The need to elucidate the urbanization–climate–pollution nexus in West African arose from the several reported, but disjointed cases of climate extremes and environmental degradation in the sub-region. This review analyzed several scenarios, to appraise the trends and relationships among the individual elements in the nexus and to ascertain the status of sustainable development in the sub-region, using the expository review methods. Urbanization was essentially characterized by population growth without complementary infrastructural development, weak coping strategies against climate extremes, numerous economic challenges, and high risk of environmental pollution. Initiative for urban renewal, urban greening and smart city development was low, and preparedness against future impact of extreme climate events and climate change is uncertain. However, there is clear evidence that the concept of sustainable development is growing in the sub-region. This is intensified by the international funding agencies insisting on the incorporation of environmental issues into development, the enactment of environmental laws and policies, and the establishment of institutions of enforcement in each country. The review concluded that although the sub-region is at the brink of severe effects of population explosion and environmental degradation, the growing awareness and implementation of the sustainable development goals may come to the rescue.
This study examines the challenges posed by solid waste by assessing the disposal methods practiced by residents in the Ijebu‐Ode Local Government Area (LGA) in Ogun State, Nigeria. Primary data were obtained through questionnaire administration. One out of every 10 houses was selected for sampling in six randomly selected wards of Ijebu‐Ode LGA. Three hundred and twelve questionnaires were administered on heads of households. Information elicited from the respondents covered solid waste disposal practices, the rationales behind those practices, and the respondents’ perceptions of environmental problems, including environmental health problems that could emanate from such practices. Data on environmental problems and environmental health problems measured on a 5‐point Likert scale were analyzed using Aggregate Weighted Mean Index. The computed Environmental Problem Indices (EPIs) and Environmental Health Problem Indices (EHPIs) were used to determine the severity of the respective challenges. The results established that blockage of drains with an EPI of 4.15 was a very severe environmental problem and flood hazard with an EPI of 3.55 was a severe environmental problem resulting from solid waste disposal practices. Incidence of malaria and cholera, with EHPIs of 2.85 and 2.56, respectively, were however ranked as not severe environmental health problems. The study concluded that solid waste disposal practices in Ijebu‐Ode LGA were unhygienic and unsafe, hence the need for government intervention to ensure the adoption of the necessary measures toward a safe and healthy environment.
Background: Attempts at curbing the spread of SARSCoV-2 have resulted in formulation and adoption of COVID-19 protocols in different countries. To further prevent contracting the virus, many developed countries are administering COVID-19 vaccines to their citizens and residents while the developing countries are not left out. The Nigerian government began administering COVID-19 vaccines on March 9, 2021. This study therefore analysed the acceptance of COVID-19 vaccines across different states in Nigeria.Methods: The study utilised secondary data of COVID-19 vaccination in Nigeria. The dataset was obtained from OpenAFRICA, which was first created on September 1, 2021 and last updated in September 29, 2021. The data were statistically analysed and then mapped using the Geographic Information System.Results: The findings showed a very low level of acceptance of the full doses of COVID-19 vaccines vis-a-vis the population of each of the thirty-six (36) Nigerian States.Conclusion: We therefore conclude that the population responses to receiving COVID-19 vaccines is very low in Nigeria, which signals a high level of health risk and vulnerability to the virus.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.
hi@scite.ai
10624 S. Eastern Ave., Ste. A-614
Henderson, NV 89052, USA
Copyright © 2024 scite LLC. All rights reserved.
Made with 💙 for researchers
Part of the Research Solutions Family.