Food Insecurity Essay Example

Food Insecurity Essay Food Insecurity Currently millions of people are suffering from the problem of hunger and under nutrition around the world. The main cause of the problem is food insecurity. Food insecurity is the condition where a group of people lacks a sustainable source or access to enough, hygienically safe and nutritious food that can sustain a healthy, good and productive life. Food insecurity can be termed as seasonal, temporary or chronic, depending on how serious it might be. It may occur in different levels including the national, regional or household levels. Its opposite, food security, is defined as the situation where all the people have both economic and physical access to basic food at all times. This security is not guaranteed for about two million people in the world today. We will write a custom essay sample on Food Insecurity specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Food Insecurity specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Food Insecurity specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Food insecurity arises mostly from several reasons. These reasons include climatic changes. Climatic changes are unavoidable though they are predictable. The climatic changes can be caused by several reasons, which include natural calamities like tsunamis or earthquakes. These causes, without a proper economic base to support one, might be very hard to come up from and quite unavoidable. Urban development is another reason that causes food insecurity. Urban development causes food insecurity by the depletion of important lands used for agriculture and by raising the standards of living. The raising of standards of living leads to an increase in the prices of necessary and basic foodstuffs. This in turn leads to the creation of a group of people who cannot manage the life. This group becomes insecure in terms of food and other basic wants (Babu Sanyal, 2009). Population growth is also another cause of food insecurity especially in developing countries. This is the issue since the budgets of most developing countries are not fit enough to be able to support the rising populations that are mostly encountered in them. Population growth works hand-in-hand with the growth of urban centers and these lead to marginalization of other areas leading to creation of slums and these marginalized groups experience food insecurity. Oil price shifts can be said to be the most significant cause of food insecurity. Oil is used in almost all if not all industries. This makes it a very important commodity in the production of all necessary items and especially foodstuffs. Therefore, being a raw material in all crucial industries, the fluctuation in its prices has to be reflected in all products. The rise in the oil prices therefore is reflected in the basic food products in the market. The major problem here is the recent increase in the oil prices that has made the situation even worse. Another problem is that the oil prices are not necessarily confined by borders, thus the effect is felt worldwide. Other causes of food insecurity, especially in underdeveloped countries include war, poverty, civil unrest and conflicts, poor national policies and corruption. These reasons do not promote the equitable and fair distribution and access of food for all. Others include barriers to trade, environmental degradation, poor agricultural development, low educational levels, gender inequality, poor health and cultural insensitivity (Babu Sanyal, 2009). The United Nations has given an estimate of about 840 million people worldwide who are faced with food insecurity. Majority of this number resides in developing countries and most of these countries are in the continents of Africa and Asia. To solve the problem, governments should ensure that food is not only available but also accessible to all. The governments should also ensure that food prices are subsidized in order to cater for the poor and that food is equally distributed in all parts of their countries. Food should also be properly utilized. This means that food should be stored properly for it to be guarded against spoilage, proper handling to guard against diseases and proper preparation to ensure proper nutrition and balanced diets. The balanced meals include a variety of safe and quality foods the proper nourishment. It also includes the proper appropriation of different food groups. With these policies and recommendations followed, the problem of food insecurity shall be solved in time. References Babu, S.C. Sanyal, P. (2009). Food security, poverty, and nutrition policy analysis: statistical methods and policy applications. New York, NY: Academic Press.

What make us humans essays

What make us humans essays In general terms the word human being includes a diversity of behaviors. The way each of us is entitled to run their own life; many things that we need to do in order to survive, describe us being humans. Thinking is one of the most important things humans do to overcome lifes struggles. If we would not have the necessity to think before acting we would not be called Humans at all. The fact of saying that a human is able to think does not mean that a human cannot commit a mistake. Thats the other reason we are called humans. Humans make mistakes and we are not perfect; otherwise we would be gods. Being a human is being ourselves, which means that we are all different in one aspect but as a whole we are all called humanity. There are humans from different parts of the world. We all have different cultures, ways of thinking, dressing, ways of behaving and ways of living our lives. Laughing and loving are signs of being humans. That is what makes us different from animals. Animals act by instincts only; humans act by instincts and thinking. Laughing is a human sign; a way of showing friendliness, likeness and sometimes it is a sign of showing love and appreciation to one another. Sense of humor and common sense are very important in a human. That determines the personality of each of us, which it converts us a special kind of person. A Human is unique; there is no one similar to the other one. We are specials; we all have different taste, likeness and hobbies. Being a human means diversity of characters, personalities, physical characteristics, races, food and cultures. Human rights are what make us human. When we speak of the right to life, or development, or to dissent and diversity. It is our spirit that makes us human. It is our spiritual characteristics that make us human beings. We human being have these characteristics that the animals of the lower orders do not have. We know that there is the conce...

