(FILES) This file photo taken on October 21, 2013 shows a rainbow over development land where the reactors of Hinkly C nuclear power station at Hinkley Point will be built on the west coast of England. Britain's government finally gave the green light to the controversial Chinese-backed Hinkley Point nuclear power plant on September 15, 2016 -- but with new conditions to address security concerns. China has a one-third stake in the Hinkley Point project, and analysts have warned that Britain would have risked its relations with the world's second-largest economy if it cancelled. / AFP PHOTO / JUSTIN TALLISJUSTIN TALLIS/AFP/Getty Images