Goodyear is going green and using soybean oil to decrease the amount of petroleum used in tires. This is a great use of an available renewable material to help move away from oil.
Further Reading:
-http://blog.caranddriver.com/goodyear-using-soybean-oil-to-reduce-petroleum-content-in-tires/
Further Reading:
-http://blog.caranddriver.com/goodyear-using-soybean-oil-to-reduce-petroleum-content-in-tires/