This paper examines the ontological politics of an encounter between proposed energy pipelines an... more This paper examines the ontological politics of an encounter between proposed energy pipelines and Indigenous peoples. The Enbridge Corporation has applied to construct a pipeline system to deliver diluted bitumen from the Alberta tar sands to the Pacific coast of British Columbia, but the Carrier Sekani Tribal Council and their member communities have asserted the authority to prevent this project from passing through their unceded territories. Studying Carrier Sekani contestation of Canadian regulatory assessment of the Enbridge Northern Gateway Project, we examine how the processes of Indigenous becoming exceed notions of Indigenous being that are included in the permitting process as traditional knowledge. We focus both on the performance of legal obligations to consider Aboriginal traditional knowledge and the emerging politics of Carrier Sekani resistance. Our intention is not to question the integrity of traditional knowledge that the regulatory process incorporates, but to highlight how traditional knowledge functions as an anchor for a field of governmental inquiry and action. Providing a historical and geographical context of Carrier Sekani relations with development and the state, we argue that the coding of Indigenous being as traditional works to disavow contemporary processes of Indigenous becoming that are surplus to the spatial ontology of capitalist energy development for global markets. Against efforts to sanction development on disputed territory through formal recognition of a constrained Indigeneity, Carrier Sekani people assert the sovereign authority to prevent or permit development on their lands and waterways using traditional governance systems. Broadly, this paper suggests that recognizing the ontological politics at stake in this permitting process provides a useful opening to understand continued colonial captures at work in the inclusion of traditional knowledge in environmental governance. But it also demonstrates the capacity of Indigenous resistance to these enclosures to challenge and reshape global geographies of energy, capitalism, and climate.
Wiley Interdisciplinary Reviews: Water, Mar 22, 2022
Escherichia coli are fecal indicator bacteria that reach waterbodies through aging and failing in... more Escherichia coli are fecal indicator bacteria that reach waterbodies through aging and failing infrastructure in cities. Exposure to pathogens in untreated sewage can result in gastrointestinal disease, which frequently goes unreported. In the United States, the Clean Water Act regulates point source discharges of sewage and treated wastewater, but fecal indicator bacteria remain the second leading cause of river impairment. The burden of this contamination is not equitably distributed, with Black, Indigenous, and communities of color suffering from a disproportionate burden of untreated and overflowing waste and subsequent health impacts. Regulatory failures, and even abandonment, along with the exclusion of people of color from the mainstream environmental movement, mean that new approaches are needed to help communities empower themselves to address contamination. Community‐led groups that engage residents in addressing issues within and beyond regulatory frameworks have used approaches including trash traps, riparian planting and restoration, and community‐led monitoring. Mycofiltration, or the use of fungi to filter pollutants from water, is an emerging and understudied method of remediating E. coli. The low cost of mycofilter installation and maintenance may give agency to communities that have been unduly burdened with sewage contamination to diminish harmful exposures in the near term, even as they continue working toward longer‐term regulatory fixes. Continued research is needed to fully understand how different species of mycelium work under varying hydrologic conditions, including in‐field installations, along with long‐term monitoring and community acceptance to understand the efficacy and the potential impact of this strategy.
Defects in sanitary‐sewer infrastructure enable exchange of large volumes of fluids to and from t... more Defects in sanitary‐sewer infrastructure enable exchange of large volumes of fluids to and from the environment. The intrusion of rainfall and groundwater into sanitary sewers is called inflow and infiltration (I&I). Though long recognized in the assessment of sewers, the impacts of I&I on streamflow within urban watersheds are unknown. We quantified rainfall‐derived I&I (RDI&I), groundwater infiltration (GI), and total I&I using measured flows within sanitary‐sewer pipes serving four watersheds near Atlanta, Georgia, USA. Flows were monitored in pipes that parallel local stream channels and compared with streamflow measured at nearby gauging sites. Freshwater diverted into the sewer system due to I&I ranged from 24% to 36% of the flow measured within individual pipes. The RDI&I was the smaller component of I&I, ranging from 4.2 to 9.8 mm per year among watersheds. The GI was typically an order of magnitude greater than RDI&I, ranging from 24 to 41 mm per year among watersheds with annual stream discharge of approximately 500 mm. The I&I occurring at specific moments in time commonly represented 0%–20% of the flow measured in the adjacent stream. The enhancement of low flows in streams that could be achievable if I&I were abated ranges from as much as 6%–36% across watersheds. Our discussion presents explanations for the seasonality of I&I and associated impacts on streamflow in urban watersheds, while identifying important sources of remaining uncertainty. Our results support the conclusion that I&I substantially reduces flows in urban streams, especially low flows during dry weather.
