d. For salt marshy plants oil slick can affect the flowering, fruiting and germination. It is important to think seriously to solve all pollution in the sea because it is a place to keep marine species survive, as they also consider one of the important sources for humanity. 4. With the forces of nature, they are gradually taken too far off, unknown places which ultimately land in sea and ocean waters. Usage of absorbents, natural absorbents like sponges can soak the contaminants leaving the area pollutant free. Marine pollution can be defined as the contamination of marine water, mainly big seas and oceans with pollutants and contaminants like industrial effluents, oil spills from huge vessels, chemical displacements, chemical spills, sewage etc. If we bring in a supported approach, a scientifically incubated approach that will drift away the accumulation of wastes away from marine waters, we would be successful in providing a second life to aquatic and marine creatures. Essay on How Plastic Bags are Harmful to Marine Life â 1 (200 words) Marine pollution has always been a problem since the advent of large-scale agricultural activity and industrialization. In simple terms âseawater contamination is known as marine pollutionâ. Hence, it is important to maintain the right balance by creating a pollution free environment and reducing our dependency on natural resources to make this planet a better place for ourselves and for the coming future generations. There are more ways h. Pollution due to oil: Crude oil is transported by sea after a tanker has unloaded its cargo of oil; it has to take on sea water ballast for return journey. In general, pollution can be defined as any physical, chemical or biological agent that tends to contaminate the air, water and soil of an environment. Your email address will not be published. Marine Pollution Essay. e. Skimming off the oil surface with a section device. Essay # 1. From heavy metal poisoning including lead and mercury killing predators such as sharks and whales, to waste getting trapped in the digestive tracts of marine animals, this essay focuses on how human interference causes horrifying problems to the marine life, but also how to fix it. The garbage that we throw into collection points at home gets segregated at appropriate units and the wet wastes go into the dumping ground. There is a reduction in the Dissolved oxygen in the aquatic system, causing asphyxiation. In conclusion, the ocean pollution is a global problem in the world that suffered many organisms. Ocean Pollution Ocean pollution kills marine life everyday and damages the ocean in many ways that sometimes can't be fixed. If we were given a glass of water mixed with cooking oil to swallow, would we be able to do it, I wonder. TOS 7. c. When oil is spilled on the sea, it spreads over the surface of the water to form a thin film called as oil slick. Creative writing Read more>> Required fields are marked *, All Rights Reserved Copyrights @ 2020 StudyToday.net. The rest of the dry waste heap is dumped at places in the outskirts of cities. Essay on Marine Pollution: Sources, Effects and Control! International Marine law is essential in governing the natural resources from illegal acts of pollution that poses dangers to marine life and the life depending on the waters of oceans or seas. Consciously, reducing in the overall ecological and carbon print by carpooling, cycling, turning off the lights and fans when not in use. As per article 51-A, it is the duty of every citizen to protect and improve the natural environment including forests, lakes, rivers and wildlife. e. Off shore oil exploration also pollute the sea water to a large extent. Commercially important marine species are also killed due to clogging of gills and other structures. Composition AP 10 March 2014 Ocean Pollution: The Ocean Trash Can Plastic pollution has been a growing problem throughout the world. To read the essayâs introduction, body and conclusion, scroll down. Marine Pollution is defined by the United Nations Convention on the Law of the Sea (UNCLOS) as âthe introduction by man, directly or indirectly, of substances into the marine environment, including estuaries, which results or is likely to result in such deleterious effects as harm to living resources and marine ⦠Before publishing your articles on this site, please read the following pages: 1. Content Guidelines 2. Marine pollution incidents among the Pitcairn Islands have been minimal. Marine pollution is also called ocean pollution. Nature takes its time to restore the natural balance of the good waters, so a significant damage has thus set in. In general, pollutioncan be defined as any physical, chemical or biol⦠Natural processes like volcanic activity, tremors, and cyclones play a catastrophic role in accidental spillage of petroleum and oil. Firstly, the causes and the effects will be discussed, and some solutions to