Plastic Pollution Essay

Plastic Pollution Essay
Background
The overuse of plastics in today's society has become major environmental issue for our oceans. Plastic pollution is the dumping, littering, or disposing
of any type of man–made plastic that has been produced and has ended up in our ocean and has not been recycled.
History of Plastic
"Plastic" entered the world through chemistry in 1909 and was originally coined to describe Bakelite, the first fully synthetic resin. What make's
plastic so unique is when it is heated it can be molded but it retained its shape when cooled (Reddy, 2010). The modern plastic bag was not possible
until the accidental discovery of the first industrially practical method of polyethylene synthesis in 1933. Fast forward to today, the use and...show more
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Web. 28 Mar 2012.
overwhelmed by excessive rain, then those floating objects can float right out to sea. This is precisely what happened on the New York and New
Jersey beaches in 1988, when medical waste was floating up onshore. That year had a extremely dry spring, as litter began accumulating on the streets
and in storm sewers, heavy rains arrived in mid–summer and overloaded the sewer system. After floating out to sea, the debris was blown back onto
the shores from tides and currents.
Effects on Marine Animals
These seals often play with fragments of plastic netting or packing straps, and end up catching their necks in the webbing. The plastic harness can
constrict the seal's movements, killing the seal through starvation, exhaustion, or infection from deep wounds caused by the tightening material.
While diving for food, both seals and whales can get caught in transparent nets and drown. In the fall of 1982, a humpback whale was tangled in
50 to 100 feet of net and washed up on a Cape Cod beach. (Wohi, 1994) It was starving and its ribs were showing, the whale died within a couple of
hours. Along Florida's coasts, brown pelicans diving for fish sometimes dive for the bait on a fisherman's line. Cutting the bird loose only makes the
problem worse, as the pelican gets its wings and feet tangled in "Plastics in Our Oceans." Woods Hole Oceanographic Institution (1994): n.pag. Web.
28 Mar 2012.
the line, or gets snagged onto a tree. Plastic soda rings,

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Air Pollution Essay
All living things use air and it must be clean to maintain life on earth. When air pollution becomes the subject, what do you think about? Smog, acid
rain, and other forms of outdoor pollution are the common things people think about. Air pollution can also exist indoors as in closed ventilated areas
that we surround. This makes the air that we breathe indoors inescapable and the pollution exist both indoor and outdoor. For example, hair spray
usage indoor is polluting the air inside because of the emissions of toxic chemicals used to create the product are present within a spray of it. On a
typical outdoor summer day in Fresno, the smog from vehicles exposed into the air which makes the air brown and can be seen miles away from
highways....show more content...
The sources used which gives off gases or particles are cooking oils, hair sprays, aerosols, household cleaning products such as bleach and Pinesol
have the greater effect or even insecticide sources that kills rats, roaches, spiders and ants. According to World Health Organizations, "Cooking and
heating with solid fuels on open fires or traditional stoves results in high levels of indoor air pollution. Indoor smoke contains a range of
health–damaging pollutants, such as small particles and carbon monoxide." The inadequate ventilation from using these products can increase the
indoor air without outdoor air to dilute the emissions. The relative importance of a source used depends on how much emissions gives out on an object
and evaporates in the air surrounding the user. Another factor from using building materials can give off high pollutant in some cases an improperly
adjusted gas stove can emit high amounts of carbon dioxide than the properly adjusted one. Air pollution happens when sources are emitted into the air
and it is caused by human activities from operating that source. Creating the pollution indoors is more harmful because it affects the air quality inside
and it stay indoors if not ventilated properly. The activities from using the sources are causing these pollutions and we do not know that we are causing
these pollutions to occur indoor. In a household with children and the

