Delhi's Air Quality Hits 'Severe' Levels, Government Considers Ban on Buses

The national capital woke up to a thick layer of haze and smog as the air quality index (AQI) reached 'severe' levels, surpassing 400 in various areas on Thursday morning. According to data from the Central Pollution Control Board (CPCB), Anand Vihar recorded an AQI of 411, Dwarka at 417, ITO at 415, RK Puram at 418, and Pratapganj at 416.

In response to the escalating air pollution crisis, the Delhi government is contemplating a complete ban on passenger buses, except those running on CNG, electricity, and BS-VI diesel, from entering the city. Currently, under the implementation of GRAP IV, trucks are already prohibited, and construction activities are on hold. Enforcement teams have been deployed to ensure compliance with these restrictions.

While the construction ban is in place, the Confederation of Real Estate Developers' Association of India (CREDAI) has written a letter urging the pollution control panel to lift the ban. CREDAI President Manoj Gaur emphasized that the real estate sector adheres to strict guidelines, including the use of anti-smog guns, covering construction materials during transportation, regular sprinkling of water, and ensuring workers wear masks. Gaur insisted that construction activities should resume with all precautionary measures in place.

On the other hand, Mumbai's air quality remained in the 'moderate' category, with an overall AQI of 168, according to the System of Air Quality and Weather Forecasting And Research (SAFAR) data. However, several parts of the city reported 'poor' air quality, with AQI levels above 200 in areas like Malad, Bandra-Kurla Complex (Kalanagar), and Navi Mumbai.

The Bombay High Court had imposed restrictions on firecrackers during Diwali, allowing bursting only between 8 PM to 10 PM. Despite this, the city witnessed extensive firecracker bursting beyond the restricted hours, leading to a deterioration in air quality. The Mumbai police took strict action, filing cases against 806 individuals and registering 784 FIRs for violating the court's guidelines.

While Mumbai's air quality showed marginal improvement compared to Wednesday, the city experienced reduced visibility and a thick layer of haze in the early morning. Gufran Beig, an expert on air pollution and weather patterns, attributed the slight improvement to the sea breeze.

The deteriorating air quality in both Delhi and Mumbai highlights the pressing need for comprehensive measures to address the root causes of air pollution. As authorities consider bans and restrictions, there is a growing call for sustainable solutions to mitigate the impact on public health and the environment.