Essay on Plastic Pollution: Top 4 Essays

 

essay writing pollution

Air pollution is the main factor contributing to general environmental problems. It is the emission of particulates, harmful materials, and biological molecules into the Earth’s atmosphere and is caused by both human and natural factors. Nevertheless, the effects of air pollution are shocking. Environmental pollution is the biggest menace to the human race on this planet today. It means adding impurity to environment. The environment consists of earth, water, air, plants and animals. If we pollute them, then the existence of man and nature will be hampered. Buying essays online is safe, it makes our writers enjoy their work and also changes students’ lives for the better. Have fun with your friends, enjoy outdoor activities with your family or work on new projects – BuyEssayFriend allows for multitasking and gives you an opportunity to set priorities.


Complete essay on pollution and its effects for college students


Read this essay to learn about plastic pollution. After reading this essay you will learn about: 1. Introduction to Plastic Pollution 2. Causes of Plastic Pollution 3. Effects 4.

In the last decade, plastic has affected the health and life of human beings very badly. Some incidents have attracted the attention of the whole world and put a question mark about the use of plastic in daily life. Plastic, the wonder material that we use for everything and which pollutes our environment, is perhaps essay writing pollution most harmful of trash dumped by mariners and sea-goers in sea because it does not readily break down in nature.

In-fact, the plastic that goes over the side today may still be around in hundreds of years to foul up the fishing gear, boat propellers, and beaches of future generations. Careless disposal of essay writing pollution can have dire consequences. A plastic bag looks like a tasty jellyfish to an indiscriminate feeder like the sea turtle, but plastic is indigestible. It can choke, block the intestines of, or cause infection in those animals that consume it.

Lost or discarded monofilament fishing line can foul propellers, destroying oil seals and lower units of engines, or it can become an entangling web for fish, seabirds, and marine mammals.

According to the Centre for Marine Conservation, over 25, pieces of fishing line were collected from U. Every day, more and more plastic is accumulating in our oceans. Recreational boaters are not the only group that improperly disposes off essay writing pollution refuse at sea. Plastics also enter the marine environment from sewage outfalls, merchant shipping, commercial fishing operations, and beachgoers, essay writing pollution.

In the middle stage, it is very flexible and can be given any shape depending on temperature and pressure. In practices, essay writing pollution, urea, formaldehyde, poly ethylene, polystyrene, polycithylcholide, phenoloic compounds and other substances are used in the preparation of plastics pollution.

Now-a-days the most popular plastic pollution is caused is polyvinyl chloride P. When any food material or blood is stored in the said plastic containers then gradually the soluble chemical gets dissolved in them causing death due to cancer and other skin diseases. Polyvinyl chloride has also been found to destroy the fertility of the animals and their respiratory systems. When mixed with water, it causes paralysis and also damages bones and causes irritation to the skin, essay writing pollution.

Recently U. India should immediately ban the use of P. Plastics are used because these are easy and cheap to make and they can last a long time. Unfortunately these very useful qualities make plastic a huge pollution problem. Because the plastic is cheap it gets discarded easily and its persistence essay writing pollution the environment can essay writing pollution great harm.

Unbanization essay writing pollution added to the plastic pollution in concentrated form in cities. Plastic thrown on land can enter the drainage lines and choke them resulting into floods in local areas in cities as was experienced in Mumbai, India in It was claimed in one of the programmes on TV channel that eating plastic bags results in death of cattle per day in U.

In stomach of one dead cow, as much as 35 kg of plastic was found. Because plastic does not decompose, and requires high energy essay writing pollution light to break down, essay writing pollution, the amount of plastic waste in our oceans is streadily increasing. The plastic rubbish found on beaches near urban areas tends to originate from use on land, such as packaging material used to wrap around other goods. On remote rural beaches the rubbish tends to have come from ships, such as fishing equipment used in the fishing industry.

This essay writing pollution can affect marine wildlife in two important ways: by entangling creatures, and by being eaten. Turtles get entagled in fishing nets, and many sea turtles have been found dead with plastic bags in their stomachs.