In a broader term environment means everything that surrounds us. It includes living or biotic life, e.g. plants and animals and non–living or biotic
components like air, water and soil. Environmental pollution refers to degradation of air and water by mixing of harmful and undesirable pollutants in
them.
Today,pollution has become the biggest global problem because it has grown in magnitude and threatens to endanger all life on the living planet. As a
matter of fact the gravity of situation created by pollution worldwide has been voiced at many national and international levels by various dignitaries
and organisations to emphasise the need to realise the problem in all its seriousness and take whatever measures necessary in all earnest....show more
content...
As trees are natural purifiers of air, deforestation worsens the problem of pollution.
With the development of trade and business there has been a corresponding increase in the transportation system. With the building up of vast network
of roads in almost every country, the number of vehicles has increased many times. Buses, trucks, cars, two–wheelers, and many other types of vehicles
that run on petrol or diesel give out huge quantity of smoke in the air every day.
These smokes contain many harmful chemicals and vitiate the air. Big cities have been the most affected by air pollution because of presence of
large number vehicles. The air in the metropolitan cities of Delhi, Kolkata, Mumbai and Chennai is so much polluted that many people suffer from
diseases like asthma, cancer, eye burning, skin rashes, etc. Another major cause of air pollution is the burning of wood and coal in household for
cooking. The LPG gas is available in cities and towns. In rural areas, wood, coal and kerosene are the only source to make fire and cook food. The
rural hearths are therefore another cause of air pollution. The problem is worsened with the fact that trees are being cut to get fire

A Project Proposal On Water Pollution Essay
Project Proposal Report by Aditya Shetty 1000019369 GDHM Academic Supervisor : Mr Peter Alexander Academic Leader : Dr Indrapriya
Kularatne Introduction Water is an indispensible part our daily existence and is the main element for existence of life on planet earth. Water is
present everywhere around us; in air in soil almost everything. Even the human body is made up of 70 % and at loss of just 1 % water from the
body humans feel thirst and at loss of 10 % face risk of losing life. Though water is readily available to us it is still the most valuable resource but
its value is overlooked by most of us as it is readily available to us by virtue of nature. During the last few decades due to increase in
industrialization agriculture and technology all have led to shortage of water in some parts of the world. Use and abuse of water has affected the
water cycle in conjunction with other abuses of the environment resulting in climate changes, drought, floods, acid rains, desertification and other
such problems. According to Narasaiah 2009 the consumption of water has increased ten folds between 1900 to 2000, 80% of diseases around the
world are water related and by 2000, 51 % of the world population would be urban based where the problem is even worse. Thus there is need to
address this problem through water conservation and it is not only the responsibility of the various governments but also the

Global Pollution Essay
Pollution is a growing issue in the world and is the major cause that contributes to many environmental problems. What is usually classified as
pollution, what kind of pollution is present in the world, and what the people are doing to deal with this pollution issue in the world. There are several
problems with world pollution that are associated with global warming and include waste disposal, water pollution, and air pollution. These things are
usually caused by people on the planet who produce waste. This has been a growing complication and is (omit) now been taken as a serious issue.
Solutions to these situations have been considered to keep the Earth and all the things in it.
One of the situations that are involved with world...show more content...
"The problem of exposure to hazardous materials remains, except that it is spread over a wider area" (Newton).
Illegal waste disposal is also another reason that contributes to world pollution.
It may be defined as the improper disposal of waste at any site other than a regularly licensed landfill or other facility. Usually this kind of disposal
is done because people are unaware of the law and are unwilling to take the time or refuse to pay the costs for properly disposing materials, or are in
possession of toxic materials that may cause legal problems. (Watts) "Illegal waste dumping ranges from being a simple nuisance to a serious health
hazard and often occur in isolated or desolate places. In the United States, illegal waste dumping is often thought of as a local problem; however, the
motives and types of people who engage in it–including multinational corporations, criminal syndicates, and individuals–persist throughout the world"
(Watts).
The dangers of disposing of waste illegally are often unknown by some corporations or even ignored. By not getting rid of waste properly it
encourages more dumping, so a small problem may rapidly become a major hazard. Another danger is the health risks posed by the type of material
being discarded. Dangerous materials commonly dumped illegally include such medical wastes as used syringes

