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With rapid urban growth posing major environmental and social challenges, nature-based solutions (NbS) are at the heart of urban strategies for sustainability and resilience. They help to maintain biodiversity and respond to contemporary climatic and societal challenges. To be best planned and implemented, they need to consider geographical and socio-cultural contexts, including the local perceptions and experiences of residents. Lack of information on social aspects and absence of data are often obstacles to implementation. This article is part of a study on the challenges and opportunities of implementing nature-based solutions for sustainable urban development in Ouagadougou. This study aimed to explore how socio-demographic factors influence perceptions and experiences of urban nature, and to identify implications for urban planning and the implementation of nature-based solutions. Questionnaire surveys were conducted among 401 people, with different socio-demographic profiles and different places of residence. Group interviews with 20 people were then conducted to triangulate the collected data to understand the different interactions between the residents and urban nature. The main results show that, overall, residents perceive urban nature positively. Perceptions and experiences of nature vary considerably according to respondents' socio-demographic profiles and proximity to green spaces. The study also identified the need for appropriate maintenance and management, as well as participatory planning to align nature-based solutions with residents' expectations, with a focus on benefits. The recommendations offered to practitioners, planners, and those involved in urban development for implementing nature-based solutions and identifying limitations, such as a lack of revenue data, provide a solid basis for future action. [ABSTRACT FROM AUTHOR]

Condominium housing is a critical housing option, but its affordability measures continue to be debatable. This study examined the mutual effect of housing & transportation monthly expenses on housing location affordability and accessibility, considering three comparable locations- inner-city, intermediate, and outer-city condominium locations in Addis Ababa, Ethiopia. 1152 condominium residents were surveyed to assess urban housing location affordability using the combined H+T affordability index, GIS, one-way ANOVA, and Logit model. Housing affordability is diversified in the city, distance to CBD & transport are significant factor. Outer-city and intermediate neighbourhoods are unaffordable & inaccessible, with 55% and 48% index, respectively. Outer-city residents and lower-incomers face higher financial burdens. Nevertheless, inner-city is affordable & accessible, and residents enjoy better proximity to services. It contributes insights to enhance literature and debates on the model. H+T index provides up-to-date understanding and informs policymaking for innovative, smart, and sustainable, location-sensitive, integrated, and pro-poor policies. [ABSTRACT FROM AUTHOR]

The Gulf states have become home to many spectacular environmental sustainability projects, ranging from new infrastructure like solar parks and green cities to global events like the COP28 climate talks in Dubai. These projects are designed to be visually impressive and to illustrate the Gulf commitment to building a post-oil "green" future. Increasingly used to promote nationalist pride among Gulf citizens, symbols of green modernity are also used to recruit valuable knowledge workers to the region. Yet sustainability spectacle ultimately obscures Gulf state leaders' refusal to shift their economies and political systems away from fossil fuels, while simultaneously justifying yet more unsustainable development—just with a new green label. [ABSTRACT FROM AUTHOR]

Given the accelerating pace of urbanization and worsening environmental constraints, it has become imperative to explore innovative and integrated solutions to shape a sustainable urban future. In this context, the emergence of the "Green City" stands out as an innovative approach to addressing environmental challenges while promoting sustainable urban development. This study aims to deepen our understanding of the crucial role played by the Green City as a driver to overcome obstacles related to environmental and urban sustainability. To achieve this objective, our methodology is based on several essential steps. Firstly, we establish a solid conceptual framework by comparing the Green City to sustainable cities. This initial step allows us to precisely define the contours and specific objectives of each concept, laying the groundwork for our comparative analysis. Next, we conduct a comprehensive analysis to explore how the Green City can contribute in a targeted manner to achieving sustainable development goals. By integrating these different approaches, our goal is to substantially advance knowledge and practices in sustainable urban planning, as well as the creation of more resilient and environmentally friendly cities. [ABSTRACT FROM AUTHOR]

Copyright of Revista Foco (Interdisciplinary Studies Journal) is the property of Revista Foco 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 Environmental & Social Management Journal / Revista de Gestão Social e Ambiental is the property of Environmental & Social Management Journal 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 Environmental & Social Management Journal / Revista de Gestão Social e Ambiental is the property of Environmental & Social Management Journal 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.)

