Hauptbeschreibung The United Nations Security Council unanimously expressed concern about the possible impacts of climate change on peace and security in its session of 20 July 2011. The open debate with a record participation of UN member states clearly underlined the need for climate protection and early action to reduce the security implications of climate change. With contributions from policy makers and leading scholars, this edited volume offers the reader the opportunity to learn about key positions in the debate on the security risks of climate change and the prospects of cl.