U.S. tobacco growers are watching new regulations being considered across the Atlantic. The European Parliament is set to vote on guidelines that would curtail the use of additives in tobacco that provide flavorings to the plant.
Burley tobacco -- produced mainly in Kentucky -- contains a number of additives that change the taste. North Carolina has some burley growers, but mostly exports flue-cured tobacco. N.C. State extension economist Blake Brown says any new regulations could hurt tobacco farmers.