Extracting the essence of mint – CBS News
In central Washington, farmers are paying close attention to the constantly fluctuating price of oil. But the crude that concerns them is not underground, it is up of it, enclosed in fields scented with mint. “Mint oil is stored on the underside of these leaves; there are little glands, or sacs, and that’s what we’re […]
The post Extracting the essence of mint – CBS News appeared first on USNewsR…