Assessment of E-Waste Workers Knowledge Levels Regarding Potential Health Risks Associated With Electronic Waste In Ladipo Market, Lagos State, Nigeria

Festus Adewole Adenekan

doi:10.70454/IJMRE.2025.05036

Authors

Festus Adewole Adenekan Department of Biological Sciences, Lead City University, Ibadan, Oyo State, Nigeria. Author

DOI:

https://doi.org/10.70454/IJMRE.2025.05036

Keywords:

Electronic Waste (E-waste), E-waste Management, Health Risks, Ladipo Market, Sustainable Practices

Abstract

The growing challenge of electronic waste (E-waste) management, particularly in developing countries like Nigeria, has become a significant environmental and public health concern. This study assessed the knowledge levels and practices of e-waste workers regarding health risks associated with e-waste in Ladipo Market, Lagos State, Nigeria. Using a descriptive cross-sectional design, 96 e-waste workers, including repairers, recyclers, and waste scavengers, were surveyed through structured questionnaires. Socio-economic characteristics, awareness levels, and work practices were analyzed using frequencies, percentages, and correlation techniques. Results indicate a significant knowledge gap, with only 35% of respondents aware of long-term health risks such as respiratory issues and toxic metal exposure. Despite this, 85% of participants reported engaging in informal disposal methods, including open burning and improper handling. which contribute to environmental degradation and public health risks. Correlation analysis revealed a strong positive relationship (r = 0.72) between knowledge levels and the adoption of safety measures, emphasizing the role of education in promoting safer practices. Furthermore, workers with higher education levels demonstrated better adherence to safety measures. This study highlights the urgent need for structured interventions, including targeted educational programs and policy-driven regulatory frameworks, to improve awareness and promote sustainable e-waste management practices. Recommendations include enforcing stricter environmental laws, establishing formal recycling systems, and creating community awareness campaigns to mitigate the health and environmental risks associated with e-waste.

References

[1] Adebayo, I.(2025). MSME census to boost Nigeria’s industrial growth in 2025. FMITI. BusinessDay. Retrieved from BusinessDay Online

[2] Afolayan, A. O. (2018). Accumulation of Heavy Metals from Battery Waste in Topsoil,Surface Water, and Garden Grown Maize at Omilende Area, Olodo, Nigeria.Global Challenges, 2, Article ID: 1700090. https://doi.org/10.1002/gch2.201700090.

[3] Aginam, E. (2008) Nigeria: Challenges of E-waste Management in the Country's Market. The Vanguard 15 October, 2008, p.43

[4] Akortia, E., Olukunle, O. I., Daso, A. P., and Okonkwo, J. O. (2017). Soil concentrations of polybrominateddiphenylethers and trace metals from an electronic waste dump site in the Greater Accra Region, Ghana: Implications forhuman exposure. Ecotoxicology and Environmental Safety, 137, 247-255.

[5] Amankwaa, E. F. (2013). Livelihoods in risk: Exploring health and environmental implications of e-wasterecycling as a livelihood strategy in Ghana. The Journal of Modern African Studies, 51(4), 551-575.

[6] Babu, B. R., &Parande, A. K., &Basha, C. A. (2007) Electrical and Electronic Waste: A Global Environmental Problem. Waste Management & Research Vol. 25, 307 318

[7] Baldé, C. P., Forti, V., Gray, V., Kuehr, R., and Stegmann, P. (2017). The Global E-waste Monitor 2017. UnitedNations University, International Telecommunication Union, and International Solid Waste Association.

[8] Borthakur, A. (2016). Health and Environmental Hazards of Electronic Waste in India.Journal of Environmental Health, 78, 18-23.

[9] Caravanos, J., Clark, E., Fuller, R., and Lambertson, C. (2013). Assessing worker and environmental chemicalexposure risks at an e-waste recycling and disposal site in Accra, Ghana. Journal of Health and Pollution, 1(1), 16-25.

[10] Cayumil, R., Khanna, R., Rajarao, R., Ikram-ul-Haq, M., Mukherjee, P. S., &Sahajwalla,V. (2016). Environmental Impact of Processing Electronic Waste—Key Issues and Challenges. In F.-C. Mihai (Ed.),E-Waste in Transition (pp. 9-35). IntechOpen.https://doi.org/10.5772/64139.

[11] Fadaei, A. (2022). E-Waste Management Status Worldwide: Major Challenges and Solutions.Proceedings of the International Academy of Ecology and Environmental Sciences,12, 281-293.http://ezproxy.mcneese.edu:2048/login?url=https://www.proquest.com/scholarly-journals/e-waste-management-status-worldwide-major/docview/2756688042/se2%0Ahttps://media.proquest.com/media/hms/PFT/1/O8pMQ?_a=ChgyMDIzMDIyMTE5MzQzM

[12] Feldt, T., Fobil, J. N., Wittsiepe, J., Wilhelm, M., Till, H., Zoufaly, A., and Göen, T. (2014). High levels of PAH-metabolites in urine of e-waste recycling workers from Agbogbloshie, Ghana. Science of the Total Environment,466, 369-376.

