Free to use Lisboa, Lisboa, Portugal Red and Gray Industrial Machinery | Magda Ehlers
Free to use Lisboa, Lisboa, Portugal Red and Gray Industrial Machinery | Magda Ehlers
The operation of a heating, ventilating, and air conditioning system can distribute secondhand smoke throughout a building. There are no engineering approaches, including ventilation and air cleaning, that can fully eliminate the risk of secondhand smoke exposure.
Read your lease and make sure your building is smoke-free to protect yourself against secondhand smoke.
Original source can be found here.
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