How does the textile industry contribute to ocean pollution?

The textile industry is a major contributor to ocean pollution through multiple pathways. Microfiber shedding during laundry sends an estimated 500,000 tons of microplastics into oceans annually, equivalent to 50 billion plastic bottles. Approximately 35% of all microplastics found in the ocean originate from synthetic textiles, making clothing one of the single largest sources of marine microplastic contamination.

Beyond microfibers, textile dyeing and finishing discharge vast quantities of untreated wastewater containing heavy metals, NPEs, and other toxic chemicals into rivers that flow to the sea. In many manufacturing countries, wastewater treatment is inadequate, and factory discharge enters waterways with minimal processing. This pollution affects marine ecosystems, contaminates seafood, and ultimately impacts human health through the food chain.

Every garment made from natural, biodegradable fibers represents a reduction in the ocean's plastic burden. Natural fibers that shed during washing break down in water rather than persisting as permanent plastic particles. ONDU's focus on natural-fiber clothing is directly aligned with reducing textile-driven ocean pollution.