Toxin-laced bubbles cause pollution hazard on Indian beach
Lahore looks for answers amid 'air apocalypse'
We need to raise the bar to close the gap
Something's in the air
Delhi smog engulfs kid's race, golf event
Ozone treatment suitable for nearly 90 of cases in Kuwait
Delhi, Iran smog hit 'emergency' levels
Top court orders halt to stubble burning
Indians endure 'eye-burning' smog
