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 living. Video by Clare Richardson ...

It is not unusual for the temperature in South and West Australia to top ... as they approach one city. “These are the first signs of Coober Pedy, an opal mining town with a population of ...

The landscape in Coober Pedy is out of this world, and so is the property price growth. The South Australian outback town is ...