Environmental Pollution Essays
Environmental Pollution
Our environment is affected by our daily actions. The earth is plagued with land, air and water pollution. Some of the problems we face on earth are:
deforestation, nuclear waste, acid rain, global warming, overpopulation and some animals are endangered. Air pollution has many different sources.
Power–generated plants, oil refineries, chemical plants, and steel mills contribute to about 140 million tons of pollutants into the air every year.
Automobiles account for at least 80 percent, of air pollution; the heaviest polluter. Another type of air pollution is acid rain. Acid rain is formed when
sulfur and nitrogen are distributed from factories, automobiles and power plants. The sulfur and...show more content...
Solid waste such as tires, diapers and plastics are buried in landfills each year. It takes generations for them to decompose. Today, there are laws that
penalize manufacturing plants that dispose hazardous wastes. These plants dump these hazardous materials in nearby woods or dump them into
streams (this practice was common fifty years ago). We need rain forests for survival. Rain forests pump freshoxygen into the atmosphere, protect soil
from erosion and absorb carbon dioxide. Rain forests cover 4.5 billion acres and accounts for 7 percent of the earth's land. The Amazon in Brazil
is the largest rain forest (2 million acres). The fate of today's rain forest is in trouble. A process called deforestation is the leading problem.
Deforestation is the process of cutting down forests to use the land for farming and grazing cattle. Farmers "slash and burn" forest turning them into
desert land. Brazil promised to implement laws that were tougher to protect the Amazon. These laws cut deforestation in half. By 1994, the burning
started again and in 1996 the burning was at it's worst. The ozone layer blocks harmful ultraviolet rays, that comes from the sun. Chemicals released
from the earth are depleting the ozone layer. Skin cancer is on the rise as a result of the depletion of the ozone layer. Scientist states that every 1
percent of depletion of the ozone layer, the rate of skin cancer will rise 5

Essay On Light Pollution
Pollution is the contamination using a substance with a harmful or poisonous effect in an environment. It is one of the most prevalent environmental
issues in New York City today. Pollution not only causes health risks for humans, but it also takes a serious effect on the ecosystem. There are various
forms of pollution such as light pollution, air pollution, and land pollution. The similarity that connects them is that they affect the health and quality of
life of all organisms in New York City. The steady growth in population in New York City shows us that we need to conserve our resources. Humans
have had a negative impact on New York City's environment because people are the primary cause of pollution in the city, but addressing these issues
using scientific methods with improve efforts of conserving the environment. Light pollution is light that is harmful, unwanted, or hinders the
environment. Light pollution uses more energy because it shines light up instead of down. This means brighter bulbs are needed to create the same
amount of light. Since New York City is a popular tourist attraction, light is essential to their ecosystem. Landmarks like Times Square, Rockefeller
Center, and most public business building are using light for twenty–four hours continuously. The impact of light pollution is that it corrupts the sleep
cycles of organisms in the ecosystem. This causes stress to animals in New York City and forces them to adapt in an unnatural way to survive. This

Consequences Of Pollution
People have heard of pollution, but what some don't know is that there are many types of pollution. Pollution can have different consequences
depending on what kind there is. In the world so far there are only nine types of pollution that have been recognized. Although this can be negative to
the world it's also affecting the health of people as well. In order to understand what pollution can do to you and the world you need to know the types
that are causing the harm.
The first type is air pollution. This type can be harm to the world by contaminating the atmosphere. It can come in matter like dust or excessive gases
such as carbon dioxide or vapors that can't be removed through nature that not even the cycles can remove them such as the carbon cycle and the
nitrogen cycle. Vehicles, forest fires, volcanic eruptions, dry soil erosion, building construction or demolition and other natural sources are another
cause of air pollution. Although there isn't much of volcanic eruptions or dry soil erosions those are the ones that seem to be the most dangerous for
other parts of the world while the rest are more common. Study shows that science prove that they believe global warming is also a way to increase
the air pollution. The largest source of nitrogen is in the atmosphere. Without nitrogen in the atmosphere the crops can be lost and would affect farmers.
If the farmers are affected there won't be as much crop production to be sold anywhere and the government would have to

