester holds a placard outside the entrance gate of a drill site operated by Cuadrilla Resources Ltd on August 17, 2013 in Balcombe, West Sussex. Protesters continue to gather outside the Balcombe plant in West Sussex in opposition to the controversial method of extracting energy out of the ground called ‘fracking’. (Photo by Dan Kitwood/Getty Images)