The worlds developing countries will be experiencing massive increases in their urban populations over the 21st century. If managed intelligently and humanely, this growth can pave the way to sustainable development; otherwise, it will favour higher levels of poverty and environmental stress. The outcome depends on decisions being made now.The principal theme that runs through this volume is the need to transform urbanization into a positive force for development. Part I of this book reviews the demography of the urban transition, stressing the importance of benefi cial rural-urban connections and challenging commonly held misconceptions. Part II asks how urban housing, land and service provision can be improved in the face of rapid urban expansion, drawing lessons from experiences around the world. Part III analyses the challenges and opportunities that urbanization presents for improving living environments and reducing pressures on local and global ecosystems. These social and environmental challenges must be met in the context of fast-changing demographic circumstances; Part IV explores the range of opportunities that these transformations represent. These challenges and opportunities vary greatly across Africa, Asia and Latin America, as detailed in Part V.Published with IIED and UNFPA

Exploring how changes in advanced technology deeply affect international politics, this book theoretically engages with the overriding relevance of investments in technological research, and the ways in which they directly foster a country’s economic and military standing. Scholars and practitioners present important insights on the technical and social issues at the core of technology competition.

Why have so many central and inner cities in Europe, North America and Australia been so radically revamped in the last three decades, converting urban decay into new chic? Will the process continue in the twenty-first century or has it ended? What does this mean for the people who live there? Can they do anything about it? This book challenges conventional wisdom, which holds gentrification to be the simple outcome of new middle-class tastes and a demand for urban living. It reveals gentrification as part of a much larger shift in the political economy and culture of the late twentieth century. Documenting in gritty detail the conflicts that gentrification brings to the new urban 'frontiers', the author explores the interconnections of urban policy, patterns of investment, eviction, and homelessness. The failure of liberal urban policy and the end of the 1980s financial boom have made the end-of-the-century city a darker and more dangerous place. Public policy and the private market are conspiring against minorities, working people, the poor, and the homeless as never before. In the emerging revanchist city, gentrification has become part of this policy of revenge.

This book analyzes the political and material conditions driving contemporary border control policies and discusses the processes that mediate popular and official understandings of border-related fatalities.

Edgewalkers comprise a unique group of people who belong to two or more ethnic, cultural, or spiritual worlds.

The global web and its digital ecosystem can be seen as tools of emancipation, communication, and spreading knowledge or as means of control, fueled by capitalism, surveillance, and geopolitics. The Digital Frontier interrogates the world wide web and the digital ecosystem it has spawned to reveal how their conventions, protocols, standards, and algorithmic regulations represent a novel form of global power. Sangeet Kumar shows the operation of this power through the web's "infrastructures of control" visible at sites where the universalizing imperatives of the web run up against local values, norms, and cultures. These include how the idea of the "global common good" is used as a ruse by digital oligopolies to expand their private enclosures, how seemingly collaborative spaces can simultaneously be exclusionary as they regulate legitimate knowledge, how selfhood is being redefined online along Eurocentric ideals, and how the web's political challenge is felt differentially by sovereign nation states. In analyzing this new modality of cultural power in the global digital ecosystem, The Digital Frontier is an important read for scholars, activists, academics and students inspired by the utopian dream of a truly representative global digital network.

The texts of the book focus on the problems and challenges of urban change, especially in Europe, in the contemporary context of intense mobility. The main topics are mobility, urban social structure, migrations, urban inequalities, urban activism, community, neighbourhood life, uses of public spaces and methodological approaches to urban life such as ethnography.