Urban green infrastructure (GI) has been widely demonstrated to effectively improve air
quality in the built environment. However, due to the lack of comparative studies of the …

The urban environmental impact of tall buildings has increasingly become an important topic
of investigation, with the rapid pace of tall-building constructions around the world. In this …

This study investigates airflow and turbulence within varying roof configurations in urban
boundary layers by using the parallelized large-eddy simulation model (PALM). Key findings …

Inappropriate planting patterns can increase pollutant concentrations and threaten human
health. This study examined three greening patterns (trees, trees+ hedges, and hedges) …

High-density cities shorten commutes but also create proximity to air pollution sources.
Sensors coupled with simulations can achieve real-time monitoring and risk assessment …

This study expands the study conducted by Zhang et al.(Boundary-Layer Meteorol, 2022,
Vol. 183, 97–123) to elucidate turbulent structures within an ideal two-dimensional street …

Understanding flow and pollutant dispersion in urban areas is important to well cope with
urban air pollution. The roughness of urban surface influences urban flow and pollutant …

Air pollution in built-up urban areas is an important environmental problem. Many studies
have examined pollutant dispersion in and above urban street canyons, but its mechanism …