Clemson receives $11 million Bezos Earth Fund grant for sustainable cotton research

What we wear carries an environmental cost long before clothing reaches a store shelf. From water-intensive dyeing to chemical processing and waste, the materials used in fashion have a major impact on natural resources. Researchers at Clemson University are working to change that by rethinking cotton from the ground up.

With an $11 million grant from the Bezos Earth Fund, Clemson scientists led by Christopher “Chris” Saski, systems geneticist and professor in the Department of Plant and Environmental Sciences, will advance research aimed at creating cotton that performs better, uses fewer resources and opens new possibilities for growers, manufacturers and consumers.

“Clemson University is proud to be a part of shaping the future of global agriculture and the fashion industry through bold innovation and advancing groundbreaking research,” said Clemson University Interim President Robert H. Jones.

For South Carolina, where cotton remains an important part of the agricultural economy, the work could help strengthen a legacy crop while positioning the state at the forefront of sustainable textile innovation.

Reinventing cotton at the source

The project will combine gene editing, synthetic biology and advanced breeding to develop next-generation cotton with built-in color, improved performance and greater resilience. Instead of adding those traits later through resource-intensive manufacturing, researchers are designing them directly into the plant.

The approach could reduce water use, lower chemical inputs and create fibers better suited for modern manufacturing. It could also help growers by increasing the value and versatility of cotton in a rapidly changing global market.

Collaborators from the University of Georgia are also part of the team. The project builds on Clemson’s advances in cotton transformation and eco-friendly fiber coloring.

A global challenge with local impact

The Bezos Earth Fund is investing in new approaches to the materials used in clothing, an industry with a significant environmental footprint, including greenhouse gas emissions, water use, pollution and waste. Clemson researchers say addressing those challenges starts with rethinking how fibers are grown and produced.

For the Clemson team, the grant represents an opportunity to turn scientific discovery into practical solutions with impact far beyond the lab. From South Carolina farms to global supply chains, the work could help shape a more sustainable future for one of the world’s most widely used natural fibers.