Board says AQI above 500 shows same severe health risk; critics point to data gaps in high PM2.5 readings during recent nights
9 places in India more polluted than Delhi as city’s average AQI hovers around 300
Board says AQI above 500 shows same severe health risk; critics point to data gaps in high PM2.5 readings during recent nights
Key Takeaways
- 9 places in India more polluted than Delhi as city’s average AQI hovers around 300.
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Published originally on The Hindu Business Line






