GRADUATE RESEARCH SERIES PHD DISSERTATION Publication Series of UNU-EHS vol. 5 UNU-EHS Copyright UNU-EHS 2012 The views expressed in this ISBN: 978-3-939923-56-5 Hermann-Ehlers-Str. 10 Cover Photo: iStockphoto publication are those of the e-ISBN: 978-3-939923-57-2 53113 Bonn, Germany Cover Design: Andrea Wendeler author(s). Publication does ISSN: 2077-737X Tel.: + 49-228-815-0200 Layout: Leppelt Grafik & Druck not imply endorsement by Printed at Druckerei Fax: + 49-228-815-0299 Copy Editor: Anchor English UNU-EHS or the United Paffenholz, Bonn, Germany e-mail:
[email protected] Proofreading: Katharina Brach Nations University of any May 2012 www.ehs.unu.edu of the views expressed. 250 print run This dissertation was first published at http://hss.ulb.uni-bonn.de/2010/2227/2227.htm in July 2010. For publication in the UNU-EHS Graduate Research Series, the document was slightly revised.. II About the author Denis Chang Seng is currently working with the United Nations University Institute for Environment and Human Security (UNU-EHS) in the scope of a collaborative project with the German Committee for Disaster Reduc- tion (DKKV) focusing on adaptive Disaster Risk Reduc- tion (DRR) in the light of climate change. Earlier he provided expertise knowledge to DKKV and the United Denis Chang Seng Nations International Strategy for Disaster Reduction (UN/ISDR) towards a report on “Emerging Challenges for Early Warning Systems” in the context of climate change and urbanization. Denis Chang Seng is a specialist in the areas of climate science, climate change adaptation (CCA), in- stitutions and governance of disaster risk preparedness and early warning systems (EWSs).