Environmental Assessment of Ambient Particulate Matter around Al-Qasim Green University

Abstract

Particulate matter (PM₂₅ and PM₁₀) have been classified as a hazardous air pollutant because it is inhaled into the respiratory system and can cause chronic health effects. The objectives of this paper are: (i) to evaluate the concentrations of PM in the vicinity of Al-Qasim Green University and (ii) to propose a scientific basis for such studies on sustainability programs within Iraqi universities. Data were obtained between January-June 2025, using a high-volume air sampling instrument at the rate of (a) eight readings per month. Air-quality monitoring results showed that during February and April, the PM₂₅ (33 and 33 respectively) and PM₁₀ (83 and 81 respectively) levels surpassed the recommended guideline value of WHO as a result of climate change, intensified vehicular movement, ongoing construction works around residential buildings with no verdant spaces for ensuring quality air for breathing, poor city planning off-side campuses etc. which collectively because indoor air quality or chocked students’ comfort zones in terms of inhalation.