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Copyright of Janus.Net: e-Journal of International Relations is the property of Universidade Autonoma de Lisboa, Observare / Observatorio de Relacoes Exteriores and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Urbanization in the twenty-first century has experienced a significant slowdown, particularly in the Global North. However, population growth continues to escalate, with most of this increase occurring in the Global South. Most of that growth manifests in the urban environment as informal sett lements. These types of neighbourhoods deploy unique strategies to emerge and grow and can teach us much about the value of neighbourhoods as urban units in an uncertain future plagued by the challenges imposed by climate change, political polarization, and urban conflict. However, literature on neighbourhoods devotes litt le time to exploring these urban manifestations as areas of exploration and learning; instead, most of the scholarship focuses on ways to eradicate these places from our cities. As a result of this perspective, I argue that we have overlooked three important lessons that can be gleaned from informal sett lements: incrementality, sustainability, and self-reliance. These characteristics contribute to the resilience of the communities, making informal sett lements the predominant neighbourhoods of the twenty-first century. This paper examines global informal neighbourhood practices, unveiling unique community strategies. It reassesses neighbourhood value and offers insights into the urban changes necessary to tackle the next century's challenges. [ABSTRACT FROM AUTHOR]

An effective strategy for sustainable development is to conduct research on vernacular architecture in response to urbanisation as well as environmental and climate change challenges. However, focused discussion has been limited to date due to the diverse range of disciplines involved in vernacular architecture and the unique examples in practice. Scopus, one of the largest literature databases, was used to find and select a total of 1403 documents for this paper. Techniques for both quantitative and qualitative literature analysis were employed using Microsoft Excel (Version 16.75.2) and the visualisation tool VOSviewer (Version 1.6.19). Using bibliometric analysis, more academic publications were reviewed, aiming to analyse the current situation, influence, and future direction of the literature related to vernacular architecture. The current issues have been obtained from the statistical results, and the opportunities and challenges of vernacular architecture in today's cities are discussed. The twenty most frequently referenced publications, keywords, and correlations between co-occurrences were all examined in this bibliometric analysis, along with annual publishing trends and the most influential nations, institutions, sources, and authors. The analysis showed a rising trend in vernacular architectural publications, with China, Italy, and Spain being the most prolific nations whose institutions have a high academic impact. However, the degree of international author collaboration remains insignificant. Future themes could focus on energy, comfort, earthquake resilience, and sustainability, with cultural heritage and vernacular communities still receiving little research attention. This study is a comprehensive bibliometric analysis of vernacular architecture, as well as an important study of sustainability and resilience, affirming the importance of vernacular architecture in terms of future urban form and drawing on the lessons of history. Also, the proposed research framework could be a strong reference for future researchers looking for inspiration. [ABSTRACT FROM AUTHOR]

Background: Some of the main urban issues we currently face include ageing populations, the impact of the built environment, and the treatment of urban ecosystems. Yet the dynamic relationships and synergies between these issues, and how they are influenced by urban growth and evolution, receives little attention. Research focus: We explore the nexus between people, the urban built environment, and ecosystems as they grow, age, change, and evolve and propose an integrated approach to examine the relationships, synergies, and challenges that may emerge over time within urban neighbourhoods. We argue that this should draw on the lived-experience and wisdom of older people as part of an intergenerational approach underpinned by local, traditional, and ecological knowledge. We propose Growing Older Urbanism as an ecological, co-evolutionary, and complex-adaptive-systems-based framework to explore the nexus between ageing, the built environment, and urban ecosystems and to reveal the synergies and antagonisms that might exist between these three elements. This framework is designed to be used for various types of urban neighbourhoods, and by a diverse range of stakeholders. As part of this approach we provide a preliminary visual canvas to illustrate how the framework might be used within a selected neighbourhood over an agreed timespan. Conclusion: This paper presents some early thinking around the Growing Older Urbanism concept, while also outlining questions and a proposed transdisciplinary research programme to further develop the framework. We argue that understanding the relationship between ageing and the co-evolution of people, place, and ecosystems may teach us about our past, present, and future, and help us grow towards inclusive and sustainable communities. Science Highlights: • The nexus between ageing, the urban built environment, and urban ecosystems is highlighted. • The potential synergies between people, the built environment, and ecosystems as they age and evolve are scrutinised. • The important role for ageing, wisdom, lived experience, and local knowledge in urban transformation is discussed. [ABSTRACT FROM AUTHOR]

Cities are complex systems with a key role in economic development and in improving the environmental sustainability of nations. Therefore, a comprehensive understanding of urban systems is fundamental to designing relevant policies and initiatives. Urban metabolism characterization may provide a holistic framework for analyzing urban systems in the context of the broader national metabolism. This paper provides a methodology to characterize the metabolism of an urban area, such as the Lisbon metropolitan area, taking as a source of data the socioeconomic metabolism of the country. The national metabolism is established by computing physical input-output tables. The downscaling to the urban level is accomplished with a variety of sector-specific parameters, from which an urban mass balance is established for a set of economic activities. The results obtained for the case study of Portugal and the city of Lisbon suggest that the share of services and the type of manufacturing industries in the economic structure of Lisbon, together with the higher resource productivity in the most representative economic sectors, are key aspects of the metabolism that contribute to Lisbon having higher overall resource productivity. The representation of the metabolism flows revealed key differences between the supply chains of Lisbon and the national flows, as well as a strong dependence of the Lisbon economy on material flows from other regions. [ABSTRACT FROM AUTHOR]

Recent discussions within urban planning support nature as a potent ally to facing climate change in cities. Among all, nature-based solutions (NbS) and their upscaling have been proposed to address climate change challenges in the urban environment. Different visions on how NbS uscapling is advanced in the urban context, by whom, and for what purpose have generated conflicting imaginaries by which the city of the future could look like. Yet, this plurality has generated confusion and controversies on the 'right way' to perform NbS upscaling. Stemming from urban sustainability transition and governance research, the paper proposes a working definition of upscaling NbS based on three analytical dimensions: discourses, practices, and relations. The combination of the three dimensions suggests a new understanding of the complex phenomenon of NbS upscaling that implies the effort of different actors to frame a winning picture of NbS to be normalised as an implementable solution in the pursuit of a selected nature-based future imaginary. The paper argues for an alternative perspective on human–nature relationship that puts at the centre nature and considers tradition and locality for NbS upscaling for a greener and more just future in cities. • NbS upscaling can be seen as a pathway to pursuing a specific urban future of human–nature relationships. • Literature on urban sustainability transition and urban governance offers insights on how to study NbS upscaling in cities. • Future studies allow us to conceptualize NbS upscaling as a process of 'futuring' to enact socio-natural imaginaries. • Discourses, practices, and relations make up for different conflicting socio-natural imaginaries of the urban future. • NbS upscaling is not about the invention of new technology but rather the rediscovery and use of traditional solutions. [ABSTRACT FROM AUTHOR]

Urban overheating, driven by global climate change and urban development, is a major contemporary challenge that substantially impacts urban livability and sustainability. Overheating represents a multifaceted threat to the well‐being, performance, and health of individuals as well as the energy efficiency and economy of cities, and it is influenced by complex interactions between building, city, and global scale climates. In recent decades, extensive discipline‐specific research has characterized urban heat and assessed its implications on human life, including ongoing efforts to bridge neighboring disciplines. The research horizon now encompasses complex problems involving a wide range of disciplines, and therefore comprehensive and integrated assessments are needed that address such interdisciplinarity. Here, our objective is to go beyond a review of existing literature and instead provide a broad overview and integrated assessments of urban overheating, defining holistic pathways for addressing the impacts on human life. We (a) detail the characterization of heat hazards and exposure across different scales and in various disciplines, (b) identify individual sensitivities to urban overheating that increase vulnerability and cause adverse impacts in different populations, (c) elaborate on adaptive capacities that individuals and cities can adopt, (d) document the impacts of urban overheating on health and energy, and (e) discuss frontiers of theoretical and applied urban climatology, built environment design, and governance toward reduction of heat exposure and vulnerability at various scales. The most critical challenges in future research and application are identified, targeting both the gaps and the need for greater integration in overheating assessments. Plain Language Summary: Many major cities are faced with the compounding effects of climate change and rapid urbanization. One of the main challenges that result is urban overheating, which leads to negative impacts on human life (deteriorating health, productivity, and well‐being) and urban energy systems. Heat exposure in cities, however, is only the trigger and there are other factors that influence impacts. Urban heat vulnerability exists when sensitive people and infrastructure are exposed to extreme heat, and negative impacts ensue if there is a lack of capacity to respond and adapt. Accordingly, to combat overheating challenges, it is critical that multidisciplinary solutions are integrated to mitigate exposure, reduce sensitivity, and increase adaptive capacities. This paper provides an integrated assessment of urban overheating literature, defining pathways for addressing the impacts on human life. We review the state‐of‐the‐art methods used to quantify heat hazards and exposure, detail the sensitivity of people and infrastructure to overheating, and elaborate on the adaptive capacities that individuals and cities can undertake in response. We provide recommendations for both researchers and policymakers that will minimize overheating impacts. These recommendations range from modifications to urban and building design to engaging citizens and informing urban overheating governance. Key Points: Urban overheating is the exceedance of locally‐defined thermal thresholds that lead to negative impacts on people and urban systemsExposure to heat hazards compounded with sensitivity and reduced adaptive capacity of people and urban systems lead to increased risk levelsResearch and application should provide integrated solutions to mitigate exposure, reduce sensitivity, and increase adaptive capacities [ABSTRACT FROM AUTHOR]

