Sperling Carcharodon carcharias is another name for the great white shark that is commonly found in coasts of the ocean.
Oceans are the largest water bodies on the planet Earth. Ocean pollutionalso known as marine pollution, is the spreading of harmful substances such as oil, plastic, industrial and agricultural waste and chemical particles into the ocean.
Mining for materials such as copper and gold is a major source of contamination in the ocean. For example, copper is a major source of pollutant in the ocean and can interfere with the life cycles of numerous marine organisms and life.
The greatest threat to our planet is the belief that someone else will save it. Nitrogen-rich fertilizers applied by farmers inland, for example, end up in local streams, rivers, and groundwater and are eventually deposited in estuaries, bays, and deltas.
These excess nutrients can spawn massive blooms of algae that rob the water of oxygen, leaving areas where little or no marine life can exist.
Some of them are: Sewage Pollution can enter the ocean directly.
Sewage or polluting substances flow through sewage, rivers, or drainages directly into the ocean. This is often how minerals and substances from mining camps find their way into the ocean. As a result, all levels of oceanic life, plants and animalsare highly affected. Toxic Chemicals From Industries Industrial and agricultural waste are another most common form of wastes that are directly discharged into the oceans, resulting in ocean pollution.
The dumping of toxic liquids in the ocean directly affects the marine life as they are considered hazardous and secondly, they raise the temperature of the ocean, known as thermal pollutionas the temperature of these liquids is quite high.
Animals and plants that cannot survive at higher temperatures eventually perish. Land Runoff Land runoff is another source of pollution in the ocean.
This occurs when water infiltrates the soil to its maximum extent and the excess water from rain, flooding or melting flows over the land and into the ocean. Often times, this water picks up man-made, harmful contaminants that pollute the ocean, including fertilizers, petroleum, pesticides and other forms of soil contaminants.
Fertilizers and waste from land animals and humans can be a huge detriment to the ocean by creating dead zones. Large Scale Oil Spills Ship pollution is a huge source of ocean pollution, the most devastating effect of which is oil spills. Crude oil lasts for years in the sea and is extremely toxic to marine life, often suffocating marine animals to death once it entraps them.
Crude oil is also extremely difficult to clean up, unfortunately meaning that when it is split; it is usually there to stay. In addition, many ships lose thousands of crates each year due to storms, emergencies, and accidents.
This causes noise pollution excessive, unexpected noise that interrupts the balance of life, most often caused by modes of transportationexcessive algae, and ballast water.
Often times, other species can also invade an ecosystem and do harm to it by interrupting the life cycles of other organisms, causing a clash of nature that has already been damaged by the overflow of pollution. Ocean Mining Ocean mining in the deep sea is yet another source of ocean pollution.
Ocean mining sites drilling for silver, gold, copper, cobalt and zinc create sulfide deposits up to three and a half thousand meters down in to the ocean.
While we have yet the gathering of scientific evidence to fully explain the harsh environmental impacts of deep sea mining, we do have a general idea that deep sea mining causes damage to the lowest levels of the ocean and increase the toxicity of the region.
This permanent damage dealt also causes leaking, corrosion and oil spills that only drastically further hinder the ecosystem of the region. Littering Pollution from the atmosphere is, believe it or not, a huge source of ocean pollution.
This occurs when objects that are far inland are blown by the wind over long distances and end up in the ocean. These objects can be anything from natural things like dust and sand, to man-made objects such as debris and trash.
Most debris, especially plastic debriscannot decompose and remains suspended in the oceans current for years. Animals can become snagged on the plastic or mistake it for food, slowly killing them over a long period of time.
Animals who are most often the victims of plastic debris include turtles, dolphins, fish, sharks, crabs, sea birds, and crocodiles.
In addition, the temperature of the ocean is highly affected by carbon dioxide and climate changes, which impacts primarily the ecosystems and fish communities that live in the ocean. In particular, the rising levels of Co2 acidify the ocean in the form of acid rain. Effects of Ocean Pollution 1.
The oil spilled in the ocean could get on to the gills and feathers of marine animals, which makes it difficult for them to move or fly properly or feed their children. The long term effect on marine life can include cancer, failure in the reproductive system, behavioral changes, and even death.Great White Shark Essay: Guarding The Waters Of The Ocean Posted on August 29, February 18, by Steven N.
Sperling Carcharodon carcharias is another name for the great white shark that is commonly found in coasts of the ocean. We provide you with an impressive paper sample, on the topic of plastic pollution in the Pacific ocean. Use the example below to write a strong essay.
Help with Writing Descriptive Essays on Ocean Essaying on any subject requires a thorough study especially one on ocean essay, a streamlined flow, and a suitable structure that would accentuate the subject being talked about and convey all in a few powerful words.
To substantiate further if you are assigned the task of oceans essay. Plastics cannot biodegrade, so once a piece of plastic reaches the ocean, it will remain in its state for anywhere between 10 and years.
Even if the plastic is able to slowly biodegrade, the chemicals are still harmful to Pacific marine life.
This report aims to educate readers about the safety of seafarers going to sea and the possible dangers that they face. The report will also elaborate about the ongoing issues and measures taken to ensure the safety of the seafarers.
The ocean contains ninety seven percent of the earth’s water and covers almost three quarters of the planet. There are four different oceans, the Pacific, Atlantic, Indian, and the Arctic. - Jamie Lee Wise’s essay examines the varying sources of electrical energy that we can draw from the oceans.
In her well-organized and researched.