For reducing health impacts from air pollution, it is important to know the sources
contributing to human exposure. This study systematically reviewed and analysed available …

In today's' indoor generation', most human activities take place within an enclosed space,
characterised by a chemically diverse and complex air quality. Although source control is the …

Ultrafine particles (UFPs; diameter less than 100 nm) are ubiquitous in urban air, and an
acknowledged risk to human health. Globally, the major source for urban outdoor UFP …

Civil aviation is fast-growing (about+ 5% every year), mainly driven by the developing
economies and globalisation. Its impact on the environment is heavily debated, particularly …

The diversity of ambient particle size and chemical composition considerably complicates
pinpointing the specific causal associations between exposure to particles and adverse …

Airborne particulate matter poses a serious threat to human health. Exposure to nanosized
(< 0.1 μm), vehicle-derived particulates may be hazardous due to their bioreactivity, their …

Motivated by growing considerations of the scale, severity, and risks associated with human
exposure to indoor particulate matter, this work reviewed existing literature to:(i) identify state …

Quantifying human exposure to air pollutants is a challenging task. Ambient concentrations
of air pollutants at potentially harmful levels are ubiquitous in urban areas and subject to …

The diesel engine offers superior fuel and thermal efficiencies, greater power output,
superior torque and better durability compared to the spark ignition engine. On the other …

Nanoparticle emissions from road vehicles have been studied extensively in the recent past
due to their dominant contribution towards the total airborne particle number concentrations …