7.2 The Airport and the Environment
7.2
The Airport and the Environment
Noise pollution is defined as harmful
or annoying levels of noise, as from airplanes, industry etc. “Noise pollution
impacts millions of people on a daily basis. The most common health problem it
causes is Noise Induced Hearing Loss (NIHL). Exposure to loud noise can also
cause high blood pressure, heart disease, sleep disturbances, and stress. These
health problems can affect all age groups, especially children. Many children
who live near noisy airports or streets have been found to suffer from stress
and other problems, such as impairments in memory, attention level, and reading
skill (National Geographic Society, 2019).” This is a huge concern for airport
managers, due to the fact that it puts those nearby the airports at risk for
health problems.
There are a few mitigation strategies that can be
implemented in order to reduce this concern. “Controlling where planes fly
during take-off and landing has an important impact on noise pollution. The
placement and use of runways is fundamental, for example, planes travelling at
night can travel overseas or lakes to reduce the impact of noise (Reducing
Noise, 2022).” If the placement of runways were better along with staying
away from densely populated areas is a great strategy that has already been
implemented. However, the implementation of this should never go away and
should always be taken into consideration when building new runways and
airports.
References
National Geographic Society. (2019, July
15). Noise Pollution.
https://www.nationalgeographic.org/encyclopedia/noise-pollution/#:%7E:text=Noise%20pollution%20is%20an%20invisible,Sound%20is%20measured%20in%20decibels.
Reducing noise.
(2022). National Geographic.
https://aviationbenefits.org/environmental-efficiency/reducing-noise/#:%7E:text=With%20support%20from%20the%20air,thresholds%20and%20continuous%20descent%20operations.
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