You are walking on trails along a stream or river
in your town. You approach a forested section of the stream and see
a truck that has backed up to the edge of the stream. There is a hose
running from the truck to the stream. The printing on the side of the
truck reads, "Bob's Sewage."
- What types of contaminants may be entering the stream
with the sewage?
- What is eutrophication?
- What would you do?
- Who might you call?
- What law would the sewage company be violating if
they are dumping sewage into the river?