In emissions modeling, emissions released during cold starts are often underestimated,
especially at the network level. This study quantifies the impact of cold-start emissions on …

Pollutant exposure in the urban air quality literature has been typically interpreted from data
for fixed locations, which provides an incomplete picture of exposure for pedestrians (or …

The disparities of pollutant exposures and health burdens exists among regions. To capture
the spatio-temporal variability of PM 2.5 and analyze the inequity between urban and rural …

Active travel has received increased investment and interest in many countries both due to
COVID-19 and to policies which promote a shift in mobility behaviours to support a wide …

Urban built environment quality along the travel route is positively correlated with active
mobility. However, most previous personalized route recommendation research for cycling …

In view of the problems of the traditional cluster analysis algorithm such as strong
dependence on the initial cluster center, the traditional k‐means cluster analysis algorithm is …

The rapid urban population growth introduces novel challenges to urban mobility scenarios,
requiring innovative and connected solutions to relieve traffic congestion and enhance …

Urban populations are exposed to a multitude of traffic-related air pollutants during daily
commutes. This study assessed commuters' exposure to volatile organic compounds (VOCs) …

PM2. 5 refers to fine particulate matter less than 2.5 micrometers in diameter. PM2. 5 is a
common air pollutant. It is capable of entering the respiratory system, and is associated with …

This research outlines the development of a groundbreaking Traffic Optimization and Route
Detection system based on pollution and air quality. Urbanization has led to increased …