Overview On December 17, 2025 , the Supreme Court addressed the severe air pollution levels in Delhi-NCR by issuing a series of directives aimed at mitigating the crisis. A key focus was on reducing traffic congestion at the borders of the national capital to lower vehicular emissions. The court asked the National Highways Authority of India (NHAI) and the Municipal Corporation of Delhi (MCD) to consider either temporarily closing or relocating nine toll plazas located at the entry points to Delhi. Key Developments Supreme Court's Directives Toll Plazas: The Supreme Court directed NHAI and MCD to evaluate the possibility of temporarily closing or relocating nine toll plazas at Delhi's borders to ease traffic congestion. Pollution Crisis: The court described the pollution crisis as an "annual feature" and emphasized the need for pragmatic and practical solutions. School Closures: The court declined to interfere with the Delhi government's decision to close schools for students from nursery to Class 5, noting the approaching winter break. MCD Decision: The MCD was specifically instructed to make a decision within one week regarding the temporary closure of toll plazas to facilitate smoother traffic flow and reduce vehicular emissions. Implementation of Measures: The bench stressed the importance of effectively implementing existing measures rather than merely creating protocols that are not followed. Support for Construction Workers Financial Assistance: Recognizing the impact of pollution-related restrictions on livelihoods, the court directed the Delhi government to urgently verify construction workers rendered idle due to the curbs and ensure direct financial assistance to their bank accounts. Verification Status: The Delhi government informed the court that around 7,000 workers have been verified out of nearly 2.5 lakh registered construction workers. Leakage Prevention: The court cautioned against any leakages in the financial assistance process, emphasizing the need for transparency. Alternative Work: The Delhi government was also asked to consider providing alternative work to construction workers unable to earn due to pollution restrictions. Long-Term Strategies CAQM Review: Observing that air pollution has become a recurring winter phenomenon, the court directed the Commission for Air Quality Management (CAQM) to revisit and strengthen its long-term strategies. Critical Issues: The CAQM and NCR governments were asked to examine critical issues such as urban mobility, traffic management, and incentivizing farmers to prevent stubble burning. Holistic Approach: The court emphasized that piecemeal approaches would not resolve the crisis, calling for a comprehensive strategy. Next Steps Next Hearing: The Public Interest Litigation (PIL) filed by environmentalist M.C. Mehta is scheduled for further direction on January 6 . Regular Hearings: The court reiterated that this plea should be heard at least twice a month around the year. UPSC Relevance This news article is relevant to the UPSC syllabus under GS Paper 2 (Governance) and GS Paper 3 (Environment and Infrastructure) . It highlights the interplay between judicial intervention, government policies, and environmental management in addressing the recurring issue of air pollution in Delhi-NCR. The directives issued by the Supreme Court and the actions taken by various governmental bodies are crucial for understanding the multi-faceted approach required to tackle such complex environmental challenges. Key Areas for UPSC Preparation Role of Judiciary: Analyze the role of the judiciary in environmental protection and its effectiveness in enforcing environmental regulations. Government Policies: Evaluate the policies and measures implemented by the government to control air pollution and their impact on various stakeholders. Inter-Agency Coordination: Understand the importance of coordination between different governmental bodies (NHAI, MCD, CAQM) in addressing environmental issues. Socio-Economic Impact: Assess the socio-economic implications of pollution control measures, particularly on vulnerable populations, and suggest strategies for mitigation. Long-Term Solutions: Discuss the long-term strategies needed to address the root causes of air pollution, including urban planning, transportation, and agricultural practices.