The urban harvest
With exclusive access to some of the world’s biggest and busiest factories – some opening their doors to TV cameras for the very first time – Inside the Factory (Series 2) reveals the extraordinary secrets of our favourite consumer goods.
Gregg Wallace discovers the astonishing machinery and processes that allow these supersized factories to produce the food and goods we buy, meeting the people who work there and watching raw ingredients transformed into precision-engineered products.
In this second series, Gregg reveals the processes behind the production of well-known brands of cereals, sweets, potato snacks, tinned beans, bicycles and sneakers.
BBC Earth is on Starhub Channel 407.