Exactly how bad is a small nuclear war

https://www.nature.com/articles/d41586-020-00794-y?utm_source=Nature+Briefing&utm_campaign=e09b649635-briefing-dy-20200317&utm_medium=email&utm_term=0_c9dfd39373-e09b649635-44992633

Exactly how bad is a small nuclear war

As geopolitical tensions rise in nuclear-armed states, scientists are modelling the global impact of nuclear war. It’s the most comprehensive effort yet to understand how a nuclear conflict would affect the entire Earth system — from the initial firestorm and the spread of its smoke, to the impact on oceans, the atmosphere and wildlife.

Nature | 9 min read