Definition:
Also known as secondhand smoke, environmental tobacco smoke (ETS) is a combination of diluted sidestream smoke and mainstream smoke.
Dilution of sidestream smoke is dependent on several factors:
Also known as secondhand smoke, environmental tobacco smoke (ETS) is a combination of diluted sidestream smoke and mainstream smoke.
Dilution of sidestream smoke is dependent on several factors:
- room volume
- air exchange
- temperature
- humidity
- number of people in the room
See also:
Secondhand Smoke Facts
Secondhand Smoke and Children


