the head of the Polymer and Petrochemical Engineering Department, Professor Dr. Raad Zal'an Hamoud, collaborated with his research team composed of universities from China, Brazil, Iran, and Saudi Arabia, to address air quality within industrial and urban areas which is the most relevant issue to environmental pollution studied due to its significant health effects problem. They conclude that a hybrid model of artificial intelligence is used to predict the concentration of fine particles with a diameter of 2.5 microns or less (PM2.5).