Noise pollution in big cities, particularly nyc, ranked starting from the worst factoring frequency: Sirens Construction Buses Semintrucks / public machiner

Noise pollution in big cities, particularly nyc, ranked starting from the worst factoring frequency: Sirens Construction Buses Semintrucks / public machinery (trash, etc) Subway Belligerent people Lunatics Inconsiderate people on motorcycles Cars Buildings / HVAC Cars are near the bottom of the list