History and Human Development
A causeway, built in 1899, crosses the Hacking River at Audley within the Royal National Park. Here, mangrove flats were cleared to make way for boat-sheds and accommodation in the late 19th century. A boatshed and picnic grounds remain at Audley, having been used continuously since. Visitors can canoe and kayak further upstream along the Hacking River or its tributary Kangaroo Creek.
The soft soils are vulnerable to erosion, which is exacerbated by bushwalking. Erosion is facilitated by relatively high rainfall in the Garrawarra State Conservation Area. Furthermore, runoff from the towns of Helensburgh, Otford and Stanwell Tops (which lie above the catchment) has also impacted on water quality in the river, resulting in increased turbidity and algal growth.
Read more about this topic: Hacking River
Famous quotes containing the words history, human and/or development:
“I feel as tall as you.”
—Ellis Meredith, U.S. suffragist. As quoted in History of Woman Suffrage, vol. 4, ch. 14, by Susan B. Anthony and Ida Husted Harper (1902)
“Wars will remain while human nature remains. I believe in my soul in cooperation, in arbitration; but the soldier’s occupation we cannot say is gone until human nature is gone.”
—Rutherford Birchard Hayes (1822–1893)
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—Anna Quindlen (b. 1952)