S16 · E17
Polysulphate Fertilizer, Maple Syrup, Batik Printed Fabrics
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?

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S16 · E17
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?

S16 · E05
Jun 27, 2019 · 22m