Major ice storms in the United States, 1949–2000

Abstract

An extensive new database identifying ice storm losses allowed a first, definitive assessment of these storms in the US. During 1949–2000, 87 major ice storms each causing property losses >$1 million, occurred and resulting losses totaled $16.3 billion. Storm frequencies and losses were greatest in the northeast, southeast, and central US, and only 3 percent occurred in the nation's west. More freezing rain occurrences in the Deep South produce major storms than do occurrences elsewhere in the US, a result of variations in prevailing storm-producing conditions. Severe ice storms peaked in 1993–2000 when losses totaled $5.8 billion. Losses in the nation's west were infrequent but most occurred since 1982. Recent increases in ice storm losses in the faster growing areas of the nation reflect increasing societal vulnerabilityto ice storms.     

Normalized tornado damage in the United States: 1950–2011

In 2011, thunderstorms in the United States resulted in 550 deaths from tornadoes and more than $28 billion in property damage, according to data from the US National Oceanic and Atmospheric Administration, with the vast majority of economic losses resulting from tornadoes. This article normalizes U.S. tornado damage from 1950 to 2011, using several methods. A normalization provides an estimate of the damage that would occur if past events occurred under a common base year's societal conditions. We normalize for changes in inflation and wealth at the national level and changes in population, income and housing units at the county level. Under several methods, there has been a sharp decline in tornado damage. This decline corresponds with a decline in the reported frequency of the most intense (and thus most damaging) tornadoes since 1950. However, quantification of trends in tornado incidence is made difficult due to discontinuities in the reporting of events over time. The normalized damage results are suggestive that some part of this decline may reflect actual changes in tornado incidence, beyond changes in reporting practices. In historical context, 2011 stands out as one of the most damaging years of the past 61 years and provides an indication that maximum damage levels have the potential to increase should societal change lead to increasing exposure of wealth and property.     

Are floods getting worse in the Ganges,Brahmaputra and Meghna basins?

Abstract

The Ganges, Brahmaputra and Meghna/Barak rivers are lifelines for millions of people in South Asia in Nepal, India, Bhutan and Bangladesh. They supply water for food and fibre production and for industrial and domestic purposes. They are also sources of disastrous floods that cause substantial damage to agriculture and infrastructure in these countries. There are claims that flood discharges, areal extent, and damage-costs are getting worse in the Ganges, Brahmaputra and Meghna/Barak basins. The validity of these claims was examined by applying four different statistical tests to the peak discharge time series and flooded areas. The results indicate that no conclusive changes have occurred over the last few decades. Reports of increased flood damage may be due to a combination of other factors, such as improved damage assessment techniques, and the expansion and intensification of settlement in flood-prone areas, but this was not tested in this paper and should be top priority for future research.     

The role of schools in helping communities copes with earthquake disasters: the case of the 2010–2011 New Zealand earthquakes

ABSTRACT

This article draws from the author’s four-year study of five school communities hit by the 2010–2011 earthquake sequence in the Canterbury region of New Zealand to highlight the roles that schools played in supporting their communities in the aftermath of the disaster. The article begins by synthesising the relevant literature on disasters, schools in earthquake disasters, and the importance of schools to their communities, pre- and post-disaster. The following themes from the data are discussed: (a) the role of schools in their communities prior to the earthquakes; (b) the role of schools in immediate rescue and response; (c) the role of schools in short-term relief; and (d) the role of schools in long-term recovery. The author then argues that as more evidence shows that schools play such crucial roles in post-disaster response and recovery, we need to better prepare and support them to undertake these functions. Further, we need to recognise the wider roles schools play supporting local communities to build and sustain resilience as part of on-going community cohesion and connectedness, so that society is better prepared when major disasters occur.     

‘Natural’ disaster? A retrospect into the causes of the late-2004 typhoon disaster in Eastern Luzon,Philippines

Between 14 November and 4 December 2004, four successive tropical depressions and typhoons lashed the Eastern coast of Luzon in the Philippines. Heavy rainfall triggered massive landslides and devastating flash floods, which brought tremendous damage and killed more than 1600 people. Immediately after the disaster, there was a media and political consensus to incrimate ‘extraordinary’ natural phenomena and widespread deforestation as responsible for the catastrophe. We argue that the tragedy that befell the municipalities of General Nakar, Infanta and Real, among other devastated areas, is enmeshed in a deeper tangle of causal factors that are political, socio-economic and demographic in nature. These factors include unmanaged population growth, difficult access to land and resources, corruption within the government, and power of the elite.     

Rights,Standards and Quality in a Complex Humanitarian Space: Is Sphere the Right Tool?

The Sphere Project (consisting of both the Humanitarian Charter and Minimum Standards for Disaster Response) has made prominent contributions to the debates, thinking and work on the quality of assistance and accountability of aid agencies. However, since its inception in 1997, several agencies expressed concerns regarding Sphere's approach, many of which were confirmed by the Sphere evaluation (2002/3). The present article restates these concerns, and addresses more fundamental issues regarding Sphere's cornerstone. It questions the validity of Sphere's rights-based approach, which consists of a tenuous link between the rights of affected populations and standards for technical interventions. Sphere is founded on "the right to assistance", although this right does not exist in international law. Its elaboration would entail solving several complex legal and political issues, which Sphere fails to address. This article also questions the validity and usefulness of universal standards for technical performance in helping relief agencies provide adapted assistance to disaster-affected populations, in line with their mandates and principles. It suggests that Sphere's approach and content largely reflect the concerns, priorities and values of technical professionals in Northern agencies, leaving limited space to genuine "participation" by affected populations and partners from the South.     

