title: Past, present--and future?
authors.forename: Douglas
authors.initials: D
authors.lastname: Holdstock
mesh_terms: D004189:Disaster Planning / Q000639:trends*; D014943:Global Health; D017752:Greenhouse Effect; D006801:Humans; D009689:Nuclear Warfare / Q000517:prevention & control / Q000639:trends; D011157:Population Dynamics; D012939:Social Planning; D013534:Survival; D014857:Warfare