Air pollution, due to its detrimental impacts on the environment, economy, and human
health, has emerged as a significant global challenge. To curb air pollution, policymakers …

Source apportionments have become increasingly performed to determine the origins of
ambient particulate pollution. The results can be helpful in designing mitigation strategies to …

Background: More than a decade of satellite observations offers global information about the
trend and magnitude of human exposure to fine particulate matter (PM2. 5). Objective: In this …

More than half of the world's population lives in urban areas. It is estimated that by 2030
there will be 41 megacities and most of them will be located in develo** countries. The …

Ambient air pollution is associated with numerous adverse health impacts. Previous
assessments of global attributable disease burden have been limited to urban areas or by …

Road and vehicle use in urban environments are key contributors to urban air pollution and
increase concentrations of carbon monoxide, polyaromatic hydrocarbons and particulate …

The chemical composition of PM 2.5 was monitored simultaneously at two sites, one in a
general area of the city center and one at a roadside, in Hanoi, Vietnam, during August 2019 …

Abstract Fine particles (PM 2.5) and coarse particles (PM 2.5–10) are generally produced by
different sources, so the PM 2.5/PM 10 ratio reveals characteristics of particle pollution. The …

Urban air pollution is one of the most visible environmental problems to have accompanied
China's rapid urbanization. Based on emission inventory data from 2014, gathered from 289 …

Southeast Asia (SEA) hosts one of the most complex aerosol systems in the world, with
convoluted meteorological scales, sharp geographic and socioeconomic features, high …