We might all starve.
Researchers from Rutgers University calculated the possible effects of nuclear wars. The result shows that a nuclear war between countries such as Russia and USA could kill billions and cause starvation within two years.
It also demonstrates that large deficits would arise in imports due to the depletion of crops.
Every human being is afraid of nuclear war beyond any doubt. Researchers went into overdrive to see what would happen when a nuclear war broke out, dangerous enough to bring the end of humanity as well as all life on Earth.