This research paper presents a comprehensive review of different types of air pollutants,
their concentration levels, sources contributing to air pollution, health impacts of pollutants …

Due to the increasing number of underground metro stations worldwide and the great
energy consumption of heating, ventilation and air conditioning (HVAC) systems in …

The air quality in the subway metro indoor microenvironment has been of particular public
concern. With specific reference to the growing demand of green transportation and …

People with low income often experience higher exposures to air pollutants. We compared
the exposure to particulate matter (PM 1, PM 2.5 and PM 10), Black Carbon (BC) and …

Abstract Introduction Despite the London Underground (LU) handling on average 2.8 million
passenger journeys per day, the characteristics and potential health effects of the elevated …

Air pollution in transportation cabins has recently become a public concern. However, few
studies assessed the exposure levels of suspected air pollutants including Volatile Organic …

Environmental health in subway stations, a typical type of urban underground space, is
becoming increasingly important. Ventilation is the principal measure for optimizing the …

Abstract Fine particulate matter (PM 2.5) associated with toxic components in the subway
system is likely to lead to various diseases, which has raised public concern, but it has not …

Due to the rapidly increasing ridership and the relatively enclosed underground space, the
indoor air quality (IAQ) in underground subway stations (USSs) has attracted more public …

Background Urban transport related exposures and practices are associated with a
significant burden of morbidity and premature mortality, which could be prevented by …