hoe marine pollution can be reduced. We have for sure visited seas and oceans and admired nature and its beauty. Thesis Sample For Marine Pollution Marine Pollution Marine pollution has become a major global issue It is now becoming a serious concern that the ocean will no longer be a safe place for marine life and humans. There is a growing concern that pollution causes serious problems nowadays particularly health problems. The proposed solution to this problem will be prevention and pollution treatment, and eventually, the former one proves to be more effective. Pollution can be of various types, air pollution, water pollution, noise pollution, radioactive pollution etc. e. Organic waste addition results in end products such as hydrogen sulphide, ammonia and methane which are toxic to many organisms. Commonly used method for an oil spillage is skimming; it is because the density of oil is lighter than the density of water because of which they can be easily separated. This is what we find sailing on beaches, seas and oceans. c. Load on top system reduce oil pollution cleaned with high pressures jets of water. i. Tanker accidents: In the natural process, a large no. Since oil cannot dissolve in water, the surface of the water is seen colored badly with the spread of oil. Marine Pollution Essay. The scenic waters, the boundless beauty of nature sure catches our attention when we visit a place tucked in the lap of nature. Nuclear families may have one or more children who essay topics about marine pollution are biological or adopted, but the main idea is that the parents are raising their kids together in the family home. d. Ship accidents and accidental spillage at sea can therefore be very damaging to the marine environment. If we are unable to see the dirt on waters, we can imagine how choking they must be to the marine life inside the sea water. Marine pollution made further international headlines after the 1967 crash of the oil tanker Torrey Canyon, and after the 1969 Santa Barbara oil spill off the coast of California. There are numerous sources that contaminate marine ecology such pollution occurs due to soil erosion & mining. This results in higher concentrations of carbon dioxide in atmosphere, which is responsible for climate change and hence global warming. Beside from direct impact of mining the area, leakage, spills and corrosion would alter the mining area’s chemical makeup. This, coupled with transportation of large amounts of crude oil from one place to another often results in marine pollution. during this period when cargo compartments are emptied, residual oil goes into sea. The following sample essay on Marine Pollution Essay discusses it in detail, offering basic facts and pros and cons associated with it. So, water mixed with oil becomes a varied mixture, not rendering its natural efficacy. Marine pollution can be defined as the contamination of marine water, mainly big seas and oceans with pollutants and contaminants like industrial effluents, oil spills from huge vessels, chemical displacements, chemical spills, sewage etc. What will happen to our oceans and beaches if things don't change. The marine life under the spilled area is highly under threat. Ecological impacts of marine pollution include disturbances in the function of water biotic communities and habitats and changes to hydrology and geomorphologic systems. To read the essayâs introduction, body and conclusion, scroll down. India is estimated to use 55,000 tons of pesticides annually and about 25 percent of it is carried to-ocean. If we drank polluted water, then there will be a high probability of us ⦠f. Spreading a high density powder over the oil spill, so that oil can I be sunk to the bottom. The vents create sulfide deposits, which contain precious metals such as silver, gold, copper, manganese, cobalt, and zinc. During unloading of cargo certain amount of oil remains clinging to the walls of container and this may amount to 800t in a 200,000t tankers. It is the introduction of contaminants or their entry into large water bodies. These specific causes pollute the marine waters, thus causing huge damage to marine life. Some of them die and others get sick. Meaning of Marine Pollution: The Earthâs oceans are all connected to one another. To begin with, marine pollution is rising over a year . g. Drill cuttings dumped on the seabed result in the production of toxic sulphides in the bottom sediment thus eliminating the benthic fauna. Until the year 2000, there were four recognized oceans: The Pacific, Atlantic, Indian, and Arctic. f. Dry docking: All ships periodic dry docking servicing; cleaning the hulls etc. Marine pollution affects vegetation, which directly affects the organisms that depend on them. Thousands of marine animals die each year because of the plastic debris. This essay will cover the topics of what marine life conservation is, what will happen if