What will happen if NUCLEAR WAR will begin?

If you live in a big city when a nuclear bomb goes off, it is inevitable that you are in big trouble. A nuclear bomb is like bringing a piece of the sun to earth for a split second, and everything within a certain distance just goes up in flames, Robock said. There was a 15 kiloton bomb in Hiroshima and everything in a radius of a few square kilometers burned and gave rise to smoke. • MAIN EFFECTS - 1). There is no weather/rain and the smoke lasts for years as the temperature drops. 2)- NUCLEAR WINTER COULD CAUSE GLOBAL FAMINE - If there was a nuclear war in the US and Russia today, there could be so much smoke that it would cause a nuclear winter, explained Robock. In the summer the temperature on the land where we try to grow our food is below zero - we noticed this many years ago, but our modern climate models still tell us this is the answer even after the US and Russia reduce their nuclear arsenals . mainly in the 80s. Today, there are m