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The development of projects for new eco-cities is rapidly becoming a global phenomenon. Alleged eco-cities are being built across a variety of spaces via processes of urbanisation triggering substantial environmental, social and economic impacts. This article investigates how new eco-city projects interpret and practice urban sustainability by focusing on the policy context that underpins their development. The article argues that projects for new eco-cities are shaped in loci by policy agendas tailored around specific economic and political targets. In these terms, the ideas and strategies of urban sustainability adopted by eco-city developers are understood as reflections of broader policy priorities. The case study employed in this article, Masdar City, reveals how the Emirati eco-city initiative is the product of local agendas seeking economic growth via urbanisation to preserve the political institutions of Abu Dhabi. Following the economic imperatives set by the ruling class, the Masdar City project interprets sustainability as ecological modernisation and practices urban environmentalism almost exclusively in economic terms. The article shows how the developers of Masdar City capitalise on sustainability by building an urban platform to develop and commercialise clean-tech products, and concludes that the Emirati alleged eco-city is an example of urban eco-modernisation: a high-tech urban development informed by market analysis rather than ecological studies.

This paper addresses the pursuit of environmental sustainability by an autocratic, neo-patrimonial regime and examines the implications of such a political environment for sustainable initiatives. The city of Abu Dhabi has recently adopted planning schemes aimed at forging a new path towards urban sustainability. Among these, Masdar City—a flagship development portrayed as 'the world's first sustainable city'—has become the paragon of Abu Dhabi's new urban vision. The findings presented here, however, reveal that on-the-ground implementation has so far failed to live up to Masdar's initial ambitions. To account for these diminished expectations and the prospects for sustainable urbanisation in Abu Dhabi, the author draws on an analytical framework borrowed from the political science literature on neo-patrimonial societies in the Middle East. The analysis suggests that the social contract between Abu Dhabi's rulers and the local population constitutes a challenging context for the pursuit of environmental sustainability.

Groundwater is widely acknowledged to be an important source of drinking water in low-income regions, and it, therefore, plays a critical role in the realization of the human right to water. However, the proportion of households using groundwater compared with other sources is rarely quantified, with national and global datasets more focused on facilities—rather than resources—used. This is a significant gap in knowledge, particularly in light of efforts to expand water services in line with the inclusive and integrated agenda of the Sustainable Development Goals. Understanding the prevalence of groundwater reliance for drinking is critical for those involved in water services planning and management, so they can better monitor and advocate for management of water resources that supports sustainable services for households. This paper contributes data that can be used to strengthen the integration of resource considerations within water service delivery and inform the work of development partners supporting this area. We approach this issue from two perspectives. Firstly, we collate data on the proportion of households using groundwater as their primary drinking water source for 10 Southeast Asian and Pacific nations, finding an average of 66% (range of 17–93% for individual countries) of households in urban areas and 60% (range of 22–95%) of households in rural areas rely on groundwater for drinking. Together, these constitute 79% of the total population across the case study countries. Secondly, we review current and emerging groundwater resource concerns within each country, using a systems thinking approach to assess how groundwater resource issues influence household water services. Findings support the case for governments and development agencies to strengthen engagement with groundwater resource management as foundational for achieving sustainable water services for all.

Water is essential for human activities and economic development, and the water environment significantly influences ecological balance and global climate. China and Southeast Asia are the most populous areas in the world, and their water resources are deteriorating day by day. We focus on five representative cities such as, Beijing, Jakarta, Hanoi, Kathmandu and Manila to investigate water-environmental problems with the ultimate goal of providing recommendations for sustainable urban water management. The study found that (1) the water environment of all cities has been polluted to varying levels, while the pollution has improved in Beijing and Jakarta, and the situation in other regions is severe. (2) The aquatic biodiversity has reduced, and its pollution is mainly caused by organic pollutants and decreasing river flow. In addition, numerous people live in megacities without access to clean surface water or piped drinking water, which greatly increases the use of groundwater. Further, frequent floods in the world leads to serious damage to urban infrastructure and further deterioration of water environment quality. To address these problems, countries and organizations have begun to construct wastewater treatment plants and develop water-saving technology to ensure healthy and sustainable development of water environment. The results and practical recommendations of this study can provide scientific insights for future research and management strategies to address water quality challenges during ongoing policy debates and decision-making processes.

Environmental activists and academics alike are realizing that a sustainable society must be a just one. Environmental degradation is almost always linked to questions of human equality and quality of life. Throughout the world, those segments of the population that have the least political power and are the most marginalized are selectively victimized by environmental crises. This book argues that social and environmental justice within and between nations should be an integral part of the policies and agreements that promote sustainable development. The book addresses the links between environmental quality and human equality and between sustainability and environmental justice.

