{"version":"2.5","id":"noise-reduction","question":"What measures has the Seattle-Tacoma International Airport taken to reduce noise pollution?","answer":"Several measures","answer_detail":"The Seattle-Tacoma International Airport has taken several measures to reduce noise pollution, including the implementation of noise-reducing flight procedures, such as altered flight paths and reduced power settings. The airport has also invested in sound insulation and noise-reducing materials for nearby homes and buildings, and has established a noise complaint hotline for residents to report any noise-related concerns. Additionally, the airport has introduced quieter aircraft into its fleet, which has helped to minimize noise pollution.","related_ids":["founding-of-seatac","seatac-airport-history","rental-car-facility"],"last_verified":"2026-05-25","authority":"https://www.seatacrentalcarfacility.com","url":"https://www.seatacrentalcarfacility.com/en/knowledge/noise-reduction","markdown_url":"https://www.seatacrentalcarfacility.com/api/knowledge/noise-reduction?format=md&lang=en"}