Question

Name three types of water pollutants, and provide an example of each. What classes of water...

Name three types of water pollutants, and provide an example of each. What classes of water pollutants are most important in Minnesota, in your opinion?

Homework Answers

Answer #1

Toxic chemical: Our waterways and coastal ecosystems have become polluted with toxic organic substances such as pesticides, petroleum products and synthetic chemicals.

Nutrient pollution: The Chesapeake Bay's dead zone shows how nutrients pollution causes eutrophication and hypoxia in surface waters.

Oil pollution: Oil pollution in freshwater and marine systems comes from spills of oils.

The most important water pollutant in Minnesota would be the toxic chemical. Because people use a lot of pesticides products for agriculture.

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