Air quality worsens in Delhi, Stage-I GRAP measures enforced

Delhi’s air quality has been constantly deteriorating into the “poor” category over the years. The Commission for Air Quality Management (CAQM) on Tuesday enforced Stage-I measures under the Graded Response Action Plan (GRAP) across the entire National Capital Region (NCR). The move comes as pollution levels continue to remain elevated, prompting authorities to step up anti-pollution efforts across Delhi and neighbouring regions.

IMD and IITM forecasts

Delhi’s Air Quality Index (AQI) was recorded at 208 on May 19, placing it in the “poor” category. Forecasts issued by the India Meteorological Department (IMD) and the Indian Institute of Tropical Meteorology (IITM) have indicated that air quality is expected to remain in the same range over the coming days.

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According to a report by Hindustan Times, the CAQM said all actions under Stage-I of the existing GRAP framework would be implemented with immediate effect. Authorities have also been directed to closely monitor the situation to prevent any further decline in air quality levels.

Officials have instructed agencies concerned to intensify anti-pollution measures and maintain strict vigilance. Citizens have also been urged to follow the GRAP Stage-I citizen charter aimed at reducing pollution from daily activities.

Stage I of GRAP primarily focuses on controlling pollution at its source, particularly emissions caused by dust, vehicles and industrial activities. Several restrictions and preventive measures have now been put into force across the NCR.

Enforced new measures

Under the new measures, dust control has been made mandatory at all construction and demolition sites. Projects covering more than 500 square metres must now have an approved dust management plan in place. Open burning of garbage, leaves, and other waste materials has also been completely banned.

The use of coal or firewood in roadside food stalls and commercial kitchens has been prohibited. Hotels, restaurants and open eateries are now required to use electricity, gas or other clean fuels for cooking purposes. Restrictions have also been imposed on diesel generators, except in emergency or essential situations.

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Authorities have warned that vehicles visibly causing pollution may face fines or could even be impounded. Traffic police personnel will be deployed at key intersections, while drivers have been advised to switch off engines at red lights to reduce emissions.

The existing ban on diesel vehicles older than 10 years and petrol vehicles older than 15 years in Delhi continues to remain in force. Residents have also been encouraged to use hybrid or electric vehicles wherever possible.

Additionally, firecrackers remain banned across NCR until January 1, 2025, including their production, sale and storage. Polluting industries and thermal power plants within 300 km of Delhi will also face strict enforcement action. Citizens can report pollution-related complaints through the Green Delhi App, the SAMEER App or by dialling 311.