The Arguments For and Against Coastal Protection Schemes :: Papers

The Arguments For and Against coastal Protection Schemes The ocean is constantly eroding the coastline. This destroys property, and people living nigh have reduced value on their houses. Natural beauty vagabond and walks are lost, reducing tourism in seaside towns. Solutions to this are coastal comfortion schemes that slow the waves down and delay the process of erosion on the cliffs. The arguments for sea defence schemes are as follows Sea protection plans divine service to prevent further loss of economy caused by coastal erosion, for object lesson reduced property prices in at-risk areas, less tourism due to final stage of tourist spots (which results in less money), and the replacement of important sites e.g. industrial areas, ports and places of historical and geological interest would be expensive. Coastal protection schemes protect the habitats of plant and wildlife, which cannot be replaced. The arguments against sea defence schemes are Most sea defence schemes are expensive to build and maintain, and this money is taken from taxpayers. many people say their money is wasted, because the coastal defences themselves will eventually be eroded away. Coastal defences create visual pollution, and ruin the internal air of the beach. Also, if they are poorly maintained, they may pose a hazard to swimmers and sunbathers. Methods of protect the coast are Sea wall. This is a barrier that reflects the waves and withstands storms, completely protect the cliff. Although they effectively reduce erosion, they are damagely at 6000 per metre, and spoil the natural view of the coast. Beach Re-building. The sand on a beach inhibits the sea from eroding the coast as much, by absorbing some vital force from the waves as they hit the shore and slows them down as they go up the slope to the cliff. This costs 3 per cubic metre. Groynes are small walls that come out out into the sea to stop the sand (tha t protects the cliff) macrocosm washed away. These cost 10000 each. But as groynes collect sand to stop it from being carried away, the amount of sand on the other side of the