Pm2 5
News  /  Published 29.11.22

Severe to very poor air greets Monday morning walkers in Kolkata

Ghusuri in Howrah and six out of seven monitoring stations in Kolkata record alarming air quality between Sunday night and Monday morning ...
By Subhajoy Roy in Kolkata

News  /  Published 25.11.22

Kolkata air quality ‘severe’ to ‘very poor’

The sub-index value of PM2.5, fine particulates that can cause a host of critical ailments, shot up to 406 around 2am on November 24...
By Jayanta Basu and Subhajoy Roy

India  /  Published 25.10.22

Pollution: Study on risk of deaths

Findings imply that rising PM2.5 levels have added extra stroke deaths in the country...
By GS Mudur in New Delhi

News  /  Published 17.09.22

Haze of dust on unpaved Vidyasagar Setu stretch

Road repair causes haze over Second Hooghly bridge...
By Subhajoy Roy in Kolkata

News  /  Published 16.09.22

Air pollution our main problem; can't leave a city like this for future generations: Mayor

Firhad Hakim calls for increased awareness and adoption of solar power...
By The Plurals News Network


News  /  Published 03.09.22

Pollution control board contests Kolkata’s PM2.5 measurement in global study

Scientists stand by report, board’s own measurement was as high a year earlier...
By The Plurals News Network in Kolkata

News  /  Published 14.07.22

Deadly impact of goods vehicles on Kolkata air

Inhaling these toxic elements can have both short and long-term health impacts, say doctors...
By Subhajoy Roy in Kolkata

Opinion  /  Published 03.01.22

Many poisons: toxic air

Neighbouring states must work in tandem to tackle toxic air...
By The Editorial Board

India  /  Published 01.11.19

Health emergency in ‘gas chamber’ Delhi

The air quality over Delhi-NCR deteriorated further on Thursday night and is now at the “severe-plus” level: EPCA...
By Our Special Correspondent in New Delhi

West Bengal  /  Published 24.10.19

PCB to study pollution impact of fireworks

PM2.5 is more penetrative than PM10 and can reach the deep crevices of the lungs, even leading to cancer...
By Jayanta Basu in Calcutta


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