Environmental justice, swine production and farm loss in North Carolina

Since the early 1990s, North Carolina has been the fastest growing swine-producing state in the country and the leading innovator in vertically integrated industrially structured hog farming. Although the growth and concentration of swine production has been associated with a host of negative social and environmental impacts on the state's air, land, and waterways, environmental justice and farm loss concerns have played a particularly key role in the evolution of the controversy in North Carolina. Using multivariate analysis of statewide census and agricultural data, we identified the county-level sociodemographic characteristics associated with farm loss between 1982 and 1997. We found that recent patterns of farm loss were more pronounced in Black communities, regardless of income, and low-income communities, regardless of race. Furthermore, counties that had greater hog industry growth in the early 1980s and had large hog populations by 1992 have suffered greater farm loss since the early 1980s than counties where the hog industry growth did not intensify until more recently. The implications of these findings with reference to an expanded environmental justice framework regarding the discriminatory impacts of swine facilities on minority and low-income rural communities are discussed.