Coupled Impacts of Road Construction and Vehicle Emissions on Spatiotemporal Dynamics of Roadside Particulate Matter Pollution

Key Points

• Particulate matter pollution significantly increases due to road construction, suggesting an urgent need for better management.
• The study identifies specific spikes in particulate matter levels in areas with high vehicle emissions, tracking changes over time.
• Analysis across multiple locations demonstrates the temporal effects of both vehicle emissions and construction activities on pollution levels.
• The findings highlight the importance of regulating construction activities to mitigate air quality issues in urban areas.