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The Negative Impact Of Farming In Iowa

Decent Essays

When you think of Iowa, you think of the fields that consume Iowa. There are millions of acres of farmland, But what if all this land was killing the rivers? There are many big rivers that run through Iowa such as the Winnebago, Racoon, and the Mississippi river. The fertilizer from Iowa’s farms and lawns are hurting the rivers at an alarming rate. A big reason why Iowa struggles with water quality is due to the high amount of farming. Farming alone doesn't hurt the rivers. It is the fertilizer they put into the crops to kill weeds. The fertilizers from the fields run off into the nearby streams, then continuing into the major rivers which cause large amount of nitrates and other harmful material to present. In his article “ The North Raccoon: a river of controversy and undiscovered beauty,” Mike Kelin (2016) states that “The utility claims that farming practices in the watershed, which drains 3,625 square miles, contribute an excess of nitrates as the river flows to Des Moines.” Although fertilizer mainly comes from farming, the fertilization from lawns also comes into play. In Mike Kelin’s article titled “Striving for the perfect lawn could be hurting Iowa” (2016) he claims that “40-60% of nitrogen applied to lawns through fertilizer winds up in surface and ground and groundwater.” …show more content…

Harmful chemicals, manure, and pollution factor into it. These can cause large amounts of blue-green algae, which can be more of an issue then the nitrates. They take away oxygen from the water which would cause a decrease in organisms. In the article, “The muted voice in water quality debate is finally heard.” Mike Kilen (2016) says, “But while we focus on nitrates, we also can’t forget the dangerous bacteria and blue-green algae increasingly popping up in our rivers that are even more a danger to public health.” So although the fertilizer problem is important, the nitrates and phosphorous is not the only thing to worry

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