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Essay On Natural Hazards

1315 Words6 Pages

A natural hazard is a naturally occurring event that might have a negative effect on people or the environment. Geophysical hazards encompass geological and meteorological events such as earthquakes, volcanic eruption, cyclonic storms, and drought. Other natural hazards such as floods and wildfires can result from a combination of geological, hydrological, and climatic factors. Rapid urbanisation and land degradation, globalisation and socio-economic poverty, global warming and climate change are among the global trends that are affecting the world at large and are resulting in the severity, if not the cause of natural disasters.
With geological processes and their relationship with humans, risk is a major factor. Risks from natural hazards which can’t be eliminated, can sometimes be understood in a way that we can minimise its hazards to humans, minimising the risk. For this to occur, we need to understand the requirements for the process. With this understanding, humans can develop an action to take to reduce the associated risk. This is known as hazard mitigation. Less developed countries are more susceptible to natural hazards than that of industrialised countries due to the lack of infrastructure and education. Poverty plays a major role …show more content…

It exposed major weaknesses in disaster risk management which are common to numerous hazard locations across the globe. New Orleans has transformed itself into a role model for disaster risk management and resilience. It invests highly in bettering its flood defences and efforts are been made to engage citizens in the renewal of the city. Nowadays there is better mapping of the city’s hazards and greater awareness has been made amongst the population regarding the importance of disaster risk management to ensure the sustainable social and economic development of the

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