## The Water Challenge\n\nTextile manufacturing is one of the most water-intensive industries globally. A single cotton t-shirt can require up to 2,700 liters of water to produce.\n\n## Closed-Loop Water Systems\n\nProgressive manufacturers are implementing closed-loop water recycling systems that can recover and reuse up to 90% of process water.\n\n## Membrane Filtration\n\nAdvanced membrane technologies including reverse osmosis and nanofiltration are enabling effective treatment and reuse of dyeing wastewater.\n\n## Rainwater Harvesting\n\nFacilities in high-rainfall regions are supplementing their water supply with harvested rainwater, reducing dependence on municipal and groundwater sources.\n\n## Industry Standards\n\nCertifications such as ZDHC (Zero Discharge of Hazardous Chemicals) and bluesign are driving industry-wide adoption of water stewardship practices.