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A commercial chicken house raising broiler pullets for meat

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Factory farming is the process of raising livestock in confinement at high stocking density, where a farm operates as a factory — a practice typical in industrial farming by agribusinesses.^{[1][2][3][4][5]} The main products of this industry are meat, milk and eggs for human consumption.^[6] However, there have been issues regarding whether factory farming is sustainable and ethical.^[7]

Confinement at high stocking density is one part of a systematic effort to produce the highest output at the lowest cost by relying on economies of scale, modern machinery, biotechnology, and global trade. Confinement at high stocking density requires antibiotics and pesticides to mitigate the spread of disease and pestilence exacerbated by these crowded living conditions.^[8] In addition, antibiotics are used to stimulate livestock growth by killing intestinal bacteria.^[9] There are differences in the way factory farming techniques are practiced around the world. There is a continuing debate over the benefits, risks and ethical questions of factory farming. The issues include the efficiency of food production; animal welfare; whether it is essential for feeding the growing global human population; the environmental impact and the health risks.

History[link]

Agriculture adopted more intensive methods during the eighteenth century. With this growth in production best characterized by the Agricultural Revolution, where improvements in farming techniques allowed for significantly improved yields, and supported the urbanization of the population during the Industrial Revolution.

Innovations in agriculture beginning in the late nineteenth century paralleled developments in mass production in other industries. The identification of nitrogen and phosphorus as critical factors in plant growth led to the manufacture of synthetic fertilizers, making possible more intensive types of agriculture.

The first animals to be factory farmed were chickens.^[10] The discovery of vitamins and their role in animal nutrition, in the first two decades of the twentieth century, led to vitamin supplements, which allowed chickens to be raised indoors.^[10] The discovery of antibiotics and vaccines facilitated raising livestock in larger numbers by reducing disease. Chemicals developed for use in World War II gave rise to synthetic pesticides. Developments in shipping networks and technology have made long-distance distribution of agricultural produce feasible.

According to the BBC, factory farming in Britain began in 1947 when a new Agriculture Act granted subsidies to farmers to encourage greater output by introducing new technology, in order to reduce Britain's reliance on imported meat. The United Nations writes that intensification of animal production was seen as a way of providing food security.^[11]

In 1960s North America, pigs and cows began to be raised on factory farms.^[12] This practice then spread to Western Europe. In Britain, the agriculture correspondent of The Guardian wrote in 1964:

Factory farming, whether we like it or not, has come to stay. The tide will not be held back, either by the humanitarian outcry of well meaning but sometimes misguided animal lovers, by the threat implicit to traditional farming methods, or by the sentimental approach to a rural way of life. In a year which has been as uneventful on the husbandry side as it has been significant in economic and political developments touching the future of food procurement, the more far-seeing would name the growth of intensive farming as the major development.^[13]

Factory farming is greatly debated throughout Australia, with several people disagreeing with the methods and ways in which the animals in factory farms are treated. Often animals are under stress from being kept in confined spaces, so will attack each other. This results in them having beaks, tails and teeth removed. Many piglets will die of shock after having their teeth and tails removed. This is due to the fact that painkilling medicines are not used in these operations. Others say that factory farms are a great way to gain space, with animals such as chickens being kept in spaces smaller than an A4 page. Advocates of factory farming claim that factory farming has led to the betterment of housing, nutrition, and disease control over the last twenty years.^[14] From its American and West European heartland factory farming became globalised in the later years of the twentieth century and is still expanding and replacing traditional practices of stock rearing in an increasing number of countries.^[15] In 1990 factory farming accounted for 30% of world meat production.^[15] By 2005 this had risen to 40%.^[16]

Nature of the practice[link]

Factory farming near Hemelte, Germany

Scale[link]

Agricultural production across the world doubled four times between 1820 and 1975 (1820 to 1920; 1920 to 1950; 1950 to 1965; and 1965 to 1975) to feed a global population of one billion human beings in 1800 and 6.5 billion in 2002.^[17]

During the same period, the number of people involved in farming dropped as the process became more automated. In the 1930s, 24 percent of the American population worked in agriculture compared to 1.5 percent in 2002; in 1940, each farm worker supplied 11 consumers, whereas in 2002, each worker supplied 90 consumers.^[17]

The number of farms has also decreased, and their ownerships are more concentrated. However, in the U.S. 766,350 producers participate in raising beef. The beef industry is segmented with the bulk of the producers participating in raising beef calves. Beef calves are generally raised in small herds, with over 90 % of the herds having less than 100 head of cattle. Fewer producers participate in the finishing phase which often occurs in a feedlot, but nonetheless there are 82,170 feedlots in the United States. (NASS 2010; http://usda.mannlib.cornell.edu/usda/current/USCatSup/USCatSup-12-17-2010.pdf) The major concentration of the industry occurs at the slaughter and meat processing phrase, with only four companies slaughtering and processing 81 percent of cows, 73 percent of sheep, 57 percent of pigs and 50 percent of chickens. This concentration at the slaughter phase is in large part due to regulator barriers that make it nearly impossible for small slaughter plants to be built, maintained or stay in business. Many of the nation's livestock producers would like to market livestock directly to consumers but with limited USDA inspected slaughter facilities livestock grown locally can not typically be slaughtered and processed locally. Testimony by Leland Swenson, president of the U.S. National Farmers' Union, before the House Judiciary Committee, September 12, 2000.</ref> In 1967, there were one million pig farms in America; as of 2002, there were 114,000,^[18] with 80 million pigs (out of 95 million) killed each year on factory farms as of 2002, according to the U.S. National Pork Producers Council.^[17] According to the Worldwatch Institute, 74 percent of the world's poultry, 43 percent of beef, and 68 percent of eggs are produced this way.^[19]

Europe has become increasingly skeptical of factory farming, after a series of diseases such as Bovine spongiform encephalopathy (BSE, "mad cow") and foot and mouth disease affected its agricultural industries, yet despite these outbreaks there are indications that the industrialized production of farm animals is set to increase globally. According to Denis Avery of the Hudson Institute, Asia increased its consumption of pork by 18 million tons in the 1990s.^[20] As of 1997, the world had a stock of 900 million pigs, which Avery predicts will rise to 2.5 billion pigs by 2050.^[20] He told the College of Natural Resources at the University of California, Berkeley that three billion pigs will thereafter be needed annually to meet demand.^[21]

Distinctive characteristics[link]

Cows in a factory farm in the U.S.

