How Do They Do It? Season 16 Episode 17 Polysulphate Fertilizer, Maple Syrup, Batik Printed Fabrics 2019
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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?
- Released: 2019-08-08
- Runtime: 22 minutes
- Genre: Documentary
- Stars:
- Director:
