Gina Rinehart might be known as a climate sceptic, but Australia’s richest person knows when there is “green” dollars to be made from digging things out of the ground. She is just one of the West Australian mining billionaires who are in a mad scramble for the state’s vast deposits of lithium – the metal dubbed “white gold” due to its market value and silver colour.
Its value lies not in its scarcity, but in the booming demand for the lightest of metals. It is essential for powering the batteries, which are the driving force behind the global electric vehicle wave. Batteries are also the most expensive component of these cars.