Global study links 1.5 million deaths every year to air pollution from wildfires

Global study links 1.5 million deaths every year to air pollution from wildfires

Delhi-NCR chokes under dense smog as AQI peaks to 'severe' level

Lahore smog crisis worsens with 15,000 new cases; NASA captures alarming image of pollution

Delhi faces worst air quality, Baddi and Chandigarh follow in the top five polluted cities

Delhi-NCR AQI nears 'severe' levels in several areas; average remains 362

Prolonged exposure to arsenic in drinking water may up heart disease risk