
People shopping in Delhi's South Extension and Connaught Place were surprised to see several Santa Clauses walking through the markets wearing gas masks. These Santas were not there for photos or celebrations, but to talk about Delhi's polluted air.
The walk was organised by the National Students' Union of India (NSUI). Volunteers dressed as Santa moved through the crowded markets, giving masks, candies and small notes to people. The notes mentioned Delhi's air quality and how it has become increasingly dangerous.
The message was clear. Delhi's AQI has crossed 500, and pollution levels are far above safe limits. Breathing this air every day is affecting children, the elderly and even healthy adults. Many people stopped to read the notes and asked questions about how long this situation would continue.
They also appealed to citizens to join the movement, sign the clean air petition, and raise their voice to ensure that the right to breathe is recognised as a fundamental right.
NSUI National President Varun Choudhary said clean air is no longer a choice but a necessity. "When even Santa has to wear a mask in Delhi, it shows how badly governments have failed. Our children are growing up in gas chambers, and citizens are being forced to choose between celebration and survival," Choudhary said.
"In 15 days of Parliament, not even 15 minutes were spent discussing the air we breathe. Clean air is a fundamental right. We demand an immediate, serious and time-bound action plan to guarantee every citizen's right to breathe," he added.
NSUI demanded strict action against major pollution sources, accountability of pollution-control authorities and a clear plan to clean Delhi's air.
All are hoping for rain that may wash away the toxic cloud hanging overhead. But the weather office ended that hope today, saying rain is unlikely in the plains. There might be some over the Himalayan region, but none is expected in Delhi, where the pollution has reached severe levels.
According to a Centre for Science and Environment (CSE) report, the average PM2.5 concentration during the week before Diwali stood at 236 micrograms per cubic metre, almost double the 120 ug/m3 recorded in 2025. It was also the highest pre-Diwali average in three years.
The transport sector is expected to be the largest contributor to pollution on Wednesday, while the impact of stubble burning is anticipated to increase on Thursday, potentially worsening air quality further over the next few days, according to Indian Institute of Tropical Meteorology models.
Air pollution in Delhi-NCR has worsened during the onset of winter (from October to mid-November) this year. This has been revealed in a new analysis by the Centre for Science and Environment or CSE, an organisation that monitors environmental issues.
All 10 cities in the ranking fall under the 'Hazardous' category, with Bathinda recording the highest AQI, followed by Rewari and Faridkot.
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