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How To Pollute Water Quality In The U-High Creek

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The water quality of the U-High creek was excellent, but not all bodies of water have excellent water quality. Humans can pollute water by farmers putting pesticides and fertilizers on their crops. Putting fertilizers on the crops pollutes water, because when it rains the pesticides and fertilizers get washed off and carried into the water, and this adds nitrates and phosphates to the water which is called eutrophication, and it increases the amount of algae in the water. When there is an excess amount of algae in water, there is an excess amount of bacteria the uses up most of the oxygen which kills plants and animals. (River Quality and Pollution,2016) The second way humans pollute water is when it rains there is runoff, and all of the pollution on the ground get carried into the water. Runoff is when it rains the soil and other things get carried to other places. An example of runoff is when there is a heavy rain, the soil sitting on the sides of a hill loosen and slide down the hill toward the bottom causing a buildup at the bottom of the hill. …show more content…

The reason this method is used is because when there is runoff and other things trying to enter into the water source the plants and grass make a “Barrier”, to block out the pollution they do not want in the water source. (Grow Zones, 2012) Two pros about this solution is that it can lower the amount of pollution getting into our water sources, and it will lower the carbon footprint the cities leave on water sources. Although there are upsides there are also downsides of this solution and they are that it takes lots of time and may change the landscape of the area around it, the second con is that many people don’t like how it looks, so it loses its aesthetic value, and houses around lakes and streams may not sell as well. (Protecting Streambanks from Erosion,

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