Here’s how wind turbines work: wind turns the blades around a shaft inside the turbine, which spins a generator. Energy then travels through cables under the seabed and connects to an offshore substation, and then to a power station on land. https://cbsn.ws/3TekJzK | 60 Minutes

One of the largest wind farms in the Southern Hemisphere has held a rare tour inside one of its turbines. The Macarthur Wind Farm, between Hamilton and Warrnambool, is one of two across the state, participating in a national open day on Sunday | WIN News Ballarat