How To Reduce Pollution Essay
Pollution is everywhere! People even pollute without even knowing it. They simply throw their soda can on the ground, or even as small as throwing
their cigarette on the ground. The point is that pollution is terrible and it needs to be stopped. I already knew that pollution was around. In fact, it's
been around since about 1948, but of course that is only when smog came and pollution got very bad. Pollution has been around many years before
1948. I wanted to find as many possible ways to lower the pollution numbers, so I decided to look into it a bit more. I saw a few interesting facts and
wanted more, a ton more. I now know multiple ways to stop pollution and a few ways to prevent it. I still had a few questions about pollution....show
more content...
Many negative effects happen, such as animals die, and some people die earlier than expected. Isn't that crazy? Pollution also creates breathing
problems for many. Especially in London because they always have smog (naturally occurring fog and air pollution) and they are always around it.
People should try to solve this problem because all of the little particles made of dust, oil, soot, and other hazardous things, changes the original way
the Earth is. What I mean by that is that the Earth should be clean, and air shouldn't be dirty, but it it. It changes the way the world is. In conclusion,
pollution is very harmful to the Earth, and we should try our best to make it better.
Yes, there are a ton of problems in the world about pollution, but there are possible ways to fix it. One solution, that is right now taking place, is to
monitor the amounts of chemicals and waste amounts. Right now, about 250 chemical and waste factories are being monitored. The charts for
numbered chemicals went from around 7 to about 250, which is a huge difference, and much better for the world. The next solution is to just go
around and pick up trash that you see on the ground. Although there are already multiple organizations that do this, they still need more help! DO just
do it because you have to, do it because you know it's the right thing to do. There are many, many, many things that could help our world

Water Polution : Agricultural Water Pollution
Agricultural Water Pollution
Water and food to life and civilization is an essential resource. Agriculture has been prosperous in producing high quantities of food. Although,
agricultural production is a hazard to the quality of water. Agricultural chemicals have boosted the productivity of agriculture drastically. The chemicals
used in fertilizers are rich in phosphorus, nitrogen, herbicides, insecticides, and fungicides. Runoff of these chemicals into surface waters or from
infiltration into groundwater results in water pollution. Agricultural run–off contributes to poor water quality.
Land and water systems are closely linked. The hydrologic cycle accounts for this linkage and water is the carrier of materials between systems.
Agriculture, as a land based industry, therefore is coupled directly to water systems both affecting and being affected by them. Chemicals applied to
land may enter surface waters by overland flow or interflow. All pathways should be recognized, and control methods should consider transport
mechanisms relevant to pollutants of concern. For example, soil erosion control will probably not reduce fertilizer nitrate entry to surface waters
effectively, but could substantially limit total phosphorus loading to streams and lakes (Mateo–Sagasta). Land management practices that control the
pathways and rates of flow of snowmelt, rainfall and irrigation water are integral to control of pollution from agricultural runoff.
Sediments, nutrients and pesticides are nonpoint source pollutants of concern in relation to agriculture. Sediment is both a carrier of other pollutants
and a water pollutant. In streams it can degrade fish spawning gravels, reduce light penetration, increase biological productivity, reduce recreational
values, increase water costs for industrial and domestic uses, and cause abrasion to pumping equipment. A primary pathway of phosphorus from land to
water frequently has been shown to be overland transport in association with eroding. Pesticides and pathogens also can be carried to receiving waters
attached to eroding sediments.
The accelerated eutrophication effects of nutrient runoff to receiving water hardly needs mentioning. Foul tastes and odors in drinking waters,

Impact Of Agriculture On Water Pollution
The journal article "Impact of Agriculture on Water Pollution in OECD Countries: Recent Trends and Future Prospects" shed light on the effect of
agriculture on our natural water systems. The OECD is the Organization for Economic Co–operation and Development. This organization has over
thirty–five countries as its members, and aims to research and uses the research on a wide spectrum of topics to ensure governments foster economic
growth, financial stability, and overall prosperity of the country. This article specifically touches on agricultures effects on water resources. The article
looks at this topic in trends and overview of current agriculture pollution, the economic cost of agriculture water pollution, the OECD policies
implemented in improving water quality and lessening pollution, Future prospects and movement towards sustainable management of water resources.
I chose this article because it addresses a problem and goes into the research about that problem from many different countries, but the article offers
solutions or gives way to some band aids, for improvement. That was the main difference I noticed in choosing an article, most of them offer no
solution and only weigh the reader down with impenetrable problems. Also this organization has access to data that spans over thirty–five countries, so
it seemed to be the most reliable source of information. Although the organization of the article could have been better it was an overall enlightening
read. What is

