For each of the following processes, list and describe one process that could be

Question

For each of the following processes, list and describe one process that could be eroding your beach.

    onshore, naturally occurring on land or around the shoreline

    offshore, naturally occurring out at sea, away from the shoreline

    anthropogenic, influenced or altered by people

For each of the following processes, list and describe one process that could helprestore or renourish your beach. Remember, processes take time and natural change does not occur overnight.

    onshore, naturally occurring on land or around the shoreline

    offshore, naturally occurring out at sea, away from the shoreline

    anthropogenic, influenced or altered by people

Explanation / Answer

ANSWER:

Development within coastal areas has increased interest in erosion problems; it has led to major efforts to manage coastal erosion problems and to restore coastal capacity to accommodate short-and long-term changes induced by human activities, extreme events and sea level rise. The erosion problem becomes worse whenever the countermeasures (i.e. hard or soft structural options) applied are inappropriate, improperly designed, built, or maintained and if the effects on adjacent shores are not carefully evaluated. Often erosion is addressed locally at specific places or at regional or jurisdictional boundaries instead of at system boundaries that reflect natural processes. This anomaly is mostly attributable to insufficient knowledge of coastal processes and the protective function of coastal systems. This has led to uncertainty among managers and local government authorities on how to treat shoreline erosion. It has become an issue for serious debate for politicians, coastal managers, land- and property owners, lawyers, bankers, insurers and fisherfolk, especially in areas of intensive use and rapidly rising coastal land value. Many of these stakeholders are resorting to planned retreat where houses or hotels are simply removed and the coast is left to erode. However, planned retreat can be expensive, unnecessary and sometimes impossible, especially in highly modified environments.

forests and trees provide some coastal protection and that the clearing of coastal forests and trees has increased the vulnerability of coasts to erosion, causes of coastal erosion induced by human activities; erosion management options; and the role of coastal forests and trees in protecting coastal areas against coastal erosion, as well as their socio-economic and environmental considerations. As aids to safe and aesthetically pleasing shoreline development, they should be the fundamental basis of planning on any barrier island.

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