Forgetting the apocalypse: why our nuclear fears faded – and why that’s dangerous

The horrors of Hiroshima and Nagasaki made the whole world afraid of the atomic bomb – even those who might launch one. Today that fear has mostly passed out of living memory, and with it we may have lost a crucial safeguard. By Daniel Immerwahr. Help support our independent journalism at <a href="https://www.theguardian.com/longreadpod">theguardian.com/longreadpod</a>