This is re-posted from e-IR. I hesitated to write anything about climate and security until I had read all (or damn near all 17 articles) of the recent special issue of the Journal of Peace Research.My initial mandate for this post was to talk about the significance of climate and security for militaries, and as part of a project funded by the U.S. Department of Defense, I obviously should have something to say about that. My reaction, however, was that to conceive of climate and security as purely or primarily a military problem would reinforce a narrow understanding of the issue and...