How can we make dyes more sustainable?

Dyes are used to provide colour to a variety of products such as our clothes, household textiles, food and even our hair, but the dying process can be damaging to the environment.
Professor Richard Blackburn (Professor of Sustainable Materials at University of Leeds ahc.leeds.ac.u... ) investigates how we can make the dying process more sustainable.
This video was commissioned by the Salters’ Institute as part of Chemistry Club (salterschemistryclub.co.uk). It was filmed, produced and edited by CTVC Production.