Sand Dune Erosion In Cronulla Beach

Sand dune erosion is occurring on the Cronulla coastline due to the coupling of human and natural impacts and is gradually resulting in the beach being less able to be protect itself from natural implications. The constant sand dune erosion is creating a steeper slope this is allowing waves and winds to rapidly remove sand from the dunes. The sand dune erosion is destroying habitats from plants and animals, this is substantially decreasing the biodiversity on the coastal environment. Sand dune erosion is resulting in loose sand to be blown from the dunes because the vegetation has been removed, this is impacting the coastal environment as it is removing all vegetation causing a significant reduction in the biodiversity which is also disrupting the natural processes for the coastal ecosystem. As the sand dunes are eroding since the waves and winds are removing the sand from the shore, the loss of sand results in the beach becoming narrower and closer to the residents. …show more content…
As there is infrastructure which has been built on the primary sections of the dunes it can be dangerous as it is threatening the infrastructures stability making it a higher risk for the residents and the people in the wider community when it comes to sand dune erosion. This is consequently because the waves can damage the infrastructure causing their foundation to weaken against the rapid effects of sand dune