Tehran, the capital of the Islamic Republic of Iran (IRI), is located in the north of the country
with a population of about 8.5 million. The population can reach over 12.5 million during the …

Air pollution has been integrated into global challenges over the last few years due to its
negative impact on the health of human beings, increasing socio-economic risks, and its …

This study proposes a new model for the spatiotemporal prediction of PM 2.5 concentration
at hourly and daily time intervals. It has been constructed on a combination of three …

The first novel coronavirus case was confirmed in Iran in mid-February 2020. This followed
by the enforcement of lockdown to tackle this contagious disease. This study aims to …

The main objectives of this study were (1) investigation of the temporal variations of ambient
fine particulate matter (PM 2.5) and ground level ozone (O 3) concentrations in Tehran …

Ambient air pollution represents one of the biggest environmental risks to health. In this
study, we estimated the avoidable mortality burden attributable to ambient air pollution in …

We investigated temporal variations of ambient air pollutants and the influences of
meteorological parameters on their concentrations using a robust method; convergent cross …

In this study, we reviewed previous information regarding the effect of fossil fuel pricing
intervention on the consumption of fossil fuels, air quality, and population health. In a rapid …

In this study, source-specific cancer risk characterization of ambient PM 2.5-bound polycyclic
aromatic hydrocarbons (PAHs) was performed in central Tehran. The positive matrix …

In this study, the positive matrix factorization (PMF) model was used for source
apportionment of ambient PM 2.5 in two locations in the central Tehran from May 2012 …