Researchers concerned about caffeine, drugs, other chemicals found in Lake Michigan

6:50 am
Fri September 27, 2013

Researchers concerned about caffeine, drugs, other chemicals found in Lake Michigan

Lead in text: 
Study raises questions about treatment systems at plants on lake
The new findings are alarming researchers, even as they continue to learn more about what the presence of these pharmaceuticals and personal care products means. The concern is that the products, or mixtures of them, might affect fish and other aquatic life in ways that harm the ecosystem.