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Climate change effects on agriculture essay
Climate change impacts on agriculture
Difference between organic and conventional agriculture
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A Piece of Eden
Spread out on two acres of rolling green Cal Poly land in between the rodeo arena and the dairy unit sits the Cal Poly Student Experimental Farm. From the outside looking in, the farm looks peaceful and quaint. But when inside the fence, it becomes clear that there is more than what meets the eye. The Cal Poly Student Experimental Farm is more complex than it seems. With vermicular bins, composting areas, raised agricultural beds growing on newspaper pages, and straw and mud dwellings, the farm is a bustling organic and agriculturally sustainable piece of land. The location of the land is unique as well. When searching for a home for the farm, the founders craved a challenge. In the location they chose, the founders acquired what they wanted. The farm sits in a partof the Cal Poly valley that acts as a wind tunnel. The founders knew it would be a challenge to grow crops in such a windy area, but after working all over the world establishing farms for the Peace Corps, they knew they could succeed.
The Cal Poly Experimental farm was established in 1989 as a way to educate
students and the public about sustainable agriculture and to provide organic fruits
and vegetables to the community. This method of farming is called community supported
agriculture. Produce grown at the farm is sold directly to the community, eliminating the “middle man” as Hunter Francis put it. Mr. Francis is the program coordinator of the
farm. Sustainable agriculture is a way of growing crops using no fertilizers, herbicides, or insecticides so the land is kept as close to its natural state as possible. Organic farming is the main way to sustain the land while simultaneously being produ...
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Earth Science major utilize environmental methods to improve and sustain land and water
resources. They focus their teaching on minimizing human impact as much as possible on
the land while still being productive. Organic farming may use fewer resources and
utilize every aspect of the land and the crops it produces, but it would not work on a
large scale commercial farm.
The question of whether organic farming is better than conventional farming
depends on who you talk to. Each method has its pros and cons. Here at Cal Poly, the
main farming technique is conventional because it has been the most productive and
economical in the past. But if organic farming is given the same chance as
conventional farming has been given to be productive on a large scale, Cal Poly may shift to more sustainable methods of farming in the future.
Barna di Siena’s Mystic Marriage of Saint Catherine exhibits a highly dramatic style that was not seen in his mentor nor in his fellow student Lippo Memmi’s work. The symmetric composition consists of two main figures, Saint Catherine and the adult Jesus. In the painting, Jesus is seen placing a ring on Saint Catherine’s finger and taking her as his spiritual bride. Both figures appear to be very light and frail and the draperies they wear do not show the human f...
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
Dissenting Opinion- Written explanation of the views of one or more judges who disagree with (dissent from) a decision reached by a majority of the court
Despite the doctors’ reassurances and mounting evidences about the safety and value of immunization, many parents are still wary about getting their children injected. Some even opposed it because they fear that the vaccine itself is not benign. It is often considered unnecessary in many cases because the illnesses don’t pose a big threat to the child’s life. However, others point out that they help eradicate many contagious illnesses and prevent many deaths. For example, polio and smallpox, once killed thousands of children, are eliminated because of the use of vaccines. There were many studies conducting to show whether it can trigger serious reactions and disorders. In 1998, Andrew Wakefield published an observation of 12 children that linked the measles, mumps, and rubella combination vaccine with intestinal problems which he believed led to autism. Once people heard this news, they become alarmed. However, many large studies had been conducted and found no association between the t...
Traditional agriculture requires massive forest and grassland removal to obtain land necessary to farm on. Deforestation and overgrazing has caused erosion flooding, and enabled the expansion of deserts. But with drainage systems, leveling, and irrigation provided by the Green Rev, all this terra deforming will unlikely happen again. We can retain clean air and lessen the global warming effect caused by deforestation.Many people argue that a revamp in agriculture will be way too expensive and unrealistic especially for those poor farmers in third world countries. However many times, they exaggerate the price.
The Renaissance was a turning point for art. Many new styles and techniques emerged from this time period. Compared with the paintings of the Middle Ages, during the Renaissance, paintings became more realistic and more attention was directed to the detail of each person. Perspective and a sense of depth and space were included in the paintings. We can examine these features in the 15th century paintings of the Annunciation by Botticelli and Campin.