action to save the ocean is not taken, and possible solutions to the problem of pollution in the seas. With marine life mistaking the plastic for food, often times resulting in death. Polythene, plastic bag, bottles, etc. The real question is where does it all go? of oil tanker accidents happens every year. Over the past few decades, human activity has resulted in severely detrimental ocean pollution, affecting marine ecosystems, our communities, and the environment in general. Aquatic fauna is suffocated as the hydrocarbons in oils clog the gills and other structures of fish. Largest Compilation of Structured Essays and Exams, February 2, 2021 by Study Mentor Leave a Comment. This process results in the formation of an anoxic zone which is low in its oxygen content; from which most life disappears except for anaerobic microorganisms and renders the water foul smelling. Privacy Policy 8. Marine pollution is a hazard to humans and wildlife when consumed. The marine environment is contaminated and polluted through various sources and forms. c. Petroleum and oil washed off from roads normally enter sewage system and finally into seas. Damage to the Oceans: Marine Pollution The oceans and its wildlife are suffering from irreversible harms. Cleaning oil from surface waters and contaminated beaches can be accelerated through the use of chemical dispersants which can be sprayed on the oil. The more we try to understand the functioning of such complex systems, the more we come to realize that these systems are systemic in nature and are interrelated and interdependent on each other’s components. This essay will argue that marine pollution should be addressed immediately. We have been talking about how pollution causes disturbance to the ecology on land. Since the fact that every little and big organism needs water to live and survive, polluted water has a great effect on us too! Oceanic Pollution does not only affect marine life and their environment, it also affects mankind. This essay concentrates on three major causes of marine pollution, which are the discharge of domestic and industrial wastewater, waste oil and plastics. The many chemicals that are found in the ocean can contaminate water supply or our food chain by affecting the marine life involved. Essay On Ocean Pollution 679 Words | 3 Pages. Here is a Essay About Effects Of Marine Pollution guide that will Essay About Effects Of Marine Pollution help them come up with fantastic plots that will keep their audience entertained and satisfied. a. Just a drop of such water kept on our tongue gives us such a bad feeling. Most of this dumping happens without our knowledge and thus directly or indirectly, we are responsible for the hordes of waste and dirt that set sail on far off ocean waters. Image Guidelines 5. These are phytoplankton blooms because of which the whole area is discolored. Originally nature had the power to clean itself of pollutants to a certain degree. The life under marine waters seems mysterious at the same time curious for the exploitative minds. are thrown in the sea. Global Warming: Sea water acts as a huge sink of carbon dioxide but its ability to absorb C0 2 gas is decreasing with an increase in pollution level of sea water. In short, marine life, once toxicated with chemical elements loses its natural beauty and it takes many years to restore the natural life balance again. a. Plagiarism Prevention 4. We cannot avoid huge oil spills, because most of these incidences occur after taking enough precautions while transporting oil in vessels from one region to another. All pollution is bad for the ocean and what belongs in the ocean. Major causes of marine pollution involve non-point pollutants, marine garbage, toxic ocean pollutants and sewage disposal in oceans. Essay on Water Pollution: Causes and Effects â Essay 5 (500 Words) ... Marine pollution is a sub-category of surface water pollution. It has the ability to transform/toxicate the basic elemental components that degrade the natural balance of the ecosystem. River Ganga is estimated to carry 1.5 billion tons of sediments due to deforestation and intensive farming in India, Bangladesh and Nepal through which it flows to Bay of Bengal. Essay About Effects Of Marine Pollution help writers expand their imagination. Such measures may include proper waste management systems, recycling of waste water for purposes like gardening, washing cars, etc. The ocean is nowadays undergoing numerous environmental issues that further lead to marine pollution. This ballast water is stored in cargo compartments that previously contained oil. Introduction of sewage treatment plants to reduce BOD of final product before discharging into sea. Rivers are means by which seas are polluted due to rivers emptying into seas. Apart from causing Eutrophication, a large amount of organic wastes can also result in the development of ‘red tides’. Truly, the fish