Health of the Penobscot River

Is the Penobscot River healthy? Here are the results from my research project investigating the health of the Penobscot River. You can find the assignment here: http://vitalsignsme.org/aquatic-ecosystem-presentation-rubric

Project Information
City or Town: 
Biddeford
School or Organization: 
Falmouth Middle School
Resources I used to create this project: 
Please see my bibliography at the end of this video for the resources I used to do this research.
How should others reference your work?: 
Health of the Penobscot River, Falmouth Middle School, 2011