Geospatial Assessment of Environmental Impact of Urban Growth in Akure South, Ondo State, Nigeria.
DOI:
https://doi.org/10.47941/je.1616Keywords:
Soil Contamination, Water Contamination, Air Pollution, Land Use/Land Cover, Cellular Automata MarkovAbstract
Purpose: This comprehensive study examines the environmental impact of urbanization in Akure South, Ondo State, Nigeria, using a fusion of geospatial and microbiological analyses. Employing Landsat imagery from 2000, 2011, and 2022, processed through ArcGIS 10.8 and TERRSET software, the study maps and quantifies urban expansion and land use changes.
Methodology: The research concurrently leverages, microbiological techniques to assess air pollution, as well as water and soil contamination levels.
Findings: The result highlighted an increase in built up area from 9.31% in 2000 to 17.45% in 2011 and 29.54% in 2022, which is evident particularly in Akure township area, correlating with a notable decline in environmental quality. Pollution hotspots, identified through rigorous spatial analysis, point to areas severely impacted by urban growth and high level of air pollution, as well as water and soil contamination. In addition, Land Use/Land Cover (LULC) prediction shows that built up area will likely cover about 30.09% by 2042. These findings underscore the urgent need for strategic urban planning and robust pollution control measures.
Unique contributor to theory, policy and practice: The study advocates for a balanced approach to urban development, integrating environmental sustainability to mitigate the adverse effects of rapid urban growth. This research contributes to the broader discourse on urbanization's environmental impact, offering valuable insights for policymakers and urban planners in similarly developing regions of the world.
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Aliyu, M., Afunwape, M., Arowosegbe, O., and Olusola, O. (2020). Monitoring and forecasting of LULC in Akure rainforest habitat in Nigeria. Reports on Geodesy and Geoinformatics, 110, 29-38. Retrieved December 18, 2023, Available at https://doi.org/10.2478/rgg-2020-0009.
Azam, M. & Khan, Q. (2015). Urbanization and Environmental Degradation: Evidence from Four SAARC Countries"”Bangladesh, India, Pakistan, and Sri Lanka. Environmental Progress & Sustainable Energy, 00(00), 1-9. Retrieved November 22, 2022, Available at https://doi.org/ 10.1002/ep.12282
Armaya'u, U., Zango, Z., Kadir, H. A., & Musawa, S. R. (2020). Assessment of Heavy Metals in Soils samples from Lambun Sarki Irrigation Sites of Kastina Metropolis. Resources and Environment, 10(4-9), Retrieved December 24, 2023, Available at SSRN: https://ssrn.com/abstract=3634156
Beena, K., & Jaya, D. (2016). Evaluation of soil contamination in the surroundings of Kerala Minerals and Metals Limited (KMML) industrial area in Kollam District, Kerala, South India. Journal of Soil Sciences and Environmental Management, 7, 92-99, Retrieved December 24, 2023, Available at https://doi.org/10.5897/JSSEM2015.0533
Bulent, K. C. (2020). Assessment of relationship between land use and surface water quality trends within the riparian zone: a case study from Sivas, Turkey. Desalination and Water Treatment, 182, 414-433.Retrieved November 25, 2022, Available at https://doi.org/ 10.5004/dwt.2020.25632.
Camara, M. Jamil, R. N. & Bin-Abdullah, A. F. (2019). Impact of land uses on water quality in Malaysia: a review. Ecological Processes, 8(10), 1-10. Retrieved Novemeber 23, 2022. Available at https://doi.org/10.1186/s13717-019-0164-x
Daramola, A., & Ibem, E. O. (2010). Urban Environmental Problems in Nigeria: Implications for sustainable development. Journal of Sustainable Development in Africa, 12(1), 124-145.
Dyvak, M., Rot, A., Pasichnyk, R., Tymchyshyn, V., Huliiev, N., & Maslyiak, Y. (2021). Monitoring and Mathematical Modeling of Soil and Groundwater Contamination by Harmful Emissions of Nitrogen Dioxide from Motor Vehicles. Sustainability¸ Retrieved December 24, 2023, Available at https://doi.org/10.3390/SU13052768
Christian, E., & Beniah, I. (2019). Phytoremediation of Polluted Waterbodies with Aquatic plants: Recent Progress on Heavy Metal and Organic Pollutants. Retrieved December 24, 2023, Available at https://doi.org/10.20944/preprints201909.00
Famuyiwa, A., Lanre-Iyanda, Y., & Osifeso, O. (2018). Impact of Land Use on Concentrations of Potentially Toxic Elements in Urban Soils of Lagos, Nigeria. Journal of Health & Pollution, 8. Retrieved December 24, 2023, Available at https://doi.org/105696/2156-9614-8.19.180904.