Adaptive flood hazard management strategy and its effect on settlements in the lower Yellow River area in Ming–Qing China: a case study of Kaifeng Prefecture

This paper examines the settlements and embankments of the Yellow River in central China in late imperial China (late fourteenth century to the early twentieth century) through the approach of historical geographical information system. The Yellow River frequently flooded and changed paths in the lower Yellow River area, creating a disaster-prone environment in the populous capital city, Kaifeng in Henan Province. The official policies of constructing embankments in the alluvial fan for the sake of both preventing flood and ensuring canal transportation for grains were important factors in shaping the settlements of the region. Historical data from some counties in Kaifeng Prefecture indicate that people took shelter along the embankments during floods and, as a consequence, villages steadily developed along the embankments. This is in despite official restrictions on the use of the bottomlands along the Yellow River. This historical case not only illustrates the operating modes of official flood prevention strategies in dynastic China, but also shows how archaic settlement patterns and landscapes have shaped the geography of contemporary China.     

Comparing earthquake insurance programmes: how would Japan and California have fared after the 2010–11 earthquakes in New Zealand?

Earthquakes are insured in high-risk high-income countries only if the public sector is involved. Prototypical examples are the insurance schemes in California (United States), Japan, and New Zealand, but each is structured differently. This paper examines these variations using a concrete case study: the sequence of earthquakes in Christchurch, New Zealand, in 2010–11—the most heavily insured seismic event in history. It assesses what would have been the outcome had the Christchurch insurance system been different, focusing on the California Earthquake Authority (CEA) programme and Japan Earthquake Reinsurance (JER). Overall, the aggregate cost of the earthquake to the New Zealand public insurer (Earthquake Commission) was USD 6.2 billion. If a similar-sized disaster had occurred in Japan and California, homeowners would have received around USD 1.6 billion and USD 0.7 billion, respectively. This paper describes the distributive and spatial patterns of these scenarios and discusses some key policy questions that emerge from this comparison.     

How Is Household Vulnerability Gendered? Female‐headed Households in the Collectives of Suleimaniyah,Iraqi Kurdistan

This research tries to reach an understanding of the well-being of female-headed household members through a comparison to male-headed household members in the collectives of the Suleimaniyah governorate in Iraqi Kurdistan. Research was undertaken in five collectives in Suleimaniyah during the summer of 1998. The research contributes to the current gender and development debates which are concerned with improving the understanding of the specific gendered forms of disadvantage faced by female-headed households rather than assuming the universal poverty of this group. An understanding of well-being is approached through a broad conceptualisation of vulnerability in preference to a narrow poverty definition. That the findings of this research are complex attests to the multi-dimensional and mutually constitutive gendered experiences of vulnerability. The definitive conclusion to emerge from this research is a refuting of the rhetoric-fuelled stereotype that households headed by women are at a disadvantage in all the dimensions of vulnerability in comparison to households headed by men. The research also establishes the methodological necessity of examining intra-household distributive mechanisms that determine individuals' well-being.     

Institutional, policy and farmer responses to drought: El Niño events and rice in the Philippines

Droughts are common recurring natural hazards in Asia, and El Niño events are particularly severe in the Philippines. This paper explores responses by farm households, irrigation system managers, and macro policymakers in the Philippines to El Niño. In response to the large 1997–98 El Niño, farmers in one major irrigation system significantly diversified their economic activities, hut the drought was so acute that many of these activities were not successful. Communication between meteorologists and irrigation system managers is strong, and irrigation system managers are aware of El Niño events in advance. Communication between irrigation system managers and farmer irrigation associations is also strong, and together they have developed response options that attempt to augment supplies of and more efficiently allocate scarce water. Water pricing is not used, however, and lack of cooperation among farmers results in sub-optimal outcomes. Macro-level policy responses in terms of rice imports and buffer stock management to protect poor consumers have improved substantially over time.     

Declaration of the Beijing Ministerial Conference on Regional Cooperation to Implement the Convention to Combat Desertification in Asia(on May 13 ～ 15, 1997)

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Doing good,but looking bad? Local perceptions of two humanitarian organisations in eastern Democratic Republic of the Congo

This paper examines local perceptions of two international humanitarian organisations, the International Rescue Committee (IRC) and Malteser International, in the eastern Democratic Republic of the Congo (DRC) (formerly known as Zaire). At times, the self‐perception of these organisations differs considerably from the perceptions of local beneficiaries and stakeholders. This study begins by reviewing the current status of research on local perceptions of externally‐introduced humanitarian action. It goes on to discuss the local perceptions of the IRC and Malteser International, as well as the origins of these perceptions, and to show that three different narratives are used by local actors to explain their different perceptions. The paper ends with an examination of the factors that help to account for the differences in perceptions and of the implications of this type of research for humanitarian principles and management, as well as for the study of local perceptions.     

Extreme weather events and related disasters in the Philippines, 2004–08: a sign of what climate change will mean?

Being an archipelagic nation, the Philippines is susceptible and vulnerable to the ill-effects of weather-related hazards. Extreme weather events, which include tropical cyclones, monsoon rains and dry spells, have triggered hazards (such as floods and landslides) that have turned into disasters. Financial resources that were meant for development and social services have had to be diverted in response, addressing the destruction caused by calamities that beset different regions of the country. Changing climatic patterns and weather-related occurrences over the past five years (2004-08) may serve as an indicator of what climate change will mean for the country. Early recognition of this possibility and the implementation of appropriate action and measures, through disaster risk management, are important if loss of life and property is to be minimised, if not totally eradicated. This is a matter of urgent concern given the geographical location and geological characteristics of the Philippines.