Delhi Air Quality Measures Implemented
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Article Summary
Summary of Air Quality Measures in Delhi
Current Air Quality Situation:
- Delhi's air quality categorized as 'very poor'.
- Central Pollution Control Board forecasts continued poor air quality from Tuesday to Thursday.
Government Directives:
- Delhi government mandated a work-from-home policy for 50% of employees in both government and private offices.
- The order is effective immediately and will remain in force as long as Stage III of the Graded Response Action Plan (GRAP) is in effect.
- Certain essential services, such as hospitals, fire services, sanitation, and disaster management, are exempt from the directive.
Graded Response Action Plan (GRAP):
- The Commission for Air Quality Management (CAQM) revised GRAP, moving measures previously under Stage IV (AQI 451-500) to Stage III (AQI 401-450).
- Previously advised State governments to decide on the operation of public and private offices under reduced staff.
Legal Framework:
- Orders issued under the Environment (Protection) Act, 1986:
- Violation of directives actionable under Section 5, punishable under Sections 15 and 16 of the same Act.
- Orders issued under the Environment (Protection) Act, 1986:
Administrative Compliance:
- Administrative Secretaries and Heads of Departments required to maintain regular office attendance.
- Nonetheless, Secretaries can summon officials as needed to ensure the continuity of essential services.
Scientific Consideration:
- The air quality forecast does not account for potential impacts from ash caused by the eruption of Ethiopia’s Hayli Gubbi volcano.
This summary highlights the urgent measures taken by the Delhi government in response to deteriorating air quality, addressing both health and administrative facets under the appropriate legal and constitutional framework.
Key Terms & Concepts
| Graded Response Action Plan (GRAP) | Air quality management framework |
| Commission for Air Quality Management (CAQM) | Regulatory authority for air quality |
| Environment (Protection) Act, 1986 | Regulates environmental protection |
| Section 5 of the Environment (Protection) Act, 1986 | Provision for enforcement measures |
| Section 15 and 16 of the Environment (Protection) Act, 1986 | Penalties for violations |
| Central Pollution Control Board | Monitors air quality standards |
| Hayli Gubbi volcano, Ethiopia | Potential ash impact on air quality |
| ‘Very Poor’ air quality category | Assessment of air pollution level |
| 50% | Office attendance regulation measure |
| November 25, 2025 | Date of enforcement announcement |