Vaccination is one the greatest achievements of public health which led to a marked decline in the rate of infectious diseases in the 19th century. (Morbidity and Mortality Weekly Report, 1999) However, currently a growing number of parents are in doubt regarding the safety of vaccines and the necessity to follow the recommended vaccination schedule for their children, resulting in many parents following an alternative schedule of vaccination or complete refusal of vaccination. (Dempsey et al., 2011)
How society created a system in nature where animals and farming actually ruin the land, the same land that was once so cherished by our ancestors, completely stupefies me. When America moved from the locally-owned farms to the gigantic food manufacturers of today, it also moved away from the idea of the sustainability of earth by not preserving the land. Since this movement skyrocketed our economy and allowed for growth in several sectors of life, people gave no second thought to the changes being made. How have we as a society gone so long without even considering the impact of such an enormous revision within our agricultural system? Through industrialized farming, we allow our land to be demolished. However, some farmers know an alternative way of farming. Some farmers use the alternative method of organic farming, a natural agriculture solution. Although there are various factors involved in organic farming, weighing the benefits and costs of this type of farming—on both large and small scale levels—permi...
For years organic farmers and conventional farmers have feuded over which is superior. Organic farmers argue that their product is more eco-friendly because they do not use the synthetic chemicals and fertilizers conventional farmer’s use. Conventional farmers argue that their product is healthier and yields more. People tend to have stereotypes regarding the two types of farmers. Organic farmers are usually thought of as liberal, hippy, tree-huggers while conventional farmers are usually thought of as right-wing, industrialists. Obviously, some do adhere to this stereotype, but a majority of these farmers are normal, hardworking people. Although these farmers, both believe in their methods, one is no better than the other. There are advantages and disadvantages to both, but there is no true superior method of crop farming.
The final draft will be explaining the positive actions of organic agriculture that companies such as ‘Polyface Farm’ promotes for an awareness of natural grown and unconventional farming methods to open the public understanding for a healthier lifestyle. Various cases of organic farming reduce the risk of environmental impacts in agriculture due to climate change, depletes the need for genetically modified food inducing a nutritious diet which lessens health risks, and drives an opportunity for higher wages to unconventional organic farmers. The following five sources will propel informative insight on organic farmer’s earnings and experiences which supports environmentally friendly agriculture and the ecology of nutritiously grown food that
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.
The future of farming is coming at us faster than anybody could possibly imagine. Who would ever think of touch screen displays and very advanced warning systems? These days we have stuff like automated crop reporting, harvest lab, and many more features. These are just some of the technology that can help shape the future for more precise and accurate performance of our equipment used in the agricultural word today. With this new technology that can drive your tractor you can take that girl on a ride on you're big green tractor because you wont have to drive it so you can pay attention to her next to you.
Sustainable agriculture integrates three main goals--environmental health, economic profitability, and social and economic equity. A variety of philosophies, policies and practices have contributed to these goals. People in many different capacities, from farmers to consumers, have shared this vision and contributed to it.
Agriculture is one of the most ancient forms of art and science that ties human development and well-being to natural resources and ecosystems. (Fritz J. Häni, 2007) Sustainable Agriculture is the production of food, fibre, plant and animal products using farming techniques that protect the environment, public health, human communities and animal welfare. (Sustainable Agriculture - The Basics, 2015) Sustainable agriculture is an integrated system of plant and animal production practices having a site – specific application that over the long term will:
Organic farming has mushroomed drastically in importance and influence worldwide from its modest beginnings in the first half of the last century. Organic farming is production of food and livestock without the use of herbicides, pesticides, weedicides, fertilizers or genetically modified organism and use natural resources such as manure and compost instead. In other words, it is a production system which maintains the quality of soil ecosystem as well as human beings. According to IOWA State University, “the chemicals were not used for farming before World War 2. A number of munitions used in farming have contributed to field of agriculture. For instance, ammonium nitrate used as ammonium nitrate fertilizer”.