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Aircraft noise pollution refers to noise produced by aircraft in flight that has been associated with several negative stress-mediated health effects, from sleep disorders to cardiovascular disorders. [1] [2] [3] Governments have enacted extensive controls that apply to aircraft designers, manufacturers, and operators, resulting in improved procedures and cuts in pollution.
Noise control or noise mitigation is a set of strategies to reduce noise pollution or to reduce the impact of that noise, whether outdoors or indoors.
Noise pollution, or sound pollution, is the propagation of noise or sound with ranging impacts on the activity of human or animal life, most of which are harmful to a degree. The source of outdoor noise worldwide is mainly caused by machines, transport and propagation systems. [1][2][3]Poor urban planningmay give rise to noise disintegration or ...
Aircraft noise pollution disrupts sleep, children's education and could increase cardiovascular risk . Airports can generate water pollution due to their extensive handling of jet fuel and deicing chemicals if not contained, contaminating nearby water bodies. Aviation activities emit ozone and ultrafine particles, both of which are health hazards.
A noise study at Lantana Airport concluded that levels at nearby residential areas are within FAA-mandated levels, and no further studies are needed.
Quota Count is a system used in the UK by London's Heathrow, Gatwick, and Stansted airports to limit the amount of noise generated by aircraft movements at night time (23:30–06:00).
The FAA Office of Environment and Energy Research and Development is working to reduce air and water pollution, carbon dioxide emissions that may affect climate, and noise that can disturb residents near airports.
In the US, the Federal Aviation Administration has established this measure as a community noise exposure metric to aid airport noise analyses under Federal Aviation Regulation Part 150. [1] The FAA says that a maximum day-night average sound level of higher than 65 dB is incompatible with residential communities. [2] Communities in affected areas may be eligible for mitigation such as ...