Nature-based solutions (NBS) were introduced as integrated, multifunctional and multi-beneficial solutions to a wide array of socio-ecological challenges. Although principles for a common understanding and implementation of NBS were already developed on a landscape scale, specific principles are needed with regard to an application in urban areas. Urban areas come with particular challenges including (i) spatial conflicts with urban system nestedness, (ii) specific urban biodiversity, fragmentation and altered environments, (iii) value plurality, multi-actor interdependencies and environmental injustices, (iv) path-dependencies with cultural and planning legacies and (v) a potential misconception of cities as being artificial landscapes disconnected from nature. Given these challenges, in this perspective paper, we build upon and integrate knowledge from the most recent academic work on NBS in urban areas and introduce five distinct, integrated principles for urban NBS design, planning and implementation. Our five principles should help to transcend governance gaps and advance the scientific discourse of urban NBS towards a more effective and sustainable urban development. To contribute to resilient urban futures, the design, planning, policy and governance of NBS should (1) consider the need for a systemic understanding, (2) contribute to benefiting people and biodiversity, (3) contribute to inclusive solutions for the long-term, (4) consider context conditions and (5) foster communication and learning. [ABSTRACT FROM AUTHOR]

Copyright of Rozwój Regionalny & Polityka Regionalna is the property of Uniwersytetu im. Adama Mickiewicza (IH UAM) and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Within a city, there is a lack of space for the installation of photovoltaic panels, especially in cities with significant artistic heritage. Hence, there is a need to identify new spaces for the installation of renewable energy systems capable of supplying part of the city's energy demand. Large infrastructures for public use such as stadiums, because of their characteristics, can become an essential resource for surrounding communities by installing photovoltaic panels on their roofs. This innovative approach can supply renewable electricity to the local community, aligning with the concept of renewable energy communities (RECs). This study focuses on the Olympic Stadium in Rome, exploring a new way to produce and share the electricity generated. An energy simulation of the photovoltaic plant was carried out by means of a transient calculation tool System Advisor Model (SAM). Then, the energy output from photovoltaics was correlated with the stadium, streetlight, and household electrical energy demands. The results highlight the suitability of the photovoltaic plant and the energy, economic, and environmental advantages derived from its exploitation. [ABSTRACT FROM AUTHOR]

This comprehensive study explores the influence of aerosols and clouds on solar radiation in the urban environments of nine of Greece's largest cities over the decade from 2014 to 2023. Utilizing a combination of Earth Observation data, radiative transfer models, and geographic information systems, the research undertook digital surface modeling and photovoltaic simulations. The study meticulously calculated the optimal rooftop areas for photovoltaic installation in these cities, contributing significantly to their energy adequacy and achieving a balance between daily electricity production and demand. Moreover, the research provides an in-depth analysis of energy and economic losses, while also highlighting the environmental benefits. These include a reduction in pollutant emissions and a decrease in the carbon footprint, aligning with the global shift towards local energy security and the transformation of urban areas into green, smart cities. The innovative methodology of this study, which leverages open access data, sets a strong foundation for future research in this field. It opens up possibilities for similar studies and has the potential to contribute to the creation of an updated, comprehensive solar potential map for continental Greece. This could be instrumental in climate change mitigation and adaptation strategies, thereby promoting sustainable urban development and environmental preservation. [ABSTRACT FROM AUTHOR]

As housing unaffordability and climate change impose increasingly greater costs on American cities and towns, there is a growing sense that single-family residential zoning ordinances are partly to blame for these challenges. Many Americans remain unwilling to address these difficulties by welcoming large apartment buildings into their neighborhoods. Fortunately, policies designed to promote "middle housing" development--visually attractive duplexes and townhome projects--tend to be more politically feasible than policies that drive apartment development. Further, such policies do much to improve the affordability and environmental sustainability of residential neighborhoods. This Article describes how promoting greater middle housing development in the United States would help the nation to accelerate its transition to more affordable and sustainable housing and identifies some specific policy strategies for driving middle housing development across the country. [ABSTRACT FROM AUTHOR]

The unrelenting threat of climate change and extreme weather events on human settlements has prompted urban planners and public policymakers to develop robust climate mitigation and adaptation strategies for their cities. As part of these measures, they may identify existing or proposed infrastructure that could serve residents during a public emergency (e.g. as shelters). One such candidate is the modern professional sports stadium, which has demonstrated its versatility over the past several years by serving as field hospitals, COVID-19 testing and mass vaccination sites, and municipal voting centers. In this commentary, we consider the essential contribution sports stadiums may make to cities and regions impacted by extreme weather and climate change. Specifically, we examine the utility of a publicly funded stadium as a shelter in response to large-scale disasters. As part of our analysis, we identify the structural, geographical, organizational, and logistical factors that impact the feasibility of this proposal. [ABSTRACT FROM AUTHOR]

