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Literature review on plastic recycling
An essay about trash pollution in the ocean
Plastic waste recycling and reuse essay
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In the article Ocean Trash: A Floating Insect Nursery by Andrew Hitchings, the author describes how trash particles both affects and benefits the ecosystem. When trash is thrown into the ocean, it becomes tiny particles that are later digested by animals who usually eat plankton. These tiny trash particles are known as “microplastic.” The author analyzed and explained a research done by Miriam C. Goldstein and her colleagues, at the University of California in San Diego in 2012. Goldstein and her colleagues found an insect that is taking advantage of these micrplastics on the oceans and these insects known as “sea skaters” would use them to literally survive and increase its population. Sea skaters use the microplastic to lay their eggs, and since the amount of microplastic is increasing, the same thing will happen to sea skaters in the future. (Hitchings, 2012)
The author gave a brief explanation about sea skaters including how they live and what they eat. Sea skaters can stand and literally walk on the surface of the ocean and that is why these insects were given this nickname. Sea skater are used to live by the water, but after they reproduce,, they have to find something solid where they can lay their eggs and this is where microplastic becomes an advantage for them. Also, the author described where exactly huge amounts of microplastic are located in the world. Hitchings mentioned that there is a specific place between Asia and North America where most of the microplastic has been accumulated in the past years, best know as the “Great Pacific Garbage Patch”. This amount of trash has been compared to the size of the United States because of its identical size. (Hitchings, 2012)
Hitchings mentioned how Miriam C. Goldstein and he...
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...omething inorganic to be able to survive. Usually, organisms eat other live animals or plants and not plastic. I believed this research is important because is a way to demonstrate and show to the public that plastic as trash is affecting our environment, and that this is why to recycle is important. If 10% - 13% of plankton is already the same amount of eggs laid on the Great Pacific Garbage Patch, I cannot imagine what would be the percentage in 10, 100, 5000 years. Some of the questions would be: How is it possible to determine how many eggs are in a specific area that is approximately the size of the United States? Why was not sample collected between the years of 1987 – 1999? Is there another organism that benefit from plastic other than sea skaters? Maintaining the planet Earth clean is important for the survival of not only humans, but every single organism.
In the past decades, the booming housing market has caused the prices of real estate to dramatically increase causing the issue of homelessness to be on the rise. Many people who do live on the streets, resort to dumpster diving and finding trash to call theirs. In his article: "On Dumpster Diving" Lars Eighner, goes into depth about his experiences while dumpster diving. Eighner found many items in the dumpster that were still edible or somewhat useful. He began diving a year before he became homeless and has continued while he wrote his piece of work (Eighner 673). Eighner enlightens us with many instances of his journey dumpster diving while he was homeless.
The author, Lars Eighner explains in his informative narrative, “On Dumpster Diving” the lifestyle of living out of a dumpster. Eighner describes the necessary steps to effectively scavenge through dumpsters based on his own anecdotes as he began dumpster diving a year before he became homeless. The lessons he learned from being a dumpster diver was in being complacent to only grab what he needs and not what he wants, because in the end all those things will go to waste. Eighner shares his ideas mainly towards two direct audiences. One of them is directed to people who are dumpster divers themselves, and the other, to individuals who are unaware of how much trash we throw away and waste. However, the author does more than direct how much trash
The Great Pacific Garbage Patch is the largest garbage dump in the world. According to estimates made by experts, the patch holds approximately three and a half million tons of garbage. Majority of this garbage is made of plastic. This waste is a threatening problem to the patch’s surrounding wildlife. Many animals are caught in the floating pieces of trash and it is the cause of the deaths of about one million birds and about one hundred thousand other sea animals. Due to the oceans nature and constant moving currents, the trash is also constantly moving. Therefore the size of the patch never stays the exact same. However, scientists believe it be approximately two times the size of Texas. The plastic is mostly broken down from larger materials into small pieces. The patch has been referred to as one scientist as a, “plastic soup”. This garbage poses such a threat mainly because it does not biodegrade. These plastics will be in the ocean essentially forever. Many plastics also contain chemicals, and absorb other chemicals and pollutants they become exposed to. These newly absorbed toxins are then leaked and distributed back into the ocean over time. The chemicals can directly enter the bodies of the animals which consume them. A study was being conducted by scientists of the fish that inhabit the area around the patch. What the researchers found inside the belly of one fish (that was no larger in size than that of a finger), was eighty four small fragments of plastic. It does not take scientists to recognize the impact of this problem, Zach Gold, who is sixteen, is from Santa Monica California. Zach enjoys s...
