Delhi-NCR Enforces Stage-4 GRAP Restrictions Amid Severe Air Quality Crisis

Delhi-NCR Enforces Stage-4 GRAP Restrictions Amid Severe Air Quality Crisis

With air pollution reaching alarming levels, the Commission for Air Quality Management (CAQM) has escalated Delhi-NCR's response to Stage 4 of the Graded Response Action Plan (GRAP). The decision comes as the Air Quality Index (AQI) crossed 450, entering the "Severe Plus" category.

Escalation of Measures

Over the past five days, the AQI has remained in the "Severe" category, with levels reaching 457 on Sunday evening. Despite earlier GRAP restrictions, pollution continued to worsen, necessitating stricter measures. Stage-4 restrictions, effective from Monday, November 18, 2024, aim to curb further escalation.

Key Measures Announced

  1. Ban on Vehicles:
    • Entry of diesel-powered Medium Goods Vehicles (MGVs) and Heavy Goods Vehicles (HGVs) into Delhi is prohibited, except those carrying essential goods.
    • Diesel vehicles not compliant with BS-VI norms are restricted unless operating on LNG or CNG.
  2. Construction Halt:
    • All public infrastructure projects, including highways, roads, flyovers, and pipelines, are halted across NCR.
  3. Education Adjustments:
    • Physical classes for students up to Class 9 and Class 11 are suspended.
    • Schools will conduct online classes for affected grades. Classes 10 and 12 will continue offline.
  4. Work-From-Home Advisory:
    • NCR authorities have advised 50% work-from-home policies for employees in government and private offices.
  5. Emergency Planning:
    • Potential for odd-even vehicle rules and closure of non-essential businesses based on pollution persistence.

Health Concerns and Advisories

Residents, especially children, the elderly, and those with respiratory or cardiovascular conditions, are strongly advised to limit outdoor exposure and use protective masks. The toxic air poses serious health risks, with hospitals observing a rise in respiratory ailments.

GRAP Overview

GRAP is a graded plan with escalating measures depending on air quality levels:

  • Stage I: Poor (201-300 AQI)
  • Stage II: Very Poor (301-400 AQI)
  • Stage III: Severe (401-450 AQI)
  • Stage IV: Severe Plus (Above 450 AQI)

Authorities' Response

Delhi's Chief Minister Atishi emphasized the critical need for compliance, calling the situation an "environmental emergency." The Directorate of Education has issued circulars ensuring schools abide by the new directives. Further enforcement of restrictions is under review as authorities monitor pollution trends.


Conclusion
Stage-4 GRAP restrictions highlight the urgency to combat air pollution in Delhi-NCR. While immediate measures aim to curb emissions, sustainable long-term solutions remain vital for mitigating future crises. Residents are urged to cooperate with guidelines and prioritize health and safety amidst the escalating environmental challenge.

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