Copyright of Law Studies Journal / Revista Novos Estudos Juridicos is the property of Novos Estudos Juridicos and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Der Moderne Staat is the property of Verlag Barbara Budrich GmbH and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of LADEE is the property of CORPORACION UNIVERSIDAD DE LA COSTA and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

This study focuses on older adults, who are disproportionately vulnerable to climate change due to their health, physical, and socioeconomic conditions. On the one hand, climate change has grown into the most challenging issue on the international agenda for the twenty-first century due to its adverse impacts. On the other hand, the global population has been ageing rapidly, especially in urban areas. The link between these two major concerns is unclear in theory and practice; hence, easy-touse universal guidelines offering possible solutions for governments, institutions, and communities for irremediable impacts are an urgent necessity. Based on this imperative, this article presents climate change-responsive age-friendly city domains through a critical literature review. Seven domains are prioritized at various scales to represent the core planning areas of age-friendliness and climate-change resilience in urban areas: environmental safety, information and participation, health and social services on the city scale, surroundings and transportation on the neighbourhood scale, outdoor spaces and thermal comfort, and housing on the housing cluster scale. The interaction between these two concerns in the framework provided by this study contributes to raising awareness, building actions, and directing policies from a global perspective. [ABSTRACT FROM AUTHOR]

Copyright of Düzce University Journal of Forestry / Düzce Üniversitesi Orman Fakültesi Ormancılık Dergisi is the property of Duzce University and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Cities around the world are assuming responsibility for solving the climate crisis, and this bold endeavour calls for the co-creation of innovative green solutions. To be successful, co-creation requires the exercise of a particular type of co-creation leadership. To grasp the peculiarity of this leadership type, this article derives a set of co-creation leadership tasks based on the thorough analysis of the distinctive features of co-creation. The result is a list of no less than 15 carefully specified tasks that public managers can draw upon and learn to perform as part of their increasing efforts to use co-creation as a lever for green change. European cities are formulating ambitious climate mitigation goals and calling for the mobilization of societal resources through the co-creation of innovative solutions to help them achieve their goals. To improve the understanding of how to lead and manage the co-creation of the green shift, we distil the key characteristics of co-creation, using them to sketch the contours of a particular form of co-creation leadership. The findings are illustrated by empirical examples from the green shift in the cities of Copenhagen, Gothenburg, and Oslo. [ABSTRACT FROM AUTHOR]

Urban areas are increasingly experiencing extreme weather events, especially related to water (e.g., droughts, heatwaves, floods), which are devastatingly impacting infrastructure and human lives. Compact cities, conceived to create more robust, effective, and sustainable environments, are under pressure to increase their resilience by co-producing adaptive strategies mainly focused on the urban public space. However, public space design tends to face environmental challenges without sufficiently exploring their intersection with social issues (citizens living conditions and vulnerability) and political structures (governance). This contribution delves into how urban public space interventions are (not) moving towards achieving urban resilience in an integrated way instead of sectoral. A triple-loop approach has been developed and tested in ten urban public spaces in European compact cities in the last 25 years. The results report how most projects reinforce the social dimension by promoting citizen well-being through new quality standards in public spaces, excluding some citizenry's vulnerable segments (immigrants, women, and disabled). The political dimension reinforces hard adaptation measures to manage water resources, although increasing attention is put on nature-based solutions, and most projects ensure participation processes. Finally, the environmental dimension is the most transversal by increasing land conversion, ensuring flooding mitigation, and enhancing adaptive capacity. [ABSTRACT FROM AUTHOR]

Aquaponic technologies and systems are considered growing industries in many countries, with great environmental and socio-economic benefits. Aquaponics uses a system that combines two technologies such as aquaculture specialized in fish farming, and hydroponics, which studies the cultivation of plants. Climate change and the impact of global warming on the ecosystem, declining aquatic animal stocks and the response to growing demand are turning points in our century and in the era of sustainability. Through a phytotron type system, different solutions can be implemented to collect performance indices, impose plant watering criteria (follow the parameters of the aquaponic system such as temperature, water level, humidity and others) using cloud data storage support other facilities offered by the Internet of Things (IoT) concept. Therefore, this study focuses on the sustainable use of aquaponics as a platform for all-in-one solutions covering technical, managerial, socio-economic, institutional and environmental measures in the implementation requirements taking into account the possibility of aquaponics systems to have on the side of electricity a certain energy autonomy if these aspects are considered from the implementation of the aquaponic system. [ABSTRACT FROM AUTHOR]