The standard history of modern environmental economics often views it as an application of A.C. Pigou's theory of externalities, refined over the decades and applied to environmental problems in the 1960s, when the first detailed pro-posals for pricing pollution were outlined by Allen Kneese,...

This study examines the relationship between racial segregation and environmental equity in Pittsburgh from 1910 to 1940. Utilizing newly digitized historical data on the spatial distribution of air pollution in what was likely America's most polluted city, we analyze how racial disparities in...

The environmental justice literature has found that the poor and people of color are disproportionately exposed to pollution. This literature has sparked a broad activist movement and several policy reforms in the United States and internationally. In this article, we review the literature...