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The great pacific garbage patch examples
Essay about the pacific garbage patch
Literature review on plastic pollution
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Plastic Paradise: The Great Pacific Garbage Patch is a 2013 environment documentary movie directed by Angela Sun who love telling the stories about water. This times, she tells us the stories about how do the plastic product and garbage threaten our earth. Plastic Paradise: The Great Pacific Garbage Patch reminds human the serious issues of highly consumption of plastic products. The movie opens with Angela Sun ask the people where do the plastic garbage finally go and what do the plastic make from. Nowadays, everywhere we go are surrounded by plastic. For example, we drink from it, eat from it. People from all walks of life depend on plastic so much as it is a cheap and convenient product. However, people do not know where do the plastic finally …show more content…
In this documentary, Angela Sun would like to lead us to find out the answers of these thesis. In the major part of the movie, Angela Sun and other environmental activists go to diverse enormous “garbage land” in the worldwide where do the global plastic debris concentrates in. There are also so many shocking statistics about the amount of plastic garbage can showcase how serious are the problems are. Besides, she investigates how the substantial amount of plastic garbage threaten the eco-system. To strengthen the point of view that how plastic by-product affect human’s health, there is an experiment of BPA mimics estrogens on Angela Sun which are some chemicals released by plastic products and harm the human. In this experiment, they can realize that how fast can the BPA pollute human. What is the most important thing is Angela Sun goes to the plastic industry trade association(SPI) and uses hidden camera footage for interviewing the profession of plastic industry about the BPA. Surprisingly, most of these profession have no idea about that and even the Food and Safety Tester claims that it is very low level of BPA in their plastic products which …show more content…
Firstly, I love their filming skill which utilizes the hidden camera footage. To be a documentary, hidden camera footage is the most exciting element as it can expose the secrets that people do not realize. The hidden camera footage show audience an ethic issue among the plastic industry. As I mentioned above, most of the profession of the plastic industry even unconcerned the by-product of the plastic and how it harms our earth. Because of this filming skill, audience can appreciate the truth and it also can attempt the aim of the documentary, recording the truth without any disturbance. Secondly, one of the strength of the documentary is that it has enough conviction. An example of how a point is strongly made is the convincing BPA experiment. As the documentary mentioned, BPA have been found in 93% in human. Among this thesis, Angela Sun tests what is the effect on her blood after touching the plastic which involve BPA by other experts. Ultimately, the consequence of the experiment is obvious enough to indicate the harmful effect of BPA on human body. Finally, the documentary chooses the right evidences to demonstrate the point. After watching the documentary, I feel upset and sorry about that although all of the plastic garbage are made by human, the environment has to sustain most of the harmful consequences and human
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...
This documentary as nominated for the Best Feature Documentary Academy Award. It showed the world the actual crimes and events that were happening in society that otherwise would have been overlooked after the initial shock. The moral, values and importance of these events being spread by mass communication can lead to awareness and hopefully avoidance of familiar events in the
I realized that sometimes it is fine for things to just be, and I don’t know why. Much of the film has to do with how we think, and what we do in private. Collectively, through these moral and ethical acts (or lack thereof) we can impact the public. Also, by sharing these thoughts and concepts with the public in the documentary, it can affect our thoughts and actions in our private lives; I know it has, at least for myself. One of the earliest topics in the film that I took note of was the ethics of certain matters, in a way that I had never considered before.
The Great Pacific Garbage Patch, also known as the Pacific trash vortex, is a collection of litter which has ended up in oceans, seas and other large bodies of water. The Great Pacific Garbage Patch spans from the West Coast of America to Japan. These areas are linked together by the North Pacific Subtropical Convergence Zone; this convergence zone acts as a highway for litter to move from one patch to another. It has also been theorised that the ocean floor beneath the Great pacific garbage patch is also littered with a lot of rubbish on its own. This is a valid theory because it has been proven by Oceanographers and Ecologists that 70% of marine debris actually sinks down to the ocean floor. Although the scientists have researched this garbage vortex, they did not find it. However, when the founder of this garbage vortex, Charles Moore, was boat racing, he found this garbage vortex while he was travelling from Hawaii to California. He and his crew members noticed that their ship was surrounded by millions of
Humans encounter harmful chemicals every day, but it is generally unexpected by the public that products that they use every day, such as water bottles and metal cans, contain ingredients that can pose a threat to their health. Bisphenol A (BPA) is a compound that is widely used during the manufacturing of epoxy resins that provide a protective layer to many food containers, as well as hard, clear plastics (Staples, 1998). BPA leaches from these containers into the food or drink that humans consume on a daily basis (Krishnan, 1993). Several studies have found traces of BPA in over 90% of adult participants, and 99% of school-age children (Calafat, 2008). The chemical is still being used in modern times, despite the research that advises otherwise. Bisphenol A is a dangerous chemical that causes various chronic health problems, such as cancer, as well as sexual abnormalities in both males and females.
