The Doomsday Clock is now set at 89 seconds to midnight, indicating the highest level of global catastrophe risk ever recorded. The Bulletin of the Atomic Scientists cites increasing nuclear risks, climate change, biothreats, and advancing technologies as main factors contributing to this perilous state. The Doomsday Clock is now set at 89 seconds to midnight, indicating the highest level of global catastrophe risk ever recorded. The Bulletin of the Atomic Scientists cites increasing nuclear risks, climate change, biothreats, and advancing technologies as main factors contributing to this perilous state. Economic Times