Mitigating mountain hazards in Austria – legislation, risk transfer, and awareness building

Embedded in the overall concept of integral risk management, mitigating mountain hazards is pillared by land use regulations, risk transfer, and information. In this paper aspects on legislation related to natural hazards in Austria are summarised, with a particular focus on spatial planning activities and hazard mapping, and possible adaptations fo- cussing on enhanced resilience are outlined. Furthermore, the system of risk transfer is discussed, highlighting the importance of creating incentives for risk-aware behaviour, above all with respect to individual precaution and insurance solutions. Therefore, the issue of creating awareness through information is essential, which is presented subsequently. The study results in recommendations of how administra- tive units on different federal and local levels could increase the enforcement of regulations related to the minimisation of natural hazard risk. Moreover, the nexus to risk trans- fer mechanisms is provided, focusing on the current com- pensation system in Austria and some possible adjustments in order to provide economic incentives for (private) invest- ments in mitigation measures, i.e. local structural protection. These incentives should be supported by delivering informa- tion on hazard and risk target-oriented to any stakeholder in- volved. Therefore, coping strategies have to be adjusted and the interaction between prevention and precaution has to be highlighted. The paper closes with recommendations of how these efforts could be achieved, with a particular focus on the situation in the Republic of Austria.

[1]  Andreas Paul Zischg,et al.  Modelling the system behaviour of wet snow avalanches using an expert system approach for risk management on high alpine traffic roads , 2005 .

[2]  Heike Egner.  Surprising Coincidence or Successful Scientific Communication: How Did Climate Change Enter into the Current Public Debate? Überraschender Zufall oder gelungene wissenschaftliche Kommunikation: Wie kam der Klimawandel in die aktuelle Debatte? , 2007 .

[3]  The Evolving Market for Catastrophic Event Risk , 1999 .

[4]  Jason C. Kinnell,et al.  Expert and Layperson Perceptions of Ecosystem Risk , 2000, Risk analysis : an official publication of the Society for Risk Analysis.

[5]  T. Grothmann,et al.  People at Risk of Flooding: Why Some Residents Take Precautionary Action While Others Do Not , 2006 .

[6]  G. Rowe,et al.  Differences in Expert and Lay Judgments of Risk: Myth or Reality? , 2001, Risk analysis : an official publication of the Society for Risk Analysis.

[7]  Paul R. Kleindorfer,et al.  The Complementary Roles of Mitigation and Insurance in Managing Catastrophic Risks , 1999 .

[8]  Paul A. Raschky,et al.  Institutions and the losses from natural disasters , 2008 .

[9]  Detlof von Winterfeldt,et al.  Communicating Scientific Information About Health and Environmental Risks: Problems and Opportunities from a Social and Behavioral Perspective , 1987 .

[10]  T. Garrett,et al.  The Political Economy of FEMA Disaster Payments , 2002 .

[11]  T. Ungern-Sternberg,et al.  Efficient Monopolies: The Limits of Competition in the European Property Insurance Market , 2004 .

[12]  Andreas Paul Zischg,et al.  Temporal variability of damage potential on roads as a conceptual contribution towards a short-term avalanche risk simulation , 2005 .

[13]  M. Holub,et al.  Benefits Of Local Structural Protection ToMitigate Torrent-related Hazards , 2008 .

[14]  Sven Fuchs,et al.  The net benefit of public expenditures on avalanche defence structures in the municipality of Davos , Switzerland , 2005 .

[15]  Thomas Russell,et al.  Markets Under Stress: The Case of Extreme Event Insurance* , 2004 .

[16]  B. Fischhoff,et al.  Lay Foibles and Expert Fables in Judgments about Risk , 1982 .

[17]  D. Varnes.  Landslide hazard zonation: A review of principles and practice , 1984 .

[18]  Andreas Paul Zischg,et al.  The long-term development of avalanche risk in settlements considering the temporal variability of damage potential , 2005 .

[19]  Graham A. Tobin,et al.  Efficient and effective? The 100-year flood in the communication and perception of flood risk , 2007 .

[20]  Michael Bründl,et al.  Avalanche Hazard Mitigation Strategies Assessed by Cost Effectiveness Analyses and Cost Benefit Analyses—evidence from Davos, Switzerland , 2007 .

[21]  Margreth Keiler,et al.  Development of the damage potential resulting from avalanche risk in the period 1950-2000, case study Galtür , 2004 .

[22]  Kenneth A. Froot,et al.  The Evolving Market for Catastrophic Event Risk , 1999 .

[23]  M. Gruber,et al.  Alternative solutions for public and private catastrophe funding in Austria , 2008 .

[24]  B. Merz,et al.  Flood loss reduction of private households due to building precautionary measures - lessons learned from the Elbe flood in August 2002 , 2005 .

[25]  Sven Fuchs,et al.  Susceptibility versus resilience to mountain hazards in Austria - paradigms of vulnerability revisited , 2009 .

[26]  Sven Fuchs,et al.  Variability of Natural Hazard Risk in the European Alps: Evidence from Damage Potential Exposed to Snow Avalanches , 2008 .

[27]  M. Holub,et al.  Local protection against mountain hazards – state of the art and future needs , 2008 .

[28]  Howard Kunreuther,et al.  Neglecting Disaster: Why Don't People Insure Against Large Losses? , 2004 .

[29]  M. Siegrist,et al.  Flooding Risks: A Comparison of Lay People's Perceptions and Expert's Assessments in Switzerland , 2006, Risk analysis : an official publication of the Society for Risk Analysis.

[30]  S. Cutter.  Vulnerability to environmental hazards , 1996 .

[31]  J. Hübl,et al.  Towards an empirical vulnerability function for use in debris flow risk assessment , 2007 .

[32]  Andreas Paul Zischg,et al.  Avalanche risk assessment – a multi-temporal approach, results from Galtür, Austria , 2006 .

[33]  Wolfgang Dorner,et al.  Flood risk map perception through experimental graphic semiology , 2008 .

[34]  Paul A. Raschky,et al.  Working Papers in Economics and Statistics Charity Hazard -a Real Hazard to Natural Disaster Insurance University of Innsbruck Working Papers in Economics and Statistics Charity Hazard -a Real Hazard to Natural Disaster Insurance? , 2022 .

[35]  Johann Stötter,et al.  Development of avalanche risk between 1950 and 2000 in the Municipality of Davos, Switzerland , 2004 .

[36]  W. L. Shirley,et al.  Social Vulnerability to Environmental Hazards , 2003 .