South Australia contains 324 separate Protected Areas with a total land area of 21,630,995 hectares(21.97% of the state’s area). 18 of these are National parks, totalling 4,337,430 hectares (4.41% of the state’s area).
... service during World War II, to work in the coal mines. Other than native aboriginal tribes the majority of the residents of the island are ethnic Russians. ...