Elisha Newell and Nadia Budihardjo discuss the growth of mining’s value over the past decade.

Elisha Newell and Nadia Budihardjo discuss the growth of mining’s value over the past decade.
Elisha Newell and Nadia Budihardjo discuss the growth of mining’s value over the past decade.
Plus: WA Treasurer responds to federal budget; New laws to boost building commissioner's powers; and $79.4 million CBD tower sale.