Cities and the challenge of multiscalar climate justice: climate governance and social equity in Chicago,Birmingham, and Vancouver

The imperative of climate justice has been gaining political and discursive power in international climate negotiations. Yet scholars are just beginning to investigate how climate policies are impacting social equity in practice. This paper contributes concrete examples and a multiscalar analysis to this emerging understanding. As cities are increasingly important players in global climate governance, it examines cases from three cities in the global North that have made notable attempts to reduce greenhouse gas emissions in a socially just way: Chicago, Illinois; Birmingham, England; and Vancouver, British Columbia. These cases show that there is significant potential for cities to further global climate justice through emission reductions while enhancing social justice locally. However, they also demonstrate the importance of understanding just carbon mitigation as a multiscalar phenomenon. In each of these cities, leaders’ abilities to mitigate climate change in a just way are shaped by larger processes of changing global markets, political opportunities and constraints, and inconsistent national regulatory environments. To the extent that cities continue to act as important sites of the carbon mitigation necessary to achieve global climate justice, this research highlights the necessity of creating national and global political conditions that enable the implementation of just climate mitigation in urban areas.