This article uses a literary-geographic method to critique the recognition of Indigenous differen... more This article uses a literary-geographic method to critique the recognition of Indigenous difference in settler-colonial resource governance. Situating analysis on Haisla traditional territories over which the Canadian state claims jurisdiction, we analyze how Indigenous culture is represented in an environmental assessment and a novel set in the same location. The environmental assessment of a liquefied natural gas terminal renders Haisla Indigeneity subject to forms of political economic calculation. In contrast, Haisla novelist Eden Robinson disrupts a colonial desire for Indigeneity as a contained and manageable object of governance. Placing these texts from different domains into productive interference, we expose the continued colonial captures that accompany recognition of Indigeneity in settler-colonial resource governance processes, and the necessity of thinking Indigeneity otherwise. This examination of the politics of recognition highlights how literary-geographic methods can be used to investigate both normative orderings and contestations of racial capitalism in the context of settler colonialism.
This paper examines the ontological politics of an encounter between proposed energy pipelines an... more This paper examines the ontological politics of an encounter between proposed energy pipelines and Indigenous peoples. The Enbridge Corporation has applied to construct a pipeline system to deliver diluted bitumen from the Alberta tar sands to the Pacific coast of British Columbia, but the Carrier Sekani Tribal Council and their member communities have asserted the authority to prevent this project from passing through their unceded territories. Studying Carrier Sekani contestation of Canadian regulatory assessment of the Enbridge Northern Gateway Project, we examine how the processes of Indigenous becoming exceed notions of Indigenous being that are included in the permitting process as traditional knowledge. We focus both on the performance of legal obligations to consider Aboriginal traditional knowledge and the emerging politics of Carrier Sekani resistance. Our intention is not to question the integrity of traditional knowledge that the regulatory process incorporates, but to highlight how traditional knowledge functions as an anchor for a field of governmental inquiry and action. Providing a historical and geographical context of Carrier Sekani relations with development and the state, we argue that the coding of Indigenous being as traditional works to disavow contemporary processes of Indigenous becoming that are surplus to the spatial ontology of capitalist energy development for global markets. Against efforts to sanction development on disputed territory through formal recognition of a constrained Indigeneity, Carrier Sekani people assert the sovereign authority to prevent or permit development on their lands and waterways using traditional governance systems. Broadly, this paper suggests that recognizing the ontological politics at stake in this permitting process provides a useful opening to understand continued colonial captures at work in the inclusion of traditional knowledge in environmental governance. But it also demonstrates the capacity of Indigenous resistance to these enclosures to challenge and reshape global geographies of energy, capitalism, and climate.
