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Bio-tech dyes
February 1st, 2023
A technician blends bacterial strains that will create a dye. Photos: Colorifix Biological samples are grown in the laboratory and then fermented on a large scale in tanks. Fabric dyeing is one of the more polluting industrial processes, using many toxic chemicals and more than 1.3 trillion gallons of water annually. Colorifix, based in Norwich, […]