Click explores the latest technologies aimed at tackling the issue of food waste, and investigates if lab-grown meat is the solution to feeding our growing population. Plus, news from the gaming world - for people and pets.

Click meets the people and businesses trying to clean up big tech. The team finds out about the robot that recycles our electronic waste and explores how data centres can use their waste heat to warm homes. Plus, the team chats with Tony Fadell, the creator of some of Apple's iconic devices.