Beach nourishment to mitigate the impact of sea level rise in Southeast Australia

The rise of sea level (18 to 91 cm in South Australia by the end of the 21st century) will result in beach erosion and, hence, poses a significant risk to the beaches of southeast Australia. This risk can be mitigated by means of beach nourishment. The costs of applying beach nourishment to the coast of southeast Australia in the 21st century...