Kolkata and Howrah experienced a sharp decline in air quality on Kali Puja due to widespread firecracker use beyond permitted ...

After Diwali celebrations, air quality in Delhi, Mumbai, Kolkata, and Howrah plunged to “very poor” and “severe” levels as ...

Kolkata and Howrah's air quality deteriorated sharply on Kali Puja night as firecrackers were burst beyond the permissible ...

Five of India’s eight major metropolitan cities recorded air quality index readings above 150 on Tuesday, with Delhi emerging ...

The excessive use of firecrackers during Kali Puja has led to a significant decline in the Air Quality Index (AQI), reaching ...

Indiscriminate bursting of firecrackers during Kali Puja has pushed the Air Quality Index (AQI) to "unhealthy levels" at ...

A WBPCB official said while the Air Quality Index (AQI) reached 186 PM 2.5 at Victoria Memorial in Kolkata, it touched 364 at Belur in Howrah at 10 pm on Monday.

Air quality in Kolkata and Howrah significantly declined on Kali Puja night due to excessive use of firecrackers. AQI levels reached alarming figures, with environmentalists and officials criticizing ...

Kolkata: More than 66,000 passengers flew into Kolkata between Saturday and Sunday, marking the highest arrival number in two ...

A day before Kali Puja, Kolkata's air quality hovered between 'unhealthy' and 'poor' range on Sunday, with the Air Quality Index (AQI) for PM2.5 reaching 238 at one monitoring station in the evening, ...