Nuclear Winter

A Nuclear winter is a hypothetical global climate condition that is predicted to be a possible outcome of a large-scale nuclear war. It is thought that severely cold weather can be caused by detonating large numbers of nuclear weapons. The dust clouds would block out much of the sun's light, causing surface temperatures to drop drastically. I haven't been able to figure out why this hasn't been done yet. It's so fucking hot right now that your face starts to melt in the sun.