Max Roser on why we cannot be complacent about the risks of nuclear war: "The nuclear winter that would follow a large-scale nuclear war is expected to lead to temperature declines of 20 or even 30 degrees Celsius (60–86° F) in many of the world’s agricultural regions – including much of Eurasia and North America. Nuclear winter would cause a ‘nuclear famine’. The world’s food production would fail and billions of people would starve."

Nuclear weapons: Why reducing the risk of nuclear war should be a key concern of our generation
The consequences of nuclear war would be devastating. Much more should – and can – be done to reduce the risk that humanity will ever fight such a war.
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