Aired Wednesday 24 July, 11:00am - 11:30amon Quest

How Do They Do It?

Series 16 Episode 17

How do they mine a million tonnes of fertiliser from below the sea? And, how do they hand print millions of colourful clothes using the ancient art of batik?

Category
Documentary / Educational / Science
Original air date
23/10/2019
Cast and crew
  • Chris BroylesNarrator