With rapid urbanization and economic growth, many developing countries have faced a
greater share of air pollutants in recent years. An increasing number of exposure studies on …

This paper presents the first comprehensive investigation of particulate matter with an
aerodynamic diameter less than or equal to 2.5 and 10 microns (PM 2.5 and PM 10) …

Modern-Era Retrospective analysis for Research and Applications v. 2 (MERRA-2),
Copernicus Atmosphere Monitoring Service Operational Analysis (CAMS-OA) data …

Sulfur dioxide (SO 2) is an atmospheric pollutant that is moderately persistent in the
atmosphere and highly water soluble. When applied as a pesticide, SO 2 may be …

Oil Refineries surrounding the gulf are the largest source of environmental pollution in the
region. Air dispersion models are powerful tools for assessing the consequences of …

The Gulf Cooperation Council (GCC) is a union occurring in the arid subtropical belt of the
world. Contemporary climate change is a serious environmental issue at the regional and …

Background Polycyclic aromatic hydrocarbons (PAH) are produced by the burning and
processing of fuel oils, and have been associated with oxidant stress, insulin resistance and …

Measurements of 14 polycyclic aromatic hydrocarbons (PAH) have been made in Jeddah,
Saudi Arabia, with a view to establishing the concentrations in this major city, and …

Accurately monitor SO 2 derivatives in agricultural crop leaf tissues is imperative, but it is still
limited. A fluorescent sensing system with the characteristic of ratiometric near-infrared (NIR) …

A cascaded hollow fiber membrane contactor (HFMC) process for the simultaneous removal
and separation of SO2 and CO2 from flue gas was proposed in this study. SO2 and CO2 …