Disadvantages Of Disaster Risk

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Disaster risk indicates the possibility of adverse effects in the future. It originates from the collaboration of social and environmental processes, from the mixture of natural hazards and the vulnerabilities of exposed elements.
Due to increases in the exposure of persons and assets, the brutality of the impacts of disasters depends strongly on the level of exposure and vulnerability in the affected area, and proof indicates that risk has increased worldwide largely. For example, long-term increases in economic losses from weather- and climate-related disasters is caused by increasing exposure (IPCC 2012). There have been limited decreases in vulnerability as a result of, for instance, better building standards and compliance, but these reducing effects are geographically rough and there are many examples of increased vulnerability, mostly in large urban centres and in developing countries. This has created new risk and potential disaster losses mainly at the local and community level with the poor and demoted, marginal populations, women and children, and those dependent on single sector economies suspiciously affected.
Exposure refers to the portfolio of essentials in an area in which hazard events may occur. Later, if population and economic resources were not located in potentially dangerous settings, there would be no problem of disaster risk. Exposure is a required, but not enough, factor of risk. It is possible to be exposed but not vulnerable (for
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