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Over the past decades, changes in climate have been commonly observed in many parts of the world. It is apparent that changes in temperature and rainfall and resulting increases in frequency and intensity of flood and drought events have affected ecological and social systems on the earth. According to the Fourth Assessment Report of the Intergovernmental Panel on Climate Change, warming atmosphere of the climate system is now unequivocal (IPCC, 2007). Climate change poses significant risks to the livelihoods, culture, and health of millions of people (Barnett, 2003). Ecological and climatic disasters – hurricanes, tornadoes, draught, flooding, landslides – are becoming more frequent, resulting in devastation to family and communities, especially the poor living in precarious environments (Ogata & Sen, 2003). Related to this, the number of climate-led disaster events and affected populations has been increasing during the last decades according to the data from EM-DAT (2010).