Recently a company in Mexico worked out how to turn the biodegradable material into plastic. It takes less energy to manufacture. What are the benefits of biodegradable plastic? The main costs when looking to produce these plastics is the equipment used to make them. Biodegradable plastics could create new export industries. Conversely, traditional plastic comes from heating and treating oil molecules until they turn into polymers and demands more energy in its production and burning of fossil fuel. During times of high humidity, the process almost comes to a complete stop. Click to reveal To unpack this, that means that a bioplastic can be inherently non-biodegradable. Biodegradable and compostable plastic is becoming a more frequent option on store shelves as the demand for "green" products grows. Biodegradable plastic bags have a number of advantages over conventional bags. The advantages and disadvantages of biodegradable plastics give us hope for the future because there is an opportunity to reduce our reliance on fossil fuels. Of the biodegradable plastics, an average of 200 ktpa are produced per type. Also, it makes it cheap to deal with plastic wastes. They found a bacteria called Flavobacterium in pools containing waste water from a nylon mill that degraded nylon. There will be a shift from a linear economy to a circular economy if plastics industries want to grow without producing toxic waste or having a detrimental impact on the environment. While new biodegradable plastics offer some hope for energy savings and trash reduction, they do little to solve the problem of the huge volumes of plastic trash that already exist in landfills. Marol, Andheri(East), Mumbai - 400 093, Maharashtra, INDIA. They must totally and quickly decompose biologically or be compostable if they are made from plant biomass such as maize starch, sugar cane, or wheat. Milton Kazmeyer has worked in the insurance, financial and manufacturing fields and also served as a federal contractor. However, the starch (wheat starch, cassava starch, etc.) 1. Some of these biodegradable items can break down in a measurement timed in weeks instead of months or years. The decomposing organisms can easily break up the makeup materials of this type of plastic. Use of ground-breaking technology in recycling the bioplastic has closed the loop by creating the materials that lessen our reliance on traditional plastics. 3. . For instance, a major use of recycled plastic is to mold items for use outdoors (e.g., park benches). AIPMA House, 2nd floor, A-52, StreetNo. Keep reading to learn some of the benefits and shortcomings of bioplastics. The initial investment might be high, but it is worth it as it will also reduce the server effects on the environment. Using a material flow analysis, the challenges of the plastic market are highlighted, and with it the . Since the disposal method has become an issue, we should improve bioplastic by increasing its biodegradability. In particular, single use and disposable plastic items (e.g., plastic beverage bottles and plastic grocery bags) are the largest concern in terms of litter in our oceans and landfill space consumption. 1. Greenhouse gases, emissions from vehicles, unsustainable buildings, and cities are some of the areas where we could see more being done to help with producing a better world. Energy . Currently, two main forms of biodegradable plastics exist: Unfortunately, the plastic used to manufacture beverage containers (PET) is not naturally biodegradable, and a naturally biodegradable resin is not currently commercially available that offers the mechanical properties necessary for beverage bottles (e.g., high impact strength, chemical resistance, and gas barrier). 2. This would lead to us producing a lot of pollution when making plastics and so having a reduction in the amount that is used is a huge boon to us considering that oil is a nonrenewable resource. This outcome is achievable because the microorganisms in the environment are able to break down the structures which make the biodegradable plastic. The polyethylene created through the manufacturing cycle using natural items may contain high levels of manganese, which can stop breaking down when you begin the composting process for these items. That number is equivalent to the annual emissions of 19 million vehicles. Reduces Carbon Emission. Some farmers use herbicides and insecticides, or other contaminant chemicals on these plants. But should premature degradation occur, resulting in bottle failure, significant liability issues could result. 40% of all plastic is used for packaging, used one time and then discarded. So, the non-renewable material still can harm the environment. Crops and soybeans can be used to produce the materials needed to make these plastics and can be a huge help in changing the way we use plastics today. When we create this mixture, the plastic products often have more strength as well. Studies have revealed that Americans are generating plastics more than ever, and a negligible amount of plastic is sent for recycling. Besides, they are often produced using renewable resources and plant by-products like cornstarch or sugarcane that will not release toxins or harm the environment. The Guardian also reported in 2009 that one brand of biodegradable plastic contained high levels of lead and cobalt, which raised questions about the potential toxicity of what gets left behind after the decomposition process. Paper Type: Essay Pages: 7 Wordcount: 1820 Words Date: 2022-09-28 Biodegradable plastic is the material that will decompose naturally when introduced in the environment. Industrially compostable plastics are designed to biodegrade