1. Public Health: Epidemiological studies have consistently shown that exposure to [secondhand smoke]() increases the risk of various health issues, even among non-smokers. By reducing exposure, smoking bans help to mitigate these risks.
2. Smoking Cessation: Smoking bans create environments that discourage smoking, which can encourage smokers to quit. This is supported by [behavioral epidemiology]() that examines how environmental factors influence smoking behaviors.
3. Economic Impact: Healthcare costs associated with treating smoking-related diseases are substantial. Smoking bans can lead to a decrease in these costs, benefiting the overall economy.
