Traffic-Induced Air Pollution at Traffic Intersections in Dhaka: Seasonal Patterns and Associated Health Implications

Key Points

• The study aims to analyze air pollution levels, focusing on particulate matter and gaseous pollutants across different seasons at traffic intersections in Dhaka.
• Measured concentrations of particulate matter and gaseous pollutants at various traffic intersections in Dhaka.
• Analyzed seasonal variations in pollution levels over a defined period.
• Evaluated health implications associated with varying pollutant concentrations.
• Significant seasonal variation in particulate matter concentration noted across traffic intersections.
• Higher levels of air pollution were observed during specific seasons, correlating with increased health risks.
• Identified specific gaseous pollutants that show particular seasonal patterns, impacting public health.