Climate change stands alongside the use of nuclear weapons as one of the greatest threats posed to the future of the world, the Cambridge cosmologist Stephen Hawking has said.
Professor Hawking said that we stand on the precipice of a second nuclear age and a period of exceptional climate change, both of which could destroy the planet as we know it.
He was speaking at the Royal Society in London yesterday at a conference organised by the Bulletin of Atomic Scientists which has decided to move the minute hand of its “Doomsday Clock” forward to five minutes to midnight to reflect the increased dangers faced by the world.
