EPA rebukes fears over dangerous air quality
Kuwait City air quality 'unhealthy'
5m deaths per year related to air pollution: Mehta
Air pollution behind 10 percent of deaths in Kuwait: US official
Air conditioning for all? Hotter world facing 'cooling poverty'
Air India to stop using single-use plastic on flights
A song of air and fire: Turning CO2 into rock for cleaner air
Software 'glitch' leaves Air India fliers stranded
Skyfall: Another budget airline goes down as sector struggles