Field Analysis of Noise Pollution Levels in Al-Bayda City
- Authors
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Sana A. Alsanussi
Department of Environmental Sciences, Faculty of Natural Resources and Environmental Sciences, Omar Al- Mukhtar University, Al Bayda', LibyaAuthor -
Abdulsalam M. Agwaidar
Department of Natural Resources, Faculty of Natural Resources and Environmental Sciences, Omar Al-Mukhtar University, Al Bayda', LibyaAuthor -
Abdulmutalib H. Ali
Department of Wildlife, Faculty of Natural Resources and Environmental Sciences, Omar Al-Mukhtar University, Al Bayda', LibyaAuthor
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- Keywords:
- Noise pollution, Sound intensity, Al-Bayda city, Electric generators, Schools.
- Abstract
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This study aims to conduct a field analysis of noise pollution levels in Al-Bayda city by measuring noise intensity at key locations including industrial workshops, event halls, schools, and residential, commercial, and industrial areas. The recorded levels were compared with the World Health Organization (WHO) standards. A Sound Level Meter was used to capture decibel levels at various distances from noise sources, and classroom experiments were conducted to evaluate the effectiveness of noise-reduction teaching strategies. The findings showed that noise levels exceeded WHO limits in most areas, particularly in industrial zones, educational facilities, and hospitals, ranging from 103 to 130 dB. A strong correlation was observed between increased reliance on generators during electricity outages and rising rates of ear-related illnesses. The study recommends enforcing global noise standards, promoting the use of silencers, applying urban planning principles, improving classroom environments, launching public awareness campaigns, and establishing a national system to monitor noise pollution regularly.
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- Author Biographies
- References
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World Health Organization. (1999). Guidelines for community noise. World Health Organization. https://apps.who.int/iris/handle/10665/66217
World Health Organization. (2018). Environmental noise guidelines for the European region. World Health Organization Regional Office for Europe. https://www.who.int/europe/publications/i/item/9789289053563
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إمنيسي، إحسان، والبدري، صالح. (2025). آثار أنشطة التعدين في بعض مواقع مدينة الأبيار، ليبيا، على تركيز الجسيمات ومستوى الضوضاء. مجلة القلم للعلوم الطبية والتطبيقية، 442–449.
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فاضل، زهرة عباس. (2024). التباين المكاني للتلوث الضوضائي في مدينة بغداد لمحطات جانب الرصافة. المجلة العراقية، (66)، 426–433.
محفوظ، إبراهيم عبد الله إبراهيم. (2021). المواجهة الجنائية لجرائم تلوث البيئة السمعي: دراسة مقارنة. مجلة الدراسات القانونية والاقتصادية، 52(1)، 266–297.
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- Published
- 2025-11-11
- Issue
- Vol. 5 No. 1 (2025)
- Section
- Original Articles
- License
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Copyright (c) 2025 Sana A. Alsanussi , Abdulsalam M. Agwaidar , Abdulmutalib H. Ali (Author)

This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
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