geoheritage

(Geological Survey of Australia Victorian Division and the Standing Committee on Geoheritage, National Estate listings 1980).

A report by Neville Rosengren for the Save Barwon Heads Alliance recommended that the lagoon should be protected by a geoheritage conservation zone of low intensity land use.

Kat O Geoheritage Centre at No.142, Kat O Main Street, Kat O, was opened in 2010 by Kat O villagers, voluntary groups and the government to raise public awareness of geo-conservation, as part of the Hong Kong Geopark.