...the unbalanced distribution of food force food security into a worse situation. As stated by United Nations in the Millennium Development Goals of 2000-2005, reducing hunger and poverty by 50 percentage by 2015 is the main target we have to accomplish. Africa, with its fragile environment, huge pressure of overpopulation and less developed economics, is still suffering food shortage. For the purpose of combating hunger, global food security actors have made much effort. International organizations, such as Food and Agriculture Organization, World Food Program, and countries both play a vital role in helping Africa counter with starvation. Food aid is the crucial way they used to help food deficit countries. US, European Union and China are the main food aid donors. Among recipient countries, Ethiopia almost receives the most food aid (Mousseau, 2005:14). However, instead of making progress, data shows that the situation in Ethiopia is getting worse (Devereux, 2000:9). With the continual food aid, it seems that Ethiopia gradually falls into the vicious circle and depends on food aid rather than develop domestic agriculture to eliminate hunger. Hence, Ethiopia is an important case study for the food aid in Africa. The case of Ethiopia is of great importance for understanding the importance of food security in international politics and identifying problems of food aid. This is necessary for both individuals and independent state to achieve food security. For individuals, access...
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...Project Food Aid – Feeding America Project Food Aid is given a grant for programs that focus on relief for hunger, disaster, and/or nutrition. An organization that is a Project Food Aid is Feeding America. Their website is http://www.feedingamerica.org/. They have multiple food banks across the nation in the USA. About 200 of their food banks exist, and their main headquarters is located in Chicago, Illinois. They use their food banks to help feed the hungry in America, and send 98% of money donated to them to other programs and services that also assist in feeding the hungry. They aim for feeding families and individuals in need of food. They do this in order to help families and individuals make sure that they have enough food to eat all year long, and...
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...GEO 212: Assignment | Food Aid and Sustainable Agriculture are Suitable Alternatives to Agricultural Problems. | K.C. Hodson (213504006) | The oxford dictionary (www.oxforddictionaries.com/definition/english/agriculture) defines agriculture as “The science or practice of farming, including cultivation of the soil for the growing of crops and the rearing of animals to provide food, wool, and other products.” This being said, in order to assess the validity of the statement “Food aid and sustainable agriculture are suitable alternatives to agricultural problems”, agricultural problems need to be identified, food aid and sustainable agriculture need to be defined, and prospects and constraints need to be reviewed. According to the Food and Agricultural Organisation (FAO) State of Food Insecurity Report (2006), “…Over 850 million people worldwide suffer from hunger and malnutrition, including 820 million in developing countries.” As the climate changes and population increases, so more agricultural problems arise. As noted by Castree, Dermeritt. Liverman and Rhoads (2009), some of these problems include availability of land space, high maintenance of soils (for example, depletion of nutrients in the soil, erodability of the soil), diverse and distressing weather conditions (for example, droughts, floods, natural disasters), as well as waiting for the growing season to come . Figure 1: Flood damage to a crop (http://1.bp.blogspot.com/-a0LZbhwHyoY/UM8Ea2rdRhI/AAAAAAAAAAo/o0GrzxolC9Q/s1600/Agriculture+Problems...
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...1. IMPACTS OF HIV/AIDS The impacts of HIV/AIDS on poor rural populations are many and intertwined. The impacts can be felt most dramatically in entrenched poverty, food insecurity and malnutrition, in the reduction of the labour force, and in the loss of essential knowledge that is transmitted from generation to generation. And the impacts are felt disproportionately among women. What's more, these same consequences of HIV/AIDS - poverty, food insecurity, malnutrition, reduced labour force and loss of knowledge - contribute to making the rural poor more vulnerable to HIV/AIDS infection. This devastating cycle must be broken, and the agricultural sector has a critical role to play. It is estimated that 42 million people in the world are infected with the HIV virus. Assuming that each HIV/AIDS case directly influences the lives of four other individuals, at least 168 million people are likely to be affected by the epidemic. And approximately 95 percent of them live in develping countries. Food security HIV/AIDS takes its toll on food security in a number of ways. For example: HIV increases fatigue and decreases work productivity, which means less food on the table. In households coping with sick family members, food consumption generally decreases. As adults fall ill, families face increasing medical and health care costs, thus reducing the possibility for them to purchase the food that they can no longer produce. While the number of productive family members decline...
