Delhi Achieves Lowest PM Levels in Seven Years During 2025: CAQM Report

Delhi recorded its lowest average particulate matter (PM) levels in 2025 over the past seven years, as announced by the Commission for Air Quality Management (CAQM). Established in 2021, CAQM attributes this significant environmental improvement to various policy measures and field actions implemented to abate air pollution across the National Capital Region. This achievement highlights the positive impact of sustained efforts in environmental management.

Delhi experienced a significant environmental milestone in 2025, successfully recording its lowest average particulate matter (PM) levels in the last seven years. This encouraging news was reported by the Commission for Air Quality Management in NCR and Adjoining Areas (CAQM), a body specifically established in 2021 to address and mitigate the severe air pollution challenges faced by the region. Since its formation, CAQM has been proactive in designing and implementing a comprehensive range of policy measures and executing targeted field actions. These initiatives are strategically aimed at controlling and reducing various sources of air pollution throughout Delhi-NCR. The substantial reduction in PM levels observed during 2025 serves as compelling evidence of the effectiveness of these sustained and coordinated efforts. It underscores a growing commitment from regulatory bodies to prioritize public health and environmental well-being. This positive trend not only reflects the impact of specific interventions but also the collaborative spirit among various stakeholders working towards a cleaner environment. The continued implementation and evolution of CAQM's strategies are crucial for sustaining this progress and ensuring long-term improvements in air quality, thereby enhancing the quality of life for residents in one of the world's most populous regions.