. The changing Illinois environment : critical trends : technical report of the Critical Trends Assessment Project. Man; Pollution; Environmental protection; Ecology; Environmental impact analysis. N:no 127 93 86 30 46 47 49 36 39 27 15 17 __l I I I I I I I I I I 1 1â âI 1 1 1 1 1 1 1 1 1 1 1 T Metro-East area SfS,e n â N:13 17 17 15 455655544 J I I I I I I I I I l_l L. âIâIâIâ1âIâIâIâIâIârâIâIâr Chicago area. N:72 80 48 45 20 35 36 37 26 29 18 7 8 I I I I I I I I I I I I I â1 1 1 1 1 1 1â Remainder of state. Please note that these images are extracted from scanned page images that may have be


. The changing Illinois environment : critical trends : technical report of the Critical Trends Assessment Project. Man; Pollution; Environmental protection; Ecology; Environmental impact analysis. N:no 127 93 86 30 46 47 49 36 39 27 15 17 __l I I I I I I I I I I 1 1â âI 1 1 1 1 1 1 1 1 1 1 1 T Metro-East area SfS,e n â N:13 17 17 15 455655544 J I I I I I I I I I l_l L. âIâIâIâ1âIâIâIâIâIârâIâIâr Chicago area. N:72 80 48 45 20 35 36 37 26 29 18 7 8 I I I I I I I I I I I I I â1 1 1 1 1 1 1â Remainder of state. 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