Related Clues:

• Loud disturbance
• Sound from hooter about one
• Gloom is on the up - regularly one finds pollution
• Pollutant fog
• Fuss about one's time being up
• Sound as if I must have blocked air passage
• Smoky fog
• Pollution haze/fog
• Pollutant haze
• Pollution finally chokes cat
• Row one? That's in front part of vehicle
• Their wings made it for MacKinlay Kantor
• In row backing East Jerusalem
• Disturbing sound
• Pollution fog