Turtles mistake floating transparent plastic bags for jellyfish and eat them. In one dead turtle found off Hawaii in the Pacific more than pieces of plastic were found in its essay writing pollution. This includes 36 species found off South Africa, essay writing pollution. South African seabirds are among the worst affected in the world.

Plastics may remain in the stomach, blocking digestion and possibly causing starvation. Since the development of plastic earlier this century, it has become a popular material used in a wide variety of ways.

Today plastic is used to make, or wrap around, essay writing pollution, many of the items we buy or use. The problem arises when we no longer want these items and we have to dispose off them, particularly the throwaway plastic material used in wrapping or packaging. Plastics are used because they are easy and cheap to make and they can last a long time.

Unfortunately these same useful qualities can make plastic a huge pollution problem. The cheapness means plastic gets discarded easily and its long life means it survives essay writing pollution the environment for long periods where it can do great harm. Because plastic does not decompose, and requires high energy ultraviolet light to break down, the amount of plastic waste in our oceans is steadily increasing.

This plastic can affect marine wildlife in two important ways; by entangling creatures, and by being swallowed. The bodies of almost all marine species, ranging in size from plankton to marine mammals, and including some of the wildest and most vulnerable species on essay writing pollution planet — animals that make nearly their entire living far from human beings — now contain plastic.

Sixty per-cent of 6, surface plankton net tows conducted in the Western North Atlantic Ocean and Caribbean Sea from to contained buoyant plastic pieces, typically millimetre in size.

Plastics turn up in bird nests, are worn by hermit crabs instead of shells, and are present in sea turtle, whale and albatross stomachs. Over species, including invertebrates, turtles, essay writing pollution, fish, seabirds and mammals, have been reported to ingest or become entangled in plastic debris, resulting in impaired movement and feeding, reduced reproductive output, lacerations, essay writing pollution, ulcers, and finally death.

Ingestion of plastic items occurs much more frequently than entanglement. At sea, essay writing pollution, plastic bags may often be mistaken for jellyfish, whilst on shorelines seabirds have been seen to pick up plastic items the same way they pick up cuttlefish bones. Microscopic fragments, in some locations outweighing surface zooplankton, revealed a significant increase in abundance when samples from the s and s were essay writing pollution with those of s and s.

When ingested, such small particles can also be carried from the gut into other body tissues. Ingestion of plastic can lead to wounds internal and external ; impairment of feeding capacity; blockage of digestive tract followed by satiation and starvation; and general debilitation often leading to death. Plasticizers and organic contaminants they typically sorb and concentrate on plastics at levels far superior to the surrounding marine environment have been shown to affect both development and reproduction in a wide range of marine organisms.

Molluscs and crustaceans appear to essay writing pollution particularly sensitive to these compounds. Being an important food item for many species, plastics ingested by invertebrates then have the potential to transfer toxic substances up the food chain. The mechanism by which ingestion leads to illness and death can often only be surmised because the animals at sea are unobserved or are found dead ashore.

Once fouled with marine life or sediment, plastic items sink to the seafloor contaminating the sea bed. Deployment of a remotely operated vehicle submarine in the Fram Strait Arctic revealed 0. On dives between 5, and 6, m, 15 items of debris were observed, of which 13 were plastic.

The presence of plastic at shallow and greater depths may harm sediment wildlife such as worms, essay writing pollution, sessile filter feeders, deposit feeders and detritivores, all known to accidentally ingest plastics.

The essay writing pollution surface of pelagic plastics also provides an attractive and alternate substrate to natural floating debris e. The increasing availability of these synthetic and non-biodegradable materials in marine debris may increase the dispersal and prospects for invasion by non-indigenous species.

Turtles get entangled in fishing nets, and many sea turtles have been found dead with plastic bags in their stomachs. It is believed that they mistake these floating semi-transparent bags for jellyfish and eat them. The turtles die from choking or from being unable to eat.

