Building sea walls is a small bandaid on a gaping wound
- Written by Tayanah O'Donnell, Honorary senior lecturer, Australian National University
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The Kingscliff seawall, in the Tweed Shire in northern New South Wales, is an engineering marvel. It is 300 metres long and 6 metres deep, with a projected cost of between A$3 million and A$5 million. Its depth enables it to be covered in sand. When beach...
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