Check out the video version on YouTube under Real Risk Podcast.   The 2019/20 bushfire season in Australia was the worst on record. The first ever recorded "giga-fire" that burnt across multiple states. And Greg Mullins was one of the experts who knew it was coming. Greg fought his first bush fire as a young lad alongside his father. It was the start of what would become a lifelong career not only fighting bush and structure fires on the front line, but studying the science behind what seemed to be making them worse with every passing decade. In his last position as the Commissioner of NSW Fire and Rescue, nobody could question Greg's expertise. In this conversation Greg Mullins AO AFSM relates harrowing stories from the fire fronts. But it is his predictions for our future that are really frightening if we fail to immediately act on the impending climate disaster. For more information Greg's book Firestorm is a well referenced, balanced account from a subject matter expert.