Rational urban design helps to build sustainable cities with high ventilation capacity and pollutant removal capacity, but the effect of building height on ventilation and pollutant dispersion inside asymmetric canyons has not been fully studied. In this paper, we studied the effect of increasing the degree of building height asymmetry (DBHA) on canyon ventilation and pollutant diffusion in shallow and deep asymmetric street canyons by considering six different building height ratios (BHR = 3/4, 1/2, 1/3, 4/3, 2/1 and 3/1). The results show that increasing the DBHA in asymmetric canyons can improve the ventilation and pollutant removal capacity. For step-up canyons, increasing the downwind building height is very useful to improve ventilation and pollutant removal. For shallow/deep step-up canyons with BHR = 1/3, the air exchange rate (ACH) increased to 211.2% and 380.1% of the flat canyons, respectively. The spatially-average pollutant concentration in the pedestrian zones (leeward Kavg* ang windward Kavg*) decreases significantly with the increase of DBHA, especially for the deep step-up canyon with BHR = 1/3, the leeward Kavg* and windward Kavg* decrease to 15.3% and 3%, respectively. Also, increasing the upwind building height can also improve the ventilation capacity in the step-down canyons. For the deep step-down canyon with BHR = 3/1, the leeward Kavg* and windward Kavg* decreased to 40.6% and 24.1% of the deep flat canyon, respectively. Notably, the ventilation capacity is very low for step-down canyons with BHR = 4/3, and for step-down canyons with BHR ≥ 2/1, the ventilation capacity and pollutant removal capacity increase significantly with the increase of DBHA. Therefore, in urban planning, step-down canyons with BHR = 4/3 should be avoided and designed to satisfy the condition of BHR ≥ 2/1. These findings will be a valuable reference for urban designers to build sustainable cities with high ventilation capacity. [ABSTRACT FROM AUTHOR]

With poor transportation infrastructure and increased reliance on motorization, fast-growing cities in the Global South that are experiencing rapid urbanization have received less attention in terms of sustainable transportation research. In this regard, it is imperative to support active mobility and public transit that help to reduce vehicle emissions, traffic congestion, road fatalities, and energy depletion while supporting public health, robust economies, and social equity. However, in the emerging cities context, the adoption of sustainable transportation options are constrained by various factors. This study aims to explore the key factors hindering the adoption of sustainable transportation options in Addis Ababa, Ethiopia. To do so, travel survey data were gathered from 720 households using stratified sampling and analyzed using factor analysis. The results from factor analysis indicated five groups of factors hindering residents' intention to adopt sustainable transportation options, including (1) infrastructure condition, (2) modal characteristics, (3) land use pattern, (4) policy framework, and (5) technology-related factors. The confirmatory factor analysis also depicts the five latent factors and the contributions of observed variables that are statistically significant (p < 0.01). More specifically, observed variables such as (i) inadequate pedestrian facilities, (ii) lack of bike facilities, (iii) poor public transit facilities, (iv) limited availability of reliable public transport, (v) long wait times, (vi) high public transport fare, (vii) discomfort, (viii) safety and security issues are the most significant factors. Another set of factors includes (ix) walking distance, (x) dispersed land use pattern, (xi) poor land use mix, (xii) inadequate policy support, and (xiii) lack of real-time information. Furthermore, the intention to adopt sustainable modes of transportation is influenced by socio-demographic characteristics such as gender, age, educational status, income, family size, and car ownership. The result contributes to the existing literature by providing insight into adopting sustainable transportation modes in emerging cities like Addis Ababa, which are characterized by several urban transportation challenges. [ABSTRACT FROM AUTHOR]

