Creating closed-loop food systems for waste reduction
Order ID |
53563633773 |
Type |
Essay |
Writer Level |
Masters |
Style |
APA |
Sources/References |
4 |
Perfect Number of Pages to Order |
5-10 Pages |
Description/Paper Instructions
Creating closed-loop food systems for waste reduction
Closed-loop food systems, also known as circular food systems, are a sustainable approach to food production and waste reduction. In a closed-loop system, waste from one part of the system is repurposed and reused in another part of the system, creating a circular flow of resources that minimizes waste and maximizes efficiency. This approach has the potential to address many of the environmental and social challenges associated with food production and waste, including climate change, resource depletion, and food insecurity.
Closed-loop food systems can take many forms, from composting food waste and using it to fertilize crops, to using animal byproducts to produce energy or feed for other animals. These systems are designed to minimize waste and maximize the use of resources, creating a more sustainable and efficient food system overall.
One example of a closed-loop food system is the practice of using food waste to produce biogas, which can be used as a source of energy. Biogas is produced by anaerobic digestion, a process that breaks down organic matter in the absence of oxygen. Food waste, along with other organic materials such as animal manure and plant matter, can be fed into an anaerobic digester, where it is broken down by bacteria and produces biogas as a byproduct. This biogas can then be used to generate electricity or heat, reducing the need for fossil fuels and providing a sustainable source of energy.
Another example of a closed-loop food system is the use of composting to recycle food waste and create nutrient-rich soil for agriculture. Composting involves breaking down organic matter, such as food waste, into a nutrient-rich soil amendment that can be used to fertilize crops. This reduces the need for synthetic fertilizers and promotes healthier soil, which in turn supports more productive and sustainable agricultural practices.
Other closed-loop food systems include using food waste as animal feed or converting it into biofuels. These practices not only reduce waste, but also provide a valuable resource that can be used to support other parts of the food system.
While closed-loop food systems hold promise for reducing waste and increasing sustainability in the food system, there are also challenges to implementing these systems at scale. One major challenge is the need for infrastructure and technology to support these practices. Anaerobic digesters and composting facilities require specialized equipment and expertise, which can be expensive to implement and maintain. Additionally, these systems often require collaboration between multiple stakeholders, including farmers, food processors, and waste management facilities, which can be difficult to coordinate.
There are also social and cultural challenges to implementing closed-loop food systems, as they require a shift in attitudes towards waste and the value of resources. Educating consumers and stakeholders about the benefits of closed-loop systems and encouraging participation in these practices is essential for their success.
In conclusion, closed-loop food systems offer a promising solution to the challenges of food waste and sustainability in the food system. By creating circular flows of resources and minimizing waste, these systems have the potential to reduce greenhouse gas emissions, conserve resources, and promote a more sustainable and efficient food system. However, implementing these systems at scale requires investment in infrastructure, technology, and education, as well as collaboration between multiple stakeholders across the food system.
