[45] [95] The main indoor air pollutants include particulate matter, VOCs, nitrogen oxides, sulfur dioxide, carbon monoxide, ozone, radon, toxic metals, and microorganisms
Also, elevators offer terrific transitional spaces
Pointing to how some stores had closed after they were badly affected by the new liquor laws, which started last year, Mr Hong Poh Hin, who chairs the Foochow Coffee Restaurant & Bar Merchants Association, said: It is important to ensure any proposed tobacco-control measures are supported by evidence of effectiveness in reducing smoking incidence in Singapore, while addressing the impact on the affected retailers. Our members, many of which are small- and medium-enterprises, have been bearing the brunt of escalating operating costs, manpower constraints and a flurry of increasing regulations that directly impacted their biggest sources of income, he added
Vapor is less offensive than cigarette smoke