catch from the sea will tend to bio concentrate the pollutants to ⦠marine pollution essaysThe sea is indispensable to life on earth and experiencing serious environmental problems today. The following sample essay on Marine Pollution Essay discusses it in detail, offering basic facts and pros and cons associated with it. Marine pollution is defined as the introduction of substances to the marine environment directly or indirectly by man resulting in adverse effects such as hazardous to human health, obstruction of marine activities and lowering the quality of sea water. A considerable amount of runoff from the excessive use of pesticides and fertilizers in fields is the second largest contributor to marine pollution. Ocean mining sites are usually done at about 1,400 – 3,700 meters below the ocean’s surface. So in terms of its impact, it certainly deserves its iconic status. Amidst all this, we even crib about the dirt that keeps sailing on ocean waters. b. a. We should at least take preventive measures and work towards reducing pollution in areas that we can achieve less toxicity and less contamination. Marine pollution is defined as the introduction of substances to the marine environment directly or indirectly by man resulting in adverse effects such as hazardous to human health, obstruction of marine activities and lowering the quality of sea water. The ballast water thus contaminated with oil. Report a Violation, Speech on Water Pollution: Sources, Effects and Control of Water Pollution, Essay on Water Pollution: Sources, Effects and Control of Water Pollution, Role of Every Individual in Prevention of Pollution. Of course not! (people,ships,companies) the effects pollution has on marine wildlife, the effects it has on beaches, the hazards it has on people. There are many consequences of marine pollution like the depletion of oxygen content in the water, causing dead zones, and of course the effect of toxic wastes on marine wildlife, disrupting the cycle of coral reefs and causes failures in the reproductive system of marine animals which can lead to ⦠3. Essay on Marine Pollution: Sources, Effects and Control! k. Deep sea mining is a relatively new mineral retrieval process that takes place on the ocean floor. Natural pH of the water body is altered; therefore it does not support the aquatic flora and fauna. This essay explores pollution and overfishing as global issues that have led to devastation and depletion of ocean resources. Removal of parts of the sea floor will result in disturbances to the benthic layer, and habitat of benthic organisms. 308 certified writers online. If we dwell further into this topic, we would find that the life under ocean is very beautiful, at the same time threatened by man-made factors, killing and choking them to death. Oil exploration and shipping industries are also one of the major contributing factors of marine pollution. Aquatic littering is considered as one of the major causes of marine environment. Municipal waste and sewage from residences and hotels in coastal towns are directly discharged into sea. Havenât you asked yourself why? We can adhere to the 3R policy that is reuse, reduce and recycle our resources to reduce consumption and waste management. One of the biggest sources of marine pollution is the oil spill due to collision of oil tanks. g. Pollution due to organic wastes: When O2 concentration falls 1.5 mg/L, the rate of aerobic oxidants reduced and replaced by the anaerobic bacteria that can oxidize the organic molecules without the use of oxygen. Unfortunately our oceans are suffering from many types of pollutants that are prominent in our environment. These coral reefs are threatened by (a) the sediments from deforestation carried by the runoffs, (b) the agricultural and industrial chemicals reaching through river discharges. Prohibited Content 3. The reason behind them dying is because of us! Your email address will not be published. Truly, the fish catch from the sea will tend to bio concentrate the pollutants to finally reach the humans. Plastic pollution does heavy damage to marine life, from fishes to sharks to whales; death has hit many different animals and ecosystems leaving them severely damaged. âPlastic never goes away, and its increasingly finding its way into our oceans and onto our beachesâ (âOcean Plastics Pollutionâ). Pollution comes from many sources such as manufacturing, litter, and even sewage. Let us remind ourselves that there is a world of life inside the marine waters, some of which we know and majority of which we don’t know. b. This essay will argue that marine pollution should be addressed immediately. Deteriorates the aesthetic value by water fouling and algal bloom. Disclaimer 9. d. Crude oil washing: The clingage is removed by jets of crude oil while the cargo is being unloaded. Marine pollution. Substituting jute bags over plastic bags. It proves that pollution and