. The changing Illinois environment : critical trends : technical report of the Critical Trends Assessment Project. Man; Pollution; Environmental protection; Ecology; Environmental impact analysis. 1987 1988 1989 1990 1991 Year Source: Illinois Toxic Chemical Reports 1987-1991 Figure Total Illinois TRI Releases 1987-1991 500 1987 1988 1989 1990 Year Source: Illinois Toxic Chemical Reports 1987-1991 Figure 1991 Total Adjusted Illinois TRI Releases 1987-1991 350 Please note that these images are extracted from scanned page images that may have been digitally enhanced for
. The changing Illinois environment : critical trends : technical report of the Critical Trends Assessment Project. Man; Pollution; Environmental protection; Ecology; Environmental impact analysis. 1987 1988 1989 1990 1991 Year Source: Illinois Toxic Chemical Reports 1987-1991 Figure Total Illinois TRI Releases 1987-1991 500 1987 1988 1989 1990 Year Source: Illinois Toxic Chemical Reports 1987-1991 Figure 1991 Total Adjusted Illinois TRI Releases 1987-1991 350 Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Illinois. Dept. of Energy and Natural Resources; Critical Trends Assessment Project. Springfield, Ill. : Ill. Dept. of Energy and Natural Resources
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Keywords: ., bookcentury1900, booksubjecte, booksubjectecology, booksubjectman
