. The changing Illinois environment : critical trends : technical report of the Critical Trends Assessment Project. Man; Pollution; Environmental protection; Ecology; Environmental impact analysis. 1967 1972 1977 1982 1967 1 â Cookoounly Q DuPigocouity B OtharMSAs O RntofaU Figure 2. Number of construction employees by geographic 1967-1972 1972-1977 1977-1982 1982-1987 1987-1989 (Q CooK cowty D Other MSAs S Rest of state â DuPage county Figure 3. Percent change in construction employment. Common to all areas was a decline in construction jobs between 1977 and 1982. The next five-year pe
. The changing Illinois environment : critical trends : technical report of the Critical Trends Assessment Project. Man; Pollution; Environmental protection; Ecology; Environmental impact analysis. 1967 1972 1977 1982 1967 1 â Cookoounly Q DuPigocouity B OtharMSAs O RntofaU Figure 2. Number of construction employees by geographic 1967-1972 1972-1977 1977-1982 1982-1987 1987-1989 (Q CooK cowty D Other MSAs S Rest of state â DuPage county Figure 3. Percent change in construction employment. Common to all areas was a decline in construction jobs between 1977 and 1982. The next five-year period, however, brought the greatest increase in construction jobs for DuPage County, the other MSA's, and Cook County, the areas which saw overall employment increases. The rest of the state had its largest increase between 1972 and 1977. 40. 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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