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1. Chernobyl Essay
Chernobyl
On April 26, 1986 disaster struck the world. It was not a disaster like any other before. A new type of death was now shown to the world. Although
during World War II people encountered radiation sickness and death, that was sadly intended. The explosion at the Chernobyl nuclear powerstation
was undoubtedly the worlds largest nuclear accident. That was the difference. It was accidental, and although innocent people were killed or made sick
in the past from radiation, this would prove to be the most disastrous of any incident (other that war) involving radiation.
First of all, I should tell you exactly where Chernobyl is. Chernobyl is a rather small town in the Ukraine right near...show more content...
When in fact it is dangerous if you are not extremely careful in controlling a reaction. Operating a reactor is summed up in the following. The reaction
occurs and the uranium fuel becomes hot. Water is pumped through the core in tubes and that removes the heat. The water boils into steam. The steam
turns two turbines which spin electrical generators. Then the water is cooled. All that the reactor really does is boil water to turn turbines which
generate electricity.
The Chernobyl disaster was caused by human error. When reading the timeline of events I was just like "are you kidding me?" I did not know what
caused the disaster before I did the research for this paper.
A test was being conducted on the power of the reactors. They were cutting power output in the reactors systematically. It was cut to 50 percent. That
was the lowest OK that they received from the Russian government. When they were given permission to cut the power to 30 percent the fatal mistake
happened. One of the control men made an error that cut the power to 1 percent. Quickly he had to adjust and do his best to make it 7 percent. After
that it was impossible to stabilize the reactor again. Even though the operators thought they had done it...
The entire disaster may have been avoided if they incorporated the systems emergency shut down procedures. Foolishly they would not do this because
it would abort the test they were

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3. Chernobyl Essay examples
Chernobyl
The topic I have chosen for this term paper is "Ex–Soviet Bloc's
Environmental Crisis, Issue C." #2 Upgrading nuclear reactors to meet international standards. I have chosen this topic because nuclear power is
not only an environmental issue but also a severe health issue for the citizens around the nuclear site and also for the rest of the country and world
because of food products that could be grown there and used as market items.
Nuclear radiation is in no way healthy to anyone. It is much more easier to develop a life threatening disease if you are currently being effected by the
radiation or have already been effected. Becoming sick from high amounts of radiation does not only...show more content...
Forty years later, they had found no evidence that there were any genetic problems in any of the survivors children. In contrast, Yuri E.
Dubrova of the University of Leicester in England and his colleagues claim that they have found evidence that germline mutation rates in humans can
be increased by ionizing radiation. Dubrova's team compared specific gene segments taken from the blood of people in 79 families that lived in a
exposed area surrounding
Chernobyl. Also they studied 105 members from unexposed families in the United
Kingdom. All children in both groups were born 8 years after the melt down. "
The researchers studied gene segments known as minisatellite loci, repeating patterns of roughly 5 to 45 bases, the units that make up DNA. No one
knows the genetic purpose, if any, of minisatellites, but their variation from person to person enables scientists to use them as the basis of so–called
genetic fingerprinting".(Dubrova )Because a child's DNA represents a combination of germline DNA from both parents, any sequence in the child that
does not have either parents DNA in it, must result from a germline mutation. Dubrova's team therefore looked for minisatelite sequences in the
children's DNA that did not appear in either of the parents DNA. They found twice the number of mutations in children of exposed Belarus parents as
in U.K. children. "We are 99 percent sure that these are real germline mutations and they have been