How Do They Do It?
Polysulphate Fertilizer, Maple Syrup, Batik Printed Fabrics still
S16E1722 min· aired 8/8/2019

Polysulphate Fertilizer, Maple Syrup, Batik Printed Fabrics

TMDb10.0
Nexus es433786TMDb ep 1914982TVDb ep 7326777

Overview

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?