‘Terrifying and timely, this is a book everyone should read and heed’ - George Monbiot 'Urgent, gripping and sobering, Six Minutes to Winter is a hair-raising wake-up call’ - David Wallace-Wells ‘Powerful and insightful. Although many have forgotten about nuclear weapons, we shouldn't’ - Charles Oppenheimer The world is currently closer to superpower conflict than at any time since the 1962 Cuban Missile Crisis. World War III is a real possibility, and with 12,000 warheads in the arsenals of more than half a dozen countries, we are standing on a nuclear knife edge. Despite receiving very little attention, nuclear war is a far greater threat to humanity's immediate survival than climate change. While climate heating threatens humanity over many decades, nuclear war could destroy civilisation in just a few hours. A major missile exchange would mean months of near-total darkness, followed by a decade-long global nuclear winter that would destroy most life on Earth. Virtually everyone