Condominium housing is a critical housing option, but its affordability measures continue to be debatable. This study examined the mutual effect of housing & transportation monthly expenses on housing location affordability and accessibility, considering three comparable locations- inner-city, intermediate, and outer-city condominium locations in Addis Ababa, Ethiopia. 1152 condominium residents were surveyed to assess urban housing location affordability using the combined H+T affordability index, GIS, one-way ANOVA, and Logit model. Housing affordability is diversified in the city, distance to CBD & transport are significant factor. Outer-city and intermediate neighbourhoods are unaffordable & inaccessible, with 55% and 48% index, respectively. Outer-city residents and lower-incomers face higher financial burdens. Nevertheless, inner-city is affordable & accessible, and residents enjoy better proximity to services. It contributes insights to enhance literature and debates on the model. H+T index provides up-to-date understanding and informs policymaking for innovative, smart, and sustainable, location-sensitive, integrated, and pro-poor policies.

In the face of climate change, urban areas, as major sources of greenhouse gas (GHG) emissions, are pivotal in mitigation efforts. Cities worldwide are striving to achieve carbon neutrality, aligning with the Sustainable Development Goals (SDGs). Quantum computing (QC), with its ability to leverage qubits and surpass the limitations of classical computing, presents a promising avenue for optimizing processes in energy, transportation, and climate change mitigation. This study conducts a systematic literature review following Kitchenham's framework, analyzing 96 out of 3397 articles from four major academic databases. The review focuses on the implementation of quantum algorithms, including pure quantum algorithms (PQA), hybrid quantum-classical algorithms (HQC), and quantum-inspired classical algorithms (QIC), with 40 distinct methods such as Quantum Annealing (QA), Quantum-inspired Particle Swarm Optimization (QiPSO), and Quantum Approximate Optimization Algorithm (QAOA). The analysis identifies key application domains: algorithmic tasks, types of implications, GHG emission sectors, and quantum methods, highlighting allocation and routing tasks as dominant themes. Notably, the transportation and energy sectors, along with the QA method, feature prominently. Furthermore, a detailed nexus analysis reveals significant interconnections between algorithmic tasks, quantum methods, and their practical implications, particularly in energy efficiency and resource allocation. The findings underscore the growing role of quantum algorithms in reducing urban GHG emissions and advancing toward carbon neutrality, showcasing QC's potential in supporting sustainable cities and effective climate action.© 2017 Elsevier Inc. All rights reserved.

In Nordic welfare states, progressive planning and housing policies have prevented the most severe forms of gentrification-led displacement. In this paper, we argue that eco-gentrification as a phenomenon is entering the Nordic countries. We illustrate this with a case study of the fast-growing, medium-sized Finnish city of Tampere, where the transformation of a former welfare city into a "sustainable city" is creating unintended gentrification. In the analysis, we identify three inner-city neighborhoods facing eco-gentrification where an increasing drive for urban densification has replaced the welfare state ethos of social equality. We name the types of eco-gentrification as retrofitting, remaking, and preserving. In the concluding part, we elaborate on the serious and multifaceted challenges of keeping welfare state ideals alive in times of green growth urbanism. [ABSTRACT FROM AUTHOR]

The slum management model is also part of effective development efforts that need to be improved and developed in an integrated, directed, planned, and sustainable manner. The objectives of this study are; (1) To find out how the pattern of slum management in Kendari City, and (2) Providing a Collaborative Model for Sustainability of Slum Management. It was conducted using a qualitative descriptive approach with observation, naturalistic, and phenomenological methods to reveal phenomena that occur based on observations and information obtained in the field. The results of the study confirmed that the slum management strategy can only be implemented with a new approach, namely the paradigm of network optimization towards welfare. This paradigm does not only prioritize the infrastructure aspect which connotes the economy can realize prosperity independently. Effective slum management is to synergize all management resources in an institutionalized sustainable collaboration model. Slum management in applying a patterned network optimization approach in 3 (three) major parts; (1) management of access to intra-community resources, (2) management of network access to government organizations, and (3) Optimization of non-government network management, in a sustainable collaboration for slum management can be more effective. [ABSTRACT FROM AUTHOR]

