What do you think is the most effective way to protect nonsmokers from effects of secondhand smoke?

There is no safe level of secondhand smoke, and the most effective way to protect nonsmokers from its effects is to eliminate smoking in all public places and workplaces. This includes restaurants, bars, offices, schools, and hospitals.

Here are some specific strategies that can be used to create smoke-free environments:

1. Smoke-free laws: All levels of government can pass laws that prohibit smoking in public places and workplaces. These laws should be comprehensive and include all indoor areas, as well as outdoor areas such as playgrounds and public transportation.

2. Workplace policies: Employers can adopt policies that prohibit smoking in the workplace, including both indoor and outdoor areas. These policies should be clearly communicated to employees and customers, and they should be enforced consistently.

3. Smoke-free housing: Landlords can adopt policies that prohibit smoking in their rental properties. These policies can help to protect tenants from secondhand smoke exposure, and they can also make buildings more attractive to potential tenants.

4. Education: Public health campaigns can be used to educate people about the dangers of secondhand smoke, and they can encourage smokers to quit smoking. These campaigns can be funded by state and local governments, or by private organizations.

These strategies can help to create smoke-free environments and reduce the risk of secondhand smoke exposure for nonsmokers.