What is unique about Coober Pedy?
It is built almost entirely underground
Why is Coober Pedy built underground?
To escape the heat of the Australian Sun
Why is this potentially cheaper?
Because the cost of air conditioning is reduced
What attracts people?
High wages
What are some of the reserves attracting people?
Iron ore, Silver, Gems such as opals
Where is Coober Pedy?
In South Australia