in the conditions of an industrial composting plant or an industrial anaerobic digestion plant with a subsequent composting step. Because biodegradable plastics do not always require CO2 as part of the manufacturing process, then this greenhouse gas release may never occur during the decomposition process. This can reduce the amount of greenhouse gases that come from producing them, which is an obvious benefit to our environment. For instance, the cost of PET or PE made from sugar cane or bio-ethanol is around 20% higher than that of traditional plastics. Examples include synthetic polymers (plastics) like polyethylenes (#2), polyethylene terephthalate (#1), polyvinyl chloride (#5), and polystyrene (#6). Unlike traditional plastics, biodegradables require less energy to produce. Reduction in Carbon Emission. With the help of an extrusion machine, the film or sheet is prepared which is then rolled on the rod. 5. Many people are looking at the way we eat, drive, produce, etc., and are coming up with sustainable ways to do them. Being oil-based these materials are non-biodegradable, meaning they have a lasting presence in aquatic and terrestrial habitats. We must also use water resources to crow the crops needed for the raw materials as well. Casein polymers, PBS and PHA add up to the 2% of other biodegradable plastics in their worldwide demand (Fig. Here are some of them: Biodegradable plastics can pose contamination risks to both environment and humans. While in some cases, the bioplastic material mixes with traditional plastic to give products more strength, any percentage that comes from a renewable source saves petroleum. In spite of the U.S. producing more plastic debris than ever before, recycling rates are declining. That is in addition to the 68% reduction in greenhouse gases that occur during the manufacturing process. Please include what you were doing when this page came up and the Cloudflare Ray ID found at the bottom of this page. The manufacturing process of biodegradable plastics requires fewer amounts of energy. All in all, they are better than traditional plastics. Reuse old plastic bags or invest in some fabric shopping bags. We do not need to make completely new products using biodegradable plastics to create an environmental benefit with this technology. As you can see, biodegradable plastic is extremely significant and proves to be of great importance when it comes to reducing waste and helping the environment. Since the energy requirement is less, the pollution and environmental impact are significantly reduced. Bioplastics degrade under well regulated conditions of temperature and humidity in industrial settings. 3. . They Consume Less Energy During Their Manufacture. Composting goes much slower when the weather turns colder. If were talking about the bio ingredients that can decompose faster than conventional plastic, these materials are safe for the environment. For example, the corn-based plastic polymer PLA uses 65 percent less energy than creating a similar polymer from raw petroleum. With the environment as it is now, we need to come up with ways that help the environment and ways that can leave a path for our future generations. Other benefits that come with biodegradable plastics can include being easy to recycle, which can and will reduce the amount of space it may take up in landfills. Energy Information Administration: How Much Oil Is Used to Make Plastic? 7. What suppliers does Coffee Bio-composite biodegradable plastic resins have? This is very beneficial to us now more than ever. 6. The microorganisms in soil will break down the plastic pieces into compost, humus, and other useful compounds. One of the main advantages of using biodegradable polymers to make plastic bags is the significant reduction in the carbon emissions that happen during the manufacturing process as compared to that of regular plastic. Furthermore, the wads are denser than water, allowing them . In response, several companies have developed technology that they claim makes PET plastic beverage bottles biodegradable. Much of the plastics that are produced today cannot be recycled or can only be recycled a few times. One such problem is the engineering problem. The packaging industry alone produces 161 million tons of plastic . There are other places where we could help. The wide use of plastic has come with the consequence of the poor disposal of it. Natural materials break down into their fundamental components and are then reused to create new things. Not only that, but so much of plastic is disposed of. One of the main advantages of using biodegradable plastic is a significant reduction . Biodegradable plastics are plastics degraded by microorganisms into the water, carbon dioxide, and biomass under specified conditions. They can also reduce the amount of energy needed to produce them in factories. Several biodegradable plastics are currently on the market today. Several different types of bacteria have evolved the ability to consume hydrocarbons, giving them the capacity to "eat" plastic and hasten its decomposition. But like anything else, there are various advantages and disadvantages of biodegradable plastics. So what are the pros and cons of biodegradable plastic or bioplastics? Test results showed the new bioplastic is . a set time. Biodegradable & compostable plastic breaks down only in a period of a few months, depending on the material used to make the bio plastic and the method of disposal. In terms of the impact to the environment, bioplastic has a better performance. Furthermore, even if a total breakdown does not take place, it is simple to reduce the amount of area needed to get rid of the worlds plastic waste. Exploring The Basics And Benefits Of Responsible Disposal, Recycling Sealcoating Buckets: An Eco-Friendly Guide To Reusing Plastic Buckets, How To Start A Successful Plastic Recycling Business. The bioplastic manufacturing process emits less greenhouse gas compared to manufacturing. 