Role of social media in the success of the 2011 Egyptian revolution Research Paper

Role of social media in the success of the 2011 Egyptian revolution - Research Paper Example Egypt uprising, or as otherwise called 25th January transformation of 2011, following 11 days after Zine El Abidine, the Tunisian president was toppled when a huge number of Egyptians rated in the roads requesting the acquiescence of Hosni Mubarak. During the challenges in Cairo, one lobbyist depicted why social media was vital to the association of political turmoil. "We utilize Facebook to plan the dissents, Twitter to organize, and YouTube to tell the world, â€Å"On June 6, 2010, Khaled Said was pounded the life out of by police in a cybercafà © near Alexandria. His death advanced a remarkable solidarity in Egypt. After his death Wael Ghonim had established a Facebook page titled, "We Are All Khaled Said," It posted cell phone photographs from the funeral home of his beaten and bloodied face, and YouTube recordings played up differentiating pictures of him upbeat and grinning with the realistic pictures from the mortuary. The Facebook page of Khaled Saeed wound up noticeably fo cal in the dispersion of challenges all through Egypt, as a substantial number of individuals utilized it as a wellspring of data chosen to get out to the road in a quiet exhibit set on the twenty-fifth of January, 2011.On the other hand, Twitter was another segment of social media that was generally utilized during the transformation of 25th of January. During the unrest, Egyptian Twitter clients utilized this government for political talk, association, sincerity, and enlistment, considerably changing business as usual".

Sociology Essay Example | Topics and Well Written Essays - 250 words - 8

Sociology - Essay Example I called another friend and we carpooled; he drove. It was quite a drive so it’s a good thing that there was no drinking after all. On the way, we were talking about how the others were doing now, what keeps them busy and entertained. We finally arrive. The door of the house opens and the smile of a beautiful lady, which neither of us knew, greets us. â€Å"Hello,† she says, â€Å"I’m Ann. I’m Matt’s girlfriend. He’s in the kitchen right now but your friends are already in the dining room.† We enter the dining room, and were surprised to see everybody seated and having the same sort of puzzled, amazed look on their faces. Ann guides us to our seats and sits down herself. Then, Matt comes in, but we couldn’t see his face, that is, until he puts down a giant turkey right in the middle of the table. Everybody exchanges looks. One friend then says, â€Å"Didn’t we celebrate thanksgiving already? What’s the turkey for Matt?† Matt replies, â€Å"Of course it isn’t thanksgiving. But it doesn’t have to happen only once a year you know. You can be thankful anytime. In fact, I have a lot to be thankful for. I called you all up and you’re all here. And of course, you met Ann. I’m thankful for her too, of course†¦Ã¢â‚¬  Matt goes on talking until we finally get to taste the delicious bird, the stuffing, and the cranberry sauce. We all went home happily. But most of all, we all went home thankfully. We were thankful tha t everybody was doing well, thankful that we all came, and, certainly, thankful that we all have a friend like

