The trend: Fashion brands are using more sustainable materials than ever before, per a report by Textile Exchange. But a crackdown on greenwashing could force companies to make more substantive changes to avoid punitive action and keep consumers happy.
A closer look: Half of all fibers used by fashion brands in 2020 were “preferred materials,” which have a more sustainable environmental and social impact than standard fibers, per Textile Exchange. But the majority of preferred materials that brands use either come from non-textile waste (like plastic bottles) or are resource-intensive to cultivate (like cotton and wool).
- Retailers like H&M and adidas have made much of their use of materials like recycled polyester, which in 2020 accounted for roughly one-third of all polyester used.
- But these recycling initiatives don’t do much to lessen fashion’s environmental footprint: In 2020, only 6.5% of recycled fibers were sourced from textile waste.
Greenwashing persists: Fashion brands are better at marketing environmental initiatives than implementing them. For example, the recasting of plastic leather as “vegan leather” has enabled some retailers to present their wares as environmentally friendly—despite the fact that the material is made from fossil fuels.
Many retailers rely on the Higg Index, a highly influential ratings system that measures materials’ sustainability. But critics say the index contributes to greenwashing by representing synthetic materials as more sustainable than natural fibers.