Coping with Global Environmental Change, Disasters and Security : Threats, Challenges, Vulnerabilities and Risks - Hans Günter Brauch, Úrsula Oswald Spring, Czeslaw Mesjasz, John Grin, Patricia Kameri-Mbote, Béchir Chourou, Pál Dunay, . Jörn Birkmann ((Hexagon Series on Human and Environmental Security and Peace))