Aims: Indoor air quality (IAQ) has attracted increased attention with the emergence of COVID-
19. Ventilation is perhaps the area in which the most changes have been proposed in …

The recent literature describing polycyclic aromatic hydrocarbons (PAHs) in air, water, soil
and sediment, waste sludge, biomonitoring, toxicity, are reviewed. Aspects of sampling …

Soil pollution is a global problem in both developed and develo** countries. Countries
with rapidly develo** economies such as China are faced with significant soil pollution …

Anthropologic activities have transformed global biogeochemical cycling of heavy metals by
emitting considerable quantities of these metals into the atmosphere from diverse sources …

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 …

The world population is ageing, in particular in the developed world, with a significant
increase in the percentage of people above 60 years old. They represent a segment of the …

Indoor air quality is directly influenced by indoor PM 2.5. Short-term and long-term exposure
of PM 2.5 in the micro environment would severely detriment the health of both humans and …

Bei**g, the capital of China, suffers from severe atmospheric aerosol pollution;
nevertheless, a comprehensive study of the constituents and sources of PM 1 is still lacking …

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