Fertner, C., Gertrud, J., Thomas, A.S.N., & Kjell, N. (2016). Urban Sprawl and growth management - drivers, impacts and responses in selected European cities. Future Cities and Environment, 2(1). Retrieved December 24, 2023, Available at https://doi.org/10.1186/s40984-016-0022-2
Hanberry, B. B. (2023). Urban Land Expansion and Decreased Urban Sprawl at Global, National, and City Scales during 2000 to 2020, Ecosystem Health and Sustainability, 9. Retrieved December 24, 2023, Available at https://doi.org/10.34133/ehn.0074
Hassan, R. Manzoor, M. & Mukhtar, S. (2018). Urbanization and Its Effects on Water Resources: An Exploratory Analysis. Asian Journal of Water, Environment and Pollution, 15(1), 67-74. Retrieved November 23, 2022, Available at https://DOI:10.3233/AJW-180007
Ibelewa, D., Aliyu, M., Alalu, U. O., & Abdulrasheed, T. H. (2021). Urban Growth and Its Impact on Urban Land Cover Change in Akure South Local Government, Ondo State, Nigeria. Asian Journal of Environment & Ecology, 16(4), 32-40. Retrieved February 23, 2022, Avaialble at https://doi.org/10.9734/AJEE/2021/v16i430255.
Idayat, O. A. Samuel, S. A. Muibi, K. H. John, O. Alaga, A. T. & Victoria, A. (2016). Urban Growth Analysis in Akure Metropolis. INTERNATIONAL JOURNAL OF SCIENTIFIC & TECHNOLOGY RESEARCH, 5(04), 89-93. Retrieved November 5, 2022. Available at http://www.ijstr.org/
Ijaware V. A., & Titilade, A. S. (2022). Spatial Assessment of Open Defecation in the Core Area of Akure Metropolis, Ondo State, Nigeria. African journal of Land Policy and Geospatial Sciences, 5(4), 683-695, Retrieved December 26, 2023, Available at https://doi.org/10.48346/IMIST.PRSM/ajlp-gs.v5i4.31482.
Kliest, J., Fast, T., Boley, J., Wiel, H., & Bloemen, H. (1989). The relationship between soil contaminated with volatile organic compounds and indoor air pollution. Environment International, 15, 419-425, Retrieved December 24, 2023, Available at https://doi.org/10.101016/01604120(89)90057-3
Komolafe, A. A., Adegboyega, S. A., Anifowose, A.Y., Akinluyi, F. O., & Awoniran, D. R. (2014). Air Pollution and Climate Change in Lagos, Nigeria: Needs for Proactive Approaches to Risk Management and Adaptation. American Journal of Environmental Sciences, 10(4), 412-423. Retrieved November 27, 2022, Available at https://doi.org/10.3844/ajessp.2014.412.423
Koko, A. F. Yue, W. Abubakar, G. A. Hamed, R. & Noman Alabsi, A. (2021). Analyzing urban growth and land cover change scenario in Lagos, Nigeria using multi-temporal remote sensing data and GIS to mitigate flooding. Geomatics, Natural Hazards and Risk, 631-652. Retrieved September 23, 2023, Available at https://doi.org/10.1080/19475705.2021.1887940
Macrotrends. (2022). Akure, Nigeria Metro Area Population 1950-2023. Akure, Nigeria Metro Area Population 1950-2023 - Macrotrends. Retrieved June 29, 2023, from http://www.macrotrends.net
Macrotrends. (2022). Nigeria Population Growth Rate 1950-2022 | MacroTrends. Macrotrends. Retrieved November 4, 2022, from https://www.macrotrends.net/countries/NGA/nigeria/population-growth-rate
Macrotrends LLC. (2022). Ondo, Nigeria Metro Area Population 1950-2022. macrotrends. Retrieved October 24, 2022, from https://www.macrotrends.net/cities/22012/ondo/population'>Ondo, Nigeria Metro Area Population 1950-2022.
