four privately owned landfills were sited in black neighbourhoods, although blacks made up only 25 percent of the city's population. This discovery prompted Bullard to begin a long academic and activist campaign against environmental racism. "Without a doubt", Bullard has said of his experience, "it was a form of apartheid where whites were making decisions and black people and brown people and people of color, including Native Americans on reservations, had no seat at the table." Early work Over the 1980s Bullard widened his study of environmental racism to the whole American South, focusing on communities in Houston, in Dallas, Texas, Alsen, Louisiana, Institute, West Virginia, and Emelle, Alabama. Again he found a clear overrepresentation of environmental hazards in black areas as compared to white areas, causing increased health risks to black citizens. In 1990 Bullard published his first book, Dumping in Dixie: Race, Class and Environmental Quality. In the book, Bullard wrote that the Environmental Justice Movement, a grassroots movement by people of color then spreading across America to protest environmental racism, signified a new convergence of the civil rights movement and the environmental movement of the 1960s. Advocacy In 1990 Bullard (then at the University of California-Riverside) became one leader of a group of prominent academics, later known as the Michigan Group, including Bunyan Bryant of the University of Michigan and Charles Lee of the United Church of Christ. The group wrote letters to Louis Sullivan, the Secretary of the U.S. Department of Health and Human Services, and to William Reilly, the head of the Environmental Protection Agency, asking for meetings with the officials to discuss governmental policy on environmental discrimination. Sullivan never responded, but Reilly met the advocacy group several times, resulting in the creation of the EPA's Work Group on Environmental Equity. This group later became the Office of Environmental Equity, and then the Office of Environmental Justice under EPA Administrator Carol Browner in 1993. Bullard also played a key role in the organising of the First National People of Color Environmental Leadership Summit in 1991. Starting out with a list of only 30 people of color groups working on environmental issues, Bullard expanded the list to over 300 groups by calling the leaders he knew personally and gathering information on other groups they had come across. It was these groups that attended the Leadership Summit in October 1991, at which a list of seventeen 'Principles