Maximising the health-promoting potential of public urban green spaces for sustainable urban development and public health, evidence from COVID-19

July 12, 2026

Prior studies have highlighted the vital role of urban green spaces in human health, showcasing benefits like stress reduction and improved well-being. Yet, the Covid-19 pandemic sparked increased interest in these spaces without any examination of how research priorities shifted. Understanding these changes is crucial as it may bias perspectives and policies, potentially affecting public health. Thus, uncovering shifts in research focus during and after the pandemic is imperative for informed planning and management.

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Uncovering the evidence base of the COVID-19 pandemic in informal settlements

July 12, 2026

In informal settlements, the impact of COVID-19 can be alarmingly severe due to the lack/limited access to infrastructure, densely populated living conditions, and pre-existing socio-economic inequalities. There are limited studies that synthesise evidence from the literature on the COVID-19 lived experiences of informal settlement dwellers, often overlooked in scientific studies and policy-making initiatives. There any knowledge gaps that require further research to enhance the development of context-specific policies towards effective pandemic planning and response. How can we build resilience and sustainable livelihoods in informal settlements during public health emergencies?

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Out-of-home built environment characteristics of urban heritage cores and their impact on age-friendliness

June 10, 2026

The deterioration of the built environment, as well as poor traffic and pedestrian conditions, creates obstacles to active mobility, active ageing and functional abilities among older adults residing in heritage city cores. This has negative impacts on their social inclusiveness, quality of life and well-being. The walled city, which encompasses Jaipur’s heritage neighbourhood, is one of the few planned cities in India, extending back to the 18th century, and is considered a tourist attraction. With an in-depth study, we use Jaipur’s walled city to examine how supporting a better quality of life for an ageing population can have co-benefits for the tourism economy.

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Building healthier cities in Saudi Arabia through greener urban futures

June 8, 2026

This research extends existing scholarship by contextualizing Healthy City principles within Saudi Arabia’s specific climatic conditions, demographic transitions, and centralized governance structures. Rather than advocating direct replication of international models, the study emphasizes learning from international experiences to inform context-specific strategies aligned with Vision 2030 and national sustainability priorities. By interpreting international experiences within Saudi urban realities, this work provides a geographically specialized and policy-relevant contribution to the discourse on sustainable and healthy urban development.

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How does the built environment and traffic impact air pollution, and what does this mean for public health? 

April 23, 2026

Air pollution threatens public health globally. Our exposure to air pollution is influenced by transport. Transport is both a prominent source of air pollution and an important determinant in our exposure to it. The built and natural environment also dictate how, when and where we travel, and what we are exposed to. We provide a comprehensive review of these relationships and their interactions.

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