History and environmental setting of the Grand Calumet River
Proceedings of the Indiana Academy of Science
By: Meredith Becker Nevers, Richard L. Whitman, and Paul J. Gerovac
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Abstract
The Grand Calumet River lies in an area of great ecological diversity, a result of the convergence of three biomes during glaciation. Over thousands of years the region and the river have changed ecologically due to ice retreat, lake level declines, settlement and industrialization. Settlement and industrialization have greatly accelerated the rate of change, and the Grand Calumet River and its basin are now subject to the added effects of years of direct pollution. For years, industries directly discharged into the waterway; and those contaminants remain locked in the sediment a century later. In order to preserve the remaining surrounding natural areas and to improve the Grand Calumet River, buried contaminants would have to be dredged from the river. Restoration needs to be implemented as part of the clean-up process, and recontamination should be prevented.
| Publication type | Article |
|---|---|
| Publication Subtype | Journal Article |
| Title | History and environmental setting of the Grand Calumet River |
| Series title | Proceedings of the Indiana Academy of Science |
| Volume | 108/109 |
| Year Published | 2002 |
| Language | English |
| Contributing office(s) | Great Lakes Science Center |
| Description | p. 3-10 |
| Larger Work Type | Article |
| Larger Work Subtype | Journal Article |
| Larger Work Title | Proceedings of the Indiana Academy of Science |
| First page | 3 |
| Last page | 10 |
| Google Analytic Metrics | Metrics page |