Get it Strait
You need to research which factors
affect aquatic and human life the most.
Questions that should be answered by your research are:
Where is your watershed located?
Where is the best place to sample your watershed?
What are the "normal" physical parameters for your watershed?
What major chemical factors influence aquatic life most?
What major chemical factors influence human life most?
What is considered pollution?
What is the most accepted method for testing the above factors?
What are the major biological indicators of stream health?
CREEC: Bay Area: News