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Impact of climate change on agriculture essay
Climate Change and its Impact on Agriculture
Effects of global warming
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The Solution? A Farm for the Future presents many issues our world is facing. Farms powered by fossil-fueled machinery, the growth of crops, and the chemicals used to grow food all pose an issue to our environment. Many of them I had no knowledge they excited. Some of these issues I have already known about but did not realize just how serious the issues are. This documentary opened my eyes to what is going on in the world. The one thing that kept coming to mind watching this documentary was “what is the solution?” The film did an outstanding job at answering this question. All throughout the film, it brings up many solutions to the problem. Unfortunately, none of which can be the definitive answer, but paint a good picture as to what we can do. Good or bad man have always strived to new endeavors, and when a situation arises, we face them head on. Right now we are faced with another. There is always a solution to a problem, and it is for us to find that solution. …show more content…
Providing food for the people on this large scale is a very important job. However, the amount needed is outrages, and the fossil fuel gets into the food. The high demand for fuel means higher prices that cause real issues for smaller farms. This is one of the main problems the documentary is surrounded around because smaller farms do not make as much profit like many large production farms do, and the negative effects it has on the environment. I think it is very much a problem. Our dependents on one source of energy have become little to no profit in the way it pollutes the earth, and even for the food, we
In the movie “American Meat” the writers discussed the difference between commodity farming and sustainable farming. The film does not give a balanced view between the two types of farming. The future of farming is sustainable farming. As seen in the movie, it is possible to sustain all of the American people while practicing sustainable farming methods.
The tactics used for gaining land in foreign countries is a causing these developing nations to continue to have problems with food security. The mistreatment of the agro-workers and animals is just a way to get the most money in the least taxing way possible. The truth behind the global food system is told in this part of the book. The pros and cons are both listed, and even though the cons severely out-weigh the pros, I don’t believe there is going to be any change to peoples’ behavior towards food. I think this because although most people are informed that their food wasn’t grown in the best conditions, or treated as a family pet, but rather a means to an end, nothing has changed except for the fact that there are more documentaries like Food Inc. coming out. Something completely detrimental has to happen to the global food system in order for people to realize that what we are doing is not safe, healthy, or beneficial in the long run. Being aware of all these ethical issues in our food system is just the first step. Knowing how to provide a different solution to the problems we now face is the
As Jensen points out, farming and industry accounts for the vast majority of total water usage in the world (477). The increasingly scarce resource is a necessary ingredient when growing food. Technology continuously improves to make it easier for farmers to grow crops while using less water. Scientists at the University of Georgia utilize what they term “variable rate irrigation” to let farmers automate the current systems of irrigation to water only the crops that need it (Gies). This is an example of retrofitting current farms, but there is a new way of farming coming to cities that reuses practically all of its water and stakes claim much less acreage in the process. The future of agriculture belongs to vertical and urban farming. These types of farms reduce the use of water, chemicals (such as pesticides, herbicides and fungicides), soil and space (The Economist). These farms are so cutting edge that they are mostly in the experimental stages. Firms like Famgro farms are testing “stackable” farming systems that can scale with demand, even further reducing waste. Famgro’s stackable farms are ideal for cityscapes where land is at a premium; furthermore, reaping the added benefit of being in close proximity to the customers that they serve. Customers will enjoy high quality, fresh produce at only a slightly
Our country is currently suffering energy-wise, we have been powering with inefficient sources for years now and the harm that it is doing to the country has started to become apparent. Renewable energy is the only way to stop, or at the very least, set back the inevitable downfall of our ecosystem. I think that the next big breakthrough for renewable energy is implementing off-grid communities that use renewable sources as their main sources of power, so that we can potentially escape the energy rut that we got ourselves stuck in. America is wasting their finite resources, such as coal and nuclear, when we could actually be using renewable sources that will never run out. Most of our country’s citizens have never thought about where their energy comes from, or they do not even care.
As you walk to the other end of the stage and look out into the sea of blue and gold corduroy, you realize this it! This is the moment you’ve worked toward for the last four years. You’ve stayed long hours after school working on you record book, spent grueling hours memorizing speeches, experienced the joy of winning first place at a state CDE contest, and best of all you met so many amazing people and doors were opened to opportunities you never imagined. Finally, after all of your hard work, you’re receiving your State FFA Degree! All of this from making one simple decision your freshman year of high school, signing up for the FFA. What you didn’t realize at the time was that this wonderful organization would help you build leadership skills and teach life skills that you are going to need in the coming years.
...struggling to earn any income at all and sometimes do not even get the opportunity to eat. Another issue that Raj Patel did not touch on is the lack of care consumers have for the farmers. It seems that consumers care about farmers about as much as the corporations do, which, in my opinion, is not a lot. When consumers only care about low prices and large corporations only care about making a profit, the farmers are left out to dry. Many consumers believe “food should be available at a bargain price, a belief that relies on labor exploitation and environmental exhaustion at multiple points along the commodity chain.” (Wright, 95) Corporations as well as consumers generally tend to be selfish and I think Raj Patel is afraid to mention this. If only these people cared a little bit more about each other I believe the hourglass of the food system will begin to even out.
