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animal agriculture impacts
animal agriculture environmental impacts
animal agriculture environmental impacts
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Lagoon Spill
A. Introduction
During the last twenty years, industrial livestock farms have been replacing the traditional family size farms that once raised most of the nation's swine. The number of livestock animals produced in the United States has grown modestly in the past two decades, but the number of farms raising them has slunk dramatically because large producer now dominate the market. The large increase in industry farming has led to large quantities of manure.
B. Problem Definition
The over abundance of manure has become a problem that leads to problem with
Pollution, heated debates between the industries and societies (people of the community), ways to try and find solutions for the pollution.
Today, large live stock operations look more like animal factories than animal
Farms. The farms usually consist of several metal barns, each containing several hundred to several thousand animals tightly confined. The floors in the barns are slatted so manure can be flushed away. The manure is pumped into open-air lagoons, which are large, shallow pits dug into the ground, where it is stored until it can be pumped out irrigate fields. The solid manure sinks to the bottom of the lagoons and is broken down by anaerobic bacteria over several months. The liquid rises to the top and is collected and sprayed over nearby fields. Many problems come with lagoons
North Carolina is one of the top hog producing states in the country. On June 21, 1995, North Carolina suffered the largest agricultural waste spill in its history: a 7.5-acre, 12-foot-deep lagoon leaked 25 million gallons of hog waste into the headwaters of the New river near Richmond's. The waste from the 10,000-head operation, owned by Ocean view Farm...
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...ty problems and is funding research and development to investigate alternative waste disposal technologies that are economically viable and efficient.
E. Conclusion
The extreme amounts of livestock waste have left us with a polluted planet, controversy between those for and against livestock industries and the problem of how to deal with the waste. While there is no unanimous decision on how to deal with livestock waste, almost everyone agrees that there is a need to educate livestock operators better and fund more research to determine the best ways to manage livestock waste. Although all of the problems that have come from the lagoon spills were horrible at the time, they may benefit the health of the environment and the public by forcing people on all sides of the issue to face the problems that livestock waste causes and work together to find a solution.
The movie takes a strong stance on sustainable farming, so much that one might be able to say that is the agenda of the movie. They mostly speak of a specific farm called Polyface Farms in Virginia. What they do there is they use the same plot of land for multiple animals. Each of them use it at a different time. They have a process called the Pigerator. It is not a huge big, scary process; it is simple. Cows are in the barn during the winter, and they make waste. When they take the cows out, they mix corn into the manure to ferment it. Later, when the pigs come in, the pigs dig looking for the fermented corn, thereby mixing the manure into usable “fertilizer”.(American Meat) They also
...urkholder, J., Libra, B., Weyer, P., Heathcote, S., Kolpin, D., Thorne, P., et al. (2007). Impacts of waste from concentrated animal feeding operations on water quality. Environmental Health Perspectives, 11(2), 308–312. Retrieved from http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1817674/pdf/ehp0115-000308.pdf
...y cattle are responsible for the largest amount of manure production amongst farm animals (see Table 1) (para. ).
