Urban health, safety and environment (HSE)
O.P Agboola; S.D. Zakka; S.A. Olatunji
Abstract
BACKGROUND AND OBJECTIVES: There are indications that climate change and its consequences are already creating threats to the built environment in Nigeria. These environmental threats have negative implications for healthy, well-being, and urban sustainability. This empirical study aim to identify how ...
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BACKGROUND AND OBJECTIVES: There are indications that climate change and its consequences are already creating threats to the built environment in Nigeria. These environmental threats have negative implications for healthy, well-being, and urban sustainability. This empirical study aim to identify how climate change has influenced the built environment in Nigeria's South-Western region, considering the following objectives: to explore the reasons for climate change in South-western, Nigeria, to determine the consequences of environmental issues on inhabitant health in South-western, Nigeria; and to critically determine the key measures of climate change mitigation and adaptation to enhance the environmental sustainability of the Southwestern region of Nigeria.METHODS: An empirical quantitative method comprising 300 questionnaires survey was administered, and 235 were retrieved and used as a sample population for the research analysis. The distribution of questionnaires was based on the convenience sampling methods among professionals within the built environment. The internal consistency was assessed using Cronbach's alpha (α), and the analysis was performed using the Statistical Software program; SPSS for Windows, version 22.FINDINGS: The results from descriptive analysis revealed that Land-degradation, biodiversity loss, pollution, deforestation, urbanization, health challenges and population growth are predictors factors of climate change with mean scores of 4.2576, 4.2300, 4.0775, 4.0875, 4.1075, 3.8450 and 4.0925 respectively. Furthermore, the research showed a causal linkage relationship of climate change and the factors of land degradation, biodiversity, pollution and deforestation of (p<0.001). Generally, the results affirm that the predictors of climate change are attributed to the factors of land degradation, biodiversity loss, pollution, urbanization and deforestation in the region.CONCLUSION: The research gives an understanding about the impacts of climate change in the south west region, Nigeria and remains a veritable document to government and policy maker towards the prevention and mitigating measures on climate change impacts. The outcome of the research has revealed negative impacts of environmental issues on inhabitants’ health through air pollution, temperature related effects and mental related infectious diseases. The climate change mitigation and adaptations results agreed that greening the environment/green infrastructure, provision of stronger urban-rural connections and promulgation of law that discourages human activities impacts are few among the items recommended in mitigating and combating the impacts of climate change in South-western Nigeria.
Human capital in urban management
Y. Jehan; D. Hussain; M. Batool; M. Imran
Abstract
In today’s world, green human resource management is one of the most important factors in forward-thinking your environment-friendly business. Most of the researchers are of the view that employees must be empowered and environmentally aware of greening while carrying out green human resource management ...
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In today’s world, green human resource management is one of the most important factors in forward-thinking your environment-friendly business. Most of the researchers are of the view that employees must be empowered and environmentally aware of greening while carrying out green human resource management practices. The present study is examining the impact of different Green human resource practices on environmental behavior directly or indirectly via Pro-environmental behavior. The data is collected through questionnaire from the educational institutions in Baltistan region. The sample size is 300 employees of public universities. A Structure Equation Modeling is utilized to obtain the relationships between the variables. The results show that green human resource management practices have a strong direct impact on Environmental sustainability while the indirect relationship between green environmental training and sustainable environment through a mediator “pro-environmental behavior”. The results illustrate that Green Performance Management and Appraisal has a positive (β=0.27), Green Reward and Compensation and environmental sustainability which again shows a positive (β=0.14) and significant impact of Green Reward and Compensation on environmental sustainability. Green Training and Development also shows a positive (β=0.29) and Green Training and Development has a positive and significant relationship. The results suggest that the mediator does not sensitize environmental sustainability. The study suggests that Public Sector universities need to train and compensate their employee to reduce environmental degradation and make their contribution to the sustainability of the environment.
Urban architecture, design, development and planning
H. Abaeian; R. Madani; A. Bahramian
Abstract
The strategies to reduce the consumption of non-renewable energies in buildings are becoming increasingly important. In the meantime, nature-inspired approaches have emerged as a new strategy to achieve thermal comfort in the interiors. However, the use of these approaches in architecture and buildings ...
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The strategies to reduce the consumption of non-renewable energies in buildings are becoming increasingly important. In the meantime, nature-inspired approaches have emerged as a new strategy to achieve thermal comfort in the interiors. However, the use of these approaches in architecture and buildings requires a proper understanding regarding the features of ecosystems. Although acquiring this knowledge requires a high degree of familiarity with the fields such as biology and environmental science, review of achievements made by the use of these features could facilitate the understanding of ecomimicry processes and thereby contribute to environmental sustainability in buildings. In other words, this paper concerns the relationship between these features and the thermal comfort inside the building. Biomimicry is an approach to innovation that seeks sustainable solutions to human challenges by emulating nature’s time-tested patterns and strategies. The objective of this paper is to use such review to provide an approach to the use of natural features for achieving thermal comfort in the buildings of hot and dry climates. In this review, the successful examples are analyzed to identify and examine the principles that influence the thermal comfort in both building and urban levels. The results show that the three elements of water, wind, sun are the effective natural resources that must be utilized in the design in a way proportional and consistent with the natural features. In addition, functional features of ecosystem can be of value only in the presence of a processual relationship between them.
