Assignments Assignments Research and Synthesis The History of a Polluted Community in the United States Environmental and Climate Inequality in a Petrochemical City: Port Arthur, Texas Oral History: Analyzing and Doing Readings General Accounting Office. Siting of Hazardous Waste Landfills and Their Correlation with Racial and Economic Status of Surrounding Communities. GAO/RCED-83-168 (General Accounting Office: June 1, 1983).