Urbanization has increasingly led to the overlapping of old and new spaces in historic city areas, creating challenges in preserving valuable urban heritage. To meet the requirements of the effective protection, utilization, and sustainable development of these historical spaces, this study introduces a comprehensive framework grounded in the theory of heritage corridors. The proposed framework subdivides and connects fragmented historical spatial resources through the "point–line–plane" dimensions, fostering sustainability across the environmental, ecological, and cultural domains. To validate the effectiveness of the framework, we apply it to the historic city center of Wuxi. This case study demonstrates that integrating spatial resources within the old city enhances the overall quality of urban living spaces in the historic district. The findings suggest that the heritage corridor framework is a feasible and systematic approach for the sustainable renewal of historic urban areas. Furthermore, this study offers valuable insights for advancing Sustainable Development Goal 11 (SDG 11), particularly in promoting inclusive, safe, resilient, and sustainable cities. [ABSTRACT FROM AUTHOR]

Green areas, in particular lawns, play important roles in cities. Unfortunately, they are often arranged in sites contaminated with heavy metals. This study analyzed soils and lawn swards in three districts of the city of Wrocław. Three different categories of lawns were examined: residential areas, street lawns and parks. Particular focus was placed on soil contamination with the metals Zn, Cu, Cd and Pb and their accumulation in the aboveground biomass of the perennial ryegrass Lolium perenne, the main grass species, and in the biomass of other components of the lawn sward. The research revealed local occurrence of elevated metal concentrations in soils, although in most of the studied sites, they did not exceed the safe values set byPolish law. The accumulation of metals in the aboveground parts of ryegrass and other plants forming the lawn sward depended primarily on the type of metal. The study confirmed the high phytoavailability of cadmium and zinc and the very low phytoavailability of lead. Perennial ryegrass accumulated considerably lower amounts of lead and copper compared with other components of the lawn sward, which indicates the potential suitability of this species for the phytostabilization and sustainable development of areas contaminated with these two metals. [ABSTRACT FROM AUTHOR]

Urban areas significantly contribute to global carbon emissions, necessitating a shift toward low‐carbon environments. The concept of low‐carbon cities presents a viable pathway for mitigating these anthropogenic emissions, particularly through solid waste management. This article explores the critical role of circular economy‐integrated waste management (CEWM) strategies in reducing carbon emissions and fostering sustainable urban development. We examine city‐level CEWM initiatives worldwide, assess the carbon emission quantification methods, and highlight specific CEWM strategies with significant carbon reduction potential. Our findings reveal that city‐level initiatives predominantly prioritize waste reduction and prevention (51%), followed by education and engagement (23%), material recycling and upcycling (21%), and waste conversion (6%). Key strategies such as composting, waste sorting, recycling, and biogas plants have demonstrated substantial potential in reducing carbon emissions. Integrating CE principles with waste management transforms the traditional linear take‐make‐dispose model into a circular approach that minimizes waste and maximizes resource efficiency. This integration is crucial for reducing carbon emissions and promoting a sustainable urban environment. A holistic perspective is required to plan and strategize for sustainable urbanization whereby CE and waste management are interconnected. CE principles provide an ideal foundation that enhances waste management strategies toward sustainability, ultimately leading to reduced carbon emissions. This article provides essential insights to equip decision‐makers with evidence‐based strategies for effective urban waste management. This article is categorized under:Climate and Environment > Circular EconomySustainable Development > Goals [ABSTRACT FROM AUTHOR]

Introduction: In the context of ongoing discussions in Chongqing (China) about urban development strategies for the city's transit system, this paper introduces an empirical framework for assessing the development of urban transit stations in mountainous cities. Cities in mountainous areas possess unique natural topography, development patterns, cultures, and natural resources, leading to distinct urban development characteristics compared to cities built on plains. Methods: Drawing on the node-place modelling literature, we develop a multidimensional station assessment methodology adapted for mountainous cities. By adding the dimension of pedestrian experience, we propose indicators that represent the unique challenges of accessing stations in such terrains that are not typically reflected in conventional node-place analysis. Results: Our findings reveal station-specific development opportunities in greater detail and can guide more targeted planning for land use around stations. Discussion: Our assessment method is particularly useful for cities facing terrain challenges that impact pedestrian experience. [ABSTRACT FROM AUTHOR]

