Disasters are quite common, and many of them catch populations off-guard, and they cause a massive scale of destruction. These disasters are caused by some prior imbalance like two factors; phenomenon and hazards. The imbalance in equilibrium is attributed to the fact that a catastrophe might occur whenever a risk is too, and a subsequent resistance is too low. After reading the article Disaster Medicine in the 21st Century: Future Hazards, Vulnerabilities, and Risk by Jeffrey L. Arnold, I learnt various lessons as discussed below.
Disasters assessment results reveal some rots in the society that might have been controlled so that the disasters might not have happened at all. This has led to leaders working on policies that might reduce the chance of disasters hitting the populations in the future.
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A policy that focuses on trying to predict future events helps the government in place to plan their strategies in advance and to reduce the risk that their people might be exposed to. This is an example of a people that are preparing themselves for the worst, and if they can prevent it, they do so early enough.
Hazards might occur, and they have a high probability of doing so because of some factors. These include population growth, degradation of the environment, contagious diseases and global warming. Vulnerability, which can be considered as social weakness include; high population growth rate, high poverty levels, urbanization in general and a bigger part of the population being older.
As a result, if there is a need to mitigate the risks caused by disasters, there is a need to design a pre-disaster preparation. This will be possible if there is a focus, so that is assessment is performed satisfactorily. So, the sector involved will have to be keen on singling out and characterizing of the factors that contribute to the production of the hazards and vulnerabilities that are mentioned above.