2nd most polluted city in India: Patna with 'very poor' AQI 316, Greater Noida tops at 346.
Patna ranks as India's second most polluted city with an 'very poor' AQI of 316, while Greater Noida in UP tops the list with an AQI of 346. Bihar State Pollution Control Board attributes the poor air quality to low wind speed, ongoing construction activities without pollution control measures, and recent fires. Prolonged exposure to 'very poor' air quality can cause respiratory illnesses.
May 05, 2024
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