Ibadan Planning Journal

Effects of Incessant Electric Power Outages on Physical Development in Akure, Nigeria

J.O. Owoeye — 2025-05-31

Electricity is a necessity in modern life, on which human work, healthcare, leisure, economy, and livelihood depend. Hence, incessant electric power outages can lead to relative chaos, financial setbacks, and loss of life. This paper examines the effect of incessant electric power outages on the physical development and livelihood of residents in Akure, Nigeria, with a view to improving the reliability and accessibility of electricity supply in the region. The study annexed both primary and secondary sources of data gathering. The primary data were retrieved directly from residents within the metropolis of Akure while the secondary data were retrieved from related organizations in charge of power generation and distribution to the study area such as National Bureau of Statistics (NBS), Energy Commission of Nigeria (ECN), Benin Electricity Distribution Company of Nigeria (BEDC), and the Nigerian Electricity Regulatory Commission (NERC) among others. The study area was categorized into core, periphery, and suburban areas. Systematic Random sampling was used to administer the questionnaire to sampled residents in the selected communities across the three zones. The data obtained were analyzed using SPSS, and the results of the findings revealed that incessant power supply has significant effects on the construction and completion of amenities within the area. It was also affirmed that frequent electric power outages in the area negatively impacted the operation of local businesses and industries, thereby affecting the overall economic growth. This has discouraged new investments, development projects, as well as the quality of life and standard of living of residents in the study area. The study concluded to affirm that these impacts created a challenging environment for physical development, which has possibly trapped the area in a low-development equilibrium. Therefore, infrastructure modernization, capacity enhancement, and implementation of a robust maintenance programme were recommended as strategies towards the improvement of power supply within the metropolis.

Spatio-Temporal Changes in Carbon Sequestration by Coastal Ecosystems in Ibeju Lekki, Lagos, Nigeria

Olusola O. Popoola — 2025-05-31

The rapid urbanisation of coastal areas presents significant challenges to the delicate balance between development and ecosystem conservation. This tension is particularly evident in Ibeju Lekki, Lagos, Nigeria, as the region undergoes a dramatic transformation. This study investigates the spatiotemporal changes in carbon sequestration of coastal ecosystems in Ibeju Lekki, Lagos, Nigeria, from 1986 to 2024. Employing a mixed-methods approach that combines geospatial analysis, field surveys, and stakeholder interviews, the research examines the impacts of rapid urbanisation on ecosystem health and carbon storage capacity. Landsat imagery and carbon pool data were analysed to quantify changes in land use and carbon stocks over the 38 years. The study reveals a substantial 22.57% reduction in total carbon storage, from approximately 23.25 million megagrams in 1986 to 18 million megagrams in 2024. This decline corresponds with significant land use changes, including a decrease in dense vegetation cover from 32.64% to 21.50% and an expansion of built-up areas from 14.25% to 19.73% of the total land area. Swamp forests and mangrove ecosystems experienced the most severe depletion, with urban development identified as the primary driver of change. The research highlights a lack of comprehensive ecosystem management strategies and proposes recommendations for sustainable development practices, including the implementation of Payment for Ecosystem Services models and stricter zoning regulations.

Awareness of Government-provided Solid Waste Management Services in Osun State

Bosede Oyindamola Adeleke — 2025-05-31

Awareness of proper solid waste management is a determining factor in residents’ willingness to participate in sustainable waste management practices. This study investigated the residents’ awareness of the government-provided solid waste management (SWM) services in Osun State with a view to raising the implications of effective and efficient SWM. A city in each of the senatorial districts of the state was selected for study. Using multi-stage sampling techniques, 403 household heads were surveyed with 157, 139, and 107 in Osogbo, Ile-Ife, and Ede, respectively. The data collected were analysed using descriptive and inferential statistics. The study showed that many of the respondents had a high level of education, which is a significant factor that influenced their ability to be aware of the SWM service. Most of the respondents in the study area were aware of the SWM services put in place by the government through OWMA, in which Osogbo, which is the state capital, had the highest percentage of respondents who were aware. However, the major source through which the respondents became aware of the OWMA services in Osogbo, Ile-Ife, and Ede was through seeing the solid waste collection vehicles which is not effective enough to educate the residents on the importance of proper solid waste management, the need to put the SWM service provided by OWMA to use and the major roles to play for proper usage. As a result of this, the observed patronage level of the service is low.

