Waste Management Practices as Catalyst for Climate Change Mitigation and Environmental Sustainability
DOI:
https://doi.org/10.47514/kjg.2026.08.01.010Keywords:
Waste Management, Climate Change, Sustainable EnvironmentAbstract
In today’s world, humans are exploiting Mother Earth to the fullest. It is necessary to foster awareness and infuse environmental consciousness amongst citizens. One of the simplest ways to achieve this is through imparting the knowledge of waste management practices. As climate change intensifies, waste management has emerged as a critical frontline in the battle against environmental degradation. Effective waste management practices have become a beacon of hope for mitigating climate change and promoting environmental sustainability. Harnessing the potential of waste reduction, recycling, and waste-to-energy technologies will significantly reduce greenhouse gas emissions, conserve natural resources, and promote sustainable environmental development. This paper, therefore, explores waste management practices as a catalyst for climate change mitigation and environmental sustainability. It cited that Climate change is indeed a menace ravaging the world, and that effective waste management practices are critical for mitigating the impacts associated with climate change to ensure environmental sustainability and balance the needs of humanity. The paper adopted a deductive approach, drawing on qualitative data from relevant existing reports on waste management, climate change, and environmental ethics. The paper thus recommended, among others, that Nigerians should be enlightened on proper waste disposal and other achievable practices to mitigate the impacts of climate change; necessary segregation techniques should be implemented to separate waste at source, collection, and the process of recycling, and communities should set up composting facilities to manage organic and other forms of waste as to promote sustainable environment.
References
Adnane, M., Belkacem, K., Abdelkarim, E. & Mohammed, B. (2021). Medical Waste Management: A case study of the Souss-massa-draa region, Morocco. International Journal of Scientific Research.
Al-Khatib, I. A., Monou, M., Abu Zahra, A. S., Shaheen, H. Q., & Kassinos, D. (2010). Solid Waste Characterization, Quantification, and Management Practices in Developing Countries. A Case Study: Nablus District – Palestine. Journal of Environmental Management, 91(5), 1131–1138. https://doi.org/10.1016/j.jenvman.2010.01.003
Dehghani, M. H., Azam, K., Changani, F., & Fard, E. D. (2008). Assessment of medical waste management in educational hospitals of Tehran University of Medical Sciences. Iranian Journal of Environmental Health Science and Engineering, 5(2), 291–295.
Deshar, R., & Koirala, M. (2020). Climate Change and Gender Policy. Global Climate Change and Environmental Policy. Singapore Springer pp. 411422.
Dioha, M. O. & Emodi, N. V. (2018). Energy-climate dilemma in Nigeria: Options for the future. IAEE Energy Forum.
Disinger, J. (2021). Environmental education for sustainable development. Journal of Environmental Education, 21(4), 3–6.
Ezirim, I., & Agbo, F (2018). Role of National Policy in Improving Healthcare Waste Management in Nigeria. Journal of Health and Pollution. 8 (19):180913.
European Environment Agency (2025). Climate change mitigation: reducing emissions.
Federal Ministry of Environment (2023). United Nations Climate Change. Nigeria: National Communication (NC). NC 2. 2023. https://unfccc.int/sites/default/files/resource/nganc2.pdf
Intergovernmental Panel on Climate Change (IPCC) (2023). Managing the Risks of Extreme Events and Disasters to Advance Climate Change Adaptation. Sixth Special Report of Working Groups I and II of the Intergovernmental Panel on Climate Change, Cambridge University Press, Cambridge.
Ladan, S. I. (2021). An appraisal of climate change and agriculture in Nigeria. Journal of Geography and Regional Planning. 7(9):176–184.
Marlon, J., Neyens, L., Jefferson, M., Howe, P., Mildenberg, M., & Leiserowitz, A. (2022). Yale Climate Opinion Maps 2021 - Yale Program on Climate Change Communication. Climate Communication. Yale Program on Climate Change
Ogbonna, D. N. (2022). Characteristics and waste management practices of medical wastes in healthcare institutions in Port Harcourt, Nigeria. Journal of Soil Science Environmental Management; 2(5): 132–41.
Rakesh, P. (2024). Waste Management Best Practices: A Roadmap to a Sustainable Future.
San Juan, F. (2019). Community Participation in Solid Waste Management Program of Selected Community Associations in Zamboanga City, Philippines. Asia Pacific Journal of Multidisciplinary Research, 7(4), 42–49.
Schliebs, D. (2023). Waste Definitions and Classifications: Reports on Issues, Opportunities, and Information Gaps. North Sydney, Australia: Hyder Consulting Pty Ltd.
Siegel, F. R. (2020). Adaptations of Coastal Cities to Global Warming, Sea Level Rise, Climate Change, and Endemic Hazards. Germany: Springer.
The International Committee of the Red Cross (2022). WASH, Health care waste. Red Cross Geneva http://www.who.int/water_sanitation_health/facilities/waste/en/.
UNESCO (1992). World Heritage Committee, 16th Session, Santa Fe, USA, December 1992.
UNESCO (2005). Framework for the UN DESD international implementation scheme. https://unesdoc.unesco.org/ark:/48223/pf0000148650
World Bank (2023). Project Report on Waste Management in Nigeria.
Yahaya, O. & Nwabuogo, O. E. (2016). Renewable energy deployment as climate change mitigation in Nigeria. Global Journal of Human-Social Science 16(4).
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