This study explores the prospects of urban mining for a steadily developing city "Thane," located in the Mumbai Metropolitan Region of India, through building material stock accounting (BMSA). A novel bottom‐up approach for stock accounting was developed for the cities with limited data availability, through the integration of geodata spatial analysis, archetype identification through statistical modeling, and regional building design assessment for material intensity calculation. This study is the first of its kind in the Indian context and focuses on the stock estimation of the most common building materials: concrete, reinforcement steel, and masonry bricks within the boundaries of a typical Indian urban area. The results showed that the total built‐up stock in Thane city in 2018 amounts to 84.7 million metric ton (MT) by weight; concrete 57.7%, bricks 40.4%, steel 1.9%. Such reservoirs of raw material can be harnessed to fulfill the future material requirements of the construction industry through proposed circular economy interventions such as material bank creation, local recycling facilities, and development of a secondary material market. The material stock estimated in this study was 46.1 MT/capita for permanent building dwellers and with potential infrastructural developments underway, urban mining application can be ensured by redefining design and demolition strategies and multi‐level collaboration for generating alternative material sources for the construction sector. This work of BMSA intends to provide meaningful insights into exploring the potentials of urban mining and help chart the future roadmaps of sustainable construction in India. [ABSTRACT FROM AUTHOR]

In this study, the potential impact of wind farm locations on the sustainable development of cities in Poland was evaluated, considering the availability of wind-generated electricity. We analyzed 37 cities in Poland with populations over 100,000. Research indicates that wind farms located 30–80 km from large cities perform best in terms of generating capacity, while greater distances increase transmission costs and energy losses. In Poland, wind farms are primarily situated in the northwestern regions, posing challenges for energy transmission to the southern cities, which are the main centers of energy consumption. The findings show that wind farms with the highest generating capacity are generally about 50 km from major cities. Key factors influencing wind farm locations include technical criteria, economic feasibility, environmental impact, public opinion, and the availability of transmission networks. Sustainable development of wind farms requires strategic cooperation between urban and rural municipalities, joint spatial planning, coordinated land acquisition, and the exchange of know-how. [ABSTRACT FROM AUTHOR]

Copyright of Cuadernos del Centro de Estudios de Diseño y Comunicación is the property of Cuadernos del Centro de Estudios de Diseno y Comunicacion 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.)

With rapid urban growth posing major environmental and social challenges, nature-based solutions (NbS) are at the heart of urban strategies for sustainability and resilience. They help to maintain biodiversity and respond to contemporary climatic and societal challenges. To be best planned and implemented, they need to consider geographical and socio-cultural contexts, including the local perceptions and experiences of residents. Lack of information on social aspects and absence of data are often obstacles to implementation. This article is part of a study on the challenges and opportunities of implementing nature-based solutions for sustainable urban development in Ouagadougou. This study aimed to explore how socio-demographic factors influence perceptions and experiences of urban nature, and to identify implications for urban planning and the implementation of nature-based solutions. Questionnaire surveys were conducted among 401 people, with different socio-demographic profiles and different places of residence. Group interviews with 20 people were then conducted to triangulate the collected data to understand the different interactions between the residents and urban nature. The main results show that, overall, residents perceive urban nature positively. Perceptions and experiences of nature vary considerably according to respondents’ socio-demographic profiles and proximity to green spaces. The study also identified the need for appropriate maintenance and management, as well as participatory planning to align nature-based solutions with residents’ expectations, with a focus on benefits. The recommendations offered to practitioners, planners, and those involved in urban development for implementing nature-based solutions and identifying limitations, such as a lack of revenue data, provide a solid basis for future action.

