Recent regulations on exhaust emissions have led to an increase in non-exhaust emissions,
which now surpasses exhaust emissions. Non-exhaust emissions are mainly generated …

The road sector is one of the main sources of air emissions in the atmosphere during both
construction and operation. The objective of the present paper is a comprehensive …

Driver's exposure in vehicular systems contributes an important fraction of the daily burden
of air pollutants. In this study, we examined the PM concentrations in the various …

Receptor model source apportionment has been facilitated by the availability of particulate
matter (PM) speciation networks that measure elements, ions, and carbon fractions, and the …

Abstract The Pacific Islands carry a perception of having clean air, yet emissions from
transport and burning activities are of concern in regard to air quality and health. Ultrafine …

The chapter reviews the studies on source apportionment conducted in the Indian sub-
continent focussing mainly on respirable particulate matter including their sources and …

La medida de pico y placa en diferentes ciudades en Colombia se implementa para
disminuir la cantidad de vehículos en tránsito durante el día o en horas pico y como efecto …

Air quality in rural areas can be influenced by a number of significant sources. To date only
limited studies have characterized and quantified air quality in rural areas. Further, available …

Firewood still remains a primary cooking and space heating fuel in many rural homes in
Bhutan, the combustion of which presents substantial indoor air quality problems for the …

The elevated air pollutants in the regional atmospheric environment is a major problem that
affects human health across the world particularly in the river basin. The river basin is …