Evaluation of the factors Governing Higher Institution Solid Waste Management: case of Obafemi Awolowo University, Ile-Ife, Nigeria

Lateef Adeleke Adeniyi — 2025-05-31

This study examines the factors militating against sustainable solid waste management in the institution of higher learning, using Obafemi Awolowo University, Ile-Ife, Nigeria, as the study area. The study utilised primary and secondary data. Primary data were obtained through personal observation, interviews, and the administration of a structured questionnaire in different activity areas of the university. The information requested is on solid waste sorting, storage, collection, transportation, and disposal, as well as the factors influencing solid waste management in the university. The questionnaire was administered to the stakeholders in the four major activity areas of the study area. These are the hostels, staff quarters, academic area, and the market. A total of 306 respondents selected through systematic random sampling of every 10th occupant were administered a questionnaire on the space users. The author's collaborative efforts with four assistants ensured a comprehensive and robust data collection process. The data collected were analysed through inferential statistical methods such as the relative importance index and factor analysis, a statistical technique used to elucidate and rank the variables that contribute significantly to the solid waste management activity. Factor analysis was specifically harnessed to identify and hierarchically order the salient factors responsible for the management of solid waste. The study concluded that the most important factors militating against effective solid waste management are inadequate human and material resources, ineffective institutional framework, the composition and quantity of solid waste generated, inadequate monitoring and evaluation of waste management practices, and lack of technical know-how of the waste collectors.

Assessment of Problems Associated with the Management of Public Infrastructure in Ondo West LGA, Ondo State, Nigeria

Ayodeji Solomon Olatunji — 2025-05-31

One of the factors that militate against effective management of infrastructure is poor maintenance culture, as most infrastructural facilities deteriorate rapidly and are left to rot away within a very short number of years after their installation, thereby shortening their effective life span. This study examined the problems associated with the management of public infrastructures in Ondo West LGA with a view to proffering sustainable methods of managing infrastructures in Ondo State. Data for the study were obtained from both primary and secondary sources. A total of 230 households were sampled. The data collection process involved field surveys and personal observations of the existing infrastructure in the study area. Both descriptive and inferential statistical tools were used in data analysis. Data were obtained based on the objectives and the hypothesis of the study through the use of a structured questionnaire. The finding revealed that educational infrastructure is the most prominent, cited by 36.5% of respondents, followed by electricity at 28.3%, while other infrastructures are inconsistently distributed. The majority of infrastructures, accounting for 36.1%, are located within a distance of 6-10 km from the respondents. The study concluded that there is a significant relationship between the management agencies and the associated problem of attitude, indicating that the nonchalant attitudes of both the agencies and the community towards maintenance play a crucial role in the declining service quality. The study recommends that there is a need to foster a stronger maintenance culture among both the management agencies and the community. Also, community engagement initiatives should be introduced to involve residents in the care and monitoring of public facilities.

Bottom-Up Strategies for Creating Sustainable Urban Settlements through Sustainable Real Estate Development Practices: A Review

Abiodun Jogunola — 2025-05-31

This study explores the concept of sustainable urban design and its significance in achieving Sustainable Development Goal-11 (SDG-11) through sustainable real estate developments, focusing on Lagos, Nigeria. It investigates effective strategies for creating urban settlements by integrating sustainable real estate (buildings) and developing Eco-cities such as Alaro City in Epe, Lagos. An exploratory research method was employed, and key findings highlight the importance of integrating sustainable building design, green spaces, efficient public transportation, renewable energy, efficient water management systems, etc., into real estate development at the planning stage. The study identifies government, architects, quantity surveyors, builders, and individual real estate developers as crucial stakeholders in promoting sustainable real estate developments through the bottom-up approach that will eventually result in sustainable urban settlements. Recommendations emphasize the need for government prioritization of public awareness campaigns and strategic planning, such as giving necessary encouragement and support to local building materials industries. It was equally recommended that certain specific built environment professionals, such as land surveyors, town planners, architects, and quantity surveyors who are the first contact to real estate developers should endeavour to always advise and convince their clients to embrace sustainable real estate design and construction.

