A RADIOACTIVE MATERIAL HAZARD SYMBOL, CALLED A TREFOIL, IS SEEN INSIDE EDF ENERGY’S HINKLEY POINT B NUCLEAR POWER STATION IN BRIDGWATER, SOUTHWEST ENGLAND

Image #: 20487791 A radioactive material hazard symbol, called a trefoil, is seen inside EDF Energy’s Hinkley Point B nuclear power station in Bridgwater, southwest England December 13, 2012. British regulators on Thursday approved a design for new nuclear reactors favoured by EDF Energy which has proposed building two new plants in the UK. REUTERS/Suzanne Plunkett (BRITAIN – Tags: BUSINESS ENERGY)