Factory farms hold large numbers of animals, typically cows, pigs, turkeys, or chickens, often indoors, typically at high densities. The aim of the operation is to produce as much meat, eggs, or milk at the lowest possible cost. Food is supplied in place, and a wide variety of artificial methods are employed to maintain animal health and improve production, such as the use of antimicrobial agents, vitamin supplements, and growth hormones. Physical restraints are used to control movement or actions regarded as undesirable. Breeding programs are used to produce animals more suited to the confined conditions and able to provide a consistent food product.^{[citation needed]}

The distinctive characteristic of factory farms is the intense concentration of livestock. At one farm (Farm 2105) run by Carrolls Foods of North Carolina, the second-largest pig producer in the U.S., twenty pigs are kept per pen and each confinement building or "hog parlor" holds 25 pens.^[22] The company's chief executive officer, F.J. "Sonny" Faison, has said: "It's all a supply-and-demand price question … The meat business in this country is just about perfect, uncontrolled supply-and-demand free enterprise. And it continues to get more and more sophisticated, based on science. Only the least-cost producer survives in agriculture."^[23] Faison states:

They're in state-of-the-art confinement facilities. The conditions that we keep these animals in are much more humane than when they were out in the field. Today they're in housing that is environmentally controlled in many respects. And the feed is right there for them all the time, and water, fresh water. They're looked after in some of the best conditions, because the healthier and [more] content that animal, the better it grows. So we're very interested in their well-being—up to an extent.^[24]

Ethical issues[link]

The large concentration of animals, animal waste, and the potential for dead animals in a small space poses ethical issues. It is recognized that some techniques used to sustain intensive agriculture can be cruel to animals.^[25] As awareness of the problems of intensive techniques has grown, there have been some efforts by governments and industry to remove inappropriate techniques.

In the UK, the Farm Animal Welfare Council was set up by the government to act as an independent advisor on animal welfare in 1979^[26] and expresses its policy as five freedoms: from hunger & thirst; from discomfort; from pain, injury or disease; to express normal behavior; from fear and distress.

Interior of a gestational sow barn

There are differences around the world as to which practices are accepted and there continue to be changes in regulations with animal welfare being a strong driver for increased regulation. For example, the EU is bringing in further regulation to set maximum stocking densities for meat chickens by 2010, where the UK Animal Welfare Minister commented, "The welfare of meat chickens is a major concern to people throughout the European Union. This agreement sends a strong message to the rest of the world that we care about animal welfare.”^[27]

Some will argue that these factory farming practices, often interpreted as cruel, are a necessity, but it is well documented that protein and other important nutrients can be obtained by plant sources using far fewer land resources. Less cruel methods of factory farming are still preferable. For example, in the UK, de-beaking of chickens is deprecated, but it is recognized that it is a method of last resort, seen as better than allowing vicious fighting and ultimately cannibalism.^[25] Between 60 and 70 percent^[28] of six million breeding sows in the U.S. are confined during pregnancy, and for most of their adult lives, in 2 ft (0.61 m) by 7 ft (2.1 m) gestation crates.^[3][29] According to pork producers and many veterinarians, sows will fight if housed in pens. The largest pork producer in the U.S. said in January 2007 that it will phase out gestation crates by 2017.^[3] They are being phased out in the European Union, with a ban effective in 2013 after the fourth week of pregnancy.^[30] With the evolution of factory farming, there has been a growing awareness of the issues amongst the wider public, not least due to the efforts of animal rights and welfare campaigners.^[31] As a result gestation crates, one of the more contentious practices, are the subject of laws in the U.S.,^[32] Europe^[33] and around the world to phase out their use as a result of pressure to adopt less confined practices.

Human health impact[link]

According to the U.S. Centers for Disease Control and Prevention (CDC), farms on which animals are intensively reared can cause adverse health reactions in farm workers. Workers may develop acute and chronic lung disease, musculoskeletal injuries, and may catch infections that transmit from animals to human beings (such as tuberculosis).^[34]

Pesticides are used to control organisms which are considered harmful^[35] and they save farmers money by preventing product losses to pests.^[36]

In the US, about a quarter of pesticides used are used in houses, yards, parks, golf courses, and swimming pools^[37] and about 70% are used in agriculture.^[36] However, pesticides can make their way into consumers' bodies which can cause health problems. One source of this is bioaccumulation in animals raised on factory farms.^[37][38][39]

The CDC writes that chemical, bacterial, and viral compounds from animal waste may travel in the soil and water. Residents near such farms report problems such as unpleasant smell, flies and adverse health effects.^[40]

The CDC has identified a number of pollutants associated with the discharge of animal waste into rivers and lakes, and into the air. The use of antibiotics may create antibiotic-resistant pathogens; parasites, bacteria, and viruses may be spread; ammonia, nitrogen, and phosphorus can reduce oxygen in surface waters and contaminate drinking water; pesticides and hormones may cause hormone-related changes in fish; animal feed and feathers may stunt the growth of desirable plants in surface waters and provide nutrients to disease-causing micro-organisms; trace elements such as arsenic and copper, which are harmful to human health, may contaminate surface waters.^[40]

In the European Union, growth hormones are banned on the basis that there is no way of determining a safe level. The UK has stated that in the event of the EU raising the ban at some future date, to comply with a precautionary approach, it would only consider the introduction of specific hormones, proven on a case by case basis.^[41] In 1998, the European Union banned feeding animals antibiotics that were found to be valuable for human health. Furthermore, in 2006 the European Union banned all drugs for livestock that were used for growth promotion purposes. As a result of these bans, the levels of antibiotic resistance in animal products and within the human population showed a decrease.^[42][43]

The various techniques of factory farming have been associated with a number of European incidents where public health has been threatened or large numbers of animals have had to be slaughtered to deal with disease. Where disease breaks out, it may spread more quickly, not only due to the concentrations of animals, but because modern approaches tend to distribute animals more widely.^{[44][citation needed]} The international trade in animal products increases the risk of global transmission of virulent diseases such as swine fever,^[45] BSE, foot and mouth and bird flu.

