Anon Report This Comment Date: January 08, 2022 04:16AM
Image poster here. The first part of the description should read:
"Sydney harbour is a flooded river valley."
You could see the stone wharves under Bondi until a storm blew the sand towards
the shops and the council then bulldozed it back, this time evenly and
everything is covered. Wait a few decades, as the incline under the waves is
quite steep, and it will collapse, exposing them again.