Introduction
Food security is the availability, access, stability and utilisation of food for all people. (Beddington et al., 2012) The world’s population is expected to reach nine million by 2050. The main limitations stopping the world from achieving food security is food wastage, inadequate production and economic barriers. Overcoming these barriers is essential to being able to feed an increased population however it must be done in a way that will not exploit our natural resources or environment so that future generations can also to produce enough food.
Food Wastage
The first step in achieving food security is to maximise the use of food already being produced and to minimise its waste. The FAO (2013) estimates that 1.3 billion tonnes
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Stores are unable to sell items that have past their best before date due to regulations and consumer belief that the food has expired, when it is generally still safe to eat but has just passed its peak quality. (USDA, 2013) Food is also wasted once it has been purchased. 32% of all food purchased per year in UK households is not eaten and ends up in a landfill – a huge amount of wastage. Over three million people die of obesity related causes each year. There is a growing number of people becoming obese, in America, 34.9% of people are obese. This is up from 27.9% in 2013. (The Economist Intelligence Unit, 2014) Obesity contributes to a lack of food security due to the amount of food obese people consume. Eliminating obesity could result in 6% more food available. (Lipinski et al., 2013) The problem is however that food insecurity can also cause obesity. Where fast food options are more accessible and the cost of healthy alternatives is too high, people opt for the easier and cheaper option. This leads to obesity and nutrient deficiencies also may be evident. (Unit, 2014) Therefore changing people’s attitude towards food in the western world is critical, this could be most easily achieved by education. In countries such as New Zealand where every product had a good and services tax, it could be beneficial to remove the tax off unprocessed food, lowering its price and therefore encouraging people to choose a healthier option of
Everyday Americans die from the diseases they carry from obesity. Many Americans over eat because their social problems or because they are hereditary. Many plans have been discussed but finding the solution is the problem. Junk foods and unhealthy beverages have corrupted children’s minds all over the nation and putting a stop on it could lead to other benefits. Unhealthy foods and drinks should be taxed and healthy foods should be advertised more to help prevent American obesity.
Social attitudes of today’s society have changed the way people live, people now are working longer hours to sustain the financial demand that is needed in-order to keep up a higher standard of living, “One quarter of working men and 11% of working women in the UK now work more than 50 hours per week” . This is a social problem because it encourages people to eat ‘fast food’ type products such as pasties, sausage rolls, pre-packaged sandwiches and microwavable take-away items such as burgers & hot dogs etc, which all have high percentages of saturated fats, sugars and salts. These ‘fast foods’ are eaten because of their convenience and due to time shortages from working longer hours these food are the easy option. This implicates less healthy diets and obesity in the UK population. Tesco’s have and still currently sell these items but to combat this problem in 2000 Tesco launched their ‘Healthy Living’ brand of foods which are lower in fat, no added sugar and low in sodium, and in 2004 launched their ‘Healthy Living Club’, which has over 350, 000 members and offer over 500 ‘Healthy Living’ Products. The club offers customers information on diets, weight loss and other health issues.
The book The No-Nonsense Guide to World Food, by Wayne Roberts introduces us to the concept of “food system”, which has been neglected by many people in today’s fast-changing and fast-developing global food scene. Roberts points out that rather than food system, more people tend to recognize food as a problem or an opportunity. And he believes that instead of considering food as a “problem”, we should think first and foremost about food as an “opportunity”.
In the UK as well as in other developed countries, obesity is becoming a growing problem this puts pressure on health services and affects individuals’ ability to work, and contribute to the economy. The government feels the pressure to act by taxing unhealthy foods and drinks, and by setting up educational campaigns, (Stephen Adams, 2011).
Food is a big part of everyone’s life. Food is fuel; it should be used as energy to get us through our day. Food is also comfort to many of us in the world today. Unfortunately food in our time has become extremely processed by big name corporations. Fast and convenient food is loaded with fat, sugar and other additives that are slowly killing us. Instead of teaching people how to cook whole meals, we are teaching them to grab the quickest meal to make. This usually means food that has no nutritional value and is horrible for our health. Jamie Oliver in his brilliant speech outlines all these problems and what needs to be done to fix them.
group also represents a sizeable share of the total population under FNS risks and of total domestic food supply in many developing countries.
In order for us to maintain our lives, we need to consume food to supply nutrient-needs for our bodies. As the global population increased, the demand for food also increased. Increased population led to mass production of foods. However, even with this mass production, in under-developed countries, people are still undernourished. On other hand, in developed and developing countries, people are overfed and suffering from obesity. In addition, the current methods of industrial farming destroy the environment. These problems raised a question to our global food system. Will it be able to sustain our increasing global population and the earth? With this question in my mind, I decided to investigate the sustainability of our current global food system.
