The Great Pacific Garbage Patch Essay

It has a direct and deadly effect on wildlife. Plastic debris, laced with chemicals is often ingested by marine animals and can injure or poison wildlife. Cattle and other animals are ingesting it, a substance that doesn’t break down, piling up within them. Thousands of marine mammals are killed after ingesting plastic mistaking it for food or getting caught in it. The marine animals mainly affected are: sea turtles, ingesting plastic; seals and sea lions, entangled in packaging; seabirds like the Laysan albatross, ingesting plastic; fish, consume and breath plastic; also whales and dolphins, consume 31% of the marine plastic

Everybody throws away trash with little or no thought about where it’s going. What you might not know is that a lot of trash goes into our ocean. You may think it is not a big deal and that it’s just a little bit of trash in a really big ocean, but it’s not just a little bit of trash. In fact, it’s a whole lot. There is a place between California and Hawaii called the North Pacific Subtropical Gyre, but is better known as the “Great Pacific Garbage Patch”. This area is the largest landfill in the world and is completely in the ocean. What are the effects of the landfill on the environment and how can it be prevented and rehabilitated to its original state?

The problem with plastic ending up in the ocean is that marine life is being harmed by the presence of it. A study done on the harbor seals in the Netherlands found that more than 12% had plastic in the digestive system (California Coastal Commission). The list of affected species indicates that marine debris is affecting a significant number of species. It affects at least 267 species worldwide, including 86% of all sea turtle species, 44% of all seabird species, and 43% of all marine mammal species (Save our shores). The problem is underestimated because the marine life that ingests plastic or dies from entanglement often goes undiscovered due to the vastness of the ocean, as they either sink or are eaten by predators before they are discovered (Plastic Debris). The potential harm from ingestion of plastics is not restricted to seabirds. Plastic bags drifting on ocean currents resemble the prey of turtles. There is evidence that their survival is being hindered by plastic debris with young sea turtles being vulnerable (Ocean pollution). Over the past 20 years polychlorinated biphenyls (PCBs) have polluted marine food webs at an increasing rate, and are prevalent in seabirds. Though their adverse effects may not always be apparent, PCBs lead to reproductive disorders, increase the risk of disease and alter hormone levels. These chemicals have a detrimental effect on marine organisms even at very low levels and plastic pellets could be a route for PCBs into marine food

Today, scientists believe the world's largest garbage dump isn't on land but it is in the

The garbage in the Great Pacific Garbage Patch isn’t only harmful to the aquatic animals that live inside it, but to the surrounding marine life as well. Several birds who depend upon fishing as their source of food are in just as much danger as the fish who live in the water. As Katherine Cooney, from the New York Times, states, “An Environmental Protection Agency study showed that the chicks that died of those causes had twice as much plastic in their stomachs. Bottle caps, combs, golf tees, toothbrushes and even toy soldiers were found inside the birds.” Cooney is trying to show that the death of these innocent birds is undeniably due to the plastic found in their bodies. An approximated 200,000 of the 500,000 chicks born there each year died from dehydration and starvation (Cooney).

In the article, "Plastic in Our Oceans", Kimberly Amaral discusses the everyday uses of plastic and how it can be beneficial to humans, but harmful to marine life. As fishermen casually dump waste overboard, animals mistake it for food sources, such as a turtle mistaking a plastic grocery bag for a jellyfish. From the trash brought out to sea, gyres, large circulations of water, carry the garbage through currents, spreading it to all over the ocean, specifically to the central gyre. Amaral notes common ways for marine life to die from plastic, which include entanglement by plastic rings, consumption of plastic bags and pellets which stuff the intestines and lead to health problems, and suffocation. As researchers today work hard to discover

In 1988, it was determined that the United States alone, was producing 30 million tonnes of plastic per year (Derraik, J.G.B., 2002). This can be compared with the global and annual production of 260 million tonnes of plastic as of 2012 (Pearson, E., 2014). Plastics are lightweight, durable, and cheap to make. This makes them incredibly easy to sell and manufacture. However, these attributes are many of the reasons why plastics are the most prominent type of marine debris, and why they are a serious hazard to various ecosystems and the organisms that live within them (Derraik, J.G.B.,

Over the few years, humans have discarded millions of tons of garbage into the oceans. Ever wonder where the cup you threw out this morning will end up? Or the plastic spoon you used for lunch? How about the cap of a water bottle? The calamitous plastic ends up in the water, taking thousands of years to decompose. The consumption of plastic by the marine life is perilous and the leading cause of death for life on shore.

