A smoking ban is a law or regulation that prohibits smoking in certain public places, such as restaurants, bars, and parks. The goal of these bans is to protect non-smokers from the harmful effects of secondhand smoke and to promote a healthier environment for everyone. Many countries and cities have implemented smoking bans to reduce health risks associated with tobacco use. These bans often include designated smoking areas where smokers can light up without affecting others. Enforcement of smoking bans typically involves fines for violators, and public awareness campaigns are often launched to educate people about the dangers of smoking and the benefits of smoke-free spaces.