The Kadike Trust organised a six-day workshop on natural dying as part of its project to revive Udupi saris, which enjoys the Geographical Indication (GI) tag, at the Talipady Weavers’ Cooperative Society at Kinnigoli near Karkala, recently. A press release issued here on Thursday said that Gandhian Sanghamitra Desai-Gadekar from Vedchhi, Gujarat, inaugurated the workshop.