Bridgestone teamed up with University of Arizona to turn guayule shrub into rubber
Researchers from the University of Arizona are collaborating with Bridgestone Americas Inc. to develop a sustainable and resilient variety of natural rubber. The project focuses on guayule, a perennial shrub that can be grown in the arid conditions of the U.S. Southwest. The five-year, $70 million project, with $35 million funding from the U.S. Department of Agriculture and an equal match from Bridgestone, aims to transition growers from traditional crops to guayule. Partners in the project include the Colorado River Indian Tribes, Colorado State University, regional growers, and OpenET, a public-private partnership for responsible water management. Bridgestone has been working with guayule since 2012 and plans to expand its farm in Eloy to 20,000 acres, with a long-term goal of cultivating guayule on around 100,000 acres across the Southwest.