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Low-Lying Coastal Regions

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Low-Lying Coastal Regions
Specified variables can include many things such as soil quality, access to water, utilities, the specified land uses proximity to highways and other things, vegetation, and slope. These factors add to the overall numerical value of the suitability analysis score. Nevertheless, the SA score is a numerical score calculated from the suitability factors and its ratings of these factors either raise the locations score to a low, medium, or high numerical value. This weighted value indicates the overall suitability for the specific land usage of a specified parcel of land. The suitability score for a zone is determined by multiplying the factor weight and the adding up all the products, producing you the score of a zone. (Kockelman et al., 2008) …show more content…
As the Global climate change takes affect one of the many concerns planners worry about is the effects it will have on low-lying coastal regions. Sea level rising places many populations at risk and local and federal decision makers now need to discover new policies aimed at addressing the impending affects the rising sea level will have on coastal areas. Current local development policies are based on SA; however, policies need to account for the development in areas where impending sea level rise is being observed. Global warming has increased the sea level, because of carbon emissions heating up the artic, thus, in turn melting the ice caps around the world. (Surging Sea Levels) The effect is that coastal areas are losing their homes to the rising tides. The projections sea level rise in Long Island for example range from a foot to over six feet. Thus, the result is a coast that outraces the national averages and increases the likelihood for more super storms, disrupting state economies and displacing communities and homes faster than policies and zones can
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