The magic of film-making has always been about creating something extraordinary from nothing. The trouble is that for decades nobody really thought about what happened to all the stuff afterwards.On this week’s Net Hero Podcast I sat down with Julie Hoegh, Head of Sustainability at Garden Studios, to talk about an industry that most of us never associate with carbon footprints, waste streams and circular economy thinking.As someone who started in television more than 30 years ago, I remem