Microplastic from synthetic textiles unintentionally released into the environment in the EU

The European Commission estimates that between 1,6 and 61,1 kilo tonnes of microplastics from textiles were unintentionally released into the environment in the EU in 2019. This makes textiles the fourth largest source of unintentional microplastic release into the European environment, following paints, tires, and pellets.

Although it is not possible to deduct a trend based on the data available, the amounts of microplastics released from synthetic clothing are expected to be on the rise given that the use of synthetic fibres is increasingly common in the production of clothing, household textiles and technical textiles. Unfortunately, factors determining the release of microplastics are still poorly understood and the long-term effects on ecosystems and human health remain unclear.

Furthermore, not all microfibres released from textiles are plastic-based. A significant portion comes from natural sources. It's important to differentiate between man-made fibres of natural origin, such as viscose and lyocell, and natural fibres like cotton, wool, and silk. Man-made fibres are derived from natural materials like wood pulp but are chemically altered into cellulosic fibres for textile production. Although they originate from natural substances, these fibres are considered semi-synthetic, and their biodegradability remains uncertain. Like microplastic fibres, they have been found in natural ecosystems and indoor air, raising concerns about their environmental persistence. Moreover, textiles can also be a source of non-fibrous types of microplastics, originating from the various types of materials or accessories used in clothes and textile products, such as prints, coatings, buttons and glitter.