Mobile Urbanism provides a unique set of perspectives on the current global-urban condition. Drawing on cutting-edge theoretical work, leading geographers reveal that cities are not isolated objects of study; rather, they are dynamic, global–local assemblages of policies, practices, and ideas.

The essays in this volume argue for a theorizing of both urban policymaking and place-making that understands them as groups of territorial and relational geographies. It broadens our comprehension of agents of transference, reconceiving how policies are made mobile, and acknowledging the importance of interlocal policy mobility. Through the richness of its empirical examples from Europe, North America, South America, Africa, Asia, and Australia, contributors bring to light the significant methodological challenges that researchers face in the study of an urban–global, territorial–relational conceptualization of cities and suggest productive new approaches to understanding urbanism in a networked world.

Contributors: S. Harris Ali, York U, Toronto; Allan Cochrane, Open U; Roger Keil , York U, Toronto; Doreen Massey, Open U; Donald McNeill, U of Western Sydney; Jamie Peck, U of British Columbia; Jennifer Robinson, University College London.

Pollution of air, soil, and waterways has become a primary concern of urban environmental policy making, and over the past two decades there has emerged a new era of urban policy that links development with ecological issues, based on the notion that both nature and the economy can be enhanced through technological changes to production and consumption systems. This book takes a new look at this application of "ecological modernization" to contemporary urban political-ecological struggles. Considering policy processes around land-use in urban watersheds and pollution of air and soil in two disparate North American "global cities," it criticizes the dominant belief in the power of markets and experts to regulate environments to everyone’s benefit, arguing instead that civil political action by local constituencies can influence the establishment of beneficial policies.

The book emphasizes ‘subaltern’ environmental justice concerns as instrumental in shaping the policy process. Looking back to the 1990s—when ecological modernization began to emerge as a dominant approach to environmental policy and theory—Desfor and Keil examine four case studies: restoration of the Don River in Toronto, cleanup of contaminated soil in Toronto, regeneration of the Los Angeles River, and air pollution reduction in Los Angeles. In each case, they show that local constituencies can develop political strategies that create alternatives to ecological modernization. When environmental policies appear to have been produced through solely technical exercises, they warn, one must be suspicious about the removal of contention from the process.

In the face of economic and environmental processes that have been increasingly influenced by neo-liberalism and globalization, Desfor and Keil’s analysis posits that continuing modernization of industrial capitalist societies entails a measure of deliberate change to societal relationships with nature in cities. Their book shows that environmental policies are about much more than green capitalism or the technical mastery of problems; they are about how future urban generations live their lives with sustainability and justice.