The province, Pakistan's most populous, grapples every winter with smog, but air pollution has worsened in recent years ...

"The schools will remain closed for another week due to the hazardous air quality. Institutes including universities would switch to online classes to ensure the safety of students," Marriyum ...

Primary school pupils in the Indian capital of Delhi will be having online lessons for a while due to unsafe pollution levels ...

According to the new schedules it aims to reduce vehicular traffic during peak hours and improve the air quality in the ...