What happens to the Delaware and its watershed when....

1. The town of Reading builds new roads and new neighborhoods.

2. A factory producing chemical waste is constructed on the Lehigh River.

3. A huge new basketball stadium is constructed in New York and has parking for over 500 cars.

4. There are severe rain storms in the Northern region of the state.

5. Farmers near Wilmington plow over a wetlands and plant a field of blueberries.