Good morning/afternoon ladies and gentlemen and welcome to the State Library of Queensland’s poetry celebration. It is my absolute pleasure to speak to you today.
Which means their obviously bad for the aquatic marine life environment & are cause many different forms of damage for them & us as one. On p.g. 23 of The New York Times upfront magazine “Birds,fish, sea turtles, & others are getting tangled in plastic bags or mistake them for food & choke”. Someone else might argue that they could the plastic bags in landfills instead of oceans. But that counter- argument is flawed because you’re just polluting by burning plastic which is bad on our part we’re not doing our part to support & taking care of the earth. Plastic in the ocean isn't just bad for plants & animals but for humans too because of the food chain some of us eat animals as a meat source such as aqua marine life like fish. If the fishermen catch fish that have been eating plastic then it's in our food supply if we eat that fish it's gonna be bad for us so many will end up getting sick from the plastic inside of the fish then what will we do our aqua marine food supply will go down the drain we couldn’t eat the fish since it's basically contaminated with plastic that we’re dumping there instead of trying to fix it & getting rid of plastic bags for good for the good of the earth. We’re causing damage towards the earth by dumping all that plastic into the ocean which damages our water supply it’ll poison us although we clean the water it depends on how big the plastic particles are, it’ll make us sick & sense it’s been lying in the oceans could bring in new pathogens &
Recently, an uninhabited island in the South Pacific Ocean was found to be polluted with 38 million pieces of plastic that had been carried over by currents (Wang, “No one lives on this remote Pacific island”). The island, dubbed ‘trash island’, is home to diverse animal populations that have all been devastated by the pollution. On the beach, hundreds of birds were seen dead by reporters and scientists. When analyzed, the primary cause of death turned out to be consumption of plastic. When animals ingest plastic, it clogs their stomach and poisons their body with toxic chemicals. These toxic chemicals cause an array of issues, such as reproductive and endocrine problems. Eventually, this leads to death (Knoblauch, “The environmental toll of plastics”). But due to the nature of plastics, it can take hundreds or even thousands of years to completely degrade, meaning that as plastic pollution continues to build up, more places like ‘trash island’ will be discovered. According to conservation scientist Alex Bond, “…[The island] is just an indicator of what’s floating around out there” (Wang, “No one lives on this remote Pacific
While a beautiful sunset on the beach can be astounding, a spectacular scene is not the only benefit oceans provide. Without the oceans, we would not have adequate amounts of oxygen to breathe or enough protein to eat. The Earth's climate would not be inhabitable for human beings and many animals. The oceans supply medicines, food and drinking water which arise from ocean processes. Out of the five oceans, the Pacific Ocean is the world’s largest and deepest ocean. It spreads over an area of 165.2 million square kilometers. More than 25,000 islands float within the Pacific. Within the Pacific Ocean lies an unusual island, an island that is more than twice the size of Texas and is earth’s largest landfill, the Great Pacific Garbage Patch (McLendon). Society is unaware that the excess use of plastic and other non-biodegradable materials has ended up in the middle of the Pacific Ocean and is the main source of ocean pollution. The solutions, ranging from manual clean-up to eliminating any further obliteration to the Garbage Patch, will reduce the amount of effluence the world has to endure.
http://serc.carleton.edu/NAGTWorkshops/health/case_studies/plastics.html “Ocean Plastic Pollution” Biomass Packaging Company NP web 16 April 2014 http://bomasspachaging.com/education/ocean-plastic-pollution The “Plastic Trash Vortex” National Geographic. NP Web. 16 April 2014. http://education.nationalgeographic.com/education/encyclopedia/great-pacific-grabage-patch/?ar_a=1.
