Bengaluru is facing a serious air pollution problem, with several areas reporting dangerously high Air Quality Index (AQI) levels. In response, leading doctors have advised residents to wear N95 masks when stepping outside to protect themselves from harmful air.
Alarming AQI Levels Across the City
In December 2025, AQI levels in many Bengaluru neighborhoods have crossed 180, reaching as high as 194 in some places. Areas like Bellandur, Koramangala, Whitefield, Hebbal, and Brookefield are among the worst affected. These numbers fall under the “unhealthy” category, meaning the air can cause breathing problems, especially for children, the elderly, and people with asthma or heart conditions.
What’s Causing the Pollution?
Experts say the rise in pollution is due to a mix of vehicle emissions, construction dust, and weather conditions that trap pollutants close to the ground. Bengaluru’s growing traffic, especially in busy areas, adds to the problem. Auto-rickshaws, bikes, and cars release harmful gases like nitrogen dioxide and carbon monoxide, which reduce air quality.
Health Risks and Precautions
Doctors are warning that breathing polluted air can lead to coughing, throat irritation, headaches, and long-term lung damage. To stay safe, they recommend:
- Wearing N95 masks when going outdoors
- Avoiding morning walks near traffic-heavy roads
- Using air purifiers at home, if possible
- Drinking plenty of water to flush out toxins
- Keeping windows closed during peak pollution hours
Hospitals have reported a rise in patients with respiratory complaints, especially in children and senior citizens.
Government and Public Response
The Karnataka Pollution Control Board is monitoring the situation and may issue further advisories. Citizens are also being urged to reduce vehicle use, carpool, and avoid burning waste. Some schools have limited outdoor activities for children to reduce exposure.
Environmental groups are calling for stronger action, including better public transport, stricter emission checks, and more green spaces to improve air quality.
Bengaluru’s pollution problem is a wake-up call for both the government and the public. While short-term steps like wearing masks can help, long-term solutions are needed to make the city’s air safe again.
As the city continues to grow, protecting public health must become a top priority. Clean air is not a luxury, it’s a basic right.