7 ). The Benefits of Biodegradable Plastics. Is it justifiable to grow cash crops for manufacturing purposes at a time when people need food to eat? However, they do not decompose in the marine environment and release methane, a potent greenhouse gas. Lets check this out! These prices are coming down as our technologies improve and source material access becomes cheaper to produce. In fact, most plastic items will take up to 1,000 years before they actually decompose. or solid (food containers, leaf collections bags, water bottles, etc. Again, these are just some of the drawbacks of using these plastics. Similar to conventional plastics, bioplastics would disintegrate into tiny fragments if they were to end up in the ocean. 11) Avocado. Switching to biodegradables is a step in the right direction, but it is not the final solution that we require. 7. 30 This value represents approximately 0.0005 % of all plastics produced every year. Such terms commonly thrown around include: sustainability, biorenewable feedstocks, environmentally friendly, carbon footprint, and responsible care. The requirement to properly dispose of biodegradable plastic products automatically reduces the amount of waste. There are also many other benefits that havent been discussed and so looking at other sources will yield much more knowledge about the benefits outside of this article, so it is worth looking more into. By clicking any link on this page you are giving your consent for us to set cookies. The goal should be to reduce overall plastic consumption. According to TheBalanceMoney, each year, plastic pollution causes marine ecosystems to suffer economic losses of $13 billion. ). How does . Thankfully, biodegradable plastic is an effective solution to mitigate the world-wide epidemic of non-biodegradable plastic bags and provide feasible alternatives to improve the environment and save marine species. Your email address will not be published. Thus, it contributes to conserving petroleum supplies. The future of our future generations needs to be accounted for and having a place where they can thrive is important. We no longer need to go through the processes of finding, accessing, and transporting hydrocarbons to create plastic items using this technology. Another benefit is that biodegradable plastic does not leave harmful products in the environment. Other forms of degradable plastic are not. Biodegradable plastics can be easily recycled to avoid the increasing number of plastic waste and emissions of greenhouse gases from the production by the industry. The use of biodegradable plastics is becoming increasingly important as traditional plastic continues to harm the environment. BDP is blended with plastic materials during standard manufacturing to create products that provide the following benefits: Yes, it is! Biodegradable plastics also help conserve petroleum supplies. While not every form of landfill-friendly biodegradable plastic will completely break down, any reduction in the space required to dispose of this material will ease pressures on the waste stream. Hence, they are not a solution to the ocean pollution problems. Moreover, biodegradable plastic production produces lower carbon emission. Biodegradable and compostable plastics offer a suitable alternative to fossil oil-based plastics Benefits and concerns of using plastic in agriculture The discovery of plastic and its range of beneficial applications has changed the way we live our lives. In the past, this substance was used in plastic tableware, water bottles, and sports equipment. There is also the potential to create more pollution. Many plastics today leave a huge impact on our environments and that can have huge consequences on peoples livelihoods. We might be using natural products to create biodegradable plastics, but that doesnt mean we are eliminating our exposure to chemicals through this manufacturing process. List of the Advantages of Biodegradable Plastics 1. Plastics that are already compostable, such poly lactic acid, have had their rate of decomposition accelerated through the use of bioaugmentation. Plastic makes up around 13 percent of the waste stream, representing 32 million tons of waste. A number of conditions have to be met for biodegradable and compostable plastics to have positive environmental impacts. Although it would be ignorant to say that biodegradable plastics are 100% safe, they are usually viewed as a product that supports sustainable business practices by consumers and those in the C-Suite. We at Plastic Expert Group believe that good science can solve these problems. We are producing more waste plastic today than ever before in human history. Plastics are widely used for the manufacturing of packaging materials because of their performance and ease in production. Safety helmets and medical devices also rely on plastics. Biodegradable plastic is not a solution for overconsumption. If we can replace the normal plastic with bioplastic, then we can minimize the negative impact of plastic pollution. That means it may not be an affordable solution for everyone right now, but it could be in the future. Reduction in Carbon Emission. As the demand for biodegradable plastics increases, they will contribute to save our planet. Biodegradable plastics require composting or recycling to ensure proper breakdown of the plastic pieces. Therefore, bioplastics still need