Have you noticed fewer flying insects around? If you have, maybe you're pleased. But we need them desperately - at least our planet does. So what's being done to avoid an insect armageddon? Roundtable is a discussion programme with an edge. Broadcast out of London and presented by David Foster, it's about bringing people to the table, listening to every opinion, and analysing every point of view. From fierce debate to reflective thinking, Roundtable discussions offer a different perspective on the issues that matter to you. Watch it every weekday at 15:30 GMT on TRT World.