Polysulphate Fertilizer, Maple Syrup, Batik Printed Fabrics
- Episode aired Aug 8, 2019
- TV-G
- 25m
![How Do They Do It? (2006)](https://m.media-amazon.com/images/M/MV5BYWM5MTkwYzYtNzNhYi00OTI2LWEyMGEtNWIwZGZmMjgwMGY2XkEyXkFqcGdeQXVyNTg3NDkzMzM@._V1_QL75_UX190_CR0,2,190,281_.jpg)
How do they mine a million tonnes of fertiliser from below the sea? How do they hand print millions of colourful clothes using the art of batik?How do they mine a million tonnes of fertiliser from below the sea? How do they hand print millions of colourful clothes using the art of batik?How do they mine a million tonnes of fertiliser from below the sea? How do they hand print millions of colourful clothes using the art of batik?