Essay About Pollution

Essay about Pollution
Pollution has become a major issue over the years. It has caused death, disease, and many health
problems. It is a major concern of our world today and not much is being done to prevent it. If not
all, a lot of pollution is caused by humans. There are different types like industrial, agricultural, etc.
Many people are realizing now the threat that pollution poses to humans.
There are three main types of pollution. They are land, air, and water pollution. Land pollution deals
with dumps or other harmful substances. Strip mining, digging, and irrigation are types of land
pollution also. They aren't as harmful to us but they scar and hurt the land. Landfills are a major
source of...show more content...
Air pollution occurs when pollutants are released into the air and cannot be taken out by its natural
process. This upsets the balance of the atmospheres natural cycle.
There are two types of air pollution: indoor and outdoor. Outdoor pollution is the most harmful.
Most of it is caused by motor vehicles. Some air pollution also comes from business and industrial
processes. For example, many dry cleaning plants remove dirt from clothing with a chemical called
perchloroethylene, a hazardous air pollutant. The burning of garbage may discharge smoke and
heavy metals, such as lead and mercury, into the atmosphere. Most heavy metals are highly
poisonous.
One of the most common types of outdoor air pollution is smog. Smog is a brown, hazy mixture of
gases and particles. It develops when certain gases released by the combustion of gasoline and other
petroleum products react with sunlight in the atmosphere. This reaction creates hundreds of harmful
chemicals that make up smog.
Acid rain is another type of air pollution. It forms when the gases sulfur dioxide and nitrogen oxides
react with water vapor in the air. These harmful gasses come from the burning of natural resources.
Acid rain is involved in all three types of pollution. It harms plant growth and vegetation, kills
marine life, and
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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

Pollution
"Ours, a water planet. The ocean covers 71 percent of the surface of the globe, and it constitutes
over 90 percent of all habitable space on Earth. It's total volume is around 300 million cubic miles
and its weight is approximately 1.3 million million million tons. No wonder that Arthur C. Clarke,
scientist and writer, once remarked that it was 'inappropriate to call this planet Earth, when clearly it
is ocean.* * (Mulvaney 28). Ocean pollution is growing out of control, and the clean up of our
world's oceans is critical.
Ocean pollution is now a big problem facing us in everyday life. For years we have been trying to
stop the dumping of trash, chemicals, and toxic waste into our oceans but the people who do it,
...show more content...
It Is also said, that at any given time, the ocean contains over 280,000 tons of tar balls. All kinds
of garbage, ranging from fishing nets to trash, from cargo ships to litter on the beaches, finds its
way into coastal waters and the ocean. Here, it traps, ensnares, and entangles marine wildlife such
as many different species of marine mammals, sea turtles, and seabirds. Plastic pellets have been
found on the surface of the Pacific at concentrations of 21,000 per square mile; a cleanup exercise on
the coast of Texas yielded 15,600 six–pack rings along 1.8 miles of coastline; and a National
Academy of Sciences review once estimated that over 14 billion pounds of garbage enters the ocean
from sea–based sources alone. In the 1980's, it was reckoned that 30,000 northern fur seals died each
year after becoming entangled in marine debris, principally lost or abandoned fishing gear. Heavy
metals––mercury and lead, for example––and organochlorine compounds such as PCBs and DDT,
have been associated with a wide variety of impacts on marine wildlife(Mulvaney 29–30). A serious
form of ocean pollution might be heading to the coast of New Jersey starting in October. The
conflict is that the New York Port Authority wants to dredge New York Harbor, which is full of
contaminates such as mercury and other toxic and harmful substances, off of Sandy Hook,

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

Pollution has become a major issue over the years because it contaminates the Earth's environment
and affects human health. While some environmental pollution is a result of natural causes such as
volcanic eruptions, most is caused by human activities. The increase of various types of pollution has
made cancer pollutant more prevalent among the people, raising the risk of getting cancer. After
being exposed to theses pollutants, the effects may be immediate or delayed. Some of the delayed
effects, due to the exposure, can go unnoticed for many years. Another major issue thatpollution
creates is the tremendous cost for preventing and cleaning it up. However, we can not regulate the
pollutants to the extent where there are no more possible...show more content...
One possible way to control the carcinogenic pollutant is to get a bill passed by Congress, which
makes it mandatory for industrial places to reduce the amount of pollution they create. By reducing
the amount of pollution production, the exposure level of the carcinogenic pollutant will decrease.
This law enforces the industrial companies to establish new methods and strategies to create their
products with less pollution distribution in the end. As another preventive measure, there are
products available to the population that contains carcinogenic elements that can be taken off the
market until they are redesigned and approved by the government. One last effort to regulate the
cancer pollutant is to increase the funds for research so that we can have a better understanding of
cancer and how to cure it. Consequently, we can create better drugs available to the population,
which can decrease the chances of people, with cancer, from dying.
Now that we have the regulations into effect, the next thing to do is determine appropriate levels of
exposure and the risk level. However, this raises the question of how do determine what a human life
is worth. There is no conclusive answer to this question, so we have to take risks. If we take the
total number of deaths that occur every year in the world or a particular country and divide that by
the number deaths

Essay About Pollution

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Essay About Pollution