Contamination paper, environmental science homework help

Write a 1050- to 1,400-word paper investigating a historical water contamination event. Examples include but are not limited to:

Hurricane Katrina
BP oil Spill
Japanese Tsunami of 2011
Exxon Valdez oil spill
Walkerton, Ontario E. coli contamination

Research your chosen historical water contamination event.
Answer the following questions in your paper:

What were the results of the contamination on the water supply? Use the stages of the hydrological cycle to describe your answer.
What were the results of the contamination on the environment?
What treatment process could be used to remove any impurities from the event?
What lesson about water was learned from your research?
What economic value does water have?

Include a minimum of two references from peer-reviewed sources.
Format your paper consistent with APA guidelines. NO PLAGIARISM