Delhi lifts GRAP-3 restrictions, pollution control efforts continue under GRAP-1 and 2
In a significant development for Delhi-NCR, the Commission for Air Quality Management (CAQM) has lifted restrictions under Stage III of the Graded Response Action Plan (GRAP) with immediate effect, citing an improvement in air quality. This decision marks a shift from stringent pollution control measures that were enforced on January 29 when the national capital’s air quality dipped into the ‘very poor’ and ‘severe’ categories. While the lifting of GRAP-3 signals some respite for industries and the construction sector, authorities have reiterated that measures under GRAP stages I and II will remain in effect to prevent any further deterioration of air quality. The move offers relief to businesses but also underscores the fragile nature of Delhi’s air pollution crisis, where even a slight lapse in regulations could lead to a swift reversal of gains.
The restrictions under GRAP-3 had imposed a ban on construction activities, industrial operations, and the movement of specific categories of vehicles to curb emissions. However, the CAQM has retained GRAP-2 restrictions, which include a ban on coal and firewood in hotels and restaurants, as well as a prohibition on diesel generator sets except for emergency services. Additionally, measures under GRAP-1, such as strict vehicular emission checks, enhanced traffic management, and industrial pollution control, will continue. While the relaxation of curbs is expected to ease economic disruptions, experts warn that the winter season remains a critical period for pollution management, and proactive steps must be maintained to prevent another surge in toxic air levels.
The decision to roll back GRAP-3 restrictions brings into focus Delhi’s ongoing struggle with air pollution and the challenges of balancing economic activities with environmental sustainability. Data from monitoring agencies indicate that while there has been a marginal improvement in air quality, the overall AQI still hovers in the ‘poor’ category. In comparison to the previous year, Delhi’s winter pollution has shown minor fluctuations, largely due to improved monitoring and regulatory interventions. However, episodic spikes in pollution, often triggered by weather patterns and local emissions, continue to pose a serious concern. With global climate commitments pushing for stricter pollution control, urban centres like Delhi must explore long-term strategies, such as increased green cover, improved public transportation, and stringent emission norms, to sustain the progress achieved through GRAP interventions.
From a sustainability standpoint, the partial relaxation of GRAP restrictions highlights the need for continuous vigilance in pollution control. While immediate curbs under GRAP provide short-term relief, they are not a permanent solution to Delhi’s air quality crisis. The city requires deeper systemic changes, including sustainable construction practices, the transition to cleaner industrial fuels, and expanded investments in electric mobility. Civic authorities must also prioritise public awareness campaigns to encourage responsible behaviour among residents, as pollution is not just a governmental concern but a collective responsibility. As the capital navigates this phase of pollution management, the focus must remain on building a resilient urban environment that prioritises both economic activity and ecological well-being.
