Kolkata had the highest number of “very poor” AQI days this winter: CSE report

Mega cities across India have experienced worsening PM2.5 levels during the winter season of 2022-23, according to an analysis of real-time data conducted by the …

Read more

Ozone Pollution Higher in Delhi Due to Heat Wave, Poses Serious Health Risk: CSE

Ozone level has increased manifold in the national capital due to severe heat wave this season posing a serious health risk, a recent study has …

Read more