Dhaka, the overcrowded capital city of Bangladesh, has ranked second on the list of cities with the worst air quality with an ...

PM2.5 particles, which are 2.5 micrometres or smaller in diameter, can penetrate deep into the lungs, posing significant ...

Delhi-NCR faces a coldwave with light rain and severe air pollution, AQI at 403, affecting visibility and health ...

The Indian National Capital, New Delhi, on Monday (23 Dec), woke up to a chilly morning with drizzle, waving at us with a ...