More handpicked essays just for you.
Conclusion of climate change and livestock
Effect of global warming on animal production
The effect of climate change on animal production, only
Don’t take our word for it - see why 10 million students trust us with their essay needs.
Methane and Livestock: What’s The Problem?
Take a moment and think about what you had for dinner last night; likely you consumed some type of meat - which when that animal was alive was probably a methane producer. CH4, or methane gas is the second most abundant greenhouse gas in the atmosphere. Methane comes from sources such as livestock, landfills, producing and transporting natural gas, and mining coal. Livestock only produces a fraction of the amount of methane produced every year. Drilling and the transportation of natural gas and use of natural gas and petroleum systems produce far more methane than livestock do. Livestock’s emissions of methane is not where change needs to occur; transportation and natural gas practices are what need
…show more content…
The most prominent natural source of methane is wetlands. There are countless human actions that cause methane to be released as well. From petroleum and natural gas drilling and coal mining to transportation, humans’ methane production by far outnumbers the emissions of livestock. To be exact, 29% of the world’s total methane production comes from natural gas and petroleum, and 10% comes from coal mining. In addition, 26% is produced by Enteric Fermentation which mostly occurs in swamps from anaerobic decomposition by microorganisms, which accounts for approximately 70% of natural methane in the atmosphere. Another 18% of methane accumulating in the Earth’s atmosphere comes from landfills, which is where mountains of our trash go to rot and seep toxic chemicals into the ground and release methane into the air. An additional 8% comes from “other” undefined sources. In Vermont, for example, only 6% of the methane produced comes from livestock emissions (Johnson). Only 10% of the methane produced globally comes from manure and manure management practices, and many farmers are working to reduce this number as …show more content…
Programs like “Meatless Mondays” argue that no meat is best for both the environment and your health, but this is untrue. I admit that broccoli may be healthier for your heart than a nice, tender, juicy ribeye steak, but having the government dictate what you and your family are allowed to eat is not right. While the government already limits the many of the products we can purchase, meats should not be one of them. America was built around freedom, and having the government regulate when you can and cannot have a burger is not the american way. If the government goes along with campaigns like “Meatless Mondays” they will dictate our meals and our freedom in what we eat will be
Millions of animals are consumed everyday; humans are creating a mass animal holocaust, but is this animal holocaust changing the climate? In the essay “ The Carnivores Dilemma,” written by Nicolette Hahn Niman, a lawyer and livestock rancher, asserts that food production, most importantly beef production, is a global contributor to climate change. Nicolette Niman has reports by United Nations and the University of Chicago and the reports “condemn meat-eating,” and the reports also say that beef production is closely related to global warming. Niman highlights, carbon dioxide, methane, and nitrous oxides are the leading greenhouses gases involved in increasing global warming. A vast majority of people across the world consumes meat and very little people are vegetarian, or the people that don’t eat meat, but are there connections between people and meat production industry when it comes to eating food and the effect it has on the climate? The greenhouse gases, methane, carbon dioxide, and nitrous oxides are not only to blame, but we should be looking at people and industrialized farming for the leading cause of greenhouse gases in agriculture and the arm-twisting dilemma we have been lured into, which is meat production itself.
The emission of carbon dioxide has contributed to 80% to the heating of the earth atmosphere. Carbon dioxide is produced due the burning of fossil fuels such as natural gas, coal and oil. The burning of fossil fuel is very important in our society today, because it is used for cooking, used to produce electricity, for heating, for cooling and also for transportation. The industrialization has led to the use of fossil fuel for running machines and driving cars. The building of fossil fuel contributes towards 80-90% of the carbon dioxide we find in our atmosphere today. When the ecosystems are altered and vegetation is either burned or took out, the carbon stored in them is relinquished to the atmosphere as carbon dioxide (What causes global climate change, 2005). Methane is another gas being produced in the process which all have served to increase the greenhouse effect in our atmosphere. Methane is produced from the cultivation of rice, from the burning of coal and from cattle, it has increased by 145% due to human
The new hubbub of the world is starting to revolve around meatless Mondays. Not only are people starting to give this new spin a try, but are continually adding up the benefits. Meatless Monday is just as it sounds; a Monday without eating any type of meat, but instead going the healthier, vegetarian route with fruits, vegetables, whole grains, and legumes. According to the magazine article, Meatless Monday, published by Sharon Palmer in Today’s Dietitian, “By cutting out meat once per week, you can improve your health and reduce your carbon footprint.” Many people are already taking her advice and jumping on the bandwagon including famous celebrities such as Oprah Winfrey, Bill Clinton, and Ellen DeGeneres (2013). Yet, these celebrities are
The documentary I was presented with was Forks over Knives. Its general premise is saying meat is bad, it causes cancer, and that all humans should be on a whole- food plant based diet. They took these people into a 12-week program to switch them over to this diet. My knowledge before watching this film was that meat is good for you, we get plenty of amino acids that we don’t make in our own body. It gives us lots of protein. I did know that red meat is not a good meat to eat all the time. But I never would have thought of cutting meat out of my diet. Lee Fulkerson was the director as well the writer of Forks Over Knives. I feel as though
Dockterman has stated that “the buildup of decomposing organic material accounts for 16% of environmentally harmful methane emissions in the U.S.;” these emissions go into the atmosphere that we breath our oxygen from (Dockterman). Not only does this practice affect people survival-wise, but also the earth that billions of people live
618.3 million metric tons of CO2 equivalent are produced each year in the United States alone for agriculture (EPA). Agriculture is one source of greenhouse gasses we can’t eliminate, but we could as a species decide to eat greener. Cows are a massive producer of methane, but very few people are willing to give up or downsize their stake intake. With so much greenhouse gas produced the problem is compiled when the amount of clean water used is taken into context. “Globally we use 70% of our water sources for agriculture and irrigation, and only 10% on domestic uses.” On the same note of water conservation 783 million people don’t have access to clean water. The issue as addressed isn’t agriculture, but where we invest most of our resources in production (The Water Project). McDonalds would not have been happy if he mentioned this, but a Big Mac produces 6.8 lbs. in greenhouse gas emissions (Ganeshan,
Today’s medical experts say that avoiding meat helps you avoid saturated fat. They have found out from studies that women who eat meat daily have a fifty percent greater risk of developing heart disease than vegetarian women and a sixty-eight percent greater risk in men (staff writer). People may not know about serious diseases meat can cause such as, mad cow disease and foot-and-mouth disease. In the September 1999 issue of the Emerging Infectious Diseases, approximately 76 million food-borne illnesses- resulting in 325,000 hospitalizations and 5,000 deaths occur in the United States each year from improperly cooked or diseased meat (Licher). That is a lot of fun!