This study focused on predicting the spatial distribution of environmental risk indicators using mathematical modeling methods including machine learning. The northern industrial zone of Pavlodar City in Kazakhstan was used as a model territory for the case. Nine models based on the methods kNN, gradient boosting, artificial neural networks, Kriging, and multilevel b-spline interpolation were employed to analyze pollution data and assess their effectiveness in predicting pollution levels. Each model tackled the problem as a regression task, aiming to estimate the pollution load index (PLI) values for specific locations. It was revealed that the maximum PLI values were mainly located to the southwest of the TPPs over some distance from their territories according to the average wind rose for Pavlodar City. Another area of high PLI was located in the northern part of the studied region, near the Hg-accumulating ponds. The high PLI level is generally attributed to the high concentration of Hg. Each studied method of interpolation can be used for spatial distribution analysis; however, a comparison with the scientific literature revealed that Kriging and MLBS interpolation can be used without extra calculations to produce non-linear, empirically consistent, and smooth maps. [ABSTRACT FROM AUTHOR]

The Jakarta City Government organization as a service instrument in order to meet the needs of the organization is currently considered no longer in accordance with the demands of the growing and increasing needs of the community. The overlapping main tasks of several organizational units and the long span of control became the reason for conducting research so that an efficient organizational format of the Jakarta City Government was found in serving the needs of Jakarta citizens The research method used was qualitative descriptive with 16 informants taken by purposive sampling. Data was taken by interviews, observations, focus group discussions and documentation which was then analyzed using NVIVO software. The novelty of this research is the majority of previous research examining organizational redesign in business enterprises, although some studies have also discussed the redesign of government organizations but not specific to the problems of the City of Jakarta. From the results of research that has been carried out with reference to five organizational points including strategic apex, operating core, middle line, technostructure, support staff, it was found that several changes need to be made starting at the strategic apex stage, it is necessary to restructure through the abolition of positions at the City Level such as the position of Vice Mayor. The operating core stage found that there are still overlapping authorities, uneven workloads, lack of facilities, lack of human resources and the need for service acceleration. The middel line stage found that the lack of sub-district role was proposed to be removed and needed to strengthen the authority of the sub-district. The stage of staff support was found that the official tribe had inappropriate duties and functions so that it was more effective and efficient when it was under the coordination and responsibility of the mayor. [ABSTRACT FROM AUTHOR]

Copyright of MEMLEKET: Politics & Administration / Siyaset Yönetim is the property of Local Governments Research, Assistance & Education Association 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.)

European Union promoted the concept of collective self-consumption and the so-called energy communities, to involve citizens in energy management and to improve energy efficiency. In accordance, this work incorporates energy communities including public residential buildings in a city of the north of Spain to identify the possibilities of energy communities based on Photovoltaic energy systems, and to analyze their feasibility for self-production. In addition, the possibility of including a rooftop of a factory is studied to supply the complete electric demand. An economic analysis gives a 2 years payback, and an environmental analysis shows that this installation would save almost 1,600 tons/y of CO2. [ABSTRACT FROM AUTHOR]

Due to rapid development of cities, number of municipal wastewater treatment plants (WWTP) has faced drastic growth in recent decades. Reviewing the literature indicates that WWTPs in urban areas are one of the essential energy consumers, and it is necessary to evaluate their energy consumption. In Tehran, the capital of Iran, the number of WWTPs has increased to meet the demands of its increasing population. Yet, the energy consumption of these WWTPs in Tehran has not been thoroughly examined. This research aims to measure and provide the specific energy consumption of Tehran WWTPs and bridge the research gap by providing precise measurements for three key performance indicators (KPIs): energy consumption per influent volume (kWh/m³), per population-equivalent (kWh/PE-year), and per kilogram of Chemical Oxygen Demand removed (kWh/kg COD). The South Tehran Wastewater Treatment Plant (STWWTP), the largest WWTP in Tehran, demonstrated highest energy efficiency with consumption rates of 0.21 kWh/m³ for influent volume, 16.75 kWh/PE-year, and 0.48 kWh/kg COD removed. Furthermore, the smallscale WWTPs of Tehran showed a significant variation in specific energy consumption. Zargandeh Wastewater Treatment Plant (ZWWTP) represented the poorest efficiency by consuming 96.34 kWh for each person under its service and 3.66 kWh per kg COD removed. In contrast, Ekbatan Wastewater Treatment Plant (EWWTP), among the small-scale WWTPs, demonstrated great energy efficiency with consumption rates of 33.15 kWh per capita and 0.52 kWh/m³. However, this great variation in energy consumption of Tehran WWTPs needs further investigation, and strategies for improving the energy efficiency of these WWTPs are required. [ABSTRACT FROM AUTHOR]

