Dan Saladino meets people saving endangered foods and bringing diversity back to our diets.

Groups of scientists, chefs and artists are now finding pioneering ways to rethink the global food system. At the Royal Botanic Gardens, Kew a programme of events called Food Forever involves exhibitions and installations exploring some of the biggest and most complex questions over the future of our food (including this fantasy world of food abundance by Australian artist Tanya Schultz (Pip & Pop), ranging from biodiversity loss and climate change to under utilised crops and enticing flavours.

Dr James Borrell, a research fellow at Kew, explains why a giant plant in south-western Ethiopia, a valuable source of food, called enset (aka 'false banana') is one of the stories we should all know. Designers, María Fuentenebro and Mario Mimoso (Sharp and Sour) describe the 'Museum of Endangered Food', also on display at Kew, which includes enset.

Meanwhile at The Serpentine Gallery,, artists Cooking Sections, is not only creating installations but influencing menus at restaurants such as Benugo's The Magazine.

Photo: When Flowers Dream, an installation by Pip & Pop, (photographer Roger Wooldridge).

Produced and presented by Dan Saladino.