How The Doomsday Clock Measures The Risks Of Climate Change

Watch VideoSince 1947, the Bulletin of the Atomic Scientists has managed the Doomsday Clock: a symbol for how close "dangerous technologies of our own making" have pushed society to a point of no return. In the '40s, this point was a nuclear war. But since 2007, the Doomsday Clock has also measured the risks of catastrophic...