Methicillin-resistant Staphylococcus aureus (MRSA) has been identified in pigs and humans raising concerns about the role of pigs as reservoirs of MRSA for human infection. One study found that 20% of pig farmers in the United States and Canada in 2007 harbored MRSA.^[46] A second study revealed that 81% of Dutch pig farms had pigs with MRSA and 39% of animals at slaughter carried the bug were all of the infections were resistant to tetracycline and many were resistant to other antimicrobials.^[47] A more recent study found that MRSA ST398 isolates were less susceptible to tiamulin, an antimicrobial used in agriculture, than other MRSA or methicillin susceptible S. aureus.^[48] Cases of MRSA have increased in livestock animals. CC398 is a new clone of MRSA that has emerged in animals and is found in intensively reared production animals (primarily pigs, but also cattle and poultry), where it can be transmitted to humans. Although being dangerous to humans CC398 is often asymptomatic in food-producing animals.^[49]

A 2011 study reported that according to a nationwide study nearly half of the meat and poultry sold in U.S. grocery stores—47 percent—was contaminated with S. aureus, and more than half of those bacteria—52 percent—were resistant to at least three classes of antibiotics. Although Staph should be killed with proper cooking, it may still pose a risk to consumers through improper food handling and cross-contamination in the kitchen. The senior author of the study said, "The fact that drug-resistant S. aureus was so prevalent, and likely came from the food animals themselves, is troubling, and demands attention to how antibiotics are used in food-animal production today."^[50]

In April 2009, lawmakers in the Mexican state of Veracruz accused large-scale hog and poultry operations of being breeding grounds of a pandemic swine flu, although they did not present scientific evidence to support their claim. A swine flu which quickly killed more than 100 infected persons in that area, appears to have begun in the vicinity of a Smithfield subsidiary pig CAFO (concentrated animal feeding operation).^[51]

Animal health and welfare[link]

Confinement and overcrowding of animals results in a lack of exercise and natural locomotory behavior, which weakens their bones and muscles. An intensive poultry farm provides the optimum conditions for viral mutation and transmission – thousands of birds crowded together in a closed, warm, and dusty environment is highly conducive to the transmission of a contagious disease. Selecting generations of birds for their faster growth rates and higher meat yields has left birds’ immune systems less able to cope with infections and there is a high degree of genetic uniformity in the population, making the spread of disease more likely. Further intensification of the industry has been suggested by some as the solution to avian flu, on the rationale that keeping birds indoors will prevent contamination. However, this relies on perfect, fail-safe biosecurity – and such measures are near impossible to implement. Movement between farms by people, materials, and vehicles poses a threat and breaches in biosecurity are possible. Intensive farming may be creating highly virulent avian flu strains. With the frequent flow of goods within and between countries, the potential for disease spread is high.^[52] Confinement and overcrowding of animals' environment presents the risk of contamination of the meat from viruses and bacteria. Feedlot animals reside in crowded conditions and often spend their time standing in their own waste.^[53] A dairy farm with 2,500 cows may produce as much waste as a city of 411,000 people, and unlike a city in which human waste ends up at a sewage treatment plant, livestock waste is not treated. As a result, feedlot animals have the potential of exposure to various viruses and bacteria via the manure and urine in their environment. Furthermore, the animals often have residual manure on their bodies when they go to slaughter.^[54]

Confinement at high stocking density requires antibiotics and pesticides to mitigate the spread of disease and pestilence exacerbated by these crowded living conditions.^[8] In addition, antibiotics are used to stimulate livestock growth by killing intestinal bacteria.^[9] According to a February 2011 FDA report, nearly 29 million pounds of antimicrobials were sold in 2009 for both therapeutic and non-therapeutic use for all farm animal species.^[55] The Union of Concerned Scientists estimates that 70% of that amount is for non-therapeutic use.^[56]

Animal welfare impacts of factory farming can include:

• Close confinement systems (cages, crates) or lifetime confinement in indoor sheds
• Discomfort and injuries caused by inappropriate flooring and housing
• Restriction or prevention of normal exercise and most of natural foraging or exploratory behaviour
• Restriction or prevention of natural maternal nesting behaviour
• Lack of daylight or fresh air and poor air quality in animal sheds
• Social stress and injuries caused by overcrowding
• Health problems caused by extreme selective breeding and management for fast growth and high productivity
• Reduced lifetime (longevity) of breeding animals (dairy cows, breeding sows)
• Fast-spreading infections encouraged by crowding and stress in intensive conditions^[57]
• Debeaking (beak trimming or shortening) in the poultry and egg industry to avoid pecking in overcrowded quarters^[58]
• Forced and over feeding (by inserting tubes into the throats of ducks) in the production of foie gras^[59]

Environmental impact[link]

Concentrating large numbers of animals in factory farms is a major contribution to global environmental degradation, through the need to grow feed (often by intensive methods using excessive fertiliser and pesticides), pollution of water, soil and air by agrochemicals and manure waste, and use of limited resources (water, energy).^[57]

Livestock production is also particularly water-intensive in indoor, intensive systems. Eight percent of global human water use goes towards animal production, including water used to irrigate feed crops.^[57]

Industrial production of pigs and poultry is an important source of GHG emissions and is predicted to become more so. On intensive pig farms, the animals are generally kept on concrete with slats or grates for the manure to drain through. The manure is usually stored in slurry form (slurry is a liquid mixture of urine and feces). During storage on farm, slurry emits methane and when manure is spread on fields it emits nitrous oxide and causes nitrogen pollution of land and water. Poultry manure from factory farms emits high levels of nitrous oxide and ammonia.^[57]

Organic pig meat production has a lower global warming potential per kg than does intensive pig meat production. The energy input for free-range poultry meat and eggs is higher than for factory-farmed poultry meat and eggs, but GHG emissions are lower.^[57]

Poultry farming also has a high impact on the environment due to extreme excrement production by the chickens, which they are then forced to live in for the remainder of their lives.^{[citation needed]}

Environmental impacts of factory farming can include:

• Deforestation for animal feed production
• Unsustainable pressure on land for production of high-protein/high-energy animal feed
• Pesticide, herbicide and fertilizer manufacture and use for feed production
• Unsustainable use of water for feed-crops, including groundwater extraction
• Pollution of soil, water and air by nitrogen and phosphorus from fertiliser used for feed-crops and from manure
• Land degradation (reduced fertility, soil compaction, increased salinity, desertification)
• Loss of biodiversity due to eutrophication, acidification, pesticides and herbicides
• Worldwide reduction of genetic diversity of livestock and loss of traditional breeds
• Species extinctions due to livestock-related habitat destruction (especially feed-cropping)^[57]

