Read the full story at Great Lakes Echo.
Tracking pollution in the Great Lakes takes more than monitoring goo spilling out of factories or oil gushing from a pipeline.
The International Joint Commission recently highlighted a subtler source of contamination lurking in medicine cabinets throughout the region. Pain medicine, birth control, anti-depressants and other pharmaceuticals make their way into the Great Lakes through municipal water systems and stormwater runoff. That threatens human health, harms wildlife and contaminates drinking water, according to the report.