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Sewage treatment named among American engineering wonders
Michigan Health Department officials tout modern sewage treatment as vital for people and economy. They note the Chicago plant as a national example and warn pollution raises health costs, harms industry, property values, wildlife and recreation while Michigan faces growing sewer needs.
MENTIONED IN THIS ARTICLE
Michigan Department of Health
Michigan
American Society of Civil Engineers
Chicago
Society of Engineers
Willard Shepherd
Health Department
Shepherd
Shepher