Humans are among the many terrestrial mammals affected by the endocrine-disrupting capabilities of bisphenol A. The majority of human exposure comes from consumption of BPA from food products packaged in polycarbonate plastics (Crain et al., 2007). Laboratory studies done on mice indicate that exposure to high concentrations of BPA can cause pregnancy complications, reproductive organ defects, obesity, early puberty, and cancer (reviewed by Flint et al., 2012).
With the uproar over BPA and all the bad press it has been receiving there are those out there who believe that there is no issue concerning BPA. Some scientists have had problems recreating similar results from the experiments done by early researchers. Even the FDA and toxicologist scientists have worked together to study and understand the chemical compound with no results of it being harmful or deadly. The plastic industry has revolutionized our world when it comes to how we depend on their products in our everyday lives, but ...
There is also debate on how much better biodegradable plastics are in the first place. This is because as biodegradable plastics break down, they break up into smaller and smaller pieces, but never quite disappear. This leaves the potential that the plastic would continue entering the food chain. But although biodegradable plastics aren’t perfect, they are still much safer than standard plastic and present a much lower risk. In addition, by making the shift to ban single use plastics, research towards better plastic alternatives will speed up and better solutions will become available. Over time, these new alternatives to plastics may spread to other items that aren’t single use, making an even greater impact on the health of humans and the
This pollution problem is so ubiquitous plastic can be found throughout the marine environment from coastlines to near shore lagoons to remote ocean hotspots where plastics caught up in marine currents. And gathered up into huge garbage patches that swirl
“The Great Pacific Garbage Patch – The Environmental Horror In The Pacific Ocean.” Save the Enviornment . N.p., n.d. Web. 17 May 2010.
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...
Although companies across the globe continue to produce multiple polycarbonate #7 plastic products with BPA, more is being noticed about the adverse health effects to humans can be harmful. Testing on mice has proven that some exposure to BPA can be linked to Cancer and neurological disorders. In countries which have banned the use of BPA in different products, would agree that this chemical is toxic and dangerous. However, as long countries like the United States, who do not currently support banning BPA countrywide due to limited scientific data to back all claims, BPA will continue to be a global issue which continues to be hidden in the dark and a mystery globally
Using plastic bags are second nature to people in this day and age. Warner acknowledges, “Much to the dismay of the environmentally conscious citizens worldwide, the ubiquity of the free plastic carryout bag has bred nonchalant consumers who take this modern convenience for granted” (646). Although some people are conscious about the environment, people strive more for convenience and do not think about the impacts using bags have not only on the environment, but on themselves as well. If something is bad for the environment, it will alternatively be bad for humans as well. When plastic bags are exposed to the sun from being littered all around, the ultraviolet rays cause the substances of plastic bags to weaken. After the substances weaken, the substances become invisible to the naked eye. The substances that are no longer able to be seen are toxic to humans (Warner 649). As a result of plastic bags being littered around, animals consume plastic bags. This is negatively affects humans because animals are often consumed. When humans consume animals like, fish, there can be plastic in the fish’s belly, which then transfers to the humans and this poses a concern for human’s health. Humans are negatively affected by plastic bags because of the toxic chemicals in plastic bags, as well as, consuming animals with plastic in their
These fragments absorb all the toxins that pollute waterways, contaminate soil, and sicken animals (which are then consumed). Plastic trash also absorbs organic pollutants such as BPA. They take centuries to decompose while sitting in landfills, amounting to billions of environmentally poisonous time bombs. Bisphenol A (BPA) is a chemical compound used to create polycarbonate plastic and epoxy resins. Polycarbonate plastics are found in a wide range of products, but food and drink containers are the most concerning.