If anyone is hellbent in believing that man has the power to destroy the earth with the push of a button, and the only reason it hasn't happened is because of the coordinated geopolitical military arms standoff and the excuse of the notion of Mutually Assured Destruction, then I would reassess your faith.
They don't call it the Almighty Bomb for nothing. In this famous movie clip, the Bomb is worshipped as a religion.