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The environmental impacts of food waste
The environmental impacts of food waste
The environmental impacts of food waste
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During this research paper, the point is to analyze a specific food issue: food waste, and how to help reduce it. Most people agree that food waste is getting out of hand, but they are not trying hard enough to prevent it because they do not know well enough what is really happening. “The Ugly Truth about Food Waste in America,” gives many interesting facts about this issue. It says that 40% of the food in the U.S. is uneaten, meaning Americans throw out $165 billion worth of food each year. As food waste decays, it produces methane; a potent greenhouse gas, which causes our planet to overheat. Not only is this gas being released, but tremendous amount of petroleum, and water are being wasted. Over 80% of water is consumed into producing food, …show more content…
Other reason is waste of resources, like it said before food needs water to grow. Less than 5% in the world is fresh water, and in some countries, is hard to find. In Africa, they have to walk miles in order to find a well or water hidden underground.
On “Law Change Could Cut Food Waste,” the author says there is always two sides to every story. Farmers spend a big amount of money cultivating and harvesting, and sometimes they do not get profitable deals from buyers, but still there seems to be so much food wastage. There have been suggestions of using technology to manage stock levels and reduce spoilage. Food Technology develops your skills and knowledge to make informed decisions and understand the importance of food to the well-being of individuals. Knowledge of commercial and domestic food production, the processes of experimentation and preparing food safely and nutritionally, are all factors
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It should be considered that sending food to these countries in quantities could potentially undermine the local food retail and supply infrastructure, thus causing more poverty and reliance on outside aid. The UK's waste problem can make it harder for people to secure the food they need, because overstocking can increase prices. (Vicious Circle of Food Waste) It is morally wrong for developed countries to waste so much food when other countries are less gifted. There are some people that try to raise money by making fundraisers and then sending the money or food overseas, others decide to make a more local approach, and take the leftovers from the restaurants and give it to homeless people. Either approach is a big step in changing the way food is used. Other helpful example is “To End Food Waste, Change Needs to Begin at Home.” This audio talks how food is the number one thing being wasted in the country, even more than paper and plastic. Dan Nickey says that the biggest part of the problem is that consumers can afford waste because the food is very cheap, and in so much quantities, that people take it for granted and just assume it will always be there. A fact is that 40 to 50 percent of food waste comes from consumers and 50 to 60 percent from businesses. This means that food companies, grocery stores, and restaurants need to take responsibility too.
Humans are damaging the planet to live comfortably, we must change the way food is distributed worldwide, support local farmers and switch to a healthier diet in order to stop global warming. The current global has been getting better for us humans over the years, from eating bread and eggs 3 times a day in the XV century, now we can eat better than the kings of those times, however the much of the food in not healthy and the global food system still fails in getting food to every individual in the planet and in addition it contributes to the destruction of our world. Ms. Anna Lappe explains how the food system contributes to around 1/3 of the global warming issue in her essay “The Climate Crisis at the End of Our Fork”, while a group of Plos one explains the issues about the export and import of food growth over the last 50 years in the
As Americans, we waste more food than many countries even consume. According to the Natural Resources Defense Council, “The average American trashes 10 times as much food as a consumer in South east Asia” (Hsu). That is about equivalent to eating 10 meals to a consumer in South East Asia’s one meal. We throw away our left over food just because we are done ea...
In our fast pace society, we base everything on time and money. This need to save money and time has transformed the way we see food and purchase food. Food is an essential part of all cultures. It plays a role in every person’s life. The population has the power to choose what we eat and how the food industry is shaped. There are many important questions that we need to ask ourselves in order to keep the food industry in check. These questions are: How do we know our food is safe? What should we eat? How should food be distributed? What is good food? These are simple yet difficult questions.
More than $31 billion worth of food is wasted every year in Canada and when energy, water and other resource costs are factored in the true cost could be up to as much as $107 Billion each year according to a report published by Value Chain Management International, a consulting firm, which suggests that millions of kilograms of food is wasted every year in Canadian homes, restarants, & grocery stores. This finding shows a 15 % increase from their findings four years ago when the cost was $27 Billion,in 2010. They also go on to say that this is 2% of Canada s GDP and larger than the total economic output of the poorest 29 countries on the planet.
Over the years food has changed from more natural occurring products to quick and easily accessible ones. I for one blame the companies who accept and encourage this. From the previous essay, it also provides a series of questions for which we should be analyzing our food: “How fresh is it? How far was it transported? How pure or clean is it?” (Berry). Simply, we need to be more aware about our food. Food used to be only grown. There was no way
Much of the food is thrown into landfills, where it rots, which has very negative effects on the environment. According to John Oliver, the food left to rot in the landfills releases methane, an extremely powerful greenhouse gas (Oliver, 2015). Methane is a greenhouse gas, meaning it destroys the ozone layer and contributes to the warming of the earth. By refraining from throwing out so much food, or at least redirecting it to people who need it, food waste would be reduced, and so would its harm on the environment. Not only does the rotting food release greenhouse gases, the resources wasted to deal with the unwanted food are huge. According to Kevin Hall, Juen Guo, Michael Dore, and Carson Chow, “Food waste contributes to excess consumption of freshwater and fossil fuels which, along with methane and CO2 emissions from decomposing food, impacts global climate change” (Hall, Guo, Dore, & Chow, 2009, p. 1). America is essentially using resources like water and fossil fuels, that we could be directing towards a better cause, to dispose of perfectly good food that will then release harmful gases of methane and carbon dioxide. Food waste matters because it is a complete waste of valuable resources and food that is needed by many, while also contributing to the growing problem of climate
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”.
