Work

Wastewater Disposal Wells, Fracking, and Environmental Injustice in Southern Texas

Year: 2025

Type: article

Abstract: OBJECTIVES: To investigate race and poverty in areas where oil and gas wastewater disposal wells, which are used to permanently inject wastewater from hydraulic fracturing (fracking) operations, are permitted. METHODS: With location data of oil and gas disposal wells permitted between 2007 and 2014 in the Eagle Ford area, a region of intensive fracking in southern Texas, we analyzed the racial composition of residents living less than 5 kilometers from a disposal well and those farther away, adjusting for rurality and poverty, using a Poisson regression. RESULTS: The proportion of people of color living less than 5 kilometers from a disposal well was 1.3 times higher than was the proportion of non-Hispanic Whites. Adjusting for rurality, disposal wells were 2.04 times (95% confidence interval = 2.02, 2.06) as common in areas with 80% people of color or more than in majority White areas. Disposal wells are also disproportionately sited in high-poverty areas. CONCLUSIONS: Wastewater disposal wells in southern Texas are disproportionately permitted in areas with higher proportions of people of color and residents living in poverty, a pattern known as "environmental injustice."

Source: Carolina Digital Repository (University of North Carolina at Chapel Hill)

DOI: 10.17615/75y2-2281

Authors: Sebastian, Daniel, Werder, Emily, Johnston, Jill E

Institution: University of North Carolina at Chapel Hill

Language: English

Topic: Environmental Justice and Health Disparities

Subfield: Sociology and Political Science

Field: Social Sciences

Domain: Social Sciences

SDGs: Reduced inequalities, Clean water and sanitation

Open Access status: green

Funder: National Institute of Environmental Health Sciences