Social Media Essay Example for Free

Social Media Essay Social media today is one of the most advanced platforms for companies to market their product instantaneously and to a large audience with just a click of a button. With the current technological boon the world is undergoing, social media has definitely taken the front seat and helped an array of organisations from different fields to become some of the world’s leading profitable organisations. Social media marketing (SMM) is a form of Internet marketing that utilizes social networking websites such as Facebook, twitter, instagram etc. as a marketing tool to advertise and market their products to the general public. This essay will focus on the different uses that social media websites have to cater to marketing with reference to a multinational, e-business company called amazon. Since the internet is such a large market with a colossal number of social networking sites, it is important for organisations to plan before they venture into a marketing campaign on what exactly they need to achieve.. see more:social networks and our young generation. speech Amazon has now dominated the world of e commerce and online retailing with an immense competitive advantage by engaging customer satisfaction and planning a genuine marketing strategy. A large proportion of amazon’s marketing is on social media websites which is an appropriate place to find a large target audience to its website. Some of the companies’ key motives and strategy on social media marketing are discussed below. Firstly, amazon has established a clear cut goal of marketing online to increase brand awareness by promoting and advertising with sales offer to its target group on social networking arenas. Secondly the company has figured on what types of social media platforms they need to market their website on. Some of its primary marketing campaign takes place on sites such as Facebook, YouTube, twitter and Instagram, which are largely driven and operated by a young population who are more likely to shop online. Also its has engulfed and adapted strategies such as engage potential customers, prioritize the brand, measure the outcome, listen to feedback and control and develop its image. Social media has gained so much attention today, with a large population hooked onto social networking sites. This has given a massive opportunity for entities to market their products on these sites to a large audience with  sometimes at no cost to post online. amazon is a pioneer in social media marketing with its active involvement in advertising and promoting its business online. from directly emailing existing customers about sale offers to posting about its products on their facebook fanpage, it definitely has a large and active social media marketing involvement.

Tradition and Customs in So Long A Letter by Mariama Ba Essay -- Paper

Tradition and Customs in So Long A Letter by Mariama Ba Tradition and customs very often hold an important position in ones life and culture. The novel So Long A Letter, by Mariama Ba, is based on the Senegalese culture and shows how important tradition is in Africa. The novel is a series of letters written by a recently widowed woman, Ramatoulaye, to her best friend Aissatou. The transition through the many grieving stages and traditional mourning events are explained, as well as a woman?s place in a Senegalese society and family. According to Muslim tradition, which was the dominant tradition in Senegal, when Ramatoulaye?s husband, Modou, passed away, she had to mourn over her loss for three months. During this time, friends and family members gathered in her house to accompany her. One of the traditions, which she wasn?t too fond of, was having to give up her possessions and belongings as gifts to her in-laws, as well as her deceased husband?s personal secrets. This whole process was a way of giving up herself as a person. ?Beyond her possessions she gives up her ...

