We live in a complex, interconnected globalised world - but how interconnected and how complex and what are the impacts of how connected our world is? A new study and paper outlines the work of Australian scientists, and their attempts to truly measure the environmental and social footprints of international trade. This is a big topic and such fascinating research that we couldn’t resist the chance to ask Professor Manfred Lanzen some Big Questions.  Connect with Adam Spencer at: https://twitter.com/adambspencer Find PodcastOne Australia on Facebook: https://www.facebook.com/podcastoneau/ Follow PodcastOne Australia on Instagram: https://www.instagram.com/podcastoneau/ Follow PodcastOne Australia on Twitter: https://twitter.com/podcastoneau