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...been trying to peer into that past. Jon Cohen, a correspondent for science who has written extensively about the virus, compares the work to fossil hunting, using a few precious shreds of evidence to construct a possible history. "Everybody's always looking for certainty. It doesn't exist [in this field]," he says. "In a sense it's all theory." Nonetheless, the theory rests on facts, and at least a few of them are undisputed -- including, most significantly, HIV's family tree. There are two species of the virus, HIV-1 and HIV-2. The first evolved from a simian immunodeficiency virus (SIV) found in chimpanzees, while the second came from an SIV in a type of monkey called the sooty mangabey. HIV-1, which is responsible for the vast majority of AIDS cases worldwide, is divided into three groups -- the "major" group M, and the much rarer "outlier" group O and "new" group N -- that have diverged over years of mutation and evolution. In May 2006, an international group of researchers led by Hahn answered two major questions about the origin of HIV-1 M, the deadliest and most widespread form of the virus: Where was its...
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...The impact of HIV & AIDS in Africa Two-thirds of all people infected with HIV live in sub-Saharan Africa, although this region contains little more than 10% of the world’s population.1 AIDS has caused immense human suffering in the continent. The most obvious effect of this crisis has been illness and death, but the impact of the epidemic has certainly not been confined to the health sector; households, schools, workplaces and economies have also been badly affected. During 2008 alone, an estimated 1.4 million adults and children died as a result of AIDS in sub-Saharan Africa.2 Since the beginning of the epidemic more than 15 million Africans have died from AIDS.3 Although access to antiretroviral treatment is starting to lessen the toll of AIDS, fewer than half of Africans who need treatment are receiving it.4 The impact of AIDS will remain severe for many years to come. The impact on the health sector In all heavily affected countries the AIDS epidemic is adding additional pressure on the health sector. As the epidemic matures, the demand for care for those living with HIV rises, as does the toll of AIDS on health workers. In sub-Saharan Africa, the direct medical costs of AIDS (excluding antiretroviral therapy) have been estimated at about US$30 per year for every person infected, at a time when overall public health spending is less than US$10 per year for most African countries.5 The effect on hospitals [pic] Nurses working on the HIV ward at Kisiizi Hospital in Uganda ...
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...with a mental disability • People with HIV or AIDS • People with a physical disability • Poor individuals • Older adults • Individuals with substance addictions • Survivors of domestic violence • Unemployed individuals Using Ch. 2 of Human Services in Contemporary America, complete the table for the chosen groups by writing a 60- to 85-word response in each column. An example has been completed as a guide. |Group |Conditions of or problems facing the |Unmet needs |Description of organizations or |How the organization or program meets the | | |group in need | |programs meeting the needs |needs | |Children in need |Children can be endangered because |Children need physical care and |Each state differs. Some states have |The local department addressing human | | |they need adults to care for them. |protection from older, abusive |government organizations, such as a |services may have the resources to provide| | |They can experience problems with |children or adults. Children also |Department of Human Services or a |food, shelter, and mental health care for | | |education, poverty, homelessness, and|need food, clothing, and shelter |Department of Children’s...
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...Foreign Aid In the current situation from 2009-present, international assistance has been expanding its scope but it still has many problems such as corruption, inefficiency in progress or poor management and delay in helping. Last few decade problems with foreign aid are caused not only by incompetence or corruption but also related to itself complex machinery which has been trying to developed aid to transmit from donor to recipient. In addition, there are still poor and waste in aid because the corruption by the recipient government because to aid cannot go to help poor people who really need and want it most (Lappe,Collin,Rosset 1981 9). This essay will examine both of corruption and inefficiencies of assistance and give some suggestion such as they should be a committee of country’s revenue and expenditure, or aid system should be provides transparent and can be verified easily(Demon McNeil 1981 36) followed by evaluation for the best solution to solve a problems As we already knew that, now aids has come from many ways such as food aids, military assistances but the most important aid that is often a serious problem is a financial assistance. Financial aids are usually corrupted by national governments, who have been helped by the donor countries the corruptions always start at the beginning of the aid processes. In addition corruptions are likely to arise in situation where resources are transferred with substantial discretion without accountabilities to the decision...
