The multidisciplinary project "All colors of Montenegro - dyeing wool with vegetable dyes" combines science, tradition and art and contributes to the preservation and revival of the cultural heritage of wool as well as the use of wool in other areas such as agriculture, construction, etc. By taking up the ideas of the project, an important contribution can be made to reducing pollution and realising the principles of the circular economy, because wool that remains in nature is pollution. The use of indigenous waste or easily renewable plant sources is also insisted upon in the dyeing processes. For dyeing different plants can be used: madder root, black ash leaves, onion skins, walnut leaves. As part of the project, workshops in textile dyeing and traditional felting techniq are organised for students from various disciplines and interdisciplinary lectures are held in the fields of ethnology, philosophy and culture of fashion, biology and chemical textile technology. The focus is on pre-school education and encouraging design students to take an interdisciplinary approach to textiles.