麻豆约拍

With food waste a huge global problem, can business find new, profitable solutions? Tanya Beckett delves into pizza bins, visits larvae breeders and talks to everyone from bankers to hummus-makers as she investigates why this fast-changing business scene. How can new technology help tackle the problem? And are wasteful food consumers ready for radical change?

Producer: Chris Bowlby; Editor: Penny Murphy