Every year, millions of tons of plastic are tossed into the ocean, harming all types of marine animals as well as the environment. Hundreds of marine mammals like whales and dolphins are found washed ashore filled with bottle caps, plastic bags and basically anything they can swallow. Not only does plastic pollution harm marine life, but it affects the entire ecosystem. If a predator is dependent on a certain species for prey and the predator has a role in the environment, it is important for the prey to not be disturbed by pollution. If that species of prey were to go extinct, then the predator species could be seriously impacted as a result. These problems warrant the need for more research into the magnitude and causes of plastic

The one thing humans need on this planet to survive is water. If we need water to survive, then why are polluting it? Most of our nation’s waterways are in terrible condition because of the pollution in the water. Water pollution not only can cause illnesses, but also deaths for humans. Humans aren’t the only thing that water pollution causes harm to. It is also hurting our ecosystem. Humans are the leading cause of most water pollution. We keep throwing wastes into the water making the water unsafe for humans to drink. Scientists are coming up with ways for humans to decrease the amount of wastes they are putting in the water. We need to stop polluting the one thing that keeps us alive.

In the documentary “Inside the Garbage of the World”, the main social problem being explained is that there has been a great influx of plastic and other type of garbage in oceans and their beaches. This buildup of pollution has largely affected the wildlife population ranging from animals on the beaches to the creatures of the ocean. In oceans, what is called ‘garbage patches’, a large buildup of garbage that flow to one area in the oceans, are being created. Approximately 50 percent of all plastic sinks to the bottom of the ocean floor but about 2 times that much is actually already on the ocean floor. In fact, according to the documentary, there is a garbage patch that is to the left of California that is the size of half of the United States. Each year, about 4.7 million tons of plastic goes in the ocean a year and it is estimated that by 2050, there will be another 33 billion tons of plastic added to the present amount. Eighty percent of the current pollution comes from the land. According to marine researchers, twice as much plastic debris is one the ocean floor than it was 10 years ago. In the futures, plastic will break down into smaller pieces of plastic, creating a bigger problem from the habitat. This plastic pollution is one of the leading cause for beach and ocean inhabiting creatures be extinct because animals are mistaking these plastic pieces for food. When scientist began to dissect beach animals such as birds, they discovered that at least fifteen pounds of

Bottles, ropes, and nets ensnare animals and occasionally kill them. Scientists once found a turtle with a plastic band warping its shell into an hour glass shape (Casey 74). Plastic takes decades to disintegrate where it remains at the bottom of the ocean releasing poisonous chemical into the sea (Hollar 36). The Great Pacific Garbage Patch, a stretch of plastic and garbage that floats in the ocean, reaches from California to Japan (Ross). For every one ton of living creatures in our oceans, there is six tons of garbage and plastic (Earle 103). Further, Sewage and excess waste collect in the ocean and pose threats to the ecosystem. U.S. Navy ships discard their wastes into the sea (101). Sewers, manure heaps, and cattle yards dump industrial and domestic waste into the oceans for bacteria to use as their food. They multiply as take up all of the oxygen, leaving nothing for the surrounding organisms (Leggett 26). Sewage, similar to oil, covers plants until they die from a lack of nutrients (27). Sewage exposes animals to disease and presents harm to humans who eat those animals (Hollar 39). Moreover, oil, plastic, garbage, and sewage present many challenges to our oceans every day.

Seabirds that feed on the ocean surface are especially prone to ingesting plastic debris that floats. Adults feed these items to their chicks resulting in detrimental effects on chick growth and survival.8 One study found that approximately 98% of chicks sampled contained plastic and the quantity of plastic being ingested was increasing over time.9

Seabirds are also facing the consequences of plastic debris in the oceans. When seabirds use plastic as a source of nutrition, their stomach reduces in volume and they eat less leading to their death. For instance, Albatrosses are a popular species of bird that suffer from the consequences of plastic pollution. Observations from Captain Moore and his team found that the birds were eating plastic and specifically picking the red, pink and brown colors. Moore stated that the reason they were picking these colors were because the birds thought the plastic pieces were shrimp. Consequently, the ingestion of the plastics killed the albatrosses since the plastic blocked their intestinal track or stuck to their windpipes causing suffocation.

Due to their regurgitation ability; most studies have focused on the ingestion of plastic pollution by bird, this does little harm to birds used in the studies. The effects of ingestible plastic on fish have not been studied as thoroughly and no studies have been conducted on filter-feeding organisms, which do not possess a feeding mechanism which would allow them to distinguish between plastic and plankton. Plastic pollution is only getting worse due to increasing population of developing countries. A wide variety of marine species is known to be harmed by plastic debris. This could threaten the survival of certain species, especially since many are sadly endangered by other types of anthropogenic actions.