Threatening human life, natural resources and biodiversity, the cotton plant has wreaked havoc over the years in the slave trade, farming and industry. Join Dr Cassandra Gooptar, Lecturer in Legacies of Slavery at the University of Hull, and Inemesit Ukpanah, environmental sustainability expert, in this episode of Dangerous Plants to find out more about how cotton has been dangerous for centuries - and continues to be so. Listen now by searching 'BBC Gardeners' World Magazine' wherever you get y