DeCaro, D. A., C. A. (T.) Arnold, E. F. Boamah, and A. S. Garmestani. 2017. Understanding and applying principles of social cognition and decision making in adaptive environmental governance. Ecology and Society 22(1):33. https://doi.org/10.5751/ES-09154-220133

Assemblage thinking has emerged over the last two decades as an important theoretical framework to interrogate emerging complex socio-material phenomenon in cities. This paper deploys the assemblage lens to unpack the vulnerability of informal communities to flood hazards in an African city. Focusing on Agbogbloshie and Old Fadama, the largest informal settlements in Accra, Ghana, this paper employs multiple methods including archival analysis, institutional surveys, focus group discussions, and mini-workshops to study the processes of exposure and vulnerability to flood hazards in these two communities. We find that being vulnerable to flood hazards in these informal settlements emerges from historically contingent, co-constitutive processes and actants: the city officials’ modernist imaginaries and socio-cultural identities of residents in informal settlements; the social material conditions experienced by residents in these settlements; and the translocal learning networks of government and non-government actors that simultaneously (re)produce oppressive urban planning policies and grassroots resistance to these policies. The paper concludes with a call to urban planners and allied built environment practitioners to understand flood vulnerability as both a process and product of these complex interactions.

Extreme temperatures claim more lives than any other weather-related event, posing escalating socio-technical and governance challenges that few urban communities have addressed in a systematic, coordinated and comprehensive way. Scholars have only recently begun to investigate the granular scales at which distributions of thermal risk are produced, people's individual subjective thermal experiences and environmental justice dimensions of the hazard. Advances in research pave the way for concomitant improvements in management and policies, but bridges are needed to connect the thermal vulnerability knowledge base with place-based protective practices that are climatically, politically and culturally appropriate. The research presented in this paper uses actor-network theory (ANT) to describe the planning phase framework of a socio-technical collaborative for managing thermal extremes. The Thermally Resilient Communities Collaborative (TRCC) is a framework for planning and test-bed design phases of a thermal management system. Drawing lessons from two case studies, the framework examines how socio-cognitive spaces for collaboration change with technical and policy disruptions, and provides a way to design experiments that test how technical and governance interventions can enable collective action around urban thermal management.

This article examines Advocacy Planning through the lens of political–economic urban governance theories—primarily Growth Machine. The first part of the article engages Advocacy Planning and Growth Machine in a conceptual dialogue to search for new insights into the causes of, and potential solutions to, planning’s hitherto inability to significantly mitigate urban social inequity and injustice. The analysis corroborates long-standing assertions of planning’s ineffectiveness in redressing inequitable urban planning outcomes as being resultant of the unequal—and dominant—power held by the governing growth coalition. The second part proffers three lessons that Growth Machine offers to Advocacy Planning, specifically, and urban planning, generally. These lessons constitute the axes of plannitizing urban politics by way of bridging planning’s long-standing power gap through an evolved normative planning education and praxis—a political urban planning.