water quality from the last 2 years

Summary of event (6-8 sentences)
Background information – Additional information about your topic to help the reader understand the event (6-8 sentences)
Application – Choose one or two of the following questions to discuss. (4-6 sentences)
How is this topic important to the world we live in?
What questions still exist about this topic?
Is this topic considered controversial? If so, explain the potential viewpoints.
At least 2 sources