Is the Western diet ready for farmed insects in food? Although insects are consumed by more than two billion people worldwide, acceptance of them in the Western diet is still low, but could that be changing? With climate change, a growing population and an increased demand for protein all putting pressure on our food system, insects offer an interesting and more planet friendly alternative to meat and fish. Malena Sigurgeirsdottir is the co-founder of Hey Planet which has just launched a meat substitute using buffalo beetle powder (that's the lesser mealworm or Alphitobius Diaperinus), in Denmark, Germany and Sweden. She tells us how great insects taste, especially when they're ground up. Professor Matan Shelomi, from National Taiwan University, Department of Entomology outlines how farming insects can have a much lower carbon foot-print than farming animals. Meanwhile in the UK, Kieran Olivares Whittaker has received millions of dollars in funding for his Entocycle project, researching the optimum way to farm black soldier fly larvae to feed fish and poultry instead of using soy and fishmeal which causes deforestation and overfishing. And we meet Aly Moore of Bugible who makes a living from eating and promoting bugs as a source of protein. Produced and presented by Clare Williamson. (Image credit: HeyPlanet burger; Credit: Hey-Planet.com)