Top news of the day: U.S. immigration agency clarifies on H-1B visa fee hike; ‘very poor’ AQI in several cities post Deepavali and more
Smog Gun spray water to control pollution level at Kartavya Path, in…
Delhi’s air pollution 15 times WHO limit; parts of city reel under ‘severe’ pollution
People celebrating Deepavali with crackers in New Delhi on October 20, 2025.…
