{"id":14021,"date":"2023-11-21T12:05:11","date_gmt":"2023-11-21T11:05:11","guid":{"rendered":"https:\/\/www.aboutriver.com\/?p=14021"},"modified":"2023-11-21T12:05:11","modified_gmt":"2023-11-21T11:05:11","slug":"why-is-mississippi-river-so-dirty","status":"publish","type":"post","link":"https:\/\/www.aboutriver.com\/why-is-mississippi-river-so-dirty\/","title":{"rendered":"Why Is Mississippi River So Dirty"},"content":{"rendered":"
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Main Topic: Why is the Mississippi River so Dirty? <\/h2>\n

The Mississippi River—the fifth longest river in the world, stretching 2,320 miles from Lake Itasca, Minnesota to the Gulf of Mexico—is unfortunately in a state of pollution. The river faces multiple threats, including farm runoff, industrial waste and sewage, resulting in dangerous levels of contamination. In addition, many of its tributaries, such as the Ohio, Missouri and Arkansas rivers, also carry a heavy burden of environmental pollutants, creating a very serious issue both environmentally and economically. <\/p>\n

The coastal communities along the Mississippi River are particularly affected by this water contamination. Every year, an excess of nutrients from farm runoff flow through the waterways, creating a huge amount of algal blooms. This algal bloom has an overwhelming effect on the aquatic life and is also responsible for creating hypoxic dead zones, which can span up to 8,500 square miles in the Gulf of Mexico alone. This dead zone contributes to a lack of oxygen in the water, which in turn leads to fish kills and other threats to aquatic life. <\/p>\n

The farming industry has been a major contributor to the pollution of the Mississippi River. Fertilizers, manure, and chemicals are used in large amounts and are often washed into the river during rain events. As well, industrial waste from various industries and sewage runoff are additional sources of water contamination. Factory and refinery workers have added to the pollution by washing toxic byproducts directly into the river. This not only puts the local drinking water supply at risk, it also affects the livelihoods of those who rely on the river for recreational and commercial purposes. <\/p>\n

The US Environmental Protection Agency (EPA) has set standards for water quality and has worked with local governments and other organizations to help reduce pollution. However, the EPA’s efforts have not been entirely successful as the river pollution continues to worsen. One of the biggest challenges for the EPA is regulating the amount of agricultural runoff into the Mississippi. Recent efforts have focused on implementing measures to reduce the amount of runoff from farms and implementing cover crops to help absorb the excess nutrients. The EPA has also set limits on pollutants and toxins in both the river and its tributaries, which helps to reduce the amount of contamination. <\/p>\n