Non-exhaust emissions, generated by the wear of brake systems, tires, roads, clutches, and
road resuspension, are responsible for a large part of airborne pollutants in urban areas …

BACKGROUND AND OBJECTIVES: The rising number of vehicles used for transportation,
which is attributed to the steady increase in population, is known to be a major contributor of …

Vehicle emissions in China have been decoupled from rapid motorization owing to
comprehensive control strategies. China's increasingly ambitious goals for better air quality …

Road dust is a sink and source of metals and metalloids of human health concern. To date,
many studies have examined the composition of road dust but there remain critical …

Excessive traffic pollutant emissions in high-density cities result in thermal discomfort and
are associated with devastating health impacts. In this study, an improved data analytic …

Vehicles are a significant source of carbon monoxide (CO) and nitrogen oxides (NO x), two
harmful pollutants and precursors to ozone formation. Previous studies have shown that …

Pollution is ubiquitous, and much of it is anthropogenic in nature, which is a severe risk
factor not only for respiratory infections or asthma sufferers but also for Alzheimer's disease …

Real-world emission factors for different vehicle types and their contributions to roadside air
pollution are needed for air-quality management. Tunnel measurements have been used to …

In the context of clean air actions in China, vehicle emission limits have been continuously
tightened, which has facilitated the reduction of volatile organic compounds (VOCs) …

On-road vehicular emissions were measured in a Hong Kong roadway tunnel and
compared to those from a mobile emission model (EMFAC-HK) for the 2003 and 2015 fleets …