Should the Age to Buy Cigarettes Be 21?
Permanent adolescence in all senses other than that of age seems to be an increasing feature of our society.
January 14, 2014 - 1:00 pm
Just as a more permissive attitude to cannabis gains momentum in the United States, so does a more restrictive attitude to tobacco. It is as if there were a law of the conservation of prohibition: if one substance is permitted after having been prohibited, another will be prohibited after having been permitted.
While Colorado permits the use of marijuana by those over 21 for any purpose, New York City prepares to prevent sales of tobacco to anyone under the age of 21. An article in a recent edition of the New England Journal of Medicine comes out strongly in favor of this more restrictive approach to the sale of tobacco. The arguments it uses and those it refutes are instructive.
Those who go on to smoke throughout their lives generally start at an early age: earlier, that is, than 21. Thus if adolescents could be discouraged from smoking, rates of smoking among adults would decline markedly.
Of course, it is not enough for something to be desired or desirable for it to be feasible. Such evidence as exists, however, suggests that restricting sales to minors might work. A town in Massachusetts, Needham, forbade the sale of tobacco to those under 21, and the rate of smoking among high school students declined by nearly half five years later. The rate in a neighboring town, which did not impose the ban, fell in the same time by only a third as much. Furthermore, raising the minimum drinking age to 21 was followed by (one cannot with absolute certainty say caused) a fall in alcohol consumption by adolescents, drunk driving, and motor accidents.