Cigarette smoke has big impact on pedestrian air quality
Secondhand smoke is a public health issue, and yet there is no literature on the subject for Hong Kong. In October 2018, Blue Skies China and research unit Urban Accelerator [...]
secondhand smoke
Environment agency “will consider including cigarette smoke” in HK emissions inventory
The smoke from billions of burning cigarettes could soon be counted in Hong Kong’s official air pollution statistics, as the city’s Environmental Protection [...]
Pedestrians choking under secondhand smoke: one smoking person passes every 30 seconds on Peking Road
Pedestrians are subjected to a burning cigarette passing by every 30 seconds on one busy Hong Kong street, with the number of smoking pedestrians measured at 128 per [...]