Water pollution has become a huge problem in many countries all over the world. It is known that water is a very significant factor in life, but if this
water becomes contaminated, it will be very dangerous for the humanity and wildlife. Pollution is defined as ' to make fetid or unclear and dirty'
(American College Dictionary). So, water pollution means the change in the water composition to be dirty or unclear. This essay will examine the
causes of water pollution, the effect of that issue in life and how to overcome this problem.
Pollution of water in the world can be caused by several reasons. Firstly, direct reasons which impact immediately in the composition of water. For
example, discharging the sewage water into the sea has...show more content...
As a result of all these causes of water pollution, there are some unwanted effects. First of all, this type of pollution definitely impacts the health of
humanity, because many use large quantities of water for drinking or cooking. Thus, it is crucial to have pure water. Moreover, contaminated water can
damage wildlife. The second effect of water pollution is the environmental influence such as the odour of water and the terrible sights on beaches or
rivers. Finally, there are economical consequences which can occur when the government starts to cleanup this contamination as it might spend an
enormous amount of time and money. Furthermore, wasting fresh water is an intractable problem that may be faced when they minimize the volume
of dirty water. Therefore, the prevention is much better and cheaper than the cleanup (Miller, G. T. 2007).
Everyone in society can do some helpful things to deal with the water pollution issue. Governments can control oil transfer in the sea and put more
laws and severe penalties on defaulting companies. Also, they can find another solution for sewage rather than dispose of it in the sea. In addition,
traders should not throw industrial waste and chemical products in the sea. Moreover, human beings have a considerable part by not disposing plastic
items down the toilet, and never throw oil products down the drain either (Australian Marine Conservation Society. 2004). Such solutions will

Water Pollution Essay: Saving The Environment
Sometimes it is forgotten in daily life how important the world around us actually is. The water we drink, the air we breathe, and the land we live on
is all we have. The problem though is a lot of business owners forget that when they are developing kickbacks or loopholes to bypass laws that protect
the environment and in doing so is saving them copious amounts of money. By accomplishing this, it is ruining the one thing that grants us prosperity
and life, the Earth. In a public remark, by former president Bill Clinton, he had this to say, "...Creating thriving companies and new jobs doesn't have to
come at the expense of the air we breathe, the water we drink... or the natural landscape in which we live." Although industrialization is great for the
economic growth and development for a country, this can also be harmful for the environment itself. One of the most common issues with businesses
and the environment is the disposal of waste. Not only do communities itself make an immense amount of waste, but also corporations that manufacture
certain products or goods. Due to the costs certain companies accrue from environmental laws, companies often times find more efficient and cost
effective ways to produce their goods, but this also lays waste to an extreme amount of byproducts that tarnish our environment. Most of these
byproducts are also being burned at waste disposal sites that create air pollution and in turn pollutes our water supply and land. The problem in most

Air And Water Pollution Essay
Air and water pollution is one of the biggest problems the environment faces today. It is one of the highest leading cause of death. Air and water
pollution has been affecting the environment for many years causing many diseases among people especially children. I will study and examine the
early childhood growth between two countries which are Australia and Tanzania. I will discuss how clean and polluted their air and water is for each
country. Their access to clean water. I will also explain the effects that can occur when water is contaminated. How children are affected when they don
't have access to primary essentials and how each country and their environment and living condition might threatened a child 's life.
Hazardous...show more content...
But in recent studies it has shown that in some communities in Australia struggle to meet water standards. (Schwarzenbach et al., 2010) has recently
shown that drinking water in some parts of Australia has shown to be contaminated with uranium, faecal bacteria and nitrates. (Schwarzenbach, R.,
Egli, T., Hofstetter, T., Von Gunten, U., & Wehrli, B. (2010).Meaning those who don 't have access to clean water in Australia will likely become
sick or catch a disease affecting not only their growth but a child growth as well. Water is important to the human body. As we not only depend on it
to live it helps our cells to function properly. Not having clean water can hinder our development but can affect our organs as well.As that being said
low income communities in Australia will most likely have less access to clean water as opposed to those who are of high income. (Health, J., & Kim.
(2004) found that air pollution can cause chronic effects on the development of a child that can lead to many illnesses like asthma and bronchitis as a
result of living in high–ozone country meaning high pollutant than those who live in a low–ozone country.Committee on Environmental Health, J., &
Kim. (2004). In Australia, food security is considered to be an important social determinant of health and a significant public health issue at national
and state levels. Food insecurity is, however, especially important to child and family