[13] Forti, V., Baldé, C. P., Kuehr, R., and Bel, G. (2020). The Global E-waste Monitor 2020: Quantities, flows and thecircular economy potential. United Nations University/United Nations Institute for Training and Research,International Telecommunication Union, and International Solid Waste Association.

[14] Grant, R., &Oteng-Ababio, M. (2012). Mapping the invisible and real" African" economy: urban e-wastecircuitry. Urban Geography, 33(1), 1-21.

[15] Kothari, C. R. (2004) Research Methodology: Methods and Techniques. New Delhi: New Age International Publishers Limited

[16] Kumar, A., Holuszko, M., & Espinosa, D. C. R. (2017). E-Waste: An Overview on Generation, Collection, Legislation and Recycling Practices.Resources, Conservation and Recycling, 122, 32-42. https://doi.org/10.1016/j.resconrec.2017.01.018.

[17] Liang, Q., Tian, K., Li, L., He, Y., Zhao, T., Liu, B., Wu, Q., Huang, B., Zhao, L., &Teng,Y. (2022). Ecological and Human Health Risk Assessment of Heavy Metals Based onTheir Source Opportionment in Cropland Soils around an E-Waste Dismantling Site,Southeast China.Ecotoxicology and Environmental Safety, 242, Article ID: 113929.https://doi.org/10.1016/j.ecoenv.2022.113929.

[18] Lin, C., Yan L., & Davis A. (2002) ‘‘Globalization, Extended Producer Responsibility and the Problem of Discarded Computers in China: An Exploratory Proposal.”

[19] Maes, T., & Preston-Whyte, F. (2022). E-Waste It Wisely: Lessons from Africa. SN Applied Sciences, 4, Article No. 72. https://doi.org/10.1007/s42452-022-04962-9.

[20] Mmereki, D., Li, B., Baldwin, A., and Hong, L. (2016). Healthcare waste management in Botswana: Storage,collection, treatment and disposal system. Journal of Material Cycles and Waste Management, 18(2), 351-365.

[21] Mohammed, S. I. (2022). E-Waste Management in Different Countries: Strategies, Impacts, andDeterminants. In A. Sabban (Ed.),Advances in Green Electronics Technologies in 2023 [Working Title] (pp. 2-15). IntechOpen.https://doi.org/10.5772/intechopen.106644.

[22] Mwathi, E.M. (2014). Factors Influencing Effective Management of Electronic Waste: A Case of Cyber Cafes in Nairobi Central Business District, Kenya. Retrieved February 20, 2017 from http://erepository.uonbi.ac.ke/handle/11295/75729

[23] Nnorom, C. I. (2009).Heavy Metal Pollution at Selected Electronic Waste Disposal Sitesin Parts of Southern Nigeria (pp. 45-58). Ph.D. Thesis, University of Ibadan.

[24] Okoye A. and Odoh C. (2014). Assessment of the Level of Awareness of EWaste Management and Concern for the Environment amongst the Populace in Onitsha, Southeastern Nigeria. Journal of Environmental Protection, 5, 120-134.

[25] Otache, M. Y., Musa, J. J., Animashaun, I. M., & Oji, D. M. (2014). Evaluation of the Effects of Electronic Wasteon Topsoil and Groundwater.International Journal of Science,Engineering and Technology Research, 3, 3469-3473.

[26] Pickren, G. (2014). Political Ecologies of Electronic Waste: Uncertainty and Legitimacy intheGovernance of E-Waste Geographies.Environment and Planning A: Economy andSpace, 46, 26-45. https://doi.org/10.1068/a45728.

[27] Senthilnathan, J., & Philip, L. (2023). Persistent Toxic Substances Released from Uncontrolled E-Waste Recycling and Action for the Future. In M. Jawaid, & A. Khan (Eds.),Conversion of Electronic Waste in to Sustainable Products (pp. 103-126). Springer Nature.https://doi.org/10.1007/978-981-19-6541-8_4.

[28] Shahabuddin, M., Uddin, M. N., Chowdhury, J. I., Ahmed, S. F., Uddin, M. N., Mofijur,M., & Uddin, M. A. (2023). A Review of the Recent Development, Challenges, and Opportunities of Electronic Waste (E-Waste).International Journal of Environmental Scienceand Technology, 20, 4513-4520. https://doi.org/10.1007/s13762-022-04274-w.

[29] Shevchenko, T., Laitala, K., &Danko, Y. (2019). Understanding Consumer E-Waste RecyclingBehavior: Introducing a New Economic Incentive to Increase the Collection Rates. Sustainability, 11, Article 2656. https://doi.org/10.3390/su11092656.

[30] Tsydenova, O., and Bengtsson, M. (2011). Chemical hazards associated with treatment of waste electrical andelectronic equipment. Waste Management, 31(1), 45-58.

[31] Vassilakopoulou, P., &Hustad, E. (2021). Bridging Digital Divides: A Literature Reviewand Research Agenda for Information Systems Research.Information Systems Frontiers, 25, 955-969. https://doi.org/10.1007/s10796-020-10096-3.