Labor[link]

Small farmers are often absorbed into factory farm operations, acting as contract growers for the industrial facilities. In the case of poultry contract growers, farmers are required to make costly investments in construction of sheds to house the birds, buy required feed and drugs - often settling for slim profit margins, or even losses. Factory farm workers also cite the repetitive actions and high line speeds that are features of the large-scale slaughtering and processing facilities that characterize the factory farming poultry sectors, as causing injuries and illness to workers.^[60] Forced labor is another problem encountered in factory farming system. Greenpeace’s report ^[61] described a set of poor labor conditions at Roncador Farm in Mato Grosso, where workers are responsible for maintaining more than 100,000 cattle and 4,000 ha (9,000 ac) of soybeans:

"Working 16 hours a day, seven days a week, the laborers were forced to live in plastic shanties with no beds or sanitary provision. Water for washing, cooking and drinking came from a cattle watering hole and was stored in barrels previously used for diesel oil and lubricants. There was no opportunity to leave the farm. Goods had to be bought from the farm shop at extortionate prices, putting laborers into ever-increasing debt, which they would never be able to pay off—a form of slavery known as debt bondage." Even with laborers knowing this consciously, they have no choice but to abide to what they have due to the fact of their move from home, and fear of losing everything they currently have.^[62]

While federal and state labor laws are intended to protect all workers equally, many violations of these laws occur in the factory farms of the United States. Many factory farm workers are undocumented immigrants that farming businesses find ideal to hire because they are less likely to complain about low wages and hazardous working conditions. Using undocumented workers allows companies to easily replace them when a worker dies or gets injured. These illegal workers can also be easily persuaded to drop unfair labor charges when companies threaten to go to authorities regarding illegal immigration status.^[63][64]

Farmed animals and the law[link]

In the United States, farmed animals are excluded by half of all state animal cruelty laws including the federal Animal Welfare Act. The 28 hour law, enacted in 1873 and amended in 1994 states that when animals are being transported for slaughter, the vehicle must stop every 28 hours and the animals must be let out for exercise, food, and water. The United States Department of Agriculture claims that the law does not apply to birds. The Humane Methods of Livestock Slaughter Act is similarly limited. Originally passed in 1958, the Act requires that livestock be stunned into unconsciousness prior to slaughter. This Act also excludes birds, who make up more than 90 percent of the animals slaughtered for food, as well as rabbits and fish. Individual states all have their own animal cruelty statutes; however many states have a provision to exempt standard agricultural practices.^[65]

Regulation of factory farming[link]

In the United States there is a growing movement to mitigate the worst abuses by regulating factory farming. In Ohio animal welfare organizations reached a negotiated settlement with farm organizations while in California Proposition 2, Standards for Confining Farm Animals, an initiated law was approved by voters in 2008.^[66] Regulations have been enacted in other states and plans are underway for referendum and lobbying campaigns in other states.^[67]

An action plan has been proposed by the USDA in February 2009, called the Utilization of Manure and Other Agricultural and Industrial Byproducts. This program’s goal is to protect the environment and human and animal health by using manure in a safe and effective manner. In order for this to happen, several actions need to be taken and these four components include : • Improving the Usability of Manure Nutrients through More Effective Animal Nutrition and Management • Maximizing the Value of Manure through Improved Collection, Storage, and Treatment Options • Utilizing Manure in Integrated Farming Systems to Improve Profitability and Protect Soil, Water, and Air Quality • Using Manure and Other Agricultural Byproducts as a Renewable Energy Source

Aspects of factory farming[link]

• Low monetary cost — Intensive agriculture tends to produce food that can be sold at lower cost to consumers. This is achieved by reducing land costs, management costs, and feed costs through government subsidized agricultural methods.^{[citation needed]} However, critic Michael Pollan argues, "Cheap industrial food, the organic movement has argued, only seems cheap, because the real costs are charged to the environment (in the form of water and air pollution and depletion of the soil); to the public purse (in the form of subsidies to conventional commodity producers); and to the public health (in the cost of diabetes, obesity and cardiovascular disease), not to mention to the welfare of the farm- and food-factory workers and the well-being of the animals.^[68]
• Standardization — Factory farming methods permit increased consistency and control over product output.
• Efficiency — Animals in confinement can be supervised more closely than free-ranging animals, and diseased animals can be treated faster. Furthermore, efficient production of meat, milk, or eggs results in a need for fewer animals to be raised.^{[citation needed]}
• Economic contribution — The high input costs of agricultural operations result in a large influx and distribution of capital to a rural area from distant buyers rather than simply recirculating existing capital.^{[citation needed]} A single dairy cow contributes over US$1,300 to a local rural economy each year, each beef cow over US$800, meat turkey US$14, and so on. As Pennsylvania Secretary of Agriculture Dennis Wolff states, "Research estimates that the annual economic impact per cow is US$13,737. In addition, each US$1 million increase in Pennsylvania milk sales creates 23 new jobs. This tells us that dairy farms are good for the state's economy."^[69]
• Food safety — Reducing number and diversity of agricultural production facilities may or may not make oversight and regulation of food quality easier.
• Animal health — Larger farms may or may not employ greater resources to maintain a high level of animal health. Larger farms can potentially employ expert employees who devote their working hours to assessing animal health, a task which would be cost-prohibitive for most small farms. Larger farms may or may not be more able to make regular use of veterinarians and the resources of state and federal agricultural extension services. Industrial agriculture generally provides more mechanisms for the use of antibiotics to prevent and treat diseases than non-industrial agriculture.[4]
• Diseases – Intensive farming may make the evolution and spread of harmful diseases easier. Many communicable animal diseases spread rapidly through densely spaced populations of animals and crowding makes genetic reassortment more likely. However small family farms are more likely to introduce bird diseases and more frequent association with people into the mix, as happened in the recent 2009 flu pandemic^[70] Some evidence suggests that antibiotic use in agriculture has contributed to antibiotic resistance in humans.^[71]
• Pollution — Large quantities and concentrations of waste are produced.^[72] Lakes, rivers, and groundwater are at risk when animal waste is improperly recycled. Pollutant gases are also emitted. Concentrations of animals can produce unacceptable levels of foul smells as opposed to the tolerable odours of the countryside. In less intensive conditions, natural processes can break down potential pollutants. Large farms can maintain and operate sophisticated systems to control waste products. Smaller farms may or may not be less able to invest in the same standards of pollution control.^[73]
• Ethics — Cruelty to animals: Crowding, drugging, and performing surgery on animals. On some farms, chicks may be debeaked when very young. Confining hens and pigs in crates no larger than the animal itself may lead to physical problems such as osteoporosis and joint pain, and psychological problems including boredom and frustration, as shown by repetitive or self-destructive actions.^[74] Animal treatment is subject to welfare legislation, though there is not consensus on what is acceptable, and there is virtually no oversight by authorities.^[75]
• Destruction of biodiversity — A tendency towards using a monoculture of single adapted breeds in factory farming, both in arable and animal farming, gives uniform product designed for high yields, at the risk of increased susceptibility to disease. The loss of locally adapted breeds reduces the resilience of the agricultural system. The issue is not limited to factory farming and historically the problem is reflected in the rapid adoption of one or two strains of crops across a wide area as seen in the Irish potato famine of 1845 and the Bengal rice famine in 1942.^[76] The loss of the gene pool of domesticated animals limits the ability to adapt to future problems.
• Quality of meat produced - The meat produced from factory farms compared to meat from smaller farms may or may not have a difference. For example, beef produced in factory farms sometimes appears to be pinkish and bruised. Also, the meat has a higher fat content. This may be because of vitamin deficiencies and bruising of the meat.