overfishing are a threat to world oceans. It also negatively effects the oceans wildlife greatly in many ways. We have hardly thought about the creatures underwater. Plastics, garbage, litter etc that we throw into our waste baskets ultimately end up in far off oceans, also contributing to marine pollution. The spreading of harmful materials such as oil, plastic, industrial and agricultural waste into the ocean can damage marine life and even effect people. b. These raise questions about environment damage to surrounding areas. Copyright 10. f. The coral reefs are the productive ecosystems offer many benefits to people. Essay Instructions: The topic of my research paper is marine pollution i would like to explain a little about what contributes to pollution of the oceans. Birds often clean their plumage by pruning and in the process consume oil which can lead to intestinal, renal and liver failure. Marine pollution is detrimental to our planet and its ⦠Plastic is one of the major sources of marine pollution. Loss of biological diversity and destabilization of food chains and food webs. However, the amount of the pollutants discharged by human beings has reached a level which nature Plastics, garbage, litter etc that we throw into our waste baskets ultimately end up in far off oceans, also contributing to marine pollution. essay pollution topics about marine. Due to uncontrolled developmental activities, urbanization and various anthropogenic activities, there is dumping of hazardous waste directly or indirectly into marine waters. It also suggests possible ocean management strategies to curb such a crisis. Thermal power plants release huge quantities of hot water in bulk which in turn leads to thermal shocks and loss of insulation in aquatic animals. Impacts can manifest as changes in the abundance, diversity, and fitness of individuals, populations, and communities of living marine ⦠Commercial damage to fish by tainting which gives unpleasant flavor to fish and sea food reduces market values of sea food and causes death of birds through its effect on feathers. When fresh crag of oil is to be loaded these compartments are clean with water which discharges the dirty ballast along with oil into sea. The effect is really huge upon animals and sea creatures. Aquatic pollution can be categorized into marine pollution and fresh water pollution. Marine pollution was a major area of discussion during the 1972 United Nations ⦠It contaminates the internal organs of creatures and thus causes food poisoning upon consumption. To mention an example. However, there is one material that is extremely potent to the ocean, and that is plastic. The natural composition and constituents of water has totally changed and there is hardly any way the natural balance of marine water can be restored. Unknowingly, we ourselves are responsible for the throw of such dirt that is afloat on sea and ocean waters. Instead of channeling all wastes ultimately towards the oceans, we must give a thought to the life under waters too. Organize a cleanup spree with awareness campaigns to highlight the importance of a clean healthy environment. Sometimes this can results in major disasters. Marine pollution is a very serious environmental issue that most of the countries of the world encounter. ... custom essay specifically for you for only $16.05 $11/page. Oceans and their marine animals also help absorb up to 80% of the carbon from atmosphere, and without it we would die from the exposure of the carbons harmful effects on the planet. So, we should be able to understand how difficult marine life under such unfit waters should be living with. Marine life was undisturbed till a certain time ago when oil spills became a normal thing, the spill of chemical wastes into big oceans was just another thing and there were no special attachments to it. Let us just imagine that there has been an oil spill from a huge vessel and by the time the authorities wake up to the spill, it has already spread far and wide. Hence we find the marine life disturbed by a whole lot of factors such as oil spills, chemical interferences, sewage contributions etc. Much of it ends up on our beaches washed in with the waves and tides, some sinks, some is eaten by marine animals mistaking it for food. Pesticides and fertilizers from agriculture which are washed off by rain enter water courses and finally to sea. There is widespread contamination of commercial fish. This damages marine life to a large extent. Itâs when harmful, contaminated, or detrimental substances spread in the ocean. When the spillage is over a large area, it creates a thin film on the sea surface called oil slick. Content Filtrations 6. It’s just not possible because the penetration of oil particles into water molecules alters the constituent composition of water and makes it an altogether different mixture.
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