[30] In March 1995, the United States, Canada, and Australia agreed to ban smoking on international flights traveling between those countries
That would be [incredibly] cool
The outcome in terms of revenue and producer surplus depends on the elasticity of demand for tobacco
(More weight means that your heart needs to work harder to pump blood.) While its not always possible to lose weight, if you can, lowering your weight can help contribute to a healthier blood pressure
Further increases in the taxes on traditional cigarettes, new restrictions on where they can be sold and smoked, bans on specific cigarette varieties and flavors, more aggressive public-health messages about the dangers of cigarettes, and the like could push more of these users to shift farther away from cigarettes and toward vapes, reducing their exposure to the carcinogens in cigarettes and improving life expectancy
Environmental exposures: Such as wood dust or metal dust