Public Transport Operation and Compliance with Covid-19 Preventive Measures in the Cities of Southwestern Nigeria

F.A. Balogun — 2025-05-31

This paper examines public transport operations and compliance with COVID-19 preventive measures in southwestern Nigeria. The concept of public transport governance and the theory of citizens' participation are used as an anchor for the study, while a cross-sectional survey research design was adopted. Primary and secondary data were sourced. A convenient sampling technique was used in selecting 123 respondents across the southwest geopolitical zone in Nigeria, while a Google Survey structured questionnaire was used in gathering data, and a ridge regression for hypothesis testing. The study revealed that despite movement restriction order majority (65%) use public transport to visit family-friends, commercial and worship centres; non-compliance with physical distancing (58%); commuters’ level of safety in contacting Corona-virus is low (33%); commuters affirmed the use of soap and water (27%), alcohol-based sanitizer (10%), nose mask (48%), hand gloves (1%); preventive measures were put in place by park managers (22%). Ridge Regression shows that education does not affect compliance (p>0.05), while restriction of movements, the presence of law enforcement, and their effectiveness do (p<0.05). It was suggested that more awareness be created, commuters and park managers should be educated, engaged, and comply with COVID-19 measures while sanctions and fines are levied on violators.

Socio-spatial Pattern of Crime Prevalence in Akure, Nigeria

Abeeb Olawale Olanipekun — 2025-05-31

Crime is a human security problem affecting humanity around the world. In Nigeria, the upsurge in crime is a serious concern. This study examines the socio-spatial patterns of crime in Akure to provide physical planning measures that will aid policy formulation in the study area. Crime prevalence was analysed using statistical tools to examine the spatial patterns of crime, types and nature of crime committed, factors affecting crime and the impact of crime in the study area. Akure was zoned into high, medium, and low-density zones, and questionnaires were administered to 170 residential buildings using simple random sampling within the street of each zone. Findings showed that 70% of the types of crime examined in the three density zones were categorized as very high within the high-density area of Akure. The study highlighted unemployment, parent conflict, and dysfunctional families with uncaring behaviours as the major factors influencing crime across the board. In addition, confusion, fatigue, sadness, loss of property, and helplessness adversely affect criminal activities in the vicinity of Akure. Analysis of variance and Turkey’s honestly significant difference (HSD) test revealed significant differences in the prevalence of crime across different density zones in Akure. Therefore, the study encourages planning professionals to integrate crime prevention through environmental design (CPTED) to design neighbourhoods and commercial areas, promote natural surveillance, discourage illicit activities, and enhance community cohesion across the board.

The Influence of Socioeconomic Characteristics on Residents Practicing Sack Farming in Ibadan, Nigeria

Adeyemi Atanda — 2025-05-31

Global food security progress has declined, with one in nine people worldwide suffering from hunger. Increased agricultural productivity, particularly through innovative practices like Sack Farming Practices (SFPs), is crucial in addressing this challenge, especially in Nigeria. This study assesses the influence of socioeconomic characteristics on residents practicing sack farming (RPSF) in Ibadan. The cross-sectional survey design and mixed methods were adopted to select 1,288 respondents for the study. Three residential (high, medium, and low) areas were calibrated based on their densities, while RPSF were proportionally allotted to high (182), medium (708), and low (398) residential areas. Results revealed that majority of the respondents benefited from sack farming with an efficient use of space (High 6.4%, Medium 18.5% and Low 11.6%), increase in crop yields (High 3.7%, Medium 8.3% and Low 8.5%) and soil erosion reduction (High 0.0%, Medium 14.6% and Low 4.0%). Findings on age reveals that 31-40 respondents bracket shows the highest engagement (31.3%), with decreasing observation in younger and older groups, Chi-Square results (?²=41.791, p=0.003) confirm significant variation, with Phi value (0.180, p=0.003) denoting moderate association while gender status reveals that males (34.5%) indicate lower representation compared to females (65.5%). Inferentially, the Pearson Chi-Square results (?²=8.035, p=0.090) and Phi value (0.079, p=0.090) suggest no statistically significant gender-based difference in sack farming engagement levels. In conclusion, the study demonstrates that residents’ socioeconomic characteristics play a crucial role in shaping their involvement in sack farming practices as a form of urban agriculture, which is a solution to address food insecurity in Ibadan.