The Great Pacific Garbage Patch, which is sometimes referred to as the Eastern Pacific Garbage Patch and the Pacific Trash Vortex is a floating patch of garbage that has collected in the North Pacific Subtropical Gyre, which is located in the middle of two high-pressure areas between Hawaii and California. The majority of the garbage, which is also called marine debris, in the patch is plastic, but items made from other materials such as glass and rubber are also present. Though the garbage patch is too large and goes too deep under the surface of the ocean for scientists to determine exactly how much garbage is in it, they have collected up to 750,000 bits of plastic one square kilometer (CITE). This sort of debris floating around in the ocean is dangerous for several reasons. One important reason is that marine animals mistake some of the garbage, especially plastics, for food (CITE). Another reason that the floating debris is so dangerous is because it can block sunlight from reaching deeper levels of the ocean, and thus, it removes the energy source for many autotrophs like alga...
When the plastics enter into the oceans, some young fish are drawn to them, and seem to think that it is food, and they end up preferring the plastic to their natural food sources which eventually starves them before they can reach their reproductive age. The microplastics have been found in the bodies of whales, seabirds, and fish. Marine organisms ingest the particles, but they are unable to digest them, this leads to a buildup in the digestive tracts of the animals which hinders the microorganisms from taking in more food, and it diminishes the organisms feeding stimulus which can lead to starvation (Fossi, M. C, 2014). Studies have proved that the physiological consequences of crabs taking up polystyrene microspheres through their gills are minimal. When the crabs inhale polystyrene microspheres into their gills chambers, it leads to a small but temporary change in ion regulation and oxygen
The evolution story of Ocean Basket has the hallmarks of early humble beginnings to now being a seafood franchise restaurant playing in the big leagues.
Sul, Juliana A. Ivar Do, and Monica F. Costa. "The Present and Future of Microplastic Pollution in the Marine Environment." Environmental Pollution (2013): n. pag. Print.
Although plastic bags appear to be fragile and light, their negative environmental effect is devastating. Plastic bags may cause large amounts of pollution in every step of their limited life cycle, from the extraction of raw materials, production, transportation, and recycling or disposal. Plastic bags can be defined as the most damaging form of environmental pollution. They can have a damaging effect on marine animals and wildlife in addition to the aesthetic effects on beaches, parks, and trees. Plastic bags are potentially one of the main causes of death to marine animals (Harbor keepers,2008). Up to one hundred thousand marine animals or more die each year from eating plastic bags which are mistaken for food. This can result in blocking the animal’s intestines and possibly lead to the animal’s death. Another possible situation is that wildlife, such as birds, can get tangled in plastic bags causing choking and immobility, which may eventually lead to death. (Senior, 2008) and (Citizen Campaign, 2010). In other situations, after plastic bags photo degrade they remain toxic and could be eaten by fish, shellfish or any other marine life and survive this allows the toxins to enter our food chain through bioaccumulation (Puget Soundkeeper Alliance, 2011).
...harges of Human-made Debris Comprise the Largest Source of Marine Debris in Oceans World-wide (nearly 80%)." Plastic Debris Rivers to Sea Project. N.p., n.d. Web. 16 Mar. 2014.
People from all over the world go to beautiful beaches that are filled with water as clear as ice or as beautiful as diamonds. But, what will happen if we do not conserve the appealing sites that draw attraction to the public? Contaminated beaches has become a controversial issue to the public because of the causal problem, the harm to the people and marine animals, the government agencies supporting or opposing pollution, and the industries involved in creating such unlawful decisions. To create and find a solution, we must first find the core to the problem.