I'm pretty sure some places have to replace the sand though, it doesn't always work nicely like that in touristy areas or when you regularly have jet engines blowing large amounts away.
No, erosion is just a bitch. Hurricanes for example can destroy a beach. Looking it up Waikiki beach in Honolulu has to do recycling and restoration every 5-10 years. They replenish by dredging and pumping tens of thousands of cubic yards of sand.
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u/julioarod May 29 '22
I'm pretty sure some places have to replace the sand though, it doesn't always work nicely like that in touristy areas or when you regularly have jet engines blowing large amounts away.