Garie Beach

help!!!! it's about Coastal management of Australia Sydney's beaches...?

it manly about Narrabeen and Cronulla beaches... i want to know why there are problems in thoes beaches and why does the strong winds and storms blow aroung thoese beaches most?... please show me the information of these problems...!!!!!!!! T_T

Public Comments

1. Sand dune erosion is a big problem with both beaches. "The coastline is under constant attack from the natural forces of wind and waves. In response to these processes, the coastline is ever changing: beaches and sand dunes erode and are rebuilt in response to wave action; sand dunes can migrate inland in response to wind attack; many sections of the coastline are receding and moving inland at significant rates. Man's activities in the coastal zone can exacerbate these processes. The coastline can be a hazardous area to develop. Coastal properties may be at risk from beach erosion, shoreline recession, coastal inundation, sand drift and other hazards." This is often helped along by the 'need' for tourism, residential, commercial, and recreational purposes. Narrabeen and Cronulla are popular beaches, and they are generally full of tourists.