RUBRIC
QUALITY OF RESPONSE |
NO RESPONSE |
POOR / UNSATISFACTORY |
SATISFACTORY |
GOOD |
EXCELLENT |
Content (worth a maximum of 50% of the total points) |
Zero points: Student failed to submit the final paper. |
20 points out of 50: The essay illustrates poor understanding of the relevant material by failing to address or incorrectly addressing the relevant content; failing to identify or inaccurately explaining/defining key concepts/ideas; ignoring or incorrectly explaining key points/claims and the reasoning behind them; and/or incorrectly or inappropriately using terminology; and elements of the response are lacking. |
30 points out of 50: The essay illustrates a rudimentary understanding of the relevant material by mentioning but not full explaining the relevant content; identifying some of the key concepts/ideas though failing to fully or accurately explain many of them; using terminology, though sometimes inaccurately or inappropriately; and/or incorporating some key claims/points but failing to explain the reasoning behind them or doing so inaccurately. Elements of the required response may also be lacking. |
40 points out of 50: The essay illustrates solid understanding of the relevant material by correctly addressing most of the relevant content; identifying and explaining most of the key concepts/ideas; using correct terminology; explaining the reasoning behind most of the key points/claims; and/or where necessary or useful, substantiating some points with accurate examples. The answer is complete. |
50 points: The essay illustrates exemplary understanding of the relevant material by thoroughly and correctly addressing the relevant content; identifying and explaining all of the key concepts/ideas; using correct terminology explaining the reasoning behind key points/claims and substantiating, as necessary/useful, points with several accurate and illuminating examples. No aspects of the required answer are missing. |
Use of Sources (worth a maximum of 20% of the total points). |
Zero points: Student failed to include citations and/or references. Or the student failed to submit a final paper. |
5 out 20 points: Sources are seldom cited to support statements and/or format of citations are not recognizable as APA 6th Edition format. There are major errors in the formation of the references and citations. And/or there is a major reliance on highly questionable. The Student fails to provide an adequate synthesis of research collected for the paper. |
10 out 20 points: References to scholarly sources are occasionally given; many statements seem unsubstantiated. Frequent errors in APA 6th Edition format, leaving the reader confused about the source of the information. There are significant errors of the formation in the references and citations. And/or there is a significant use of highly questionable sources. |
15 out 20 points: Credible Scholarly sources are used effectively support claims and are, for the most part, clear and fairly represented. APA 6th Edition is used with only a few minor errors. There are minor errors in reference and/or citations. And/or there is some use of questionable sources. |
20 points: Credible scholarly sources are used to give compelling evidence to support claims and are clearly and fairly represented. APA 6th Edition format is used accurately and consistently. The student uses above the maximum required references in the development of the assignment. |
Grammar (worth maximum of 20% of total points) |
Zero points: Student failed to submit the final paper. |
5 points out of 20: The paper does not communicate ideas/points clearly due to inappropriate use of terminology and vague language; thoughts and sentences are disjointed or incomprehensible; organization lacking; and/or numerous grammatical, spelling/punctuation errors |
10 points out 20: The paper is often unclear and difficult to follow due to some inappropriate terminology and/or vague language; ideas may be fragmented, wandering and/or repetitive; poor organization; and/or some grammatical, spelling, punctuation errors |
15 points out of 20: The paper is mostly clear as a result of appropriate use of terminology and minimal vagueness; no tangents and no repetition; fairly good organization; almost perfect grammar, spelling, punctuation, and word usage. |
20 points: The paper is clear, concise, and a pleasure to read as a result of appropriate and precise use of terminology; total coherence of thoughts and presentation and logical organization; and the essay is error free. |
Structure of the Paper (worth 10% of total points) |
Zero points: Student failed to submit the final paper. |
3 points out of 10: Student needs to develop better formatting skills. The paper omits significant structural elements required for and APA 6th edition paper. Formatting of the paper has major flaws. The paper does not conform to APA 6th edition requirements whatsoever. |
5 points out of 10: Appearance of final paper demonstrates the student’s limited ability to format the paper. There are significant errors in formatting and/or the total omission of major components of an APA 6th edition paper. They can include the omission of the cover page, abstract, and page numbers. Additionally the page has major formatting issues with spacing or paragraph formation. Font size might not conform to size requirements. The student also significantly writes too large or too short of and paper |
7 points out of 10: Research paper presents an above-average use of formatting skills. The paper has slight errors within the paper. This can include small errors or omissions with the cover page, abstract, page number, and headers. There could be also slight formatting issues with the document spacing or the font Additionally the paper might slightly exceed or undershoot the specific number of required written pages for the assignment. |
10 points: Student provides a high-caliber, formatted paper. This includes an APA 6th edition cover page, abstract, page number, headers and is double spaced in 12’ Times Roman Font. Additionally, the paper conforms to the specific number of required written pages and neither goes over or under the specified length of the paper. |
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Creating closed-loop food systems for waste reduction
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