Smoking is prohibited on the premises.

Smoking is prohibited in this restaurant.

He smokes every day.

Smoking is prohibited in this park.

Smoking is banned in this park.

There is a smoking room in the hotel.

It is said that smokers have a higher health risk compared to non-smokers.

It is said that secondhand smoke has a negative impact on health.

It is known that passive smoking has a negative impact on health.

The sale of that product has been prohibited.