Porto Flavia: where wilderness meets design
“This is not a coal mine but a sea harbour,” this is how the Sardinian Geopark guides typically introduce Porto Flavia to tourists and visitors….
UNESCO
Cockatoo Island
Located in Sydney Harbour, Australia, Cockatoo Island, between 1839 and 1869, operated as a convict penal establishment, for convicts who had re-offended in the colonies….
Humberstone and Santa Laura
Two former saltpeter refineries located in northern Chile, in the Atacama Desert. Founded in 1872, the Saltpeter works and the towns constructed around them became obsolete fifty years later, after two…