See also[link]

Agriculture and Agronomy portal

Notes[link]

Further reading[link]

• Baur, Gene (2008). Farm Sanctuary: Changing Hearts and Minds About Animals and Food. Touchstone. ISBN 0-7432-9158-1. 
• Bernstein, Mark H. Without a Tear: Our Tragic Relationship With Animals. University of Illinois Press, 2004. ISBN 0-252-07198-0
• Brooman, Simon & Legge, Debbi. Law Relating To Animals. Cavendish Publishing. ISBN 1-84314-129-9
• Roberts, Paul (2008). The End of Food. Boston: Houghton Mifflin. ISBN 978-0-618-60623-8. 
• Foer, Jonathan Safran. "Eating Animals". Little, Brown and Company, 2009. ISBN 0-316-06990-6
• The State of Meat Production in Developing Countries: 2002^{[dead link]} from The State of the Animals II: 2003^{[dead link]} ISBN 0-9658942-7-4
• Compassion in World Farming – Publications (various)
• Health Risks of Hog Confinements

External links[link]

Wikimedia Commons has media related to: Factory farming

• "Bacon as a Weapon of Mass Destruction" – video by Democracy Now!

Casey Affleck
Affleck in June 2006
Born	Caleb Casey McGuire Affleck-Boldt (1975-08-12) August 12, 1975 (age 36) Falmouth, Massachusetts, United States
Occupation	Actor
Years active	1988–present
Spouse	Summer Phoenix (2006–present)
Children	2: Indiana (born 2004) Atticus (born 2008)

Caleb Casey McGuire Affleck-Boldt^[1] (born August 12, 1975), better known as Casey Affleck, is an American actor and film director. Throughout the 1990s and early 2000s, he played supporting roles in mainstream hits like Good Will Hunting (1997) and Ocean's Eleven (2001) as well as in critically acclaimed independent films such as Chasing Amy (1997). Casey is the younger brother of actor and director Ben Affleck, with whom he has frequently collaborated professionally. In 2007, his breakout year,^[2][3] Affleck gained recognition and critical acclaim for his work in Gone Baby Gone and The Assassination of Jesse James by the Coward Robert Ford, for which he received an Academy Award nomination for Best Supporting Actor.

Early life[link]

Affleck was born in Falmouth, Massachusetts. He is the younger brother of Ben Affleck, and second son of Christine Anne "Chris" (née Boldt), a school district employee and teacher, and Timothy Byers Affleck, a drug counselor, social worker, janitor, auto mechanic, bartender, and former actor with the Theater Company of Boston.^[1] Affleck has Irish, Scottish, German, and English ancestry (the surname "Affleck" is Scottish), and is a distant cousin of actor Matt Damon.^[4][5] He was raised in a mostly Episcopalian family.^[6] Affleck is three years younger than his brother Ben.^[7] As a child he had numerous pets, including cats, snakes, guinea pigs and turtles.^[8] Affleck went to George Washington University and later transferred to Columbia University in New York City, where he majored in physics, astronomy, and Western philosophy, but never graduated.^[9] Affleck worked sporadically on television while finishing high school and attending college during the early 1990s.

Career[link]

Early work, 1995–2006[link]

Affleck's first movie role was as a sociopathic teenager in Gus Van Sant's 1995 dark comedy To Die For, alongside Joaquin Phoenix and Nicole Kidman.^[10] After co-starring with Halle Berry in the 1997 box office flop Race the Sun, later that year he appeared in two films featuring his brother Ben: Chasing Amy and Good Will Hunting.

Affleck's next few films, the underground movie Desert Blue (1998) with Kate Hudson, the black comedy Drowning Mona (1999) with Bette Midler, Jamie Lee Curtis, Neve Campbell, and Danny DeVito, and the 2001 horror movie Soul Survivors (co-starring Luke Wilson) were all critical as well as commercial failures.^[11]

In 2001, Affleck became part of an ensemble cast in the remake of the Rat Pack movie Ocean's Eleven, directed by Steven Soderbergh. Supporting the star leads, George Clooney and Brad Pitt, Affleck played Virgil Malloy, one of the pair of Mormon brothers hired to drive the getaway vehicle. Affleck reprised this character in two sequels, Ocean's Twelve (2004) and Ocean's Thirteen (2007). In the third installment of the trilogy, several scenes are set in Mexico and he has extended dialogue in Spanish. Affleck lived in Mexico as a child and speaks Spanish fluently.^[12]

Affleck co-wrote the screenplay for the 2002 film Gerry with Gus Van Sant and Matt Damon. The film, about two men who get lost while hiking in the desert, received mixed reviews; after premiering at the Sundance film festival, it got only a limited release in the United States in 2003.^[13] In 2006, Affleck featured in Lonesome Jim and The Last Kiss, where he plays a friend of Zach Braff's character. He then made a cameo in the Joaquin Phoenix-directed video "Tired of Being Sorry" for Balthazar Getty's band Ringside.

