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Pollution and its effect on the marine world
Ocean pollution annotated bibliography essay
Ocean pollution annotated bibliography essay
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Recommended: Pollution and its effect on the marine world
Ocean pollution is an out of sight, out of mind kind of situation. Pollution enters the ocean through how humans dispose of waste, accidents and carelessness. Ocean pollution destroys everything and there are multiple types of ocean pollution. There’s thermal, oil, plastic, and chemical pollution. Over 80% of ocean pollution is from land based activates which are careless. Ocean pollution causes hundreds of deaths to ocean plants and animals because of human negligence to the ocean.
Each living person generates an average 2.2 tons (22t) of domestic waste every year and a lot of that waste ends up in the ocean. 70% of ocean pollution sinks underwater damaging life on the ocean floor. “The world proudes 200 billion IB, of plastic a year which 10% ends up in the ocean.” (Kester. The world book encyclopedia volume 15.) Ocean pollution doesn’t help anything its only puts something in more danger. People should try to reduce the amount of pollution by recycling our bottles, plastic and paper. The more things we do to save the environment the fewer problems we have.
Thermal pollution is a type of pollution that affects the ocean. Thermal pollution raises water temperature which can and will harm the oceans plants and animals. It occurs when hot waste water is pushed or dumped into the ocean water. Some of this pollution is caused by factories and power plants. The heat kills many plants and animals. Some people scatter the hot water in different areas to help not cause such a temperature rise in one area. Thermal pollution kills many animals and plants that we may need.
Oil pollution also harms and affects the ocean. Oil is a mixture of many different kinds of chemicals. Oil is released by human activates. About 36% of oil comes down...
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...patch is a giant spot in the ocean were most of the pollution goes when it enters the ocean. “Partway between Hawaii and California is where a garbage patch was found” (captain more) Tons of trash ends up in this one spot in just a year. Many more garbage patches can be or are bigger or twice the size of Texas. What causes all the trash builds up is a clockwise spiral of currents that are created by a high-pressure system of air currents. There are more than two garbage patches in the ocean that u can barely get a boat through. Some people try to clean it up but it would cost over thousands of dollars to clean up.
Ocean pollution is bad it kills our coral reefs along with plants and animals. There is no stopping pollution at all it’s like a wild disease. We can try to reduce ocean pollution but it will always be killing the oceans plants and animals.
The ocean is inhabited by many and loved by all. Whether you surf the waves or use it for recreational purposes, its important to us all. There are dangers to the ocean that anyone who bathes in it should be aware of. Besides the obvious dangers of the current and the pounding waves, there are possible microscopic enemies at large. Every year the beaches are closed for a variety of reasons. Sometimes it may be for a surfing contest, or if the waves are too dangerous, but the most overlooked may be ocean contaminants. Around 20% of ocean water pollution occurs naturally. Its important for the public to aware of the contaminants that reach our waters and how they get there.
Do you know that people are polluting oceans in so many ways, and what we are doing about it. First, my evidence shows that two billion people within thirty miles of the coast create 100 million metric tons of coastal plastic waste (Doc.1). In my own words, this evidence show that all this pollution is really harmful to ocean creatures and us. More evidence is that the North Pacific Gyre has collected lots of these pollutants, so it is nicknamed the Great Pacific Garbage Patch (O.I.). This shows how we are polluting the oceans. My next evidence shows that a Beach Act was passed in 2000 saying the EPA or the Environmental Protection Agency will help states test and monitor coastal water pollution to protect swimmers (Doc.2). This evidence
Source 4: A few reasons why beach pollution is happening is because Trash and other materials that beaches rivers, bays, estuaries and oceans eventually wash up on our beaches. It includes plastic bags, bottles and cans, cigarette filters, bottle caps, and lids.Any trash that is not thrown away and is just thrown in the beach and is in the sand can eventually go into the beach and make the water dirty.A lot of people just throw the trash in the water because they do not care.Some people are too lazy to go throw it away in the trash can.
The coral reefs require clear, salty water. Pollution from the land, like dirt and mud, enters streams and rivers. It enters the ocean through its natural process of erosion and makes the water cloudy. Other materials dumped at sea are metal, glass, wood, plastic and chemicals. The build up of greenhouse gases is causing global temperature to rise which also makes ocean temperatures rise.
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...
