Mon Dec 15 12:20:00 UTC 2025: Delhi Chokes on Toxic Air: Schools Go Online, Construction Halted

New Delhi, India – Delhi and its surrounding areas are battling a severe air pollution crisis, prompting authorities to implement emergency measures. Schools have shifted to online classes, and all construction activities have been suspended as a thick, toxic haze blankets the city.

On Monday morning, the air quality index (AQI) soared to over 471, exceeding World Health Organization (WHO) limits by over 30 times. This severe pollution level poses significant health risks, particularly for children, the elderly, and individuals with respiratory conditions. Visibility was significantly reduced, causing delays to flights and trains.

The deteriorating air quality, a recurring problem during Delhi winters, is attributed to a combination of factors including industrial emissions, vehicle exhaust, low wind speeds, dropping temperatures, and the seasonal burning of crop stubble in neighboring states.

In response to the crisis, the Commission for Air Quality Management (CAQM) has invoked the highest level of its Graded Response Action Plan (GRAP), implementing stricter measures. This includes banning older diesel trucks from entering Delhi, halting construction, and mandating online classes for younger school children. The Delhi High Court has also advised lawyers and litigants to attend hearings virtually.

Authorities are urging residents to stay indoors, especially children and those with heart or respiratory problems. Wearing masks is strongly advised for anyone venturing outside. The CAQM cited high moisture levels and a change in wind direction as contributing factors to the recent surge in pollution.

Prolonged exposure to such high levels of air pollution can lead to severe respiratory problems, even in healthy individuals. Government figures indicate that over 200,000 cases of acute respiratory illnesses were recorded in Delhi hospitals between 2022 and 2024.

The situation remains critical as Delhi grapples with the ongoing health and environmental emergency.

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