Air quality nosedives, Chandigarh 3rd most polluted in India
Chandigarh: Over a 48-hour period, the city experienced its most dramatic air quality deterioration this month, shifting from ...
Los Angeles air quality improves from wildfires' hazardous levels
Air quality in wildfire-stricken Los Angeles improved on Thursday from hazardous peaks hit earlier this month, as tiny soot ...
Expect dense to very dense fog for next two days; minimum temperature may dip further
Rain on the intervening night of Wednesday and Thursday brought Delhi's air quality index down from the severe range to poor, ...
'30 years ago, masks & air purifiers were unheard of'
I n the current day we wake up to our air purifiers, smartphones warning us that the air quality is in the ‘very poor’ or ...