Wiley Interdisciplinary Reviews: Water, Mar 22, 2022
Escherichia coli are fecal indicator bacteria that reach waterbodies through aging and failing in... more Escherichia coli are fecal indicator bacteria that reach waterbodies through aging and failing infrastructure in cities. Exposure to pathogens in untreated sewage can result in gastrointestinal disease, which frequently goes unreported. In the United States, the Clean Water Act regulates point source discharges of sewage and treated wastewater, but fecal indicator bacteria remain the second leading cause of river impairment. The burden of this contamination is not equitably distributed, with Black, Indigenous, and communities of color suffering from a disproportionate burden of untreated and overflowing waste and subsequent health impacts. Regulatory failures, and even abandonment, along with the exclusion of people of color from the mainstream environmental movement, mean that new approaches are needed to help communities empower themselves to address contamination. Community‐led groups that engage residents in addressing issues within and beyond regulatory frameworks have used approaches including trash traps, riparian planting and restoration, and community‐led monitoring. Mycofiltration, or the use of fungi to filter pollutants from water, is an emerging and understudied method of remediating E. coli. The low cost of mycofilter installation and maintenance may give agency to communities that have been unduly burdened with sewage contamination to diminish harmful exposures in the near term, even as they continue working toward longer‐term regulatory fixes. Continued research is needed to fully understand how different species of mycelium work under varying hydrologic conditions, including in‐field installations, along with long‐term monitoring and community acceptance to understand the efficacy and the potential impact of this strategy.
Defects in sanitary‐sewer infrastructure enable exchange of large volumes of fluids to and from t... more Defects in sanitary‐sewer infrastructure enable exchange of large volumes of fluids to and from the environment. The intrusion of rainfall and groundwater into sanitary sewers is called inflow and infiltration (I&I). Though long recognized in the assessment of sewers, the impacts of I&I on streamflow within urban watersheds are unknown. We quantified rainfall‐derived I&I (RDI&I), groundwater infiltration (GI), and total I&I using measured flows within sanitary‐sewer pipes serving four watersheds near Atlanta, Georgia, USA. Flows were monitored in pipes that parallel local stream channels and compared with streamflow measured at nearby gauging sites. Freshwater diverted into the sewer system due to I&I ranged from 24% to 36% of the flow measured within individual pipes. The RDI&I was the smaller component of I&I, ranging from 4.2 to 9.8 mm per year among watersheds. The GI was typically an order of magnitude greater than RDI&I, ranging from 24 to 41 mm per year among watersheds with annual stream discharge of approximately 500 mm. The I&I occurring at specific moments in time commonly represented 0%–20% of the flow measured in the adjacent stream. The enhancement of low flows in streams that could be achievable if I&I were abated ranges from as much as 6%–36% across watersheds. Our discussion presents explanations for the seasonality of I&I and associated impacts on streamflow in urban watersheds, while identifying important sources of remaining uncertainty. Our results support the conclusion that I&I substantially reduces flows in urban streams, especially low flows during dry weather.
This article uses a literary-geographic method to critique the recognition of Indigenous differen... more This article uses a literary-geographic method to critique the recognition of Indigenous difference in settler-colonial resource governance. Situating analysis on Haisla traditional territories over which the Canadian state claims jurisdiction, we analyze how Indigenous culture is represented in an environmental assessment and a novel set in the same location. The environmental assessment of a liquefied natural gas terminal renders Haisla Indigeneity subject to forms of political economic calculation. In contrast, Haisla novelist Eden Robinson disrupts a colonial desire for Indigeneity as a contained and manageable object of governance. Placing these texts from different domains into productive interference, we expose the continued colonial captures that accompany recognition of Indigeneity in settler-colonial resource governance processes, and the necessity of thinking Indigeneity otherwise. This examination of the politics of recognition highlights how literary-geographic methods can be used to investigate both normative orderings and contestations of racial capitalism in the context of settler colonialism.
In his debut book, Songs to Kill a Wîhtikow, Neal McLeod speaks back to the darkness haunting us ... more In his debut book, Songs to Kill a Wîhtikow, Neal McLeod speaks back to the darkness haunting us as individuals and collectivities. He courageously accomplishes a representation of this inhabitance of specters through a shifting sardonic, disdainful wit and deceptively simple humour in a volume that combines his poetry with plates of his visual art. The poems, like the images, elicit textured imaginings of the hurt and the degradation of collective dispossession and of personal losses that comprise a colonial legacy. But finally, Songs to Kill a Wîhtikow speaks to the sheer resiliency of the spirit in struggle against these oppressions.
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Papers by Richard Milligan