Biodegradable and nonbiodegradable waste management. What is biodegradable and non 2022-10-12
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A literature review is a critical analysis of the existing research on a particular topic. It is an essential part of any research project as it helps to contextualize the research and situate it within the larger body of knowledge on the topic. Writing a literature review can be a challenging task, especially for those who are new to the process. However, with some careful planning and organization, it is possible to write a comprehensive and well-written literature review. Here are some tips to help you get started:
Define your research question or topic: The first step in writing a literature review is to define the research question or topic that you are interested in. This will help you to focus your review and ensure that you are only including relevant literature.
Search for relevant literature: Once you have defined your research question or topic, the next step is to search for relevant literature. This can be done through a variety of sources, such as databases, libraries, and online sources. Make sure to search for both primary and secondary sources, as well as both published and unpublished materials.
Read and evaluate the literature: As you begin to read and evaluate the literature, it is important to take good notes and keep track of your sources. This will help you to remember important details and make it easier to write your review. As you read, consider the following questions:
What are the main arguments or findings of the study?
What methods were used to collect the data?
Are the results supported by the data?
What are the limitations or weaknesses of the study?
Organize the literature: Once you have read and evaluated the literature, it is important to organize it in a logical and coherent manner. One common way to organize a literature review is to group the studies by theme or topic. Alternatively, you can organize the literature chronologically or by research method.
Write the review: Once you have organized the literature, it is time to begin writing your review. Start by introducing the research question or topic and providing some background information. Next, summarize the main findings and arguments of the studies you have reviewed. Finally, conclude your review by discussing the implications of the literature and any future directions for research.
In summary, writing a literature review requires careful planning and organization. By defining your research question, searching for relevant literature, reading and evaluating the literature, and organizing and writing your review, you can produce a comprehensive and well-written review that adds to the existing body of knowledge on your topic.
Biodegradable and Non
In contrast, non-biodegradable refers to all substances that are incapable of breaking down through natural and biological processes. Biological catalysts such as enzymes can be used to increase the rate of the reaction. However, biodegradable waste breaks down into harmless components over time to form biodegradable pollutants. Biodegradablematerials are substances that can be decomposed or broken down by microorganisms and other living organisms. When disposed of poorly, these pollutants accumulate in large amounts. Plastic waste is a common pain caused by many environmental issues and human health problems. Biodegradable pollutants: These pollutants are natural organic substances which can be decomposed or consumed by natural microbial or biological processes and converted into CO2, water, or simple organic molecules.
One is biodegradable waste and the other is a non-biodegradable waste. Waste is an unwanted material that has no value in normal use. If yes, what type of plastic could be banned? Plastic is a non-biodegradable substance which does not decompose. Biodegradable wastes are such waste materials which are and can be degraded by natural factors like microbes e. This does not make it eco-friendly and we must avoid using it at all costs. Abundant biodegradable waste in the water supply can consume its oxygen.
The answer may be a big No. Reducing Reuse Recycling is a crucial component in waste management. They do not decompose via the natural process. Examples of Biodegradable Materials Here are some important examples of Biodegradable Materials: Green garbage, food waste, paper waste, and biodegradable plastics are all common examples of biodegradable waste that can be found in municipal solid waste. Non-Biodegradable What does Non-biodegradable mean? Another step is separate biodegradable from non-biodegradable at home and dispose of them separately. Slower Rate of Decomposition.
. What is Non-Biodegradable waste? Answer: Following are the differences between Biodegradable and Non-Biodegradable Waste: Biodegradable Waste Non-Biodegradable Waste The decomposition of such materials takes place in presence of air, sunlight, water, soil, microorganisms, and all. Biodegradable waste can be found in municipal solid waste sometimes called biodegradable municipal waste, or as green waste, food waste, paper waste and biodegradable plastics. Wastes that are not biodegradable cannot be broken down or eliminated by natural processes. Examples of non-biodegradable garbage include polystyrene, metal, aluminium cans, tires, paint, poisonous chemicals, and plastics. Kitchen waste, Human waste, Manure, Sewage sludge, Dead animals and plants, etc. As such, they can be very helpful to the environment if generated in limited amounts.
Nowadays, a focus is placed on utilizing biodegradable and eco-friendly things as much as possible in order to limit the level of pollution and substances that cause it. Question 3: What are the differences between Biodegradable and Non-Biodegradable Waste? These microorganisms are capable of causing a wide range of communicable diseases in people, plants and animals. DDT, plastics, polythene, bags, insecticides, pesticides, mercury, lead, arsenic, metal articles like aluminum cans, synthetic fibres, glass objects, iron products and silver foils are non-biodegradable pollutants. Which is biodegradable waste? Municipal, industrial and agricultural solid waste and biomass deposits cause large-scale pollution of land and water. Very soon, humans realized that waste is a potential source of diseases and infections, so they dumped their waste, which was totally biological, away from their settlements.
Biodegradable and non biodegradable Material and their difference
From: Phytomanagement of Polluted Sites, 2019. Treatments Whether it is biodegradable or non-biodegradable, they harm human life and ruin other organisms and their environment. What is the importance of non biodegradable waste? Degradable — anything that can be broken down either biologically or chemically every product. Biodegradation is the process by which organic substances are decomposed by micro-organisms mainly aerobic bacteria into simpler substances such as carbon dioxide, water and ammonia. Subscribe to our social channel.
As a result, they can cause environmental pollution and harm living organisms if poorly disposed of. What is biodegradable pollution? Firstly, the substances which are biodegradable are considered to be very beneficial as they decompose easily. This is very profitable for the environment. Waste 1 Definition of Biodegradable Waste. Because humans are at the top of any food chain, the maximum concentration of these chemicals may be found in our bodies. While, non-biodegradable wastes are manufactured chemically, therefore found to become from human activities Faster Rate of Decomposition.
Impact on the Environment Biodegradable items degrade and enter the These cycles are ways through which a compound like water, nitrogen, carbon, phosphorus, etc. As a result, the threat they pose is likewise more serious. Waste is generally divided into biodegradable and non-biodegradable waste. The biodegradable waste can be decomposed in a natural manner by the process of composting. Biodegradable is a term used to refer to all substances or items that microbes like fungi and bacteria can break down into simple compounds over time.
Glass, Plastic, Metals, Hazardous substances, Pesticides, Fibers, etc. The impacts of landfills and incineration are significant because of their potential for greenhouse gas emissions methane, carbon dioxide and transboundary migration of organic micro-pollutants dioxins and furans and volatile heavy metals. This involves sorting the waste into different material types and then processing each type accordingly, using them to create a new product. Later, mostly because of industrialization, urbanization, and the development of consumer society amount of waste increased very fast. What is biodegradable short answer? However, Non-Biodegradable wastes can not decay in the ecosystem naturally and create pollution. Secondly, you should make sure that the waste will not disturb the neighborhood by releasing harmful substances into the atmosphere. As a part of the development of alternatives, scientists have brought forward many ideas like biodegradable plastics, etc.
Compostable — a product can be broken down into natural elements without harming the environment. Read Also: Complete Biodegradable Waste Management Guide There are different ways to effectively manage non-biodegradable waste. Microorganisms and other abiotic factors together break down complex substances into simpler organic matter, which eventually suspend and fade into the soil. The resulting ash is then typically disposed of in a landfill or buried in the ground. Abiotic factors such as temperature, oxygen, UV, sunlight, etc.