Breakthrough, 2007–present[link]

In 2007, Affleck starred in the Western The Assassination of Jesse James by the Coward Robert Ford, playing Robert Ford opposite Brad Pitt's Jesse James. For his performance, he received a Golden Globe nomination for Best Supporting Actor in a Motion Picture, a nomination for a Screen Actors Guild Award for Outstanding Performance by a Male Actor in a Supporting Role - Motion Picture, and an Oscar nomination for Best Performance by an Actor in a Supporting Role. Entertainment Weekly observed that "a revelatory Casey Affleck brings Ford to life with a mature sense of an underling's craven, fawning petulance."^[14] Other reviewers praised Affleck for being "terrific"^[15] and a "real revelation"^[16] while making "an indelible impression as the insecure, physically unprepossessing weakling."^[17] The film's director, Andrew Dominik, said that Affleck was so good in the role partly because, like Ford, he “knows what it’s like to live in somebody’s shadow,” referring to Affleck's older brother.^[3]

Affleck also played his first leading man in a mainstream production in 2007. He starred in the Boston crime thriller Gone Baby Gone as the protagonist, Patrick Kenzie. Directed, produced, and co-written by Ben Affleck, the film was critically acclaimed and earned Casey further plaudits for his acting.^[18] The Boston Globe commented, "I'd never stopped to consider Casey Affleck as a movie star before, but under his big brother's tutelage, he blooms as a leading man of richly watchable savvy and intelligence."^[19] The New York magazine similarly praised Affleck's portrayal of the tough private detective and concluded, "Casey Affleck has never had a pedestal like the one his brother provides him, and he earns it. His Patrick is pale and raspy ... He’s not physically imposing, but he reels off four-letter words so fast that it leaves his bigger and more dangerous opponents staring in disbelief."^[20]

In 2010 Affleck released his first major directorial effort, I'm Still Here, a mockumentary about the musical career of his friend and brother-in-law Joaquin Phoenix, who attempted to live a lifestyle of a rapper in one year.^[21][22] After much speculation, Affleck admitted shortly after the film's release that Phoenix's role was a "performance" rather than genuine behavior, stating that he "never intended to trick anybody", rather, the production was a work of "gonzo filmmaking" inspired by journalists such as Hunter S Thompson.^[23]

Next, Affleck teamed with Jessica Alba and Kate Hudson in The Killer Inside Me (2010), a film adaptation of the 1952 novel of the same name.^[24] In January 2010, The Killer Inside Me premiered at the Sundance Film Festival, where it was received poorly by many critics and created controversy due to its graphic portrayal of violence against women, which prompted many viewers to walk out of the screening, including Jessica Alba herself.^[25] However critics generally praised Affleck's performance as a serial killer.

Affleck is scheduled to play the lead role in Ridley Scott's upcoming production "The Kind One", a period noir drama, set for release in 2012.^[26] He will then star as Gabriel in Paradise Lost, with Bradley Cooper.

Personal life[link]

Affleck married Summer Phoenix, his girlfriend of six years, on June 3, 2006 in Savannah, Georgia.^[27] The couple were introduced by her brother, Joaquin. They have two sons, Indiana August, born on May 31, 2004 in Amsterdam,^[28] and Atticus,^[29] born in January 12, 2008.^[30]

Affleck is involved with many animal rights movements and campaigns for PETA and Farm Sanctuary.^[31] He is a vegan, and thus does not eat "meat or any other animal products."^[32] Affleck resides in Los Angeles and Winter Park, Florida^{[citation needed]} with his family.^[12]

In 2010, Affleck was sued by two former female co-workers for sexual harassment;^[33] the cases were settled out of court.^[34]

Filmography[link]

References[link]

External links[link]

• Casey Affleck at the Internet Movie Database
• Casey Affleck at AllRovi
• Casey Affleck Exclusive Interview on peta2

External images
	[1]

Wayne Pacelle
Wayne Pacelle at a book signing event, Ann Arbor, Michigan
Born	(1965-08-04) August 4, 1965 (age 46) New Haven, Connecticut
Nationality	American
Education	B.A. (History and Studies in the Environment), 1987
Alma mater	Yale University
Known for	President of the Humane Society of the United States
Notable work(s)	The Bond: Our Kinship with Animals, Our Call to Defend Them
Predecessor	Paul Irwin
Political movement	Animal Protection
Opponent(s)	Center for Consumer Freedom
Spouse	Kirsten Rosenberg (divorced)
Website
http://www.HSUS.org

Wayne A. Pacelle (born August 4, 1965^[1]) is the President and Chief Executive Officer (CEO) of the Humane Society of the United States (HSUS), the nation's largest animal advocacy organization,^[2] with nearly 10 million members as of 2006.^[3] Pacelle took office June 1, 2004, after serving for nearly 10 years as the organization's chief lobbyist and spokesperson. Since becoming CEO, he has substantially expanded the organization's membership base and its influence on public policy.^[2]

Family and early life[link]

Pacelle was born into an Italian-American and Greek family in New Haven, Connecticut. His parents are Richard L. Pacelle, Sr., and Patricia Pacelle.^[2][4] Wayne Pacelle is the youngest of four children. His older brother, Richard L. Pacelle, Jr., is a political science professor at Georgia Southern University. Wayne Pacelle was previously married to singer Kirsten Rosenberg;^[5] he is currently engaged to TV journalist Lisa Fletcher of WJLA-TV in Washington, D.C.^[6]

Growing up in New Haven, Wayne Pacelle enjoyed reading natural history as a child and developed an early concern about mistreatment of animals. He attended Notre Dame High School and subsequently graduated with degrees in history and environmental studies from Yale University, where William Cronon served as his adviser. Pacelle's environmental studies sensitized him to the fact that "a destructive attitude toward animals in the natural world, along with innovations in technology, could produce colossal damage to animals and ecosystems". His activism led to his appointment in 1989, at age 23, as Executive Director of The Fund for Animals, the organization founded by Cleveland Amory.^[1]

