"I started—my first job out of graduate school in 1976 was at Texas Southern University in 1976. I was a young, untenured professor in sociology in 1976. And two years out of graduate school, I was asked to collect data for a lawsuit, by my wife, who had filed a lawsuit suing the city of Houston, Harris County and the state of Texas. And I worked for a state university, so my wife actually sued my employer. And so I had 10 students in my graduate class. We collected data for a lawsuit, Bean v. Southwestern Waste Management Corporation. That was the first lawsuit in the country that was challenging environmental discrimination using a civil rights law. And it was basically challenging the location of a municipal landfill that was being proposed in a black, middle-class, suburban neighborhood in Houston. Nothing out in that northeast Houston neighborhood except trees, houses and black people—not a likely place for a landfill. And I collected data for that lawsuit, and we wrote studies. And that’s how I, you know, started working on this. And five out of five of the city-owned landfills were located in black neighborhoods. Six out of eight of the city-owed incinerators were located in black neighborhoods. And three out of four of the privately owned landfills were located in black neighborhoods. Eighty-two percent of all the waste garbage dumped in Houston, from 1930s up 'til 1978, were dumped in black neighborhoods. And blacks only made up 25 percent of the population. For me, that was eye-opening. That's what sent me on my way."