Observation of Mitosis

Observation of Mitosis Introduction: Reproduction is the biological process by which new individual organisms are produced. There are two types of reproduction, which are; asexual and sexual reproduction. Asexual reproduction is creation of offspring whose genes all come from one parent. Sexual reproduction is creation of offspring by fusion of male gametes (sperm) and female gametes (eggs) to form zygotes. Asexual reproduction involves a type of cell division known as mitosis. Mitosis is the scientific term for nuclear cell division, where the  nucleus  of the cell divides, resulting in two sets of identical  chromosomes.Mitosis is accompanied by  cytokinesis  in which the end result is two completely separate cells called daughter cells. There are four phases of mitosis: prophase,  metaphase, anaphase and telophase. The active sites of cell division in plants are known as meristems and they are convenient source of mitotic cells for observation under the light microscop e. In this experiment two different methods had been used. One of the methods that have been used was; Feulgen Reaction, root tips have been fixed and stained using this reaction.This histochemical method is specific for DNA which is stained deep red-purple. Aim: Investigate the stages of mitosis under light microscope. Method 1: Preparation of Root Squash and Observation of Mitosis in Garlic Root Meristems Firstly, one root tip was taken from a container by using a pipette. This root tip was putted on a slide and a drop of 80% glycerol was added, than a coverslip applied. After coverslip was applied, slide was covered with a sheet of blotting paper and squashed gently.Lastly this sample was observed under light microscope both with low power and high power objective. Method 2: Observation of Mitosis in Allium SP. Root Meristems Slides of Allium sp. Root tip squashes was prepared and provided. These ready slides were observed under light microscope both low and high power objectives and stages of mitosis were drawn. Disscusion: Meiosis has many similarities to mitosis. However, there are major differences that it is essential to note. The table below shows the comparison of the stages of mitosis and meiosis. Stages| Meiosis| Mitosis|Interphase| – begins with a diploid cell| – begins with a diploid cell| Prophase| – four chromosomes combine to form two tetrads   – the chromosomes in the tetrad cross over each other, allowing them to exchange genetic material| -four chromatids combine to form two chromosomes linked by a centromere| Metaphase| – the two tetrads line up in the centre| – the two chromosomes line up in the centre| Anaphase| – the two tetrads split up into four chromosomes which go to both poles| – the two chromosomes split up into four chromatids which move to both of the poles| Telophase| – the two sets of chromosomes become enclosed by the nuclear envelope| – the two sets of c hromatids are enclosed by the nuclear envelope| Cytokinesis| – two cells are formed with two sets of chromosomes in each one| – Two cells are created with two chromatids in each one. – Mitosis is now complete. | Prophase II| – DNA replication is skipped and the two cell's nuclear envelope are dissolved and the spindle reformed   – the four chromatids in each cell are connected together to form two chromosomes| | Metaphase II| – the two chromosomes line up in the centre| | Anaphase II| – the two chromosomes are split up into their daughter chromatids and moved towards opposites poles| | Telophase II| –The nuclear envelope is reformed around the two poles on each cell. | Cytokenesis| – the cells are split up again and four haploid cells remain as a result   – meiosis is now complete| | The second table below shows the general difference between mitosis and meiosis. Mitosis| Meiosis| Produces body cells(Somatic c ells) cells for growth and repair| Produces sex cells(Gametes) cells for sexual reproduction| One nuclear division, separating chromatids| Two nuclear divisions, first separating homologous chromosomes and second separating chromatids| Two daughter cells produced| Four daughter cells produced| Chromosome number remains same| Chromosome number halved| No association between homologous chromosomes| Homologous chromosomes associate and form bivalents| No crossing over ccurs| Crossing over many occur at chiasmata| Chromosomes only form single row at equator at metaphase| At metaphase 1, chromosomes form double row at equator| Daughter cells genetically identical with each other and parent cell| Daughter cells differ genetically from each other and parent cell| Daughter cells have two sets of chromosomes(pairs)| Daughter cells have only one member of each pair of chromosomes| In metaphase chromosomes line up singly| In metaphase I chromosomes line up as homologous pairs (synapsis). The t wo double chromosomes are called a tetrad when they are lined| Comparison of the biological significance of mitosis and meiosis: * The Significance of MitosisThe significance of mitosis is its ability to produce daughter cells which are exactly the same as the parent cell. It is important for three reasons†¦   1. Growth If a tissue wants to get bigger by growth needs new cells that are identical to the existing ones. Cells division must therefore be by mitosis. 2. Repair Damaged cells have to be replaced by exact copies of the organism so that it repairs the tissues to their former condition. Mitosis is the means by which this is achieved. 3. Asexual reproduction If a species is good at colonizing a habitat, there might be no point, in producing offspring which are different from the parents, because they might be less effective at survival.Therefore it might be  better, in the short term,  to make a colony which is similar to the parents. In simple animals and most plant s this is achieved by mitotic division. * Significance of Meiosis The long term survival of a species depends on its ability to adapt to a changing environment. To do this the offspring need to be different from their parents and each other. These are three ways in which variety occurs because of meiosis. 1. Production and fusion of haploid gametes: The variety of offspring is increased by mixing the genotype of one parent with that of the other. It involves the production of special sex cells, called gametes, which fuse together to produce a new organism.Each gamete contains half the number of chromosomes of the adult. It is important that meiosis, which halves the number of chromosomes in daughter cells, happens at some stage in the life cycle of a sexually reproducing organism. Therefore Meiosis is important in order for variety in organisms, and allowing them to evolve. 2. The creation of genetic variety by the random distribution of chromosomes during metaphase 1. When the pair s of homologous chromosomes arrange themselves on the equator of the spindle during metaphase 1 of meiosis, they do it randomly. Even though each one of the pair determines the same general features, they’re detail of the feature is different.The randomness of this distribution and independent assortment of these chromosomes produces new genetic combinations. 3. The creation of genetic variety by crossing over between homologous chromosomes. During prophase 1 of meiosis, equal portions of homologous chromosomes may be swapped. In this way new genetic combinations are made and linked genes separated. The variety which meiosis brings vital for to the process of evolution. By providing a varied stock of individuals it allows the natural selection of those best suited to the existing conditions and makes sure that species constantly change and adapt when these conditions change. This is the main biological significance of meiosis. Gizem KARAGOZLU 19026857.