Khmer Exclusive - No2 In

levels are primarily driven by vehicle emissions and industrial activity.

This exclusive analysis has peeled back the layers to reveal the true state of nitrogen dioxide (NO2) pollution in Cambodia. While national average levels may currently comply with WHO guidelines, the problem is complex and demands urgent, targeted action. The transport sector is the dominant source, and significant health risks exist in localized, high-traffic areas where concentrations can exceed safe limits. Cambodia’s ongoing development of a Clean Air Plan is a critical and positive step. However, its success will depend on the aggressive implementation of proven strategies, particularly the decarbonization of transport and the expansion of real-time monitoring. For Cambodia to secure a future of clean, breathable air for its citizens, addressing the NO₂ issue must move from policy documents to pavement-level action. no2 in khmer exclusive