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...Social Problems Chupical Shollah Manuel HIV is a long term social problem in most underdeveloped countries. This takes us directly beyond the epidemiological aspects of the disease to the social and economic dimensions. Many social studies have revealed that HIV and AIDS is fast becoming a social cancer and it can be understood if one was to assess the social structure and the availability of resources in the society. The most affected persons are those who live in the lower strata of the social stratification due to inequalities that comes with social structure. This paper serves to explain that HIV and AIDS is a social problem of poverty and it also looks at other factors such as religion, promiscuity and child rights which also result in the spread of the disease. It is undisputed to say that poverty is implicated in the prevalence in most developing world. Because these countries are generally poor people are normally forced to engage in activities that end up putting them at the risk of HIV. United Nations (2004) revealed that in South Africa more than 6 million people where living with HIV. The paper also revealed that the majority number who were affected were blacks who are generally poor who have no proper housing facilities, mal-nutritional, lack of safe water. Further research has suggested that Botswana and Zimbabwe have high prevalence of the disease due to the poor conditions which prevails in these countries. In Zimbabwe around 2 million people are said to...
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...additional vectors. This virus is also be transmitted via contact with blood that contains the virus, transferred during pregnancy from mother to fetus, during childbirth, and breast-feeding. The virus can also be transmitted via intravenous needle sharing (Mayo; 2012). HIV damages the host’s immune system, ultimately interfering with the body’s natural defenses to fight infections that cause disease. In many cases, the infected individual goes years without the knowledge of being infected. Populations at higher risk for acquiring/transmitting HIV are primarily men who have sexual intercourse with other men (MSM). The group most seriously affected by the disease are young black/African American MSM. Left untreated, HIV will progress into AIDS (Acquired Immunodeficiency Syndrome), in which complete failure of the immune system occurs, placing the host at fatally high risk for infection. Most recent statistics on HIV are staggering at best, with an estimated 1.144m persons in America alone age thirteen and older are currently living with HIV, including an estimated 181k who are unaware of the presence of infection (CDC; 2013). In the most recent decade, there has been a significant increase in the number of people living with HIV, largely in part to new medications slowing the progression of the disease. Although the estimated new cases has remained relatively constant in recent years (approximately fifty-thousand new cases reported annually), with young MSM African Americans still...
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...bacteria working by invading a cell and taking over genetic machinery to copy themselves ~viral disease ex. flu, AIDS TRANSMISSIBLE DISEASE (contagious/communicable disease) >can be transmitted ~bacterial disease (tb, gonorrhea, strep throat) ~viral disease (cold, flu, AIDS) NONTRANSMISSIBLE DISEASE >caused by something >does not spread >develops slowly and have multiple causes ex. cardiovascular disease, cancers, asthma, diabetes, malnutrition **since 1950, incidence of infectious diseases and death rates from them reduced: >better health care >antibiotics >dev't of vaccines Infectious Diseases are still Major Health Threats >in less-developed countries >diseases can be spread through air, water, food and body fluids >reasons: •disease carrying bacteria has developed genetic immunity to antibiotics •disease transmitting insects (mosquitoes) became immune to pesticides (DDT) *epidemic - large scale outbreak of an infectious disease in an area or country *pandemic - global epidemic like TB or AIDS Case Study The Growing Global Threat from Tuberculosis Tuberculosis >contagious bacterial infection in the lungs Factors for the Spread of TB >few TB screening and control programs in less developed countries >TB bacterium have developed resistance to antibiotics >person-to-person contacts *AIDS weaken immune system *people with AIDS are more likely to develop active TB In slowing the spread of TB: >early identification and...
