Case Study: CODEL’s PM Monitor in Road Tunnel
Policy and Mitigation Recommendations To address PM pollution in tunnels, a multi-layered approach is needed: Mandate PM1.0, PM2.5, and PM10 monitoring in tunnels. Enforce exposure limits for both occupational and public settings. Upgrade ventilation systems with high-efficiency particulate air (HEPA) filters. Promote low-emission zones within or around tunnel access points. Encourage mode shifts to electric … Читать далее