The U.S. EPA Geographic Information System for mapping environmental releases of Toxic Chemical Release Inventory (TRI) chemicals.
This study characterizes the environmental releases of toxic chemicals of the Toxic Chemical Release Inventory (TRI) in the southeastern United States by using the U.S. Environmental Protection Agency (EPA) Geographic Information System (GIS) to map them. These maps show that the largest quantities of TRI releases in the Southeast are usually near densely populated areas. This GIS mapping approach takes the first steps in defining those areas in the region which may be potential exposure zones and which could be strategic targets for future risk screening efforts in this geographic area.
U.S. Environmental Protection Agency, Region IV, Atlanta, Georgia 30365-2401.
J R
JR
Stockwell
J W
JW
Sorensen
J W
JW
Eckert
E M
EM
Carreras
D000818:Animals; D004463:Ecology; D004781:Environmental Exposure / Q000706:statistics & numerical data*; D015386:Hazardous Substances / Q000009:adverse effects*; D006801:Humans; D007256:Information Systems; D012307:Risk Factors; D015144:Southeastern United States; D014481:United States; D014484:United States Environmental Protection Agency
D015386:Hazardous Substances