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BHIWADI SMOG
Rajasthan air quality in 'poor' category after Diwali, AQI hits 318 in BhiwadiFollowing Diwali, a thick smog has enveloped Rajasthan and Delhi, with air pollution levels rising sharply. Rajasthan's overall AQI is 243,...
No country met WHO air quality standards in 2021 - dataThe WHO recommends that average annual readings of small and hazardous airborne particles known as PM2.5 should be no more than 5 microgram...
Need to tackle all sources of pollution at regional level to improve Delhi situation: ExpertsIn 2020, New Delhi's average annual concentration of PM2.5 was 84.1 microgram per cubic meter, more than double the level of Beijing which ...