. The changing Illinois environment : critical trends : technical report of the Critical Trends Assessment Project. Man; Pollution; Environmental protection; Ecology; Environmental impact analysis. EROSION AND SEDIMENTATION POLLUTION CAUSES Nutrients Siltation Organic Enrichment Salinity Habitat Modification Pathogens Priority Organics Suspended Solids Metals I" Pesticides. | | Unspecilied JH Moderate/Minor Impact | Major Impact 10 20 30 40 Impaired Acres Affected (%) 50 Source: 1988 State Section 305(b) Reports. POLLUTION SOURCES Agriculture Municipal Resource Extract Hydro/Habitat Mod S
. The changing Illinois environment : critical trends : technical report of the Critical Trends Assessment Project. Man; Pollution; Environmental protection; Ecology; Environmental impact analysis. EROSION AND SEDIMENTATION POLLUTION CAUSES Nutrients Siltation Organic Enrichment Salinity Habitat Modification Pathogens Priority Organics Suspended Solids Metals I" Pesticides. | | Unspecilied JH Moderate/Minor Impact | Major Impact 10 20 30 40 Impaired Acres Affected (%) 50 Source: 1988 State Section 305(b) Reports. POLLUTION SOURCES Agriculture Municipal Resource Extract Hydro/Habitat Mod Storm Sewers/Runoff Silviculture Industrial Construction Land Disposal Combined Sewers. 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
