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Trash in the ocean environmental issues
Trash in the ocean environmental issues
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The plastic apocalypse is upon us. Our oceans are currently burdened by massive expanses of floating plastic products and shreds extending farther than the eye can see in multiple locations. The biggest of these, located in the North Pacific Ocean,1 is known by many as the Great Pacific Garbage Patch. This dangerous collection of trash is surrounded by the North Pacific Subtropical Gyre,1 or a series of circling currents located in the Southern Hemisphere that carry plastics and other slow-degrading garbage and trap them inside its bounds.2 This specific Garbage Patch stretches from North America to Japan and the plastic-to-water ratio varies throughout.1 Because of this phenomenon, plastic is being distributed throughout oceans and deposited …show more content…
According to Laura Parker, a Senior Staff Writer for National Geographic, 40% of plastic is manufactured for single use, and 91% of all plastic manufactured never gets recycled.3 One of the most detrimental types of single-use plastics are microbeads, tiny plastic bits used in various cosmetic products that get washed into sewer systems and ultimately end up in our oceans. Other plastic products also become as small as some microbeads over time through the process of degradation, which turns otherwise-large plastic products into dangerous microplastics. The problem of microplastics was first realized in 2004, and the first assessment of its prominence was carried out as recently as 2015.3 As for the dilemma of the Garbage Patch itself, it was brought to the world’s attention by Charles Moore who discovered the patch in …show more content…
But, both large and small pieces of marine debris are known to reach depths of 100 feet.7 A 20-year study indicated that the North Atlantic Ocean and the Caribbean Sea have approximately 200,000 pieces of plastic per square kilometer. And, according to the United Nations, there are an estimated 5 to 10 million tons of plastic floating through the ocean between California and
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...
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 &
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
Every year, an estimated 8 million tons of plastic waste enters our environment, severely polluting oceans, beaches, forests, and even the towns and cities we live in. In the ocean alone, it is believed that 5.25 trillion pieces of plastic pollutes the waters (“Plastic Statistics”, Ocean Crusaders).The majority of plastic pollution can be traced back to single-use items, such as grocery bags, bottles, and plastic packaging. According to United Nations Environment, “At the rate we are dumping items such as plastic bottles, bags and cups after a single use, by 2050 oceans will carry more plastic than fish…” (“UN Declares War on Ocean Plastic”, UN Environment). This pollution is a major problem and endangers not only the environment, but human
Charles Moore first discovered the garbage patch in 1997 between Hawaii and the coast of California. It is roughly double the size of Texas and can be 100 feet deep in some places. The increase in the amount of garbage in the gyre is due to the increased use of plastic on land (Kostigen 2008). The pollution that is non-biodegradable in the ocean comes directly form the carelessness of human consumers. When a consumer discards litter, such as a plastic bag or empty soda bottle, it has the potential to reach the ocean through ocean dumping or blowing wind. These methods of pollution are the causes of this great mass of pollution. The trash that makes up these landfills comes from both the eastern shores of Japan as well as the Western coast of the United S...
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.
Ironically, plastic, which is a material designed to last forever, is generally used for things we tend to throw away. Every year, about one hundred to two hundred billion pounds of plastic are manufactured. Only 31% of that plastic is actually recycled. Biomass packaging estimates 10% of that plastic ends up in the ocean annually. About 20% of it coming from ships and other platforms, and the other 80% coming from land derived sources, such as international garbage dumping, winds or tides, either way it finds its way to the ocean.
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...
The Great Pacific Garbage Patch is a stretch of several thousand miles where plastic and other debris gather due to what is called the North P...
According to the article Ocean Pollution Causes, “Back in 1975, the National Academy of Sciences estimated that about 14 billion pounds of garbage was being dumped into the ocean every year. That's more than 1.5 million pounds per hour, with an estimated one third possibly contributed by the United States.” This strongly proves that a great deal of our trash that isn’t disposed of properly ends up in the ocean and most of it is possibly from the U.S. There is a profound amount of trash floating in the ocean. Many unusual objects have ended up the water. For instance, plastic bags/bottles, balloons, glass bottles, shoes, packaging material, cigarettes, beverage cans, food wrappers, as well as an exceedingly amount of other types of plastic. An immense amount of garbage is just drifting in the ocean that no one knows about. The trash floating in the ocean is way too much to count. One question is where does all the trash go once it’s in the
Around eight million of plastic ends up in oceans from land each year. A water bottle that ends up in the ocean, takes about 450 years to decompose. The tons of plastic that end up in the ocean, stay there for a long time. Marine scientists have discovered, plastic is killing coral reefs. Scientists have studied 159 coral reefs for 4 years in 4 countries, Australia, Thailand, Indonesia, and Myanmar. The study shows that the coral reefs are excessively contaminated with plastic. When plastic clings to coral it sickens or kills it. When coral comes in contact with plastic the likelihood of disease increases from 4% to 89%. Plastic tears open the skin of corals, allowing an infection to start anywhere.
Research from the University of California San Diego Scripps Institution of Oceanography said that species in the ocean consume a projected 12,000 to 24,000 tons of plastic every year in the Pacific Ocean (Nall, 2014). Pollution of recyclable materials in the oceans is one of the leading causes of why some marine species are nearing extinction. Many authors of articles and books analyzing this topic tend to agree that pollution of our oceans is a problem. The future of this problem is where their ideas tend to differ. The following four literature reviews attempt to demonstrate and support my belief that pollution is getting worse in the ocean and more marine life ecosystems are being affected, but there are things that we as humans can do
One individual creates four and a half pounds of waste each day compared to two and a half pounds per person from the 1960s. With this increased amount of waste, there are limited amounts of outlets for trash to be properly discarded. Most of this litter travels to oceans and endangers marine life and their habitats. The main types of debris that cause the most harm to oceanic organisms are plastics from varying sources such as landfills and human recreation, trap ropes used for fishing, and remnants from human recreation. Plastic is the most harmful form of debris to marine life because it has the tendency to break down into minute sizes similar to zooplankton, which is a major food source to some marine animals. Micro-plastic concentrates in the surface water of the ocean, where many zooplankton and additional food sources live. Organisms that come to the surface to feed on zooplankton instead consume astounding amounts of plastic. These plastics do not provide nutritional value as well as introduce potential dangers to the internal organs of the animal ingesting the waste such as perforating stomach linings, blocking digestive tracts, preventing normal feeding habits, diluting diets, and ingestion of chemicals from plastics (Schuyler, Hardesty, Wilcox, & Townsend 1). Marine pollution not only destroys the habitats of marine life, but also affects the species that inhabit the oceans by contaminating their food and endangering their health.
When swimming or going on deep sea trips in the ocean have you come across trash, like plastic bottles and plastic bags? This is a big deal in today’s society as there are reports of over “5.25 trillion pieces of plastic debris that have been found in the ocean.” With how much marine debris that is found in the ocean this causes concern to both human health and marine life health. In this research paper I will describe what the great garbage patches are, including the effect it has on the ocean as well as the extent and pollutants involved, in addition I will go over the plans and strategies implemented to mitigate and possibly prevent this concern.
Ocean pollution is a serious issue that is harming both land and sea inhabitants. It is dropping economic levels and destroying the food chain by killing off the predators’ prey. The great pacific garbage patch is one of the world’s biggest garbage gyres, filled mostly with plastic and other tough biodegradable waste. Even though we don’t live in the ocean it still affects us in many ways, and before we clean up the ocean we must find a way to stop people from littering first.