1. Defence in Depth Against Human Extinction: Prevention, Response, Resilience, and Why They All Matter. Issue 3 (24th January 2020) Authors: Cotton‐Barratt, Owen; Daniel, Max; Sandberg, Anders Journal: Global policy Issue: Volume 11:Issue 3(2020) Page Start: 271 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