The strategic objective of this study was to determine the influence of urbanization on inclusive green growth (IGG) with the moderating impact of governance while considering household consumption, exchange rate, per capita income, and the unemployment rate as control variables. The data set consisted of the years 2004–2019 for 64 countries along the Belt and Road (BRI) region. The outcomes of the two-step system of generalized method of moments (GMM) robust with D-K regression methodology confirmed the significantly positive dynamic nature of inclusive green growth. Urbanization showed a significant but negative influence on inclusive green growth, indicating environmental degradation due to unplanned urban growth. The moderating role of governance also depicted a significant negative impact, emphasizing the need for a transparent governance framework for BRI countries to utilize resources effectively. Moreover, the interaction term of urbanization and governance showed a significantly positive improvement toward inclusive green growth. Besides this, per capita income played a significantly positive role, while unemployment and household consumption had a negative but significant influence on inclusive green growth. Further, the exchange rate impacted insignificantly on inclusive green growth. Hence, it is evident that urbanization, good governance, and employment opportunities are required to promote sustainable green growth in BRI countries. The research identifies the factors that are required for sustainability/IGG.

The construction of the New Western Land-Sea Corridor is crucial to the economic development of western China and even Southeast Asia. Research analyzes the evolution of urban economic spatial pattern of the New Western Land-Sea Corridor in different years and discusses the coordinated development between economic connection and accessibility and its influencing factors. The research results show that: First, the influence of labor force on the urban centrality of the New Western Land-Sea Corridor is gradually increasing, and the spatial pattern of the urban network has gradually shifted from a unipolar attraction type to a spatial pattern of “one main and multiple subordinates.” Second, urban accessibility presents a “core-periphery” spatial pattern, and the coupling coordination degree presents the spatial characteristics of “centro-periphery.” The economic correlation strength, spatial accessibility, and the coordinated distribution of the two all have obvious spatial agglomeration characteristics. Third, there are spatial differences in the influencing factors of the coupling coordination degree. Based on this, the research puts forward the development mode of “growth pole,” “area,” and “axis,” attaches importance to the problems of labor force in urban development, and strengthens the level of coupling coordination between regional transportation and economy, to promote the integration of regional transportation, logistics, and economy.

This research paper addresses the need for an adaptable theoretical framework in the context of sustainable land governance for Water–Energy–Food (WEF) systems, bridging the gap between international guidelines and contextual realities. The novel framework is useful to effectively tackle the intricate challenges of rural and peri-urban revitalisation in the Global South by providing a holistic approach that considers the multi-dimensional interactions of land with water, energy, and food systems. The proposed framework encompasses three main objectives: (1) a top-down approach involving policy review and legal framework analysis to contextualise and inform the decision-making process; (2) a bottom-up approach based on case studies, enabling ground-level insights, stakeholder identification, and participatory mapping to empower rural and peri-urban communities; (3) a geospatial approach utilizing GIS and spatial analysis to study the implications of land within WEF systems. Drawing on mixed methods, including a literature review, a policy review, interviews, surveys, focus group discussions, and participatory action research grounded on case studies, this research emphasises the need to integrate both top-down and bottom-up approaches for comprehensive sustainable land governance. Over the course of 2018 to 2023, 22 master’s theses were supervised, each addressing the framework’s research objectives in 14 countries in Africa, Asia, the Middle East, and Latin America. Sixteen capacity building workshops in 11 countries engaged 851 participants, fostering knowledge exchange; 6 participatory action research (PAR) projects involved the installation of projects to advance food sovereignty in small communities in the Global South, following needs assessments. We showcase in this paper the PAR successfully implemented in Gitaraga, Rwanda, to validate the practical application of the proposed framework. The methodology has been useful for determining transversality, sustainability, inclusivity, adaptability, evidence-based decision-making, and policy integration as the core principles of sustainable land governance for WEF systems. The research contributes valuable insights to inform future interventions and policies that promote rural and peri-urban revitalization while addressing the ever-evolving challenges of WEF systems in the Global South.

Globally speaking, Asian countries, especially East Asian countries, are facing acute national depopulation situation and severe rural shrinkage development. Based on the continuous surveys of town and village development in Japan, South Korea, and China, this study aims to provide an overview of social policies that have been implemented in the past or more recently in these three countries in response to rural shrinkage, and to outline the core philosophy of these practices to cope with the repercussions. In this paper, we analyze the overall process of rural depopulation and the present features of town and village development in three countries. We subsequently present the social policies over the last few decades and summarize them into four major groups. Furthermore, we highlight that the focus of social policies is not to seek possible ways to reestablish growth but to provide positive support and effective reform to adjust and satisfy the changing needs of towns and villages under the circumstances of shrinking development, including the optimization of public resource allocation, exploring institutional innovation to valorize abandoned assets, and developing endogenous potentials for future sustainable development. Qualitative methods from a combination of literature review, policy review, and field surveys have mainly been adopted in this research. The study of East Asian practices may be instructive for other Asia-Pacific countries, as well as European countries that have been experiencing or will eventually face the challenges of rural shrinkage.