Smog in 1950s London was common, but the toxic mix of smoke ... With little wind to disperse the polluted air, the killer smog remained for five long days, leading to the premature deaths of ...

The thick layer of toxic smog that shrouds the national capital every year in winter season mirrors "The Great London Smog of ...

Residents of India's capital New Delhi choked in a blanketing toxic smog Wednesday as worsening air pollution surged past 50 ...

Poor air quality, particularly in areas with smog, poses significant health risks, especially for asthma sufferers. High AQI levels, indicating unhealthy air, can exacerbate respiratory problems.

Record-breaking levels of thick, toxic smog that have shrouded eastern Pakistan and northern India since last month can be seen in striking satellite imagery. A huge cloud of gray smog blankets ...

The health of 11 million children in Pakistan’s eastern Punjab province is in danger because of air pollution, the UN children’s agency has warned. Toxic smog has shrouded Pakistan’s ...

On the streets of Pakistan's second biggest city, smog stings eyes and burns throats. Inside homes, few people can afford air purifiers to limit the damage of toxic particles that seep through doors ...

Dangerous smog in Pakistan has resulted in hundreds of people being hospitalized and the closure of schools. Authorities across a large area of eastern Pakistan shut down all parks and museums on ...