In the past ten years the world population exceeded six billion people with most of the growth occurring in the poorest, least developed countries in the world. The rapidly increasing population and the quickly declining amount of land are relative and the rate at which hunger is increasing rises with each passing year. We cannot afford to continue to expand our world population at such an alarming rate, for already we are suffering the consequences. Hunger has been a problem for our world for thousands of years. But now that we have the technology and knowledge to stamp it out, time is running short.
According to the World Health Organization (WHO), obesity now ranks as the 10th most important health problem in the world (“Obesity Seen as a Global Problem”). Childhood obesity has more than doubled in children and tripled in adolescents in the past 30 years. Centers for Disease Control and Protection estimates that obesity contributed to the deaths of 112,000 Americans in 2000 (“Obesity in the U.S. Fast”). It is estimated that annual medical care cost of obesity are as high as $147 billion (“Obesity in the U.S. Fast”). Government-provided food stamps are often expended on junk or fast food, because it tends to be less expensive than fresh or cook food. Governments fund producers of meat and dairy products to keep prices low. For now, governments are taking a smarter and more productive approach through regulation, and by working with manufacturers.
The Earth's population is currently estimated at 7.5 billion people and is increasing at a rapid rate. With no signs of population growth slowing down and an ever-increasing demand for food, food security is arguably one of the biggest challenges facing the global community today. To meet the current demand, agriculture sectors around the world have implemented the use monoculture, a practice employed to improve farming efficiency and yields, but at time causes damage to the environment. For the purpose of this essay, global food security is a term that refers to the supply of food in a sustainable manner, and its accessibility to individuals. Sustainable is defined as a method that does minimal or no impact to the biodiversity and can be practiced
It became so clear that junk foods lead to a punch of catastrophic diseases like obesity, type two diabetes, vascular diseases and cardiac disorders. Those kinds of diseases cost more than $150 billion annually, just to diagnose, treat people who suffer from them. That disease is chronic and leads to many health-related issues, for example, obesity considers a risk factor for type two diabetes, and high blood pressure, joint disorders and many others (The Denver Post 2012). The key of preventing many chronic problems is nutrition. Low income plays an important role of limiting most people to buy and eat a healthy diet and in the other hand, it is easy for people budgets to purchase junk foods. So controlling the prices of healthy foods to be suitable for all people make good nutrition available for everyone. Adequate diets mean decreasing the epidemic of those serious diseases, and stopping the spread and break the bad sequences that may happen. Long-term exposure to junk foods that are full with chemicals like additives, preservatives have led to chronic illnesses difficult to treat. Also, the chemical added to junk foods are tasted unique and made millions of people becoming addicted to them and are available everywhere for example in restaurants, cafes, lunchrooms (The Denver Post
One of the most complex issues in the world today concerns human population. The number of people living off the earth’s resources and stressing its ecosystem has doubled in just forty years. In 1960 there were 3 billion of us; today there are 6 billion. We have no idea what maximum number of people the earth will support. Therefore, the very first question that comes into people’s mind is that are there enough food for all of us in the future? There is no answer for that. Food shortage has become a serious problem among many countries around the world. There are many different reasons why people are starving all over the world. The lack of economic justice and water shortages are just merely two examples out of them all.
A change in consumers’ tastes – the food in this market may become unappealing to consumers as obesity and cardiovascular diseases rise in New Zealand. This would put people off as quick service foods are regarded as unhealthy.
There are those that believe our planet has reached its maximum capacity to sustain humanity and we need to reduce our population to rectify it. It is also said that our planet is well capable of providing both the nutrition and caloric needs for humanity, both now and into the future as well. Regardless of where one’s opinion of the facts fall between these two arguments, global food security is not where it should be. Uneven development could be argued to be a cause of this. But it is not the only issue affecting the planet.
This can not be done with the same ineffective tactics that were used in the past, so that’s why people are developing new ways to eradicate hunger. When the Second International Conference on Nutrition (ICN2) was held, they discussed the nutrition component and how important it is that it is not overlooked. By paying attention to nutrient-dense foods and recognizing the different entry points for improving nutrition, the ICN2 argues the world will be one step closer in achieving the Sustainable Development Goal. Some of the entry points they discussed include “the promotion of crop diversification…, strengthening local food production and processing, and exploring regulatory or voluntary instruments for promoting healthy diets” (goals 2). Promoting the nutrition aspect of the goal can help achieve it because nutrients are what keep people alive and