One dead turtle found off Essay writing pollution in the Pacific was found to have more than pieces of plastic in its stomach including part of a comb, a toy truck wheel and nylon rope. Of particular concern is floating plastic bags that essay writing pollution be mistaken for jellyfish, essay writing pollution, and discarded fishing gear in which sea turtles get entangled, or pieces of which they ingest.

Laboratory experiments demonstrated that green and loggerhead turtles actively target and consume plastics whether it is small pieces intermixed with food items, or single 1 to 10 essay writing pollution 2 sheets. Sub lethal impacts of plastics on sea turtles can be substantial, yet mortality resulting from interactions with plastic debris is much more difficult to quantify. Plastic ingestion by sea turtles is a relatively common occurrence, albeit often in small quantities.

However, even in small quantities, plastics can kill sea turtles due to obstruction of the oesophagus or perforation of the bowel for example. Relief of gastrointestinal GI obstruction of a essay writing pollution turtle off Melbourne beach, Florida, resulted in the essay writing pollution defecting 74 foreign objects over a period of a month, including four types of latex balloons, five different types of strings, nine different types of soft plastic, four different types of hard plastic, essay writing pollution, a piece of carpet-like material, and 2 to 4 mm tar balls.

Fishing line can be particularly dangerous, when, during normal intestinal function, different parts of the digestive tract pull at different ends of the line. This can result in the gut gathering along the length of the line.

This can result in the gut gathering along the length of the line preventing digesta from passing through the tract. Plastic ingestion may also indirectly lead to death of an animal through nutrient dilution, i. Typical consequences include decreased growth rate, longer developmental periods essay writing pollution sizes most vulnerable to predation, depleted energy reserves, and lower reproductive output and survivorship of animals.

The latter is likely to be an important threat to smaller individuals with a lower ability to increase intake to meet their energetic requirements than larger animals. Floating plastics, tar from terrestrial and oceanic ship sources and lost fishing gear are drawn by advection into the same drift lines. As young sea turtles indiscriminately feed on pelagic material, large occurrence of plastic is common in the digestive tract essay writing pollution these small sea turtles, often resulting their mortality, essay writing pollution.

As plastics can accumulate in multiple segments of the gut, stomach lavages underestimate the incidence of ingestion. There is great concern about the effect of plastic rubbish on marine mammals in particular, because many of these creatures are already under threat of extinction for a variety of other reasons e. These are pieces of gill nets which have been lost by fishing vessels. Other pieces of fishing equipment such as lobster pots may also keep trapping creatures, essay writing pollution.

World-wide, 75 marine bird species are known to eat plastic articles. Plastics may remain in the stomachs, blocking digestion and possibly causing starvation.

As particular species seem to be badly affected this may be a threat to the entire population of these birds. Annually, essay writing pollution, this amounted to a four to six percent drop in seal population beginning in These curious, playful seals would often play with fragments of plastic netting or packing straps, catching their necks in the webbing. While diving for food, both seals and whales can get caught in translucent nets and drown. In the fall ofa humpback whale tangled in 50 to feet of net washed up on a Cape Cod beach, essay writing pollution.

It was starving and its ribs essay writing pollution exposed.

 

Essay on Air Pollution for Children and Students

 

essay writing pollution

 

Environmental pollution is the biggest menace to the human race on this planet today. It means adding impurity to environment. The environment consists of earth, water, air, plants and animals. If we pollute them, then the existence of man and nature will be hampered. The body of the essay also accounts for the quality of your output. Make sure that you include pertinent details in your essay. Be consistent with your topic as well. Avoid writing about water pollution if your main topic is air pollution. Lastly, end your essay with a thought-provoking conclusion. It may be in the form of a hypothetical. Air pollution is the main factor contributing to general environmental problems. It is the emission of particulates, harmful materials, and biological molecules into the Earth’s atmosphere and is caused by both human and natural factors. Nevertheless, the effects of air pollution are shocking.