Tobacco is one of the most widely-used recreational drugs in the world; mainly in the form of cigarettes, but also in cigars and pipes, and in combination with cannabis and marijuana in 'joints'. Although most countries put age restrictions on its use, over a billion adults smoke tobacco legally every day, and supplying this demand is big business. As well as having serious health consequences for smokers themselves, the pollution of other people's atmospheres with cigarette smoke also makes this an environmental issue. Attitudes have changed rapidly over the past twenty years.
In the developed world, public opinion has shifted against smoking. By the 1990s, the sheer weight of evidence had forced major tobacco companies to admit that their products are both harmful and addictive. Many governments have substantially increased taxes on tobacco in order to discourage smoking, and often to alleviate the economic costs of smoking-related illness. However, while smoking has declined amongst some groups, it has increased amongst others - particularly young women. Meanwhile restrictions on the industry in the developed world have seen a new emphasis on developing nations, and new markets. Governments have decided on imposing many strategies to reduce the number of smokers.
Key questions for this debate are: Is it the proper role of government to legislate to protect citizens from the harmful effects of their own lifestyle decisions? Does tobacco advertising increase tobacco consumption? Do health warnings, however much of the cigarette packet they cover, reduce consumption? What would be the effects of banning smoking in all public places, or even completely?
This debate focuses on the question, what is the best strategy regarding consumption of tobacco. Does the state need a mechanism to prevent tobacco consumption at all? Is the number of affected people and budget expanses better controlled by a ban or by other measures?