Food production has many challenges to address: CO2 emissions, which are projected to increase by two-thirds in the next 20 years, as the global food production increases so does the number of people going hungry, with the number of urban hungry soaring. The environmental issues are not the only ones to face; politics and economic globalization take also the big part in the food world. These days agriculture and food politics has been going through many changes but mostly under the influence of its consumers; back in the days people wanted as little as safety, variety and low costs of food. Now consumers demanding way more – greater freshness, nutritional value, less synthetic chemicals, smaller carbon footprint and less harm to animals. And that’s the time when urban agriculture emerged quite rapidly delivering locally grown and healthy food. Within the political arena, there are a few still in charge of defending the conventional food industries and commercial farms to retain the upper level. Against the hopes of nutrition activists, farm animal welfare defenders, and organic food promoters, the food and agriculture sector is moving towards greater consolidation and better sustainability. Although in social and local terms, food-growing activists know their role is under attack. Caught two words in the middle, is it possible to satisfy both?
And, because food now comes at a low cost, it has become cheaper in quality and therefore potentially dangerous to the consumer’s health. These problems surrounding the ethics and the procedures of the instantaneous food system are left unchanged due to the obliviousness of the consumers and the dollar signs in the eyes of the government and big business. The problem begins with the mistreatment and exploitation of farmers. Farmers are essentially the backbone of the entire food system. Large-scale family farms account for 10% of all farms, but 75% of overall food production (CSS statistics).
What if I told you that every time you threw away food you were driving another nail in the earth’s coffin. Yes, something as small as throwing away pretzels past their sell by date could actually be killing our planet. It’s shocking, but true. When food gets thrown away 95% of the time it ends up in a landfill where it produces methane, a greenhouse gas much more harmful to the environment than carbon dioxide. (Qi, Roe 2)
Individuals waste some $14.6 billion worth of food every year, about 47 percent of the total. This mainly consists of food items that Canadians buy with the intention of using in their homes, but never do, so it ends up eventually in a landfill or composted. This is a very sensitive environmental issue as these composting facilities create massive amount of Methane gas that are released into the environment, damaging the ozone and attributing to the man-made manipulation of the global warming/cooling process. Food manufacturing and processing is responsible for as much as one-fifth of the food wasted across the country. Ten per cent of food waste happens on the farm, before even entering the larger food system. Retailers waste another 10 per cent. Restaurants and hotels waste a further nine per cent. The rest is wasted at processing facilities such as food terminals, or during transportation. The report notes that food waste in the travel sector is especially egregious — up to five kilograms per person, per day, according to some estimates. Even using more conservative estimates, these watchdog groups say that we could feed 200,000 inhabitants of poorer countries for a year with nothing more than the food that gets wasted on European airlines every year. On international flights, regulations require any excess food be thrown out after a flight — regardless of whether it was used, cruise liners seem to be the worst culprit, generating the highest per capita food waste. Waste like that costs everyone, not just the person who
Food waste is the biggest space consumer in our landfills, which may seem surprising, but shouldn’t be based on the amount of food that is consumed on a daily basis and the large proportion of food that is wasted. The main problem with the amount of food waste in landfills, is that it produces methane as it decomposes which is detrimental to the atmosphere as a whole, and can have lasting effects. The buildup of all the methane produced results in huge amounts of global warming potential which is extremely detrimental to our environment. Also, because of the fact that so many resources are used in order to grow certain foods, they are all being put to waste when the food that used these resources goes directly to landfills. This applies to water usage, soil richness, and petroleum usage. As far as costs go, food waste affects the economy by about $750 billion a year, which is a massive amount of money that could be going elsewhere. Because we are losing so much money, it is clear that there is a great need for change in the food system, especially in the United
The ability to create an action plan that would provide enough “sustainability food for the future” gives off a very powerful message that we must change the way we perceive the world around us. To start viewing the earth as an “island” the natural resources the earth provides are slowly deteriorating right before our eyes. Population growth has exceeded the earth's capacity to sustain the growing demand for food. There have been warnings that seemed like “whispers” but now the earth, our island is speaking “loudly” and now is showing the damage our carelessness has caused. The Political of Sustainable Consumption and Production (PSC) has become more involved in the growing issues surrounding food consumption and production “because of its impact on the environment, individual and public health, social cohesion, and the economy (Reisch L., 2014).
...veryday foods require a lot of energy and release a lot of greenhouse gases to produce. This is the reason we should stop wasting the foods, consume less meat, and eat more locally grown food.
The United States produces “about 8.25 billion tons of solid wastes each year” (Russell 1). People do not realize the impact they have on our planet and environment. When people throw anything in the trashcan, they are contributing to the destruction of our planet. The number landfills in the United States are decreasing, but the amount and volume of waste being thrown into the new landfills is increasing (Russell 4). Because of this escalating amount of garbage, Methane which contributes to global warming is an outcome of these landfills (Russell 7). As a result, our planet is suffering because of this epidemic. The garbage being put in the landfills could be recycled, but not enough businesses, ...