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A geographical issue affecting Australian environments is that of the risk to housing and development as a result of beach recession.

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Introduction

A geographical issue affecting Australian environments is that of the risk to housing and development as a result of beach recession. Beach recession is the diminishing of a beach. Before white settlement in Australia this was never a problem. But since Australia was colonised its inhabitants have fought a constant struggle against Mother Nature. Since we have built so close to the sea we must take extreme measures to protect our lifestyles. Narrabeen is one of the many places that have building in great danger from the sea. It is predicted that during the next big storm many of these houses will be destroyed. This whole situation could have been easily avoided if the council had warned residents that by building or purchasing houses near the beach they were at risk during a storm. Because the council didn't say this they are to blame and therefore if the beach houses and properties are destroyed they could be liable to litigation. ...read more.

Middle

A sea wall is a wall that is built to protect the construction that is done behind it. It allows people to build and live near the beach without risk to their properties. A sea wall however destroys the beach, when waves crash against it they try to undermine the wall, before long the sand is all gone and beach nourishment would be needed to replenish the beach. Thus the cost is that of the sea wall plus that of beach nourishment. The beach could be let to decline and disappear but that would destroy the tourist destination that beaches have always been. For these reasons Warringah council have decided not to build a sea wall in Narrabeen or Collaroy. They realised that the money they gain from tourism on the beach was greater than the money they get from taxpayers who live on the beach. Taxpayers would also want the council to pay for it with their own money rather than that of the taxpayers because it is their fault. ...read more.

Conclusion

They would have to live there for their whole lives. However when this is introduced at the same time as a buy-back scheme it becomes a great incentive to sell to the council rather than keep the house. Warringah council implemented this plan because it was the only one (along with a buy-back scheme) that they could afford to implement. These two plans reduced the risk of a lawsuit against them because they were accepting the blame and buying back the houses that they had allowed to be sold and built. However many people did not sell their houses rather keeping the house and passing it along to their children. This was something that the council could not stop so therefore many houses still stand. In conclusion beach recession is a great risk on beachside development but the houses can be saved through many different procedures. Our council is trying very hard to correct its mistakes (either because they don't want to risk a lawsuit or because they actually have seen the err in they ways). By Grant Moxom Thursday, 10 May 2007 ...read more.

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