Sacrifice Zones: Environmental Racism and the Fight for Justice

Introduction

Environmental racism refers to the disproportionate siting of environmental hazards—including toxic waste facilities, polluting industries, and contaminated water systems—in communities of color, a pattern first formally named by civil rights leader Benjamin Chavis in 1982. Far from being a series of isolated policy failures, environmental racism represents a structural outcome of decisions made at the intersection of race, poverty, and political power. This essay argues that environmental racism is best understood not as an accidental byproduct of market forces, but as a predictable consequence of legally sanctioned racial geography: the same systems of segregation, redlining, and political disenfranchisement that confined Black, Indigenous, and Latino communities to specific spaces also made those spaces legible targets for industrial siting. Examining the historical roots of this geography, its measurable health consequences, the scholarly frameworks developed to analyze it, and the grassroots movements that have challenged it reveals a coherent and ongoing injustice—one that demands an interpretive framework beyond colorblind market logic.

Racial Geography and the Historical Roots of Sacrifice Zones

The term "sacrifice zone" captures the logic at the heart of environmental racism: certain communities are deemed expendable so that others may prosper. This logic did not emerge from thin air. As the geographer Laura Pulido argues, environmental racism cannot be separated from the broader history of racial capitalism, in which non-white labor and non-white space have been systematically devalued. The physical landscapes in which environmental hazards concentrate are, in large part, the legacies of mid-twentieth-century federal housing policy. The Home Owners' Loan Corporation's redlining maps, produced systematically from 1935 onward, marked communities of color as high-risk investment zones, funneling white residents into suburban developments while locking Black and Latino families into urban cores. These same urban cores later became the preferred sites for highways, incinerators, and industrial plants—a correlation that scholars including Robert Bullard have documented in meticulous empirical detail.

Bullard's landmark 1990 study, Dumping in Dixie: Race, Class, and Environmental Quality, is the foundational text for understanding this geography. Bullard examined five African American communities across the South and demonstrated that the placement of hazardous facilities followed racial lines that could not be explained by income alone. Communities like Emelle, Alabama—home to one of the largest commercial hazardous waste landfills in the United States and more than 90 percent Black—illustrated what Bullard called "environmental inequity" with damning clarity. The Emelle case showed that even controlling for poverty, race remained a powerful independent predictor of hazardous facility siting, a finding that directly challenged the argument that environmental burdens were simply a function of cheap land prices. Cheap land, Bullard showed, was itself a racial artifact: neighborhoods devalued by discriminatory policy became cheap, and cheap land attracted industry, and industry entrenched devaluation further. The cycle was not natural. It was made.

The historical record from the Warren County, North Carolina protests of 1982 makes this construction even more legible. When the state of North Carolina chose Warren County—a rural, majority-Black county—as the site for a polychlorinated biphenyl (PCB) landfill, community members organized one of the first environmental justice protests in the United States, resulting in over 500 arrests. The United Church of Christ's 1987 report, Toxic Wastes and Race in the United States, drew directly on the Warren County episode to demonstrate that race was the single most significant factor in determining proximity to hazardous waste facilities, outweighing class, region, and land value. This report formalized the concept of environmental racism for a national audience and provided the empirical scaffolding for subsequent activist and legislative efforts.