Barcelona city (Spain) is applying a series of traffic restriction measures that aim at renewing
and reducing the amount of circulating vehicles to improve air quality. The measures include …

Urban air pollutant concentrations are highly variable both in space and time. In order to
understand these variabilities high-resolution measurements of air pollutants are needed …

In roadside environments, commuters are exposed to a high level of traffic-related pollution.
Despite vegetation is often used to mitigate air pollution in road environments, its air quality …

The increased knowledge in distribution patterns of traffic-related pollutants can help
address the problems of air pollution. Utilities of instrumented unmanned aerial vehicles …

The vertical distribution of air pollutants in urban street canyons is closely related to
residents' health. However, the vertical air quality in urban street canyons has rarely been …

Traffic is a main source of air pollutants in urban areas and consequently daily peak
exposures tend to occur during commuting. Personal exposure to particulate matter (PM) …

Urban tree canopies are a significant sink for atmospheric elemental carbon (EC)––an air
pollutant that is a powerful climate-forcing agent and threat to human health. Understanding …

Understanding the vertical distribution of air pollutants in urban street canyons is crucial to
improve air quality in urban areas. Previous studies on air pollutants during air pollution …

Increasing knowledge in the law of particulate matter (PM) distributions beside elevated
expressways could assist in addressing the deterioration of urban air quality. However, the …

Traffic is a significant pollution source in cities and has caused various health and
environmental concerns worldwide. Therefore, the improved understanding of traffic impacts …