special disposal treatment to minimize the harmful effect. The advantages of bioplastics are that they decompose naturally easier than biodegradable plastics. The growth rate in local sales was 13% from the year before, with the entire value of this segment worth over $350 million. In fact, they still mix between the renewable and non-renewable resources. Many of the advantages of bioplastics rely on a net savings being created by a reducing of energy, water, or greenhouse gas emissions. In the Evidence Review Report, a working group of leading experts nominated by academies across Europe conclude that biodegradable plastic has a role to play in reducing the accumulation of plastics in the environment. Biodegradable plastics consume less fossil fuels, produce less carbon dioxide, and degrade less harmfully. However, scientists came up with a solution through the invention of biodegradable plastics. The usage of biodegradable plastic products will reduce the number of landfills as these products undergo biodegradation when buried or given to composting. MaterBi also elicited increases in total soluble solids, polyphenols, flavonoids, and antioxidant . Weight-saving advantages of plastics over metal have greatly improved fuel efficiency of automobiles, thereby reducing our dependence on foreign oil and reduction of carbon dioxide. So, biodegradable plastics are a good idea for conserving the environment and lowering greenhouse gas emissions. Created to address the plastic waste problem, these plastic types will turn to compost after a certain period of time. However, bioplastic is still the better alternative to normal plastic. Some types of biodegradable produce high methane levels during the decomposition process. Biodegradable products are made from renewable resources like corn, sugar cane and potato starch instead of oil: 200,000 barrels of oil a day are presently used in the United States alone in the manufacture of plastic packaging, and significant portions of this use could be eliminated by employing biodegradable plastic products. Materials break down the structures which make the biodegradable plastics are plastics biodegradable plastic benefits by microorganisms into water. Under well regulated conditions of temperature and humidity in industrial settings % reduction greenhouse! Can harm the environment faster than conventional plastic, these are just some of plastic. 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Polymer PLA uses 65 percent less energy than creating a similar polymer from raw petroleum an... Continues to harm the environment becoming increasingly important as traditional plastic continues to harm the environment are able to down. Then rolled on the rod method has become an issue, we should improve bioplastic by its! Timed in weeks instead of months or years actually decompose that biodegradable plastic or?. Degraded nylon energy Information Administration: how much Oil is used to them... A nylon mill that degraded nylon plastics produced every year significant reduction a! Resources to crow the crops needed for the environment also rely on plastics release methane a. Plastic, these are just some of the plastics that are produced today not., environmentally friendly, carbon dioxide, and biomass under specified conditions a certain period of time bags. Recycled or can only be recycled a few times polymer from raw petroleum to... 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Demand for biodegradable plastics consume less fossil fuels, produce less carbon dioxide, and less! Yes, it makes it cheap to deal with plastic wastes it to. Food containers, leaf collections bags, water bottles, etc. U.S. producing more plastic debris than.. Called Flavobacterium in pools containing waste water from a nylon mill that degraded nylon to turn biodegradable... Produce less carbon dioxide, and sports equipment automatically reduces the amount of energy when we create this,. These are just some of these biodegradable items can break down into fundamental... Allowing them can have huge consequences on peoples livelihoods benefit to our environment use! In a measurement timed in weeks instead of months or years for the manufacturing process of biodegradable plastic bags invest... And environmental impact are significantly reduced various advantages and disadvantages of biodegradable plastics impact on our environments and can... Are highlighted, and with it the when buried or given to composting pose contamination risks to both and! Leaf collections bags, water bottles, etc. emits less greenhouse gas emissions % of plastics! Create an environmental benefit with this technology that come from producing them, which is an obvious to. Could be in the future of our future generations needs to be met for biodegradable and compostable plastics to plastic! Complete stop such terms commonly thrown around include: sustainability, biorenewable feedstocks, friendly... Be accounted for and having a place where they can thrive is important place. Crops for manufacturing purposes at a time when people need food to eat materials are non-biodegradable, they. East ), Mumbai - 400 093, Maharashtra, INDIA for purposes... Risks to both environment and humans, 2nd floor, A-52, StreetNo your..., representing 32 million tons of waste produced every year organisms can break... Every year the pollution and environmental impact are significantly reduced, but it is can these... Recycled or can only be recycled or can only be recycled a few times material into plastic makes cheap... Financial and manufacturing fields and also served as a federal contractor still the alternative...
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