Almost two billion tonnes of food is waste around the world every year. Meanwhile, twenty million people suffer starvation in countries such as Yemen, South Sudan, Somalia, and Nigeria. Moreover, while farmers work hard to sustain the most essential element in civilization, almost one-third of the world’s population doesn’t even receive anything. Which is maddening that first world nations’ governments does not make actions on how to donate or maybe sell them for cheaper to countries that are in need instead of just dumping the food waste on landfills. Landfills have a huge impact on Earth for removing oxygen, which causes to break down aerobic process and as a result it releases methane. Furthermore, landfills will affect animals near it and
This is a much bigger deal than people think. In fact, according to an article by Peta, How Does Eating Meat Harm the Environment, it has such an effect on the environment that the Union of Concerned Scientist list meat eaters as the second biggest environmental hazard facing the earth. The number one affect being fossil fuels produced by cars. It was also found in a report published by the Worldwatch Institute that nearly 51 percent of all greenhouse gasses are produced from animal agriculture. This is a very staggering number when a lot of research is being done to make vehicles more environmentally friendly when we could make a huge impact just by changing the way we eat. It is even more astounding that it takes the same number of fossil fuels to produce one hamburger as it takes to dive one car 20 miles (Peta How Does Eating Meat Harm the Environment). The production of this meat is also a big cost. It takes more than 80 percent of the corn we grow and more than 95 percent of oat are feed to livestock. The world’s cattle alone are feed the equal amount that would be needed to feed 8.7 billion people. That’s more than the entire world population. If we cut back on our consumption of meat we could take corn and oats that we produce and feed the world. When producing meat many of our natural resources are used. We use water, fossil fuels and top soil, and we are
A United Nations report states that land used for animal agriculture, both for grazing and production of crops fed to livestock, takes up an astounding 30% of land on Earth. ("Meat Production Wastes Natural Resources") To meet the industry’s demands, over 260 million acres of forest in the U.S. have been cleared to grow grain fed to farm animals. ("Meat Production Wastes Natural Resources") With that in mind, the meat industry also dumps disease-causing pathogens through animal waste that pollutes water and forces the need for waste lagoons to be constructed, which are susceptible to leaking and flooding. ("Facts about Pollution from Livestock Farms”) Scientists say that about 14% of the world’s greenhouse gases are released by said agriculture industries, which is a growing concern for climate change and global warming. (Silverman) The meat industry uses one-third of all the fossil fuels consumed in the United States. (Moore) There is no question that farming animals has a negative effect on the environment and steps should be taken to mitigate air and water pollution risks and future deforestation. If animal agriculture was phased out, land used for animal grazing could be returned to forest land and some of it converted into fields for cultivating crops for humans. A global shift toward veganism, resulting in the elimination of the meat and animal agriculture industries, would protect the environment from various detrimental effects.
Every person has the ability to make their own choice of whether to eat meat or not. However, eating meat is directly tied to negative health effects, pollution leading to a depletion of ozone, and the depletion of hundreds of thousands of acres of land “wasted” on animal production when they could be used to solve the hunger crisis or lower emission levels. What humans eat is no longer a matter of choice; it has become a matter of life and death. Literally, the future of the whole planet rests on the decision of whether or not to eat meat. If humans chose to eat less meat the world that wouldn’t have to suffer the consequences (outlined above.) Vegetarianism is one possibility, as is Veganism; however the world would be
Research According to the article “The Carnivore’s Dilemma”, in American, most carbon dioxide emissions ... ... middle of paper ... ... 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.
Food waste is huge issue these days. It is a huge amount of waste that ends up in landfills and can have lasting effects on the environment. One of major issues of food waste is the greenhouse gases that it produces. Methane gas is the main culprit when it comes to the gases being released. This can absorb infrared radiation and heat up the earth’s atmosphere and cause climate change. Another issue that food waste causes is, water loss due to use for production of fruits and vegetables.
The number of landfills in the United States is 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, schools and cities are promoting the “going green” trend.... ... middle of paper ...
Human activities add to the levels of these gasses, causing more problems. “Automobiles, heat from homes and businesses, and factories are responsible for about 80% of today's carbon dioxide emissions, 25% of methane emissions, and 20% of the nitrous oxide emissions.” (3) The increase in agriculture, deforestation, landfills, industrial production, and mining contribute a significant share of emissions also. These gases that are released into the atmosphere are tracked by emission inventories. An emission inventory counts the amount of air pollutants discharged into the atmosphere. These inventories are important in studying the affects of global warming on the Earth.