Urban air pollution is a serious worldwide problem due to its impact on human health. In the
past 60 years, growing evidence established a correlation between exposure to air …

Air pollution is now fully acknowledged to be a public health problem and a social issue.
Particulate matter (PM) concentration has been linked with several clinical manifestations of …

Air pollution is an important cause of non-communicable diseases globally with particulate
matter (PM) as one of the main air pollutants. PM is composed of microscopic particles that …

Researchers have been studying the respiratory health effects of ambient air pollution for
more than 70 years. While air pollution as a whole can include gaseous, solid, and liquid …

Air pollution has been considered a hazard to human health. In the past decades, many
studies highlighted the role of ambient airborne particulate matter (PM) as an important …

Particulate matter (PM) is a key indicator of air pollution and a significant risk factor for
adverse health outcomes in humans. PM is not a self-contained pollutant but a mixture of …

Epidemiological studies have associated the increase of respiratory disorders with high
levels of ambient particulate matter (PM) levels although the underlying biological …

Air pollution is a world public health problem. Particulate matter (PM), a mix of solid and
liquid particles in the air, becomes an increasing concern in the social and economic …

Particulate matter (PM) is suspended dust that has a diameter of< 10 µm and can be inhaled
by humans and deposited in the lungs, particularly the alveoli. Recent studies have shown …

Nine out of 10 people breathe air that does not meet World Health Organization pollution
limits. Air pollutants include gasses and particulate matter and collectively are responsible …