Mahmood, H. Alkhateeb, T. T. & Furqan, M. (2019). Urbanization, Oil Price and Pollution in Saudi Arabia. International Journal of Energy Economics and Policy, 10(2), 477-482. Retrieved October 10, 2022, Available at https://doi.org/10.32479/ijeep.8914
Maria, J. A., & Mitchell, A. T. (2018) Built-up expansion between 2001 and 2011 in South America continues well beyond the cities. Environ. Res. Lett. (13). Retrieved December 24, 2023, Available at https://doi.org/10.1088/17489326/aad2e3
Megahed, Y. Cabral, P. Silva, J. & Caetano, M. (2015). Land Cover Mapping Analysis and Urban Growth Modelling Using Remote Sensing Techniques in Greater Cairo Region"”Egypt (w. Kainz, Ed.). International Journal of Geo-Information, (4), 1750-1769. Retrieved October 15, 2022, Available at https://doi.org/10.3390/ijgi4031750
Nigerian Investment Promotion Commission. (2023). About Ondo State. Retrieved January 2, 2023, Available at https://www.nipc.gov.ng/nigeria-states/ondo-state/
Ojo, O. O. Shittu, A. A. & Adebolu, T. J. (2019). Landuse Pattern and Landcover of Akure Forest Reserve and Its Environs. International Journal of Environment and Climate Change, 9(12), 852-861. Retrieved Novemeber 28, 2022, Available at https://doi.org/10.9734/IJECC/2019/v9i1230166
Omonona, A. O. Ajani, A. F. & Koledoye, O. J. (2019). Heavy metals Contamination in Soil and Water Samples in Omo Forest Reserve, Nigeria. Africa Journal of Biomedical Research, 22, 207-214.Retrieved Novemeber 23, 2022, Available at https://ojshostng.com/index.php/ajbr/article/download/2263/1595
Omorogieva, O., Imasuen, O., Isikhueme, M., Ehinlaye, O., Anegbe, B., & Ikponmwen, M. (2016). Hydrogeology and Water Quality Assessment (WQA) of Ikhueniro and Okhuahe Using Water Quality Index (WQI). Journal of Geography, Environment and Earth Science International, 6, 1-10. Retrieved December 24, 2023, Available at https://doi.org/10.9734/JGEESI/2016/25615
Olamiju, I. O. Eke, E. E. & Oyinloye, M. A. (2018). Analysis of the urban expansion for the Akure, Ondo State, Nigeria. International Letters of Social and Humanistic Sciences, 75, 41-55. Retrieved February 25, 2022, Available at https://doi.org/10.18052/
Oparinde, A., Aturamu, O., Ojo, T., and Kulogun, E. (2020). Agricultural commercialization and food security nexus among maize farming households in Akure South Local Government Area of Ondo State, Nigeria. Journal of Scientific Research and Reports, 26(8), 79-87. Retrieved December 18, 2023, Available at https://doi.org/10.9734/jsrr/2020/v26i830297
Ohwo, O., and Abotutu, A. (2015). Environmental Impact of Urbanization in Nigeria. British Journal of Applied Science & Technology, 9(3), 212-221. Retrieved October 10, 2022, Available at www.sciencedomain.org
Onyenechere, E., Uwazie, U., Elenwo, E., & Ibe, F. (2021). Influence of Urban Informal Activities on Pollutant levels in Water and Soil of Some Cities in Northern Nigeria. Chemistry Africa, 1-19. Retrieved at December 24, 2024, Available at https://doi.org/10.1007/s42250-021-00266-4
Owoeye, J. O. & Akinluyi, F. O. (2018). Geospatial analysis of land cover change and urban sprawl trend in Akure Region, Nigeria. MOJ Ecology & Environmental Science, 3(1), 26-31. Retrieved November 28 2022, Available at https://doi.org/10.15406/mojes.2018.03.00062
Owoeye, J. O. (2019). Accessing Urban Growth Dynamics and Depletion of Agricultural Land Use in Akure Region, Nigeria. Land Science, 1(1), 43. Retrieved November 23, 2022, Available at https://doi.org/10.30560/1s.v1n1p43
Oyinloye, M. A. (2013). Geospatial Analysis of Urban Growth-The case of Akure, Nigeria. American Journal of Social Issues and Humanities., 3(4), 200-212.
Patra, S., Sahoo, S., Mishra, P., & Mahapatra, S. C. (2018). Impacts of urbanization on land use /cover changes and its probable implications on local climate and groundwater level. Journal of Urban Management, 7, 70-84. Retrieved October 10, 2022, Available at https://doi.org/10.1016/j.jum.2018.04.006
Ritcher, M. S. (2020). Revisiting urban expansion in the continental United States, Landscape and Urban Planning, 204, Retrieved December 24, 2023, Available at https://doi.org/10.1016/j.landurbplan.2020.103911
Shaharoona, B., Al-Ismaily, S., & Al-Mayahi, A. (2019). The role of urbanization in soil and groundwater contamination by heavy metals and pathogenic bacteria: A case study from Oman. Heliyon Journal. https://doi.org/10.1016/j.heliyon.2019.e01771
World Bank Group. (2021). Nigeria: Ensuring Water, Sanitation and Hygiene for all. The World Bank. Retrieved October 24, 2022, from https://www.worldbank.org/en/news/feature/2021/05/26/nigeria-ensuring-water-sanitation-and-hygiene -for-all
Xie, C., Huang, B., Claramunt, C., & Chandramouli, C. (2005). Spatial Logistic Regression and GIS to Model Rural-Urban Land Conversion. PROCESSUS Second International Colloquium on the Behavioural Foundations of Integrated Land-use and Transportation Model: Frameworks, Models and Applications. Retrieved February 23, 2022, Available at https://www.researchgate.net/publication/228904456_Spatial_logistic_regression_and_GIS
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Copyright (c) 2024 Ijaware Victor Ayodele, Olubaju Ayomide Emmanuel
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