These are the ‘only two countries that would survive’ if World War 3 broke out using nuclear weapons

“People will be forced to live underground,” she added. “So you have to imagine people living underground, fighting for food, everywhere except for in New Zealand and Australia.”

With this bleak outlook for the future of humanity, Jacobson pointed out that nuclear armageddon would not be like the asteroid that wiped out the dinosaurs and 70 percent of all species on Earth.

That is because we have the power to stop nuclear proliferation and the wars that threaten humanity’s continued existence, even if at the moment that looks about as possible as stopping an asteroid.