Cities, Human security and environmental change, David Simon 78 View more insights in Social Sciences - Geography View more figures from Royal Holloway University of London · Tools Cite Embed Cities, Human security and environmental change, David Simon Image courtesy of interviewee. November 28, 2016 Log-in or Sign-up to Faculti Currently viewing this subject insight as a guest. You have insight(s) remaining for this month. Login Sign-up or Subscribe