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...only a few days, it is short-lived whereas chronic inflammation lasts longer; like weeks, months, and maybe even years. When the inflammatory process is involved in healing and repair it may cause tissue damage. Inflammation can play a role in many disorders; for example Alzheimer’s, asthma, diabetes, osteoporosis, and even HIV/AIDS. According to U.S. Department of Health & Human Services. (2012), “More than 1.1 million people living in the United States are infected with HIV and almost 1 in 6 are unaware of their infection.” Gay and bisexual men of all races are affected by HIV the most. Those are a couple of statistics to think about. HIV stand for human immunodeficiency virus. HIV hinders the body’s ability to fight the organisms that cause disease by harming the immune system. HIV is a sexually transmitted infection and it can also be spread by contact with infected blood or from mother to child during pregnancy, childbirth, or breast-feeding (Mayo Clinic Staff, 1998-2014). This virus can lead to acquired immunodeficiency syndrome also known as AIDS, but it can take years before the HIV weakens the immune system to where the person has AIDS. AIDS is a disease that will never go away. Once a person has it, they have it for...
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...Comparison between Australia and democratic republic of the congo Janaya arkley 8 Crimson Introduction The difference between a developed country and developing country is very large a developing country is a country that has not yet reached its agricultural and economical potential. australia is a developed country that will be compared to the democratic republic of the congo.there are many different lifestyle indicators including health and access to food. Indicator 1-Health Source A Access to health care in developing countries is a large issue unlike developed countries such as australia.in the democratic republic of the congo 31700 people die of hiv/aids per year but in australia because of education...
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...can cause waterborne disease. Cryptosporidiosis is characterized by severe, prolonged diarrhea that may last for several months or years, The parasite lives in soil, food and water. It may also be on surfaces that have been contaminated with waste. You can become infected if you swallow the parasite. Most people with crypto get better with no treatment, but crypto can cause serious problems in people with weak immune systems such as in people with HIV/AIDS. To reduce your risk of crypto, wash your hands often, avoid water that may be infected, and wash or peel fresh fruits and vegetables before eating. A protozoan that can infect cats, dogs, cattle, sheep, and humans, is usually transmitted by the ingestion of raw or undercooked meat, blood transfusion, transplancental infection of the fetus, on inhalation of dust contaminated with cat droppings. Although most of cases of toxoplasmosis in nonimmunisuppressed individuals are asymptomatic, the disease can result in massive lesions of the brain, liver, lungs, and other organs in AIDS patients. MORPHOLOGY According to Bhoi’s Basics of Microbiology (2008) that Cryptosporidium parvum is a small round parasite measuring 3 to 5 micrometers which live in the intestine of humans and animals cause epidemic of diarrhea in most of the humans thru contaminated water and food. Humans were infected by the C. parvum oocysts. The Cryptosporidium spp., having the smallest oocysts of all known enteric protozoa,...
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...KENYA METHODIST UNIVERSITY DEPARTMENT OF HEALTH SYSTEMS MANAGEMENT AND MEDICAL EDUCATION COURSE: BSC. HEALTH SYSTEMS MANAGEMENT UNIT: HCSI 225-HIV/AIDS * Cultural, social and economic factors that increase women’s vulnerability to HIV/AIDS. Introduction Women, especially in sub-Saharan Africa not only have the highest HIV-prevalence rates, compared to men, but also are greatly affected by the social and economic constraints that prevent them from evading high risk situations. Context-specific factors associated with women’s vulnerability to HIV infection include: Cultural Norms Cultural norms often place a high value on motherhood; attach a negative stigma to HIV-infected women, and view women and girls as primary caregivers. This places a significant burden on them. Other cultural practices such as widow inheritance and female genital mutilation (FGM) also increase women’s risk of contracting HIV/AIDS. Polygamy and early marriages are also very prevalent cultural practices in some societies in the world and most especially in Africa. These setups in most cases disadvantage the women and put them at greater risk of contracting the virus and disease. Poverty Poverty sometimes prompts women to engage in risky behavior, such as exchanging sex for gifts, money or food. As a result, women are more vulnerable to contracting the virus because they are unable to negotiate safe sex. This behavior is commonly seen among transport routes as well as refugee camps, where...
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