1. How do these rivers and Lake Michigan connect, if they do at all?
2. Which way do the rivers flow, since there are so many of them?
3. Why don't the rivers keep overflowing if we dump the treated water there?
4. And if we get our drinking water from Lake Michigan like many students have heard we do, why should we care that the treated water ends up in the river if they don't have anything to do with one another?
We've got some investigating to do!!!