Coober Pedy is at the centre of Australia’s opal mining industry. Now the town, where 60% of its residents live underground, is becoming a leader in sustainable …
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Coober Pedy is at the centre of Australia’s opal mining industry. Now the town, where 60% of its residents live underground, is becoming a leader in sustainable …
source
Honda and Nissan plan to merge as the two Japanese firms seek to fight back against competition from the...
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