The Impact Of Animal Consumption On The Environment

Instead of dieting, people should look to maintain a healthy lifestyle. In an effort to do so, I have turned to a plant based diet. With new studies informing the public about the dangers of red meat as a carcinogen and its link to heart disease, I felt it was best to leave the burgers behind. While not wholly vegan, I no longer consume eggs, dairy, honey, and red meat and instead have replaced these animal products with leafy greens, fiber rich berries, and whole wheat pasta. This transition has not been solely about health, however, as, after taking an Environmental Science course, I learned about the damaging environmental impacts of the meat and dairy industries. In the United States, agriculture accounts for 80% of our water usage -- and bovine meat is the largest offender, using 48x more water than vegetables. Land usage for livestock is another massive problem and as the consumer demands for animal products increases, our available land is slowly eaten away at.

The Omnivore’s Dilemma, written by Michael Pollan, gives light to the question, “What should we have for dinner?” that he thinks Americans today cannot answer simply due to the fact that there are too many food options. This book serves as an eye-opener to challenge readers to be more aware and accountable of what is consumed daily. In order to understand fully where our food comes from, we must follow it back to the very beginning. Pollan goes on to discuss three different modern food chains in which we get our food: the industrial, the organic, and the hunter-gatherer. By tracing our food back to the beginning, we can understand that most of the nutritional and health problems America is going through today can be found on the farms that make our food and the government that can decide what happens. America deals with many food related illness such as, heart disease, obesity, and type II diabetes. Majority of a human and animals diet consists of being corn-fed leading to a high cause of obesity in the United States these are just some of the many diseases that come with over processed foods and diets we are unaware of. In this study, we will highlight the environmental and health issues and impacts related with modern agriculture and how these systems can be made more sustainable.

Although many researchers believe that our planet’s environment and ecosystems are facing many challenges due to livestock production, proponents of livestock production believe that the reason why the our environmental condition has worsened is not that we eat more meat — but because we eat less of it. Niman argues that instead of decreasing production, we should focus on producing meat that is more environmentally sound. She also argues that “Feed production—with all its attendant problems of fossil fuel consumption, soil erosion, greenhouse gases, and chemical pollution—can be avoided altogether” (Niman, 79). In “Defending Beef”, she explicitly criticises the FAO’s “Livestock’s Long Shadow” and questions certain statements

Working at a zoo with wild animals might sound like the dream job. But I wanted to get to the source of the problem, which led me down the environmental path. As it so happens, livestock production is one of the major causes of many of our environmental problems, as well as a business which rarely takes proper animal welfare into consideration. This contributes to my value that the consumption of livestock produce must largely

Did you know the average American eats 209 pounds of meat per year. Americans need to drastically cut down on the amount of meat we eat because the animal agriculture industry is not sustainable, livestock have created more than 500 nitrogen flooded dead zones around the world in our oceans, and it's responsible for up to 80% of destruction done to the Amazon rain forest.

Factory farming reduced the amount of land needed for meat production, however, these farms are a serious water pollutant. The waste of these animals ends up in the surrounding water and poses the constant threat of drinking water contamination. Runoff from factory farms and livestock grazing are one of the leading causes of pollution in rivers and lakes. The EPA notes that “bacteria and viruses can be carried by the runoff and that groundwater can be contaminated.” The huge quantities of animal waste runoff produced by these operations leech into the water supply and affect the natural aquatic life cycle. Livestock manure is rich in nitrogen, phosphorous, and other fertilizers. These chemicals eventually work their way into our stream, rivers

While all of us relatively understand how driving cars, leaving the lights on, or using too much water can affect the environment, there is one massive human activity that is frequently overlooked—eating. From growing, to processing, to distributing, and finally consuming, our agricultural system uses an immense portion of our planet’s limited resources and emits large amounts of greenhouse gases that have drastic effects on the environment. Because of this, it is imperative to understand the environmental impacts of the type of foods that we choose to include in our diets. While much of today’s population is heavily reliant on animal products, it is evident that a meat-based diet is not environmentally sustainable; on the other hand, a plant-based diet is much more environmentally friendly in terms of the amount of grain, water, and

Diets that focus on animal products, like meat, dairy, and eggs, require disproportionate high amounts of resources like water and land. Additionally, animals produce huge amounts of greenhouse gas emissions that are responsible for climate change. Such diets are not great for the environment that surrounds us, but more and more studies also link them to chronic diseases and early deaths. If the way we eat is bad for us and for the environment, we should inform ourselves about the potential impact of changing our diets.

