Population, Land Use, and Environment: Research Directions offers recommendations for future research to improve understanding of how changes in human populations affect the natural environment by means of changes in land use, such as deforestation, urban development, and development of coastal zones. It also features a set of state-of-the-art papers by leading researchers that analyze population-land useenvironment relationships in urban and rural settings in developed and underdeveloped countries and that show how remote sensing and other observational methods are being applied to these issues. This book will serve as a resource for researchers, research funders, and students.
According to the 2014 revision of the World Urbanization Prospects by UN DESA, urbanization could add another 2.5 billion people to urban population by 2050, with close to 90 percent of the increase concentrated in Asia and Africa. This unprecedented increase in urban population not only poses challenges to providing jobs, housing, and infrastructure, but also exerts an increased pressure on urban land and sustainability. As land is a vital yet limited resource, sustainable management of urban land to cater the needs of this growing urban population is seen as one of the key challenges for achieving an economically efficient, socially equitable, and environmentally safe society. A key tenet for sustainable economic development and smart growth is promoting equitable sustainable urban land development and mitigating land use conflicts. While a large body of literature has dealt with both land use and sustainable development, the study of the interactive effects of these two remains limited. We need more sophisticated empirical studies examining processes, mechanisms, institutions, equity, and sustainability of urban land use. This book is based on a Special Issue published in Sustainability, and examines patterns, structure, and dynamics of urban land development and sustainability from multiple perspectives, in various contexts and at multiple dimensions (economic, social, political, developmental, and environmental, etc.). The research articles examine urban land development and sustainability arising from globalization, urbanization and institutional change. We have drawn papers from both developed and developing countries, with a focus on China due to the rapid rate of urbanization and change there. This book includes 14 articles, with various research emphases, methodologies and study areas, reflecting the inter-disciplinarily that characterizes urban and land use studies. The book has examined patterns and processes of urban land expansion and sprawl, and also studies new dimensions of urban space, including social media. These papers can provide us insights into the underlying structure and mechanisms of urban land expansion, and open new frontiers on the effects of urban land development on both the natural and human environments. We hope that this book will contribute to the understanding of urban land use patterns and processes, and their implications for sustainable development.
The urban-rural relationship in China is key to a sustainable global future. This book is particularly interested in peri-urbanization in China, the process by which fringe areas of cities develop. Recent institutional change has helped clarify property rights over collective land, facilitating peri-urban area development. Chapters in this book explore how rural industrialization has changed the landscape and rules about land use in peri-urban areas. It looks at the role of rural industrialization and provides a detailed exploration of peri-urbanization theory, policy, and its evolution in China. Leading discussions find out how fragmented bottom-up industrialization, urbanization, and lax governance have led to a series of social and environmental problems. The progress in redevelopment of peri-urban areas was initially slow due to the spatial lock-in effect. This book offers practical solutions to environmental issues and explains how policymakers have the potential to redevelop a future collaborative, inclusive, and sustainable approach to peri-urban areas. This in-depth approach to urbanization will be useful to academics in urban planning and governmental organizations. It will also be advantageous to NGOs and professionals involved in urban planning, public administration, as well as land-use work in China and other developing countries.
Cities and towns are the original producers of many of the global environmental problems related to waste disposal, and air and water pollution. There is a rapidly growing need for technologies that will enable monitoring of the world's natural resources and urban assets, and managing exposure to natural and man-made risks. The Group on Earth Obser
This book sheds light on the mega-city region development in China as a new form of urbanization which plays a crucial role in the economic development of the country. It examines the challenges faced by the mega-city regions and opens up avenues for debates and further research. Economic reform of 1978 has led to an unprecedented growth in the population and economic development of China. A large portion of this increased urban population and the corresponding economic growth has been concentrated in the mega-city regions, such as Beijing-Tianjin-Hebei (BTH), Yangtze River Delta (YRD) and Pearl River Delta (PRD). These three mega-city regions have less land but more people and thus higher economy, resulting in various issues and challenges faced by these regions. These challenges pertain to the socio-economic development, transport, environment, governance and development strategy, which this book explores through case studies of Guangdong-Hong Kong-Macao Greater Bay Area, Beijing-Tianjin-Hebei and Wuhan. This book also explains and analyses the economy, migration processes, transport development, environmental conditions and governance of the mega-city regions of China. With an overview of China’s rapid urbanisation and the consequent economic growth, this book provides an essential understanding of related issues in order to establish appropriate strategies and policies to sustain the process of mega-city region development.
This study uses satellite imagery and population data for the decade 2000 to 2010 in order to map urban areas and populations across the entire East Asia region, identifying 869 urban areas with populations over 100,000, allowing us for the first time to understand patterns in urbanization in East Asia.
This book examines the nature and internal dynamics of China’s urban construction land (UCL) development, drawing insights from the recently developed theory of regional political ecology. Based on the author’s original research, it identifies two different types of UCL development in China, namely top-down, formal development in the legal and regulated domain, and spontaneous and informal, bottom-up development in the semi-legal, poorly regulated gray domain. Presenting a systematic analysis and comparison, it reveals a scale and speed of informal land development no less significant than that of formal land development, although informal land development tends to be scattered, pervasive, difficult to track, and largely overlooked in research and policy formation. Contrary to the popular perception of the peasantry as passive victims of land development, this book uncovers an intriguing dynamic in which the peasantry has played an increasingly (pro)active role in developing their rural land for urban uses in informal markets. Further, based on an investigation of UCL development in Beijing and Shenzhen, it shows an interesting trajectory in which the uneven growth and utilization of UCL are contingent upon the various developmental milieus in different places. China’s land institutions, based on an urban–rural dual land system, are not conducive to the ultimate goal of saving and efficiently utilizing land. Accordingly, an urban–rural integrated land market and management system is highly advisable. The theoretical and empirical enquiry presented challenges the perceived notion of China’s UCL development as the outcome of market demand and state supply. Further, it argues for an inclusive treatment of the informality that has characterized urbanization in many developing countries, and for a reassessment of the role played by the peasantry in land-based urbanization.
This book describes how powerful computing technology, emerging big and open data sources, and theoretical perspectives on spatial synthesis have revolutionized the way in which we investigate social sciences and humanities. It summarizes the principles and applications of human-centered computing and spatial social science and humanities research, thereby providing fundamental information that will help shape future research. The book illustrates how big spatiotemporal socioeconomic data facilitate the modelling of individuals’ economic behavior in space and time and how the outcomes of such models can reveal information about economic trends across spatial scales. It describes how spatial social science and humanities research has shifted from a data-scarce to a data-rich environment. The chapters also describe how a powerful analytical framework for identifying space-time research gaps and frontiers is fundamental to comparative study of spatiotemporal phenomena, and how research topics have evolved from structure and function to dynamic and predictive. As such this book provides an interesting read for researchers, students and all those interested in computational and spatial social sciences and humanities.
The most comprehensive English-language overview of the modern Chinese economy, covering China's economic development since 1949 and post-1978 reforms--from industrial change and agricultural organization to science and technology.