The ocean is an abundant source of life. It is home to thousand of different creatures, provides a great source of food, and provides the earth with about one half of the oxygen needed to sustain life. (National Geographic) Pollution especially plastic, is a catastrophic problem. 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.(Biomass Packaging Co., et al)
The article indicates that the influences of oceans pollution that made by humans and caused by a phenomenon called “dead zones”. First of all, there is a great amount of plastic in the ocean which causes massive consequences for animals of the entire marine food web. On the other hand, “Dead zone” also affect Earth’s oceans. “Dead zones” can formed by many causes, such as natural causes, climate change, along human activities and industrial waste. These is a national problem and humans need to have some regulatory mechanisms. Therefore, it can helps the “dead zones” reduced. The author mentions that the US Environmental
As you may or may not know pollution has been an unfortunate impact to our environment. One issue that should be addressed is the “ Great garbage patch “. The great garbage patch is 1,000 miles Northeast of Hawaii and is filled with more than 3 million tons of trash that has built up in the Pacific Ocean Gyre. The Gyre is a whirling place in the ocean that has been mixed with trash. Most of the trash is plastic that has been photodegraded.
Plastic pollution affects our oceans just as harshly, if not worse, than the land we live on considering 70% of the earth’s surface is our oceans. It has been estimated that five to thirteen million metric tons of plastic pollution enter our ocean annually. In even the most remote areas where human life isn't seen, plastic can be found floating on top of and throughout the water. Scientists estimated five trillion pieces of plastic float among the ocean’s surface worldwide, even though most of the pieces are small enough to not be visual when looking upon the waves. However, 50% of marine debris including plastic will sink in the ocean. Plastic from areas where any human population is present travels around in one of the five main tides created
Our oceans take a large beating every day by the extremely large amount of pollution humans produce. Our society easily dumps their waste into the oceans to dispose of the excessive amount of garbage, sewage, and chemicals, but this small and simple solution is creating an even bigger problem. The way humans dispose of their wastes is causing the death of our beloved marine life. Not only are we killing off our animals, our food source, and our resources, we are also minimizing our usable water. By having a better understanding of the problem on the severe dumping, it will be easier to find ways to help minimize the pollution that is going into the ocean.
What we should do about it is put a lot of trash cans by the ocean. Having all this trash in the ocean really is unnecessary. We could possible make a big net and tie it on a helicopter and pick up the trash like that. People can die by having all this trash in the ocean. I just don’t understand why people don’t care where there trash goes so they put it where ever they want. We can probably not allow any food or drink or bags get on the beach unless its items that people need. It’s just so hard to try to keep it clean because everyone doesn’t care about their trash. If anybody doesn’t pick up their trash, nobody is going to pick up their trash. People think because there’s trash flying around the beach that it’s ok for their trash to fly around also. If someone lets a plastic bag fly and hits a baby in the face what is that person going to do? It’s dangerous that trash is out there just like nothing. We as individuals can also stop it by telling our friends and family. If anyone sees trash by them they should take it out. Just don’t ...
Transportation is a big issue with pollution. Vehicles create smog, catalysts for ozone, and components for acid rain. Smog contains a chemical called ozone. Ozone can seriously affect a human’s health. It reacts with the molecules in the lining of our airways. This then causes inflammation. Acid rain has many ecological effects, but none is as bad as its impact on lakes, streams, wetlands and other bodies of water. Acid rain makes waters acidic, which causes them to absorb the aluminium that goes from soil into water. When bodies of water become more acidic, the numbers and species of fish and other organisms living in the water begin to decrease. There are many examples of water pollution. Raw sewage running into water, industrial waste spills, and exhaust fumes from vehicles. A big problem with raw sewage is that Bacteria use up oxygen in the water, as they decompose the organic material in the water. The lack of oxygen kills animals and other organisms that live in the water. Many harmful chemicals are in industrial waste. These can become drinking water pollutants if not well managed. Car exhaust creates a wide range of gases and solid matter. This causes global warming, acid rain, and it harms the environment and human health. Engine noise and oil spills also cause pollution. Since most oils float, the marine creatures most affected by oil spills are animals like sea otters, and seabirds that are found on the shore or in
Global warming is one of the major reasons in marine pollution. For an instance in the year 2010 there was an oil leakage near Mumbai in the Arabian Sea.
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 to change this. Imagine a world where we didn’t have to constantly worry about the vicious cycle of humans affecting animals and then animals in turn affecting us through consumption.
The problem with contaminated beaches will soon take effect on everyone. The main causes that pollution creates in the beaches are from heavy rainfall, natural disasters, and plant malfunctions. Government agencies cannot control the weather, but they can control what goes into the water. In the United States, the number one reason why beaches are closed down are due to contamination in the water that may be harmful and are left untreated. The arising problem with the beach is that the industries are producing toxic chemicals and tossing the unwanted waste into the ocean. Also, the public are recklessly throwing their trash out into the streets. A prime example to demonstrate this is, if someone was trying to throw a bottle into a street trashcan but missed, he/she is unlikely to pick up after himself/herself if no one was around to see it. This scenario causes pollution to the sidewalks. When mother nature disasters occur, these waste products will end up in the storm drains and into the sewage system. The overflow of debri from the cities can flow into the rivers and if not preserved, it can flow into the ocean. The rivers will then carry these human caused waste into t...