In addition to the health benefits, the production of meat and animal products is responsible for the pollution, excessive use of resources, deforestation, and loss of biodiversity that plagues our environment. According to a UC Davis study, the entire process of manufacturing a quarter-pound hamburger (an American favorite) requires 110 gallons of water in comparison to a pound of potatoes only demands 2 gallons of water but still being an equal source of calories. And perhaps most importantly, a plant-based diet is cruelty-free in that it can be enjoyed in bounty without causing any suffering, harm, or death to animals. Because this lifestyle has proven to be so beneficial and sustainable as well as successful in providing long-term results that encompass more than just aesthetic results ; I am extremely curious of the longevity of this lifestyle. Along with this answer, it will be interesting to see the profitability and activity of the meat and dairy industry in the year 2066 in the United States if the majority of Americans choose to no longer support them.

“The UN along with other agencies reported that not only did livestock play a major role in global warming, it is also the leading cause of resource consumption and environmental degradation destroying the planet today.” (Andersen & Kuhn, 2014). It is important, then, to consider the effects of animal agriculture on the environment. This essay will argue that animal agriculture is harmful to the environment in terms of greenhouse gas emissions, water- and land use, and that policies in the form of subsidizing plant foods, altering the Canada Food Guide, and creating plant based nutrition coaching and support groups should be enacted to solve these problems. The first section of this paper will outline scholarly literature on the effects of animal agriculture on the environment. This paper will then discuss why a plant based diet is also suitable for optimal health. Finally, this essay will conclude with an overview of the various social policies that must be executed to solve these environmental issues.

This issue interests me because of the potential impacts the waste of water for agriculture has on vulnerable populations of people with already limited capital needed to access food and water as prices continue to go up. Historically, communities of color are hit hardest by policies and practices favoring capitalists in the neoliberal system under which we live. The growing trend of privatization of water coupled with decline in the economic stability of the U.S. has the potential to severely decimate low- income communities of color in the years to come. This issue impacts the environment as a whole due to the reckless waste of valuable water. According to a research study conducted by Tilman, Gassman, Matson, Naylor & Polasky (2002), The increasingly unsustainable methods associated with meat production, pose a huge threat to food production and ecosystems at large. Specific environmental health issues related to industrial meat production include water pollution/waste and climate change.

With all these growing concerns producers have came under heavy scrutiny, studies have shown farming practices are responsible for 70% of the pollution in the nation’s rivers and streams. (6) Although sediment, nutrients, and pesticides make up much of this water contamination, manure is a large contributor because of over applications on a yearly basis. The three common microbes found in swine manure are Escherichia coli, Campylobacter, and Cryptosporidium all have caused serious disease outbreaks by contaminating drinking water. An EPA inventory of water pollution problems finds that, improperly managed manure has caused serious acute and chronic water quality problems throughout the United States. (4) Diminished air quality also poses a public health concern for those living near lagoons,

“Right now, the use of animals as a food production technology occupies about half of every square inch of land on earth,” said Chef Brown in his company’s test kitchen. “It uses and pollutes more water than any other industry.”

Consumption of meat by humans creates several problems. First and foremost, raising animals for food compromises the environment. For example, it takes a large amount of natural resources to sustain the meat industry. The use of water, land, and food to raise animals for human consumption is not an efficient use of our limited resources. In contrast, it is more efficient to feed humans directly than to use land, food, and water to feed animals to be used as food. There are shortages of fertile land, clean water, and food in several third world countries. Many of these countries’ resources are allocated to produce feed for animals in developed countries around the world. As a result, the citizens of these countries are stricken with water and food shortages, while their crops are feeding cattle from across the globe. However, this problem can be solved by adopting a vegan diet. The vegan diet will allow a more efficient use of resources that in turn can be used to feed starving men, women, and children throughout the world. Consequently, more people in the world could be fed if the land used to grow feed for animals was used to grow food for humans.

The use of live animals is believed to have begun during ancient times, mostly in order to fulfill the curiosity of the human body. It has been within the last century and a half that more advancements have been made in medical research than in any prior era. Diseases such as polio, tuberculosis, malaria, and smallpox can now be either prevented or treated due to pharmaceutical research that involved the use of animals. The use of animals in scientific research is important because the use of animals has allowed there to be many advancements in the medical field, such as discovering vaccines for deadly diseases, and has allowed for the regulation of chemicals that may be harmful for human and animal consumption.