article · Journal of Applied Geographical Studies
Rapid urban expansion introduces severe environmental challenges, such as habitat loss, increased resource consumption, greenhouse gas emissions, and environmental justice concerns. A synthesis of existing literature and secondary data reveals contextual and methodological gaps in how the impact of urbanisation on environmental sustainability is understood. Mitigating these negative outcomes requires integrating sustainable urban planning with equitable development policies and conservation practices. Transitioning towards eco-friendly cities depends on adopting resource-efficient technologies, clean and renewable energy, improved water management, and enhanced sanitation systems. Furthermore, building engaged, environmentally conscious communities through education and awareness is crucial to reducing pollution and lowering resource use. Theoretical frameworks including Urban Ecology Theory, the Environmental Kuznets Curve, and the Theory of Planned Behaviour provide valuable foundations for guiding future sustainable urban development.
As urban populations expand globally, cities face growing resource depletion, pollution, and climate-related risks. Understanding the intersection between urban development and environmental health helps city authorities, planners, and communities design eco-friendly environments. Implementing clean energy, efficient water systems, and equitable growth policies ensures that urban centres remain viable, healthy, and sustainable for both present and future generations.
This desk-based conceptual research sits at an early, theoretical stage rather than offering direct technological solutions. The findings highlight operational opportunities for municipal planners, renewable energy providers, and water and sanitation utilities seeking to deploy resource-efficient technologies and clean infrastructure. However, because the study synthesises existing secondary literature without developing or testing specific market interventions, practical implementation remains distant from commercial deployment.
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Purpose: The main objective of this study was to assess urbanization and its impact on environmental sustainability. Methodology: The study adopted a desktop research methodology. Desk research refers to secondary data or that which can be collected without fieldwork. Desk research is basically involved in collecting data from existing resources hence it is often considered a low cost technique as compared to field research, as the main cost is involved in executive’s time, telephone charges and directories. Thus, the study relied on already published studies, reports and statistics. This secondary data was easily accessed through the online journals and library. Findings: The findings revealed that there exists a contextual and methodological gap relating to urbanization and its impact on environmental sustainability. The study highlighted the environmental challenges posed by rapid urbanization, including habitat loss, resource consumption, greenhouse gas emissions, and environmental justice issues. However, it also underscores the potential for sustainable urban planning and innovative solutions to mitigate these challenges. To achieve environmental sustainability in urban areas, the study suggests the need for equitable development policies, resource-efficient technologies, and conservation efforts. Overall, the findings emphasize the importance of addressing the complex relationship between urbanization and the environment to ensure a sustainable future for urban populations and ecosystems. Unique Contribution to Theory, Practice and Policy: The Urban Ecology Theory, Environmental Kuznets Curve (EKC) theory and the Theory of Planned Behaviour (TPB) may be used to anchor future studies on urbanization and environmental sustainability. The study recommended that to promote environmental sustainability amidst rapid urbanization, comprehensive urban planning, embracing clean and renewable energy sources, improving water management and sanitation, and fostering environmental education and awareness are essential. Implementing these recommendations can lead to more eco-friendly cities with reduced resource consumption, lower pollution levels, and engaged, environmentally conscious communities, ultimately benefiting both present and future generations.
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DOI: 10.47941/jags.1624
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