Essay about Pollution
Pollution
Pollution is the introduction of harmful substances or products into the environment. It is a major problem in America and as well as the world.
Pollution not only damages the environment, but damages us also. It has cause many problems ranging from lung cancer to the greenhouse effect. It is
all among us but we continue to live in our own filth. What is the reason behind this flawed logic? In this paper I will examine the problems and
solutions for this issue.
Automobiles are undeniable the greatest source of pollution. The noise pollution created by cars is immense. Another polluting effect of cars is the
heat it creates. This heat makes it unpleasant to be near the car while its running. And of course the most famous...show more content...
American citizens throw away millions of tons of garbage each year, and this trash has to go somewhere. While there are projects underway to clean
and reuse this refuse most of it gets dumped into huge landfills. These landfills are disgusting festering blisters on our country's landscape. But people
continue to consume and throw away more and more in the name of convenience. As they see it, when things get old, throw it away and get a new one.
They blame the government for the trash problem, but the truth blame should be placed on themselves.
The last great source of pollution lays in the businesses. Although not common, businesses have been known to dump their waste products into streams,
lakes, and rivers. This may seem like a relatively small occurrence that really is not your concern, but you're wrong. Each time one of these companies
pollutes there are horrible consequences to pay. Mutations, destroyed ecosystems, and human death have all occurred as a direct result of illegal
dumping. It contaminates our drinking water and soil. It causes entire communities of humans (not to mention animals) to move on to new places not
to return for at least a century. The pollutants dumped by industry are so concentrated that a single barrel can destroy an entire lake's ecosystem. Not
only do companies dump chemicals, but also hot water. This hot water kills most life it comes into contact with, but also causes an overgrowth

light pollution Essay
Light pollution happened slowly at first which was several decades ago it was a process that was hardly noticeable. A light here, a light there,
burning way into the dark nighttime realm, helping us see in the darkness when people all their our beds fast asleep. The process still continues today,
with little thought ever given to what we are stealing away. Our intentions are good but our methods need adjustment, and they needs to be done
immediately. In fact, our methods should have been changed years ago, but nearly everyone has resisted, perhaps due to a profound lack of awareness.
The use of too many lights at night can cause environmental pollution, known as light pollution. Light pollution can block our ability to see the original
...show more content...
So if a crashing comet was coming towards earth for impact, the astronomers might not get to see it until it might be too late for the government to do
something to destroy it in a safe distance from earth. But we are lucky that the only time this happened before was in the instance where the comets
were the size of briefcases and they evaporated in the atmosphere, but maybe the next time mankind might not be so lucky.
So by using only the amount of light we need in different areas, we would be able to properly manage our light resource and easily solve this
problem. This will save towns, its citizens, and its business owner's lots of money. It will improve the quality of life for everyone who has directed
light unnecessarily beaming into their windows and across their yards at night. It will vastly improve the safety for all drivers and pedestrians, and it
will greatly enhance the nighttime appearance of people's community's by removing the needless visual clutter and glare that is always typical of
obtrusive outdoor lighting.
There are several types of light pollution, such as glare, the light that blinds and harms our eyes; light trespass, which is when someone uses a light
resource that offends us; clutter, that makes the objects difficult to see at night; and energy waste. Light pollution is caused by light coming from
improperly designed street and

