If every nuclear bomb was detonated at once would it destroy the Earth itself?

No maybe a few layers of the crust and all life woul not be exterminated plus thers no nations in anartica so polarbears in the water like 200 feet deep would be find and alot of things would be mutated but eventually everything would go bak to normal and earth would be better cuz mankind is destroying uts and only a few places a nukes us china russia frabce japan ect theres no nukes at all in africa south america antartica and austrail and more