Drop by drop

In the Büyük Menderes River in Turkey, home to 60% of the country’s home textile exports and one of its most important cotton-growing regions. Facing increasing water scarcity, WWF and local partners spent five years building a regenerative cotton program that expanded from just 15.5 hectares to 850 hectares. At the same time, textile industry stakeholders worked with the Denizli Chamber of Industry to develop financial tools that support cleaner production. What makes this effort remarkable is that it connects farmers, manufacturers, and water managers around a shared goal: securing the basin’s water future while strengthening the supply chain that depends on it.

In Pakistan’s Indus River, collaboration is helping turn water stewardship into practical business solutions. In Faisalabad, stakeholders developed a wastewater aeration project that reduces pollution from textile recycling operations. In Rahim Yar Khan, partners work to improve irrigation infrastructure that benefits both cotton suppliers and neighboring farms. These investments improve water efficiency, strengthen agricultural resilience, and help protect a basin that supports more than 90% of Pakistan’s agricultural production. The lesson: when companies invest beyond their factory gates, the benefits ripple throughout the supply chain.

In Vietnam’s Mekong Delta and Dong Nai River Basins. After WWF conducted water audits of 12 textile mills, seven facilities upgraded wastewater treatment systems and five implemented water-saving measures, collectively saving over 47 million gallons of water (enough to fill 71 Olympic swimming pools). Companies also partnered with local authorities to co-invest in a six-kilometer water pipeline that now provides reliable, clean water access to 300 households. Here, corporate water stewardship has become more than operational efficiency. It strengthens community resilience while protecting the watersheds that the industry relies on.

In India’s Noyyal and Bhavani River Basins, twenty-nine textile facilities implemented 112 efficiency recommendations, generating over 50 million gallons of water savings while reducing wastewater and energy use. Several companies also achieved sustainability certifications that strengthen their standing with international buyers. These outcomes demonstrate that environmental improvements and business performance can advance together.

Finally, in China’s Taihu River, brands, suppliers, industrial parks, universities, and conservation groups are building the foundation for the next generation of water stewardship. By clustering suppliers within industrial parks and linking water management efforts with wetland restoration, companies are moving beyond individual facility improvements toward systemic change.