Persuasive Essay On Pollution
Your day has been great so far. You went on vacation, you found a dollar bill on the floor, you ate your favorite dish, nothing can be better than
this. As soon as you walk on the boardwalk you are hoping to see big waves and fish in the sea, instead, you see dead fish and some animals floating
in the water next to old car tires, trash, and fertilizer. Now you feel terrible and want to go home. Pollution is devastating. The reason why I
researched this topic is that I do not want my family nor my planet to get sick. Pollution can be stopped very easily, it's just that people "don't
know" how to stop or they just don't care, which is a serious problem. I want people to see that pollution is mainly caused by humans, and also for
them to see that it is a horrible thing that is happening. Some kids litter because they see their parents and their whole family doing it. When I was
researching this topic, I noticed that I needed to find out more information, so I asked questions to myself. When did pollution get so bad? How
many animals have gone extinct because of pollution? How many people die each year because of pollution? How much does everyone on the
planet pollute each year? What is the best way to stop pollution? Can just one person make a difference? After a lot of research, I found out lots of
ways that we can stop pollution, so it is possible to end it. Or at least improve the air. Pollution is caused by people littering, throwing their trash
everywhere, wasting energy, and burning fuel from vehicles. Pollution effects all animals and plants from around the world. It can harm them and
kill them. Some animals have gone extinct because of pollution, thanks to humans. To be exact, over 11 species of animals have gone extinct because
of pollution, Not to mention people have died too! How much? Well, about 6.5 million people have mainly because of respiratory problems (lung
cancer caused by air pollution) . Yea, its really bad. Pollution has been around for a long time in the U.S since the mid–19 centuries. It got worse
because of the industrial revolution. This caused the air and water to become polluted because of all of the manufacturing factories, which uses coal for
their factories and threw their waste

Ocean Pollution Essay
Everything in this world we use comes from the ocean in some way. The air we breathe, the water we drink, even the products we use day to day,
would not be possible without the ocean. That's why the issue of ocean pollution is so important and needs to be addressed as soon as possible.
We depend on the ocean for so much in our life, without it we would surely become extinct. People seem to think that since the ocean is so large
and vast, we can dump as much waste as we'd like into it and it will never have an effect on us. However, since we've been polluting the ocean as far
back as Roman times, the evidence of ocean pollution becoming a major problem is all too clear.
There are many different ways the ocean can become polluted....show more content...
Fishnets improperly discarded into the ocean can also cause major issues, tangling into unsuspecting mammals and fish. According to the Marin
Academy's Oceanography website, there are over 46,000 pieces of plastic floating in each square mile of ocean off the Northeast coast of the United
States, which contributes to the death of 100,000 marine mammals and two millions sea birds yearly.
A way you wouldn't expect pollution to be caused is by noise. The pressure from the sounds omitted by ships, sonar devices, oil rigs, and earthquakes
can disrupt communication, hunting, migration, and reproduction patterns from many marine animals like whales and dolphins. This can throw the
whole system off balance. Air pollution can also cause ocean pollution by being absorbed into the water and contaminating it, and vice versa. Ocean
pollution can eventually cause air pollution. Dirt can also spill into waterways from top soil or silt from fields or construction sites, causing
endangerment to fish and wildlife habitats.
Out of all of these ways, oil spills can cause a noticeably excessive amount of damage to the ocean. Although only 12% of the oil entering the sea is
caused by spills, they can deteriorate ocean life and environment more than any other pollution. One gallon of used oil spilled into the ocean, which
contains toxic chemicals and heavy metals severely dangerous to the micro–organism at the base of the food chain, can cause an eight–acre layer

Conclusion On Space Exploration
ABSTRACT Space travel has become a growing event in the world and has assisted in advancing our knowledge as well as providing information
about the solar system. As the human race continues to grow, the need for resources continues to grow as well and finding new places to inhabit as
well as being able to find new resources is becoming more important. The issue that needs to be addressed currently is the air quality onboard the
space habitats, stations and vehicles. There have been advancements in that section, but new challenges arise that have negative impacts on the crew.
Despite these issues, however, there is not an immediate need to stop space exploration as long as these issues are being worked on.
INTRODUCTION Space travel has become an event of growing importance since the first venture in the late 1950s. Humans are driven to explore
the unknown, discover new worlds, and push the boundaries of scientific and technical limits [1]. Space exploration can feed the human knowledge
base as well as open the doors for new resources that can potentially be gathered from other worlds. However, this poses a challenge for the people
who man the space vehicles during an expedition. Though the technology has improved significantly towards the removal of most harmful gases, there
are still issues with air quality on board these celestial habitats such as trace contaminants from equipment and microorganisms. DISCUSSION Air
quality on earth is controlled by the earth's

Plastic Pollution Essay

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Plastic Pollution Essay