Forward Fooding CEO Alessio D'Antino chats with OLIO co-founder Tessa Clarke.  OLIO is an app on a mission to tackle the problem of food waste in the home. It does this by connecting people who have food they don't want or need, with neighbours living nearby who would like it.  In just over 4 years, OLIO has grown from a local initiative in North London to a global movement with 2 million members who have shared 4.5 million portions of food. OLIO's work has been recognised by the United Nations who highlighted OLIO as a "beacon" for the world, and by Vivatech who awarded OLIO "Next European Unicorn".  Find out more about Olio at www.forwardfooding.com/foodtech500/company/olio