Canadian wildfire smoke spreads, 100 million Americans under air-quality alerts
More than 100 million Americans were urged to limit prolonged outdoor activities, and, if needed, wear a mask if they suffer from pulmonary or respiratory diseases.
Pollution curbs lifted in Indian capital although air quality 'very poor'
Residents in the capital have been waking up in recent weeks to hazy mornings with the sky a shade of grey.
Farm fires big culprit as Delhi air quality worsens
Delhi has suspended most construction and demolition activities, predicting a worsening of its air quality because of calmer winds and other meteorological conditions.
China talks up ‘green’ Olympics but prepares to fight smog
Beijing has improved its air quality since China won its bid to host the Games, but the Ministry of Ecology and Environment says winter smog risks remains 'severe'.
Unhealthy air quality in 3 Selangor areas
Johan Setia, Klang and Petaling recorded API readings of between 141 and 183 this morning.
Dawn after Deepavali, Indians awake to choking smog in northern cities
After the festival angry residents complained on social media of breathing difficulties and stinging eyes.
