A new study in Nature Food has revealed, once again, the unprecedented danger of nuclear weapons. Built on the foundation of decades of research, it’s about the climate change and global famine that would follow even a limited nuclear exchange.The models are a terrifying warning. A limited war between Pakistan and India that uses just three percent of the world’s nuclear weapons could kill a third of the Earth’s population.In this special edition of Cyber, we talk about the study, its implications, and what we can do to avoid tragedy. Here with me to have that discussion is one of the author’s behind the study, Rutgers University climatologist Alan Robock.Robock will lay out what he and his colleagues found in just a moment, to help us understand what actions we should take is Dr. Ruth Mitchell from the International Physicians for the Prevention of Nuclear War and Alicia Sanders-Zakre from the International Campaign to Abolish Nuclear Weapons.Stories discussed in this episode:A Nuclear War Between the U.S. and Russia Would Starve 5 Billion PeopleWe’re recording CYBER live on Twitch. Watch live during the week. Follow us there to get alerts when we go live. We take questions from the audience and yours might just end up on the show.Subscribe to CYBER on Apple Podcasts or wherever you listen to your podcasts. Our GDPR privacy policy was updated on August 8, 2022. Visit acast.com/privacy for more information.