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The Overuse Of Antibiotics In Factory Farms

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In 1929, Alexander Fleming discovered penicillin. He found it was so effective on killing many common types of bacteria, that it became the most well known antibiotic. Penicillin became popular in every hospital, and was widely used to treat infections. Fleming won a Nobel Prize in medicine, and warned it is “not difficult to make microbes resistant to penicillin in the laboratory by exposing them to concentrations not sufficient to kill them” (Philpott). He knew the dangers with antibiotic resistant microbes, and knew they could be overused. Almost 50 years later, the problem he envisioned became a reality. Factory farms are doing harm to humans and the environment for their bad practices. The US Environmental Protection Agency should regulate …show more content…

The main threat for the overuse of antibiotics are the creation of antibiotic resistant microbes, or more commonly called superbugs. Antibiotics are used to kill mass amounts of bacteria, but they cannot kill all of them. Some bacteria still survive, so they will reproduce and pass their genes down to their offspring. The offspring will now have their parents genes, which includes being resistant to a certain type of antibiotic. Tom Philpott, an award winning writer about food politics, explained, “And the worst part is that antibiotics use in factory farms is not mostly matter of keeping animals healthy.” Philpott is saying farmers mostly use antibiotics to promote faster growth and not to treat sickness. American Cyanamid, a pharmaceutical company, tested animals with vitamin B12 to see if they grew faster. The animals saw significant weight gain, and more experiments were tested. What American Cyanamid found was the antibiotic in vitamin B12 was actually causing the weight gain. This discovery led to mass amounts of antibiotics being used in animals. In 1950, before the discovery, there were 1.6 million chicken farms raising a total of about 560 million chickens. 28 years later, 3 billion chickens were being hatched in about 31,000 large farms (Philpott). The discovery led to mass expansion of farms, because animals were able to grow faster and bigger, so farms took advantage. Factory farms have been overusing …show more content…

One way is the runoff of contaminants into drinking water, and these contaminants include pathogens, antibiotics, chemicals, and growth hormones. 53 percent of Americans use groundwater as their main source of drinking water, and 29 states in the U.S have identified CAFOs as the main cause for low quality groundwater. When pathogens are exposed to groundwater, they have the ability to survive longer, and grow faster. This is due to lower temperature, and lack of sunlight. Many factory farmers are developed near communities, so humans are exposed to these contaminants. This can cause serious disease outbreaks within families that live near waste runoff sites, and have the potential of the disease spreading across the community (Hribar). The other way that factory farms can harm humans is the exposure to dust particles. Livestock produce a particle called endotoxin. Endotoxin is the main cause for respiratory diseases in American, so factory farms are the main source to blame. Endotoxin has the ability to cause allergic reactions, asthma, and even some lung cancer has been caused by too much exposure to this deadly particle. These particles can easily be brought to local communities by wind because it mostly is settled down inside of barns or already floating in the air. The manure also contains significant amounts of the particle, so when a farmer spreads manure on a windy day, the wind can take it and spread it

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