Discuss the View That Poverty Is the Real Killer in Earthquake Disasters. (40 Marks)

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Seismic events prove that it is a problematic for the world's population and produce devastating effects on the lives of everyone involved. However it is often said that LEDCs suffer much more from the effects of earthquakes than MEDCs. Whilst this is a generalisation it is probably true, at least in terms of the human cost. Poverty is the condition of lacking basic human needs such as nutrition, clean water, health care, clothing, and shelter because of the inability to afford them. There are several levels of poverty from an individual to national level and earthquake disasters impact at all levels. The 2010 Haiti earthquake struck in the most densely populated area of the country, As More than 78% per cent of Haitian residents live in poverty and Haiti is the poorest country in the Western Hemisphere the buildings in Port-Au-Prince and other areas of Haiti were in very poor condition in general and were not designed or constructed to be earthquake resistant. The primary earthquake hazard directly responsible for mortality is surface seismic waves which cause ground shaking. This poses a huge hazard as buildings and other structures collapse, killing or injuring their occupants. This was the case in Sichuan, China in 2008 where severe ground shaking was the direct cause of death, injury and the catastrophic destruction of hospitals, roads and other infrastructure. An estimated 5.4 million buildings collapsed and a further 21 million were damaged. In poorer areas such as rural China, buildings are compromised despite strict regulations due to poor quality construction work and corruption meaning the correct materials is not used. Since 1976 China has had a stringent earthquake building code. Before the quake, millions of buildings in Sichuan pre-dated the 1976 code. These older buildings were mainly low-rise masonry constructions without steel reinforcement.

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