Opinion: The most dangerous situation humanity has ever faced - CNN

Opinion: The most dangerous situation humanity has ever faced - CNN: Edmund G. Brown Jr. and Robert Rosner write that nuclear weapons and climate change pose fundamentally greater threats to humanity than the Covid-19 pandemic. While there are some positive developments -- such as the election of a US President who respects science -- It remains 100 seconds to midnight on the Bulletin of the Atomic Scientists' Doomsday Clock.