>>507763443
The structures still stood at ground zero because it was detonated in high the air, 17 kiloton explosions like that are weak as shit and the idea that it "vaporized" people is retarded, everyone who died experienced "total body dismemberment", the bomb itself was the furthest thing from impressive. Also, because it was detonated in the air all of the radioactive shit just blew everywhere and ended up all over the world. There was only 64 kilos of radioactive material in the bomb itself. Frame of reference here, to get a nuclear wasteland like Chernobyl you'd need 200,000 kilos of radioactive material. (factoring in the enrichment and material differences my point still stands).
Nukes are nothingburgers but they do exist and no magical nuclear winter is ever gonna happen from their use because globohomo retards like Carl Sagan don't know what they're talking about.