Career with the Humane Society[link]

Since he joined the Humane Society of the United States (HSUS) in 1994, Pacelle has played a role in the passage of more than 15 federal statutes to protect animals, including laws to ban the sale of videos depicting animal cruelty (1999), protect great apes in their native habitats (2000), halt interstate transport of fighting animals (2002), halt commerce in big cats for the pet trade (2003), and require government agencies to include pets in disaster planning (2006). Pacelle has testified before U.S. House and Senate committees on animal protection issues, including farm animal welfare, "canned hunting", funding for the Animal Welfare Act and other programs, trophy hunting of threatened and endangered species, cockfighting and dogfighting, puppy mills, the exotic pet trade, bear baiting, and chronic wasting disease. In addition, he has successfully advocated for a number of amendments to end federal subsidies for programs that harm animals, including one involving the mink industry.^[7][8]

Pacelle has been associated with 26 successful statewide ballot measure initiatives to protect animals, including measures to prohibit cockfighting, prohibit mourning dove hunting, restrict steel traps and certain poisons, and ban inhumane factory farming methods.^[9] He has also been instrumental in the passage of numerous state laws dealing with animal protection. In addition, he has been vocal in criticizing individuals and groups who resort to intimidation, vandalism, or violence in pursuit of animal protection goals.^[8]

Pacelle is a cofounder of the Humane Society Legislative Fund (HSLF), a 501(c)(4) social welfare organization that lobbies for animal welfare legislation and works to elect humane-minded candidates to public office. He also cofounded Humane USA, a strictly nonpartisan political action committee (PAC) that supports candidates of any political party based on their support for animal protection. These two organizations have helped to defeat hostile anti-animal lawmakers in Congress, including Rep. Chris John of Louisiana (2004), Rep. Richard Pombo of California (2006), and Senator Conrad Burns of Montana (2006).^[10]

Under Pacelle's direction, the Humane Society has secured the adoption of "cage-free" egg-purchasing policies by several hundred universities and corporations;^[11] the exposure of an international trophy hunting scam;^[12] successful congressional votes and litigation to end horse slaughter; and an agreement from the United States Department of Agriculture to begin enforcement of federal laws concerning the transportation of farm animals. In addition, the HSUS's campaign to stop the killing of seal pups in Canada secured pledges to boycott Canadian seafood from more than 1,000 restaurants and grocery stores and 300,000 individuals.

Animal cruelty

In early 2008, the Humane Society's investigation of cruelty to animals at the Hallmark/Westland Meat Packing Company sparked the largest beef recall in American history and congressional calls for reform of the slaughterhouse inspection system.^[13] In late February, 2008, Pacelle testified on the downer cow issue before a subcommittee of the Senate Agriculture Committee on a panel with USDA Secretary Edward Schafer.^[14]

Successes

Two November 2006 ballot initiatives conducted with HSUS's support outlawed dove hunting in Michigan and abusive farming practices in Arizona. In January, 2007, several months after passage of the Arizona ballot measure, Smithfield Foods, the largest pork producer in the world, announced that it would phase out the use of gestation crates that immobilize pregnant sows through confinement.^[15] During the same month, Maple Leaf Foods, Canada's largest pork producer, did the same. The Strauss Veal company, whose CEO commented that veal crates were "inhumane and archaic"^[16] also followed suit.

Corporate combinations

The Humane Society has experienced major growth since 2004, primarily as a result of corporate combinations Pacelle forged with The Fund for Animals in 2005 and the Doris Day Animal League in 2006. During the first 30 months of Pacelle's tenure, overall revenues and expenditures grew by more than 50 percent. HSUS's annual budget for 2006 was $103 million. The organization has nearly 10 million members and constituents.^[3]

Recognition[link]

Pacelle has been the subject of profiles by the New York Times Magazine (2008), the Los Angeles Times (2008), The New York Times (2007), The Wall Street Journal (2006), The Washington Post (2004), Newsweek (2007), and other major publications. For his management of HSUS's response to Hurricane Katrina, The NonProfit Times named Pacelle "Executive of the Year" (2005).^[17] In 2008, Pacelle also received a Special Achievement Award for Humanitarian Service from the National Italian-American Foundation.^[18] The same year, Supermarket News named Pacelle one of its "Power 50", citing his leadership on farm animal welfare issues.^[19]

In October 2008, Pacelle received the National Italian American Foundation (NIAF) Special Achievement Award for Humanitarian Service.^[18]

Publications[link]

The Bond

Published in April 2011, Pacelle's book The Bond: Our Kinship with Animals, Our Call to Defend Them is an exploration of mankind's bond with animals, and a call to respond to the needs of at-risk animals. Jane Goodall says of this book, "If the animals knew about this book, they would, without doubt, confer on Wayne Pacelle, their highest honor." The book debuted at #11 on The New York Times, #8 on the Los Angeles Times, and #8 on The Washington Post best-seller lists.

• Pacelle, Wayne (2011-04-01). The Bond: Our Kinship with Animals, Our Call to Defend Them. New York City: William Morrow. ISBN 978-0-06-196978-2. http://www.harpercollins.com/browseinside/index.aspx?isbn13=9780062079015. Retrieved 2011-04-11. Lay summary (2011-04-08). "As harsh as nature is for animals, cruelty comes only from human hands. We are the creature of conscience, aware of the wrongs we do and fully capable of making things right. Our best instincts will always tend in that direction, because a bond with animals is built into every one of us." 

In addition to The Bond, Pacelle has contributed to the following publications:

• Haas, Robert B. (2008-09-30) [First published 2002]. African Critters. Washington, D.C.: National Geographic Society. ISBN 978-1-4263-0317-3. http://books.google.com/books?id=iEk5b35URnMC&printsec=frontcover&dq=isbn:9781426303173&hl=en&ei=9AmVTZnKCsjSgQe-yOSuCA&sa=X&oi=book_result&ct=book-thumbnail&resnum=1&ved=0CCsQ6wEwAA#v=onepage&q&f=false. Retrieved 2011-03-31. Lay summary.  Foreword by Wayne Pacelle.

• Hatkoff, Amy (2009-04-01). The Inner World of Farm Animals: Their Amazing Social, Emotional, and Intellectual Capacities. New York City: Stewart, Tabori & Chang. ISBN 978-1-58479-748-7. Lay summary.  Introduction by Jane Goodall; Afterword by Wayne Pacelle.