Cruelty toward animals, huge economic problems, and major health concerns are just three reasons why factory farming should be banned worldwide. Many people argue that factory farming is the only way to meet growing demands for food in the world today. However, factory farming is just not necessary, especially when it comes down to killing innocent animals in order to feed people. A way to put an end to the factory farming system is by buying our food from smaller, sustainable farms. These businesses still aim to profit from their labor, but that’s not their only objective. (The Issues: Factory Farming, n.d.) They simply will not sacrifice the health of the land or the quality of food simply to make a few extra dollars.
Sitting in the back seat between two towering piles of clothes and snacks we drive up the abandoned streets of Adell. I see vast open fields of corn and dense wooded forest filled with life, along with the occasional, towering grain house. We pull into a dry, dusty, driveway of rock and thriving, overgrown weeds. We come up to an aged log cabin with a massive crab apple tree with its sharp thorns like claws. The ancient weeping willow provides, with is huge sagging arms, shade from the intense rays of the sun. Near the back of the house there is a rotten, wobbly dock slowly rotting in the dark blue, cool water. Near that we store our old rusted canoes, to which the desperate frogs hop for shelter. When I venture out to the water I feel the thick gooey mud squish through my toes and the fish mindlessly try to escape but instead swim into my legs. On the lively river banks I see great blue herring and there attempt to catch a fish for their dinner. They gracefully fly with their beautiful wings arching in the sun to silvery points.
According to the US Environmental Protection Agency, over half of the oil used in the USA is imported. Most of this imported oil is located in the middle east and is controlled by OPEC members. Subsequent oil price shocks and price manipulation by OPEC have cost our economy dearly—about $1.9 trillion from 2004 to 2008—and each major shock was followed by a recession (Reduce). We may never be able to fully eliminate our need to import oil, but we can reduce cartel market control and the economic impact of price shocks by reducing our demand (Reduce). One way we can reduce our reliance on oil is through investing in renewable energy. Solar power, wind power, and hydro power are all forms of energy which come from renewable resources. Unlike oil, solar, wind and hydro electric power is abundant and can be obtained locally.
Furthermore, factory farming can also be very dangerous for the environment. Gale (2013) states, “...the livestock industry accounts for 80% of the greenhouse gas emission, while the methane produced by cattle and their manure has a global warming effect equivalent to that of 33 million automobiles.” By working together to stop factory farming, people can save their environment. They will also have a cleaner air to breath ...
We depend on energy; nothing in our daily lives could be possible without it. Electricity primarily comes from burning fossil fuels or using nuclear reactors. But the plain truth is, we are running out of fossil fuels. Our known oil deposits will run out in approximately 35 years, and if we increase the use of natural gas and coal to make up for the energy loss, our natural gas will last for 45 years and coal deposits will deplete in 75 years.
Envision a farm with an abundance of animals and crops. The farm that most likely comes to mind is not one of giant machinery and smokestacks of pollution, but a vision of the old red barn and cows grazing freely. Sadly, these types of farms are mostly gone in the United States. These ‘family farms’ are being replaced every day by bigger, more industrialized farms. It is sad to see such a staple of the American culture being washed away by a type of farm that is being used purely for economic reasons. Family farming is slowly disappearing from the American landscape. We, as Americans, need to realize the importance of family farming because it produces high quality foods and helps economically for the local community.
Scientists say that farmers need to produce 50-100 percent more food than they already do now.... ... middle of paper ... ... Chances are farmers aren’t going to pack up everything to adapt to a new farming method that is just too expensive for the farmers.
More farmers are now planting crops for biofuel, resulting to an intense drop in food production. According to experts this promising alternative energy source is seemingly causing a global decrease of food supply. As the demand for biofuels increases, more industrialized countries are offering encouragements and subsidizing farmers to grow crops for fuel rather than for food. The biofuel production method was also anticipated to be carbon neutral, as the crops would absorb the carbon dioxide released when the biofuel was burned. However crops for fuel are now grown at such a rate that they need more energy to cultivate, grow and harvest. By the time it reaches households, it would have consumed more energy and released more greenhouse causing substances than the feared fossil fuels would have. The fact that emissions are released during production, processing, fertilizer application and as a result of land use change is highly ignored. Somehow biofuels can sidetrack less harmful and clean resources like renewable energies such as solar and wind energy. Large scale cultivation of biofuel crops, unlike small scale, locally produced and biofuel owned farms are commonly challenged by problems such as severe use of water, chemicals, fertilizers and pesticides. These also often lead to pollution, depleting and degrading available water resources which can cause famines. According to contrary believe of analysts, it has also shown that there is not enough farming land on earth to produce biofuel crops to meet the huge energy needs encouraged by our current and unmaintainable ways of living. http://www.greenerideal.com/science/0516-biofuels/ &
The growth of the world’s population has led to a growth in animal agriculture, because as population grows, the need for food does as well. Animal agriculture is the use of animal farms to produce animal products that are then consumed by the general public. As agribusiness expands, issues such as the need for farm insurance and animal rights have received more awareness. Modern day industrialism is being applied to animal agriculture in developed nations such as the United States and Canada. Farm Foundation, a nonprofit organization focused on research in agribusiness and improving the economy through agriculture, claims that “the North American livestock industry is expected to