air quality index

At least 30 flights on international routes, experienced delays

City enforces school closures, halts construction, and restricts vehicle use

Residents of India's financial hub advised to stay indoors and avoid long walks

Zartaj Gul says brick kilns across Punjab converted to Zig Zag technology

Karachi's air quality was recorded as the third-worst in the world

Think tank calls for removing roadblocks to growth of eco-friendly fuels

Air quality in Lahore still ‘unhealthy’ despite rain

Smog continues to hit hazardous levels in Lahore

Threshold for ‘hazardous’ level of Air Quality Index is 300 - on Wednesday Lahore crossed 484

Envoy also discusses investment in electric cars industry