Noise pollution

The video discusses the issue of noise pollution caused by airplanes, highlighting its impact on people living near airports. It explains that noise pollution is any unwanted sound, with plane takeoffs being particularly loud and potentially harmful to hearing. The video suggests solutions like soundproofing homes with foam and double glazing to reduce noise. It also mentions efforts by engineers to design quieter planes and the challenges of balancing air travel demands with the needs of nearby residents.

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