Roy M. Harrison

TL;DR: In this article, the authors obtained the spatiotemporal characteristics of daily-averaged particulate matter (PM10 and PM2.5) and trace gases (NOX,O3,SO2, and CO) within a network of 12 air quality monitoring stations located over 2000 km2 across Delhi-NCR from January 2014 to December 2017.

TL;DR: In this article, the authors measured polycyclic aromatic hydrocarbons (PAHs) in soil, surface and road dusts and air from various locations in Birmingham (UK) and Lahore (Pakistan).

TL;DR: ETS is a significant source of inhalation exposure to the carcinogen 1,3-butadiene and high molecular weight PAHs, many of which are carcinogenic, and that for lower molecular weightPAHs such as naphthalene, exposure by routes other than inhalation predominate, since metabolite levels correlated poorly with personal exposure air sampling.

TL;DR: In this article, an atmospheric measurement campaign took place in the spring of 2006 to characterize the emission of particles from an integrated iron and steelmaking site, where the PM 10 daily limit value of 50 μ g m − 3 was not exceeded during any day.

TL;DR: In this paper, the authors report that at all times of year non-traffic sources of particulate organic carbon, be they primary or secondary, are dominant over traffic emissions in the urban background.