Sustainable Development: Recycling and Regeneration of Waste Cowboys
Nov 18,2025
The denim industry is solving environmental problems through technological innovation: waste denim can be regenerated through the process of "mechanical crushing fiber separation spinning restructuring", which can reduce 10 tons of carbon emissions per ton of waste fabric. Italian brand Replay launches the "Eco Jeans" series, made of 100% recycled cotton with a shrinkage rate equal to that of new cotton; Levi's has developed the "Water<Less" technology, which reduces water consumption in the washing ring by 96%. Some companies also recycle indigo dye wastewater and extract usable pigments through membrane separation technology to achieve resource recycling. In 2023, the global production of recycled denim fabric will exceed 150000 tons, and it is expected to account for 25% of the total production capacity by 2030.
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