Delhi-NCR ozone levels higher and more widespread this summer: CSE

CSE releases nation-wide review of good practices in clean air action

CSE releases 2024-25 winter air pollution analysis for six megacities of India

Annual PM2.5 levels rose in 2024 for the second consecutive year, despite a drop in stubble burning

Mobility crisis is behind the pollution in Delhi

Diwali 2024: What is the first smog event of the season like? A briefing note

Why is Delhi’s air unbreathable despite a dip in farm fires?

High concentrations of ground-level ozone in India’s major metropolitan areas, says new CSE study

Is India’s National Clean Air Programme (NCAP) achieving its objectives? A new CSE assessment says there are concerns, presents an agenda for reform

CSE study tracks heat wave; exposes dangerous trends in India’s biggest cities

2023 ended on a high pollution note, says latest CSE analysis of winter air pollution levels in Delhi-NCR

PM2.5 levels rose by a staggering and unprecedented 68 per cent within a day in early November, finds analysis by CSE

Heat Zone Delhi

Only 12 per cent of India’s census cities and towns have air quality monitoring stations

Rajasthan cities face rising particulate pollution, says new analysis by CSE

सीएसई के नए विश्लेषण से पता चला है कि राजस्थान के शहरों में पार्टिकुलेट प्रदूषण लगातार बढ़ रहा है