Digital twins (DTs) are highly valuable tools for urban planning as they provide a virtual replica of the physical city, integrating real-time data and simulations to enhance the decision-making and management processes. The use of DTs expands the possibilities for data integration and visualization in urban contexts. This includes real-time data measurements from multiple sources, such as sensors and IoT devices, facilitating comprehensive insights. DT's virtual representation helps authorities and planners visualize urban dynamics and improve their understanding of urban ecosystems, energy efficiency, traffic management, emergency response, and more. DT supports the simulation and modeling of different scenarios in an urban built environment, enabling the predictive analysis of transformation decisions and the anticipation of future trends and challenges. This paper highlights the assumptions and ongoing progress in the development of a DT for the city of Turin (Italy), focusing on a range of applications, such as the extraction of built and natural environment features, land use data, road network and pavement quality, and signage, along with continuous model updates over time. [ABSTRACT FROM AUTHOR]

Most people now prefer to live in cities, and the urban population has grown significantly. The decrement of urban green corridors causes an essential need for livability in highly populated areas. The needs of population health and sustainable city development are put under prolonged stress by the shortage of publicly accessible green infrastructure and its placement in inappropriate areas. The inventory of green corridor areas and the distribution of significant infrastructure are not fully understood, thus encouraging conflicts between residents and wildlife and increasing flood risk in their vicinity. Optical satellite images were required to (1) develop a green corridor (GC) map, (2) investigate the green infrastructure (GI) demand with the existing land use, and (3) propose new green trails (GT) in the Kuantan district using a geospatial approach. NDVI and site suitability analysis were carried out on Landsat OLI and Sentinel-2 MSI images, which were integrated with GIS tools to achieve all the objectives. A GC map has been developed, and five new proposed areas for GI development have been identified. Based on the results, 5 proposed green trails (3 long GTs, 2 short GTs) with a total length of 79.3 km are scattered in the Kuantan district at the most suitable site, identified using a geospatial approach. This study supports SDG 15: Life on Land, where green corridors reinforce biological connectivity, provide conducive space for high-populated areas, and minimize the negative impact of urbanization on the designed areas of GC, GI and GT in the developing city of Kuantan. [ABSTRACT FROM AUTHOR]

Copyright of Architectus is the property of Oficyna Wydawnicza Politechniki Wroclawskiej 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.)

Urban land-use change in third-world metropolises is taking place in the interests of owners and developers with unsuccessful management and planning, leading to instability and unfair urban space. Existing studies have more spatial representation of changes, causes, drivers and processes and structures of these changes and less these studies with a prescriptive approach to a solution to be fair and sustainable changes. This study aims to provide a prescriptive model based on the urban rights approach for urban land-use change in third-world metropolises (Tehran metropolis) that can be prescribed in urban plans and programs. Provide a solution to the negative effects of urban land use change. This research uses descriptive-analytical research methods and documentary and library methods to collect data based on a qualitative strategy. In presenting the prescriptive model, qualitative content analysis has been exerted, and appropriate prescriptions have been extracted from this approach for each factor affecting changes in land use, land-use, and the prescriptive model has been presented by thematic analysis. The results of this study show that the prescriptions derived from the right to the city approach for the factors and indicators affecting land use change prevent the commodification of space and lead to the proliferation of space. It will include socialization, space, and increasing the economic power of the public sector. The realization of these two results creates the conditions for creating a just and sustainable city. The proposed model is validated with a fuzzy inference system, and experts acknowledged that this model is acceptable in terms of the criteria studied. [ABSTRACT FROM AUTHOR]