What were the key points about Factory Farmed beef and pork? What were the key points about Factory Farmed chicken? What were the key points about the sustainability of the land in factory farming? A key point about factory farmed beef and pork is that the animals are fed corn, which is not meant for their digestive system. This also introduces E.Coli into the meat and produce from the runoff. Another point is that meatpacking is one of the most dangerous jobs and many illegal immigrants do it. A key point about factory-farmed chicken is that chickens are redesigned to have bigger breasts than normal. The chickens are stored in houses with no windows and little space. Some of the chickens are too big that they can only take a few steps without collapsing. A key point about the sustainability of the land in factory farming is that a lot of land has been cleared for producing feed for livestock. The cows and sheep are responsible for a lot of the methane generated by human activity and a lot of ammonia emissions in the US come from animal
In the book “Eating animals” by Jonathan Safran Foer, he points out the many negative effects of factory farming has on the environment. More particularly, in “Chapter 6:Slices of Paradise/Pieces of Shit”, Safran Foer talks about the environment tolls of animal agriculture waste, which results in killing wildlife, polluting air, water and land . He states “the problem is quite simple: massive amount of shit”. According to farmsanctuary.org “In the U.S. alone, animals raised on factory farms generate more than 1 million tons of manure per day, three times the amount generated by the United States population”. Because of this Safran Foer state factory farms use unorthodox methods to get rid of the excess waste. According to Safran Foer, one of the methods that factory farms use is dumping it into natural rivers, which results in killing wild marine life by pollution. Factory farms typically store animal waste in vast, air exposed lagoons, often the size of several football fields, which are likely have spills and leaks. In 2011 it was reported by the state-journal register that an Illinois factory farm spilled over two hundred fifty thousand gallons of manure into a creek, which killed over one hundred thousand fish. Because of their negligent choice the Illinois factory farm were fined over eighty thousand dollars. “Illinois Attorney General Lisa Madigan 's office said in a news release
When most people picture a farm, their minds usually entertain the idea of acres upon acres of green land with cows roaming the pastures, chickens making nests, and pigs galavanting in the yard, however the reality is much more sinister. The cows are no longer roaming fields but standing in their own manure, the chickens are being shoved into small metal crates, and the pigs will never see the light of day. Factory farming is an industrial process in which animals and the products they generate are mass produced. The animals arent seen as individual sentient beings w/unique physical and psychological needs but as eggs, milk, meat, and leather. Because factory farming is a business its goal is to maximize production and, consequently, profit. Since the animals are seen as mere commodities, they are bred, fed, confined, and drugged to lay more eggs, birth more offspring, and die with more meat on their bones. According to the Animal Legal Defense Fund, “There are currently no laws governing the conditions in which farmed animals are raised.” I believe the consequences of this agribusiness are environmental
The first premise is known as Concentrated Animal Feeding Operations (CAFO). These are operations concentrate to meet the demand of low cost high quantity amounts of food. For years, farms were thought of as the farmer that woke before the sun to tend to the livestock and the children would work the farm after school. This is no longer the case, these small-scale farms fight to complete with the larger industrial factory farms that have the capability to meet the economic and agricultural demand. CAFOs are becoming a battleground in the war over food and the environment in the United States. (Kolbe, 2013) The center of this war is Iowa with its rural population and interest in the agricultural industry. There is increasing concern over these operations from their surrounding areas.
Within the last couple of decades, factory farms have become the standard system of raising livestock: no longer is the stereotypical red barn with acres upon acres of open grassland the prime example of where meat and poultry are manufactured. Instead, there are cages packed with animals; and dirt, grime, and feces cover the livestock, farming grounds, and surrounding land and lakes. Animal welfare and environmental safety, as well as public health issues, are aspects this modern form of farming disregards to accommodate the market’s increasing demand for a quick and cheap product; but this is intolerable considering the abominable procedures and consequences connected.
A big river pollutant in Iowa are animal confinements. These confinements can contain thousands of pigs, chickens, and cows. With so many animals, thousands of pounds of manure are generated, and in that manure is excessive amounts of nitrogen. On the EPA’s website (2008), a table shows that Iowa has produced 398,551 kg of nitrogen and 144,981 kg of phosphorus from animal manure in 2007. This shows that in
Livestock agriculture, that is any farming situation that raises animals for product, is undeniably responsible for the misuse of earth's rescources. From soil to air and everything in between, each aspect of the environment is affected by its presence.
Phasing out animal agriculture and replacing it with stronger, safer plant cultivation would greatly reduce pollution released into the environment as animal waste, burning fossil fuels, and contaminated water runoff. The animal waste produced in factory farms is dumped into immense open-air lago...
The mistakes of the past need not be repeated, for hazardous waste can be controlled using methods that prevent damage to human health and the environment. These methods have been neglected in the past primarily because they cost more than indiscriminate or careless dumping, and because no law required their use(Kiefer, 1981, p.51).
Farmers can efficiently feed and maintain livestock by confining them into small areas or lots. This presents a problem. Hundreds to millions of tons of manure is produced and ineffectively d...
Air pollution according to the Wikipedia << is the introduction of particulates, biological materials, or other harmful materials into the Earth’s atmosphere, possibly causing disease, death to humans, damage to other living organisms such as food crops, or the natural or built environment>>. Therefore, human being should be aware of the facts that the environment and all living creatures are dying. They need to understand the importance of natural items, the nature, etc…
“Currently 80% of the world’s agricultural land is used directly or indirectly for animal production. In the US over half the total land mass is used for the production of meat and dairy products” (Clarke).