• Kopelman, Jay (2010-02-16) [First published 2008-07-17]. From Baghdad to America: Life Lessons from a Dog Named Lava. New York City: Skyhorse Publishing. ISBN 978-1-60239-743-9. http://books.google.com/books?id=wizvMZTOV7oC&printsec=frontcover#v=onepage&q&f=false. Retrieved 2011-03-31. Lay summary. "[T]his is truly a narrative of introspection, personal adjustment, and love. It centers on Jay, but critical to the story is his wife, his two children, Lava, his fellow service members, and his Marine Corps."  (From the Foreword by Wayne Pacelle.)

• Marshall, Julie Hoffman (2006-05-15). Making Burros Fly: Cleveland Amory, Animal Rescue Pioneer. Boulder, Colorado: Johnson Books. ISBN 978-1-55566-346-9. Lay summary.  A book about Cleveland Amory. Foreword by Wayne Pacelle.

References[link]

External links[link]

• Prior, Karen Swallow (2011-04-08). "The Bond". Christianity Today. Archived from the original on 2011-04-25. http://www.webcitation.org/5yDRSmobu. Retrieved 2011-04-25. "The book is an important read for anyone concerned about our responsibility as humans to all animals"  (a review of Pacelle's book, "The Bond")
• Wayne Pacelle's Blog
• Jones, Maggie (2008-10-24). "The Barnyard Strategist". The New York Times Magazine. http://www.nytimes.com/2008/10/26/magazine/26animal-t.html?pagewanted=all. Retrieved 2011-04-15. 
• CEO-Designate Wayne Pacelle Believes Animal Welfare Is a Mission, Not a Job (April 27, 2004)

Joel Fuhrman
Joel Fuhrman, May 2011.
Born	(1953-12-02) December 2, 1953 (age 58) New York, New York, United States
Occupation	Family physician, author

Joel Fuhrman, MD (born December 2, 1953), is an American board-certified family physician who specializes in nutrition-based treatments for obesity and chronic disease. He is a member of the board of directors of the American College of Lifestyle Medicine,^[1] and serves as Research Director of the Nutritional Research Project.^[2] He is on the medical staff of Hunterdon Medical Center.

Dr. Fuhrman coined the word "nutritarian" to label people who adopt a micronutrient-rich diet style. He created the Health Equation: Health = Nutrients/Calories (abbreviated as H = N/C). This equation signals that future health can be predicted by the micronutrient per calorie density of the diet.

Dr. Fuhrman is the author of five books, and a number of journal articles. The Second Edition of Eat to Live reached the New York Times Best Seller list in June, 2011, and has been there ever since. He has appeared on several radio and television shows.^[3][4][5]

In 2011, Dr. Fuhrman launched 3 Steps to Incredible Health!, a sixty-minute PBS pledge program that addresses the crisis of obesity and chronic disease plaguing America.

Biography[link]

Joel Fuhrman was born in New York, New York on December 2, 1953. He was a world-class figure skater. He was a member of the US World Figure Skating Team and placed second in the US National Pairs Championship in 1973. He came in 3rd place at the World Professional Pairs Skating Championship in Jaca, Spain^[6]

He graduated from the University of Pennsylvania School of Medicine.

Publications[link]

Books[link]

• Super Immunity: The Essential Nutrition Guide for Boosting Your Body's Defenses to Live Longer, Stronger, and Disease Free (hardcover) - ISBN 978-0-06-208063-9 (HarperOne; 1st edition Sep 20, 2011)
• Eat For Health: Lose Weight, Keep It Off, Look Younger, Live Longer (hardcover) - Volume 1 ISBN 0-9799667-2-8, Volume 2 ISBN 0-9799667-3-6, Gift of Health Press; First edition (April 1, 2008)
• Eat to Live: The Revolutionary Formula for Fast and Sustained Weight Loss (paperback) - ISBN 0-316-73550-7, (Little Brown & Company; 1st edition January 15, 2003)
• Disease Proof Your Child: Feeding Kids Right (hardcover) - ISBN 0-312-33805-8, Publisher: St. Martin's Press (August 1, 2005)
• Cholesterol Protection for Life (paperback) - ISBN 0-9744633-1-0, Publisher: Gift of Health Press (September 15, 2004)
• Fasting & Eating for Health: A Medical Doctor's Program for Conquering Disease (paperback) - ISBN 0-312-18719-X, Publisher: St. Martin's Griffin (April 15, 1998)

DVDs[link]

• 3 Steps To Incredible Health! (2011)
• Dr. Fuhrman's Immersion Excursion
• Osteoporosis Protection for Life
• Dr. Fuhrman’s Secrets to Healthy Cooking

Journal Articles[link]

• Dunaief D, Gui-shuang Y, Fuhrman J, et al. Glycemic and cardiovascular parameters improved in type 2 diabetes with the high nutrient density diet. Presented at the 5th IANA (International Academy on Nutrition and Aging) meeting July 26 & 27, 2010 Hyatt Regency Tamaya Resort & Spa 1300 Tuyuna Trail Santa Ana Pueblo, NM, USA J Nutr Health Aging 2010;14:500.
• Fuhrman J, Sarter B, Glaser D, Acocella S. Changing perceptions of hunger on a high nutrient density diet. Nutrition Journal 2010, 9:51 (7 November 2010)
• Fuhrman J, Sarter B, Calabro DJ. Fasting in Remission of Autoimmune Disease. Alternative Therapies 2001;8(4):1-3.
• Fuhrman J, Selzer ME, Kaplan FS. A shoulder-facial synkinesis in normal human subjects. University of Pennsylvania Orthopaedic Journal 1991;7:43-45.
• Sarter BS, Fuhrman J. Effect of a high nutrient density diet on long-term weight loss: a retrospective chart review. Alternative Therapies 2008;14(3):48-53.

See also[link]

• Aggregate Nutrient Density Index (ANDI)
• Michael Klaper
• Vegan nutrition

References[link]

External links[link]

• DrFuhrman.com Official website
• DiseaseProof.com Official blog
• Nutritional Education Institute
• Nutritional Research Project
• Smart People Podcast Interview with Dr. Fuhrman