While most farmers are actively trying to kill weeds, researchers in Ohio are trying to grow them – fast. Taraxacum kok-saghyz, a special variety of dandelion from Kazakhstan — nicknamed "Buckeye Gold" by the researchers studying it — may be the answer to sustainable and U.S.-based rubber-making. An article in Chemical & Engineering News (C&EN), the weekly newsmagazine of the American Chemical Society, examines the plants' potential for revolutionizing the rubber industry.