Ricky Burdett

Use of science to guide city planning policy and practice: how to achieve healthy and sustainable future cities

Land-use and transport policies contribute to worldwide epidemics of injuries and non-communicable diseases through traffic exposure, noise, air pollution, social isolation, low physical activity, and sedentary behaviours. Motorised transport is a major cause of the greenhouse gas emissions that are threatening human health. Urban and transport planning and urban design policies in many cities do not reflect the accumulating evidence that, if policies would take health effects into account, they could benefit a wide range of common health problems. Enhanced research translation to increase the influence of health research on urban and transport planning decisions could address many global health problems. This paper illustrates the potential for such change by presenting conceptual models and case studies of research translation applied to urban and transport planning and urban design. The primary recommendation of this paper is for cities to actively pursue compact and mixed-use urban designs that encourage a transport modal shift away from private motor vehicles towards walking, cycling, and public transport. This Series concludes by urging a systematic approach to city design to enhance health and sustainability through active transport and a move towards new urban mobility. Such an approach promises to be a powerful strategy for improvements in population health on a permanent basis.

The spatial pattern of premature mortality in Hong Kong: How does it relate to public housing?

Research into understanding the relationship between access to housing, health and wellbeing in cities has yielded mixed evidence to date and has been limited to case studies from Western countries. Many studies appear to highlight the negative effects of public housing in influencing the health of its residents. Current trends in the urban housing markets in cities of advanced Asian economies and debates surrounding the role of government in providing housing underscore the need for more focused research into housing and health. In this paper, we investigate Hong Kong as an example of a thriving Asian city by exploring and comparing the intra-urban geographies of premature mortality and public housing provision in the city. Using a fully Bayesian spatial structural model, we estimate associations between public housing provision and different types of premature mortality. We find significant geographic variations in premature mortality within Hong Kong during the five-year period 2005–2009, with positive associations between the residents of public housing and premature mortality risk. But the associations attenuate or are even reversed for premature mortality of injuries and non-communicable diseases after controlling for local deprivation, housing instability, access to local amenities and other neighbourhood characteristics. The results indicate that public housing may have a protective effect on community health, which contradicts the findings of similar studies carried out in Western cities. We suggest reasons why the association between public housing and health differs in Hong Kong and discuss the implications for housing policy in Hong Kong and other Asian cities.

Designing Urban Democracy: Mapping Scales of Urban Identity

Much of the discourse on the future of cities is trapped in a professional paradigm that focuses on the role of urban planners and policy makers, while everyday urban realities are being shaped by a very different set of informal processes and actors that are largely immune to planning and policy making. Based on the observation and analysis of projects, developments, and initiatives at a metropolitan level and “on the ground” in over twenty cities, this essay argues that the potential for social integration and democratic engagement of socially excluded urban residents is often realized through small-scale “acupuncture” projects, which succeed in bringing people and communities together in ways that formal planning processes have failed to do. What is happening on the ground can be described as a process of urban integration that both questions our role as urban designers and planners in terms of what we design and for whom and shifts the focus of analysis away from the rather blunt instruments of “top-down versus bottom-up” planning toward a more nuanced understanding of processes of urban “accretion and rupture.”

The Sage handbook of the 21st century city

The SAGE Handbook of the 21st Century City focuses on the dynamics and disruptions of the contemporary city in relation to capricious processes of global urbanisation, mutation and resistance. An international range of scholars engage with emerging urban conditions and inequalities in experimental ways, speaking to new ideas of what constitutes the urban, highlighting empirical explorations and expanding on contributions to policy and design. The handbook is organised around nine key themes, through which familiar analytic categories of race, gender and class, as well as binaries such as the urban/rural, are readdressed. These thematic sections together capture the volatile processes and intricacies of urbanisation that reveal the turbulent nature of our early twenty-first century: Hierarchy: Elites and Evictions Productivity: Over-investment and Abandonment Authority: Governance and Mobilisations Volatility: Disruption and Adaptation Conflict: Vulnerability and Insurgency Provisionality: Infrastructure and Incrementalism Mobility: Re-bordering and De-bordering Civility: Contestation and Encounter Design: Speculation and Imagination This is a provocative, inter-disciplinary handbook for all academics and researchers interested in contemporary urban studies.