With poor transportation infrastructure and increased reliance on motorization, fast-growing cities in the Global South that are experiencing rapid urbanization have received less attention in terms of sustainable transportation research. In this regard, it is imperative to support active mobility and public transit that help to reduce vehicle emissions, traffic congestion, road fatalities, and energy depletion while supporting public health, robust economies, and social equity. However, in the emerging cities context, the adoption of sustainable transportation options are constrained by various factors. This study aims to explore the key factors hindering the adoption of sustainable transportation options in Addis Ababa, Ethiopia. To do so, travel survey data were gathered from 720 households using stratified sampling and analyzed using factor analysis. The results from factor analysis indicated five groups of factors hindering residents’ intention to adopt sustainable transportation options, including (1) infrastructure condition, (2) modal characteristics, (3) land use pattern, (4) policy framework, and (5) technology-related factors. The confirmatory factor analysis also depicts the five latent factors and the contributions of observed variables that are statistically significant (p

The challenges faced by the Provincial Government of DKI Jakarta in dealing with its change in status as the special capital region have triggered the need for a comprehensive evaluation of the existing spatial and governance systems. Discussions between the Acting Governor of DKI Jakarta and the Minister of National Development Planning indicate the importance of collaboration between central and regional government institutions in ensuring effective adaptation. In the context of relocating the national capital to East Kalimantan, Jakarta is confronted with the challenge of restructuring its government organization to manage environmental challenges, enhance the quality of public services, and ensure development sustainability. The primary focus of the Jakarta Government is on economic development and recovery, which requires restructuring the government organization to enhance the quality of public services and adapt to digital transformation. Redesigning the government organization is essential to ensure smooth transition and sustainable development in the future. Gap analysis shows that Jakarta faces several issues in organizational structure, workflow processes, human resources, and information technology. Therefore, the importance of research on redesigning the government organization of Jakarta City becomes relevant in addressing these challenges and providing valuable input to the local government. This research utilizes a qualitative approach with a case study method, collecting data from various sources, including literature reviews and official documents such as laws and regulations, as well as Jakarta City Government performance reports. It is hoped that the findings of this research will provide a comprehensive overview of the changes in the government organization in Jakarta City and offer valuable insights to the local government in their efforts to improve performance and effectiveness, as well as ensure development sustainability in the future. [ABSTRACT FROM AUTHOR]

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This study explores the intersection of dynamic culture and participatory design in urban spaces, emphasizing the role of user experiences in shaping urban environments. By integrating residents' input in the design and planning processes, this research aims to foster sustainable, viable urban futures that reflect local cultural dynamics and community needs. Utilizing a case study in Tataouine, Tunisia, the research employs parametric mapping and user experience mapping to analyze interactions with heritage sites and public spaces. This approach captures qualitative data on user experiences and overlays it with spatial context, enabling the identification of patterns and relationships between cultural practices and territorial dynamics. The study aims to identify key factors for citizen participation, analyze user experiences in relation to cultural dynamics, and formulate recommendations for integrating participatory design principles. By aligning urban development with a dynamic culture and user-centric design, the study envisions urban spaces that are inclusive, sustainable, and reflective of local identities. The findings underscore the potential of participatory design to enhance the value of urban heritage and promote a more engaged and resilient urban community. [ABSTRACT FROM AUTHOR]

Compact city policies have gained global attention for their potential to combat urban sprawl, conserve suburban open spaces, reduce energy consumption, and cultivate vibrant urban living environments. While these policies are widely believed to contribute to urban low-carbon objectives, empirical evidence has been lacking. This study focuses on the pivotal elements of compact city development, investigating impacts on sectoral urban carbon emissions and uncovering spatial heterogeneity. The research outcomes affirm that density and accessibility indicators exert significant negative influences on carbon intensity for the energy, industrial, household, and transportation sectors. While public transport, despite its fundamental role in compact city theory, does not show effectiveness in reducing urban carbon emissions as expected. The study highlights that as an approach toward achieving urban sustainability under the scope of climate change adaptation, compact city development strategies necessitate a careful balance in their application. Further, we underscore the importance of complementing compact city policies with greener energy strategies to effectively realize low-carbon urban transportation goals.