Human-induced technological hazards occur as a consequence of misuse of engineering science by people. Therefore, they take place in the ara of man activity and pose a danger to lives and properties. Disasters caused by human actions are more likely to be presageed than the natural ones. With undertaking new investments, e.g. building up a factory, people are aware of possible hazardous events and use safety measures. Factories are built rather away from the cities, in order non to pollute environment. Moreover, there are many regulations which control the number and CO2 and pollution produced. Nevertheless, sometimes, with improper use of technology, unexpected disasters devolve which significantly affect nigh areas. Such was the national of red mud spill in Hungary. When a reservoir containing the spin-off from an aluminium processing plant burst its banks, a drift of caustic, red mud spread within nearby villages. Although the crisis was soon handled by government, it was stated that the disaster could have been prevented by more rigorous control of the banks.
Measures to manage the problem were efficiently introduced by the government, though much losses could be observed, including death of 9 people and high level of pollution in nearby areas.
Natural hazard events in most cases cannot be predicted. Although some speculation of flood or drought may come to the fore when precipitation anomalies occur and river water-levels vary, as well as quake may be preceded by anomalies in earths magnetic field, even with the use of technology it is impossible to predict those distasters. Many of them, similarly to human induced hazards, occur perchance and cause long term damages, as it was in case of Haiti earthquake in 2010, however the scale is much bigger, usually national, not local one. Therefore, managing the disaster takes more costs and time...If you exigency to get a full essay, order it on our website: Orderessay
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