Hazard and Vulnerability Analysis Essay Example | Topics and Well Written Essays - 500 words

Hazard and Vulnerability Analysis - Essay Example Hazard vulnerability analysis is defines as the identification of potential disasters or emergency situations and the effects, both direct and indirect, that these situations may have on operations (Cutter 9). The main purpose of hazard and vulnerability analysis is to help the affected community to make the right choices that will help them address the vulnerabilities that they face. The analysis also helps in mitigating hazards and in the preparation for response and recovery efforts. Every emergency program should have a mechanism for hazard and vulnerability analysis (Wisner, Blaike and Cannon 17). In order to make accurate predictions for future events, it is important that the analysts collect the relevant information from different sources. This information should be relevant to the current situation and it should help in the creation of mitigating measures. The kind of data that should be collected during analysis includes everything about the nature and the causes of previous events. The frequency and/or intensity of previous disasters, as well as their magnitude should be included in the analysis. Information about the effects that the disaster may have had in a given area is also important for the purpose of analysis of the current situation (Turner and Kasperson 37). When the data has been collected, it is easy for the analyst’s to map the location of the potential and past hazards. This way, it easy to get information through the use of satellite images, aerial photography and remote sensing technology (Cutter 52). Predictive information can be derived from hydrology, seismology, meteorology and volcanology data. This kind of information can be found in most government agencies and some private institutions (Wisner, Blaike and Cannon, 47). Other data can be found in core databases to help in decision making (Turner and Kasperson 42). The business sector is most likely to be affected by earthquakes. This is because

Economic Impacts of World Cup Football in South Africa Coursework

Economic Impacts of World Cup Football in South Africa - Coursework Example The South Africa World Cup is one of such world cup football that experienced a massive turnout of people from everywhere. This paper examines the real impacts of the tournament through a well-calculated impact assessment or measurement.In measuring the economic impacts of an event, certain tools or methodologies are applied in order to undertake a relevant and appropriate economic activity. During impact measurement or assessment, it is important to first identify the need for the entire process. Why it is considered necessary to outline the outcome of a particular event? This is done through screening. In screening, the need to understand the influence the event had on a particular sphere is outlined. The analysis of the event should appraise the event and the activities associated with the event and with the whole process. It determines whether there is a need to make improvements or necessary changes. After the screening, there is the need to develop an effective framework of the event relationship with the receptors in the environment of operation.   This is a high-level assessment that establishes the relationship between the two factors (the event itself and the environmental receptors through an interaction medium). Scientific judgment is employed alongside applying the previous event the same as the one in question.An analysis of the existing conditions past the events is undertaken. This helps to relate the current existing conditions and the conditions than before the event. As such, relevant parameters are applied in order to establish whether there is a difference between the two conditions and if there is a difference, is it positive or negative? The affirmatives prove the worth of the event in as far as the sphere on the subject is concerned. After identifying the conditions, it is then important to evaluate the significance of the impact. The impact should be able to relate to certain positives of the sphere concerned or at least create certai n negative situations that affect in any way.