Drone views show smoggy Delhi as air quality descends back to ‘severe’
The air quality in the Indian capital slipped into the ‘severe’ category from ‘very poor’ category a day earlier, the country’s Central Pollution Control Board (CPCB) said on Wednesday (November 22). The world’s most polluted capital resumed its annual battle on pollution this month, despite government pledges to improve. The CPCB data showed the air […]