Search results

The interconnections between climate change and health are well studied. However, there is a perceived need for studies that examine how responses to health hazards (e.g. cardiovascular diseases, ozone layer effects, allergens, mental health and vector-borne diseases) may assist in reducing their impacts. The purpose of this paper is to review the evidence on health responses to climate hazards and list some measures to address them.

A mixed literature review, bibliometric analysis and an original online survey were undertaken on 140 participants from 55 countries spread across all geographical regions.

The bibliometric analysis identified that most climate-related health hazards are associated with extreme weather events. However, only one-third of the investigated papers specifically analysed the connections between climate change and health hazards, revealing a thematic gap. Also, although Africa is highly affected by climate change, only 5% of the assessed studies focused on this continent. Many respondents to the survey indicated “heat distress” as a significant vulnerability. The survey also identified social determinants relevant to climate-induced health vulnerabilities, such as socioeconomic and environmental factors, infrastructure and pre-existing health conditions. Most respondents agree that policies and regulations are the most effective adaptation tools to address the public health hazards triggered by climate change. This paper presents some suggestions for optimising public health responses to health hazards associated with climate change, such as the inclusion of climate-related components in public health policies, setting up monitoring systems to assess the extent to which specific climate events may pose a health threat, establishing plans to cope with the health implications of heatwaves, increased measures to protect vulnerable groups and education and awareness-raising initiatives to reduce the overall vulnerability of the population to climate-related health hazards. These measures may assist the ongoing global efforts to understand better – and cope with – the impacts of climate change on health.

The combination of a literature review, bibliometric analysis and an original world survey identified and presented a wide range of responses.

In light of the growing emphasis on sustainability in higher education, this paper aims to explore the effectiveness of sustainability university rankings, specifically focusing on sustainable development (SD), to understand their impact on advancing universities’ sustainability goals and address gaps in practical implications and limitations.

This study examines sustainability rankings in higher education (HE) through document analysis. Chosen for significance, these rankings were evaluated for regional participation, criteria and the top 20 universities. The method involved scrutinising official ranking websites for diverse perspectives on sustainability. The results are classified into three categories: regional participation, assessment criteria and top universities in the latest iterations.

The findings show that sustainability rankings are widely spread, and their existence has led to an increased motivation for universities to further engage in efforts in the field of SD. This study offers suggestions for optimising the role of promoting SD principles and practices in HE.

This comprehensive assessment sheds light on rankings’ operations and success levels. It makes a significant contribution to the literature, providing an unprecedented overview of analysed rankings and on sustainability assessment and their impact. This analysis will be valuable for universities towards the integration of SD principles and practices into the HE environment.

As global warming intensifies, climatic conditions are changing dramatically, potentially affecting specific businesses and cities’ livability. The temperature increase in cities significantly affects urban residents whose percentage is to reach about 70% by 2050. This paper aimed at highlighting the climate change risks in cities, particularly focusing on the threats to people’s health due to a continuous temperature increase.

This study was conducted in three main steps. First, the literature review on the effects of climate change, particularly on the continuous temperature rise in cities, was conducted based on the publications retrieved from PubMed, Science Direct, Google Scholar and Research Gate. Second, the survey was conducted for the sample cities for one month. Third, the questionnaire was used to assess possible climate change threats to the livability of cities.

The findings showed that urban areas are usually warmer than the surrounding rural areas, mainly due to the urban heat island effect, causing more hot days in metropolitan areas compared to rural areas. This paper outlines some mitigation and adaptation measures, which can be implemented to improve the livability in cities, their sustainability and the well-being of their populations.

This study reports on the climate change impacts on the health and livability of 15 cities, in industrialized and developing countries. It examines the average and maximum temperature and relative humidity of each city and its correlation with their livability. It was complemented by a survey focused on 109 cities from Africa, Asia, Europe, Latin America, North America and Oceania.

This study aims to investigate the association between various demographic factors and housing affordability in Saudi Arabia.

A questionnaire survey of households was undertaken, and responses were analysed using chi-square analysis and logistic regression.

The study found that gender and job rank were only significantly related to housing value, but not to housing type, type of tenancy or number of bedrooms. Age, level of income, nationality, household size and job sector had significant associations with housing type, type of tenancy, number of bedrooms and housing value. However, the study did not find a significant relationship between the education level of the head of the household and any housing characteristics. The findings from the logistic regressions indicated that the level of income odds ratio (OR = 25.634), and the value of housing (OR = 0.037) were the two most significant predictors of access to affordable housing, both with levels of significance of p < 0.001.

Even though this study has provided valuable findings and contributions to the literature and policymakers, certain limitations must also be highlighted. First, the study focused only on four housing characteristics: housing type, housing tenancy, number of bedrooms and housing value. It did not consider other housing characteristics, such as housing age and housing conditions, which also affect the affordability of housing. Second, the method adopted for this study has a limitation in terms of its sampling technique, namely, snowball sampling, which relies on each participant to recommend others based on their judgement and recommendation. Third, the sample size for this study was small. As a result, the generalization of these findings to Kingdom of Saudi Arabia (KSA) will be limited.

The current study’s findings will help decision makers in the housing sector to implement a housing delivery strategy that responds to escalating demand. It also contributes to the emerging body of literature by clarifying the relationships and influence between demographic factors and accessibility to affordable housing. In addition, the findings of this study support KSA’s ambitious Vision 2030, through which the government seeks to increase the rate of homeownership. The implications of the findings of this study also extend to help housing policymakers in similar developing countries where the delivery of affordable housing is a challenge.

The study is relevant because it investigates the relationships of demographic factors and housing affordability in one of the three agglomerations in the country. It can thus provide insight into the increasing demand for housing, which can help the Saudi Government to design and implement a housing delivery strategy and can support KSA’s ambitious Vision 2030, which targets increased homeownership. It can also improve our knowledge on the emergent body of literature on the effect of demographic characteristics on the affordability of housing in the country, and in similar developing countries where the delivery of affordable housing is a challenge.

This study aims to explore and analyze the disparities in the distribution of housing types and characteristics among households in Saudi Arabia, taking into consideration the regional perspective.

This study uses quantitative data obtained from the General Authority for Statistics, specifically from the Saudi 2022 Statistical Census. The data were analyzed using descriptive statistics (percentages) as well as inferential statistics, including correlation analysis (Pearson correlation) and t-tests.

The study found a distinct preference among Saudis for villas, with 85.3% choosing this housing type, while only 14.7% of non-Saudis opted for villas. The statistical analysis confirmed the significance of housing type for Saudi citizens (t = 2.561, p = 0.037), while non-Saudis did not show a statistically significant preference (t = 1.703, p = 0.132). The Pearson correlation results revealed a moderate positive correlation (r = 0.641, p = 0.009) between regional landmass and the number of houses, and a very strong positive relationship (r = 0.984) between population and the number of houses across the 13 regions. As expected, with increasing population, there was a significant increase in the number of houses (p = 0.001).

This study fills a research gap by investigating regional disparities in housing characteristics in Saudi Arabia. The findings are valuable for policymakers, housing developers and the housing market in understanding these disparities. The insights from this research can inform decision-making to promote equitable access to housing types and foster social inclusivity in the housing sector.

This study aims to investigate the contribution of higher education institutions (HEIs) to the sustainable development goals (SDGs) and propose strategies to cultivate a culture centred on the SDGs in HEIs.

The methodology used encompassed an integrative literature review, combining bibliographic analysis on how HEIs incorporate the SDGs into their practices, adopting a qualitative approach for the analysis and categorization of the results.

The multifaceted contributions of HEIs in promoting the SDGs stand out, through their roles in teaching, research, management and integration and communication between university and society.

While influencing policies at various levels, HEIs encounter challenges in the effective integration of SDGs into their strategies. This underscores the need for contextualized governance, understanding students’ perspectives on sustainability and active external collaboration in policy formulation.

There is an urgent need to integrate SDGs into academic programmes, emphasizing the importance of redesigning curricula, actively involving teachers, researchers and students, establishing partnerships and promoting research applied to SDGs.

The social relevance of the study lies in the emphasis on an SDG-centred culture, involving teaching, research, outreach, community engagement and governance practices.

The study’s uniqueness lies in identifying persistent challenges during the transition to an SDG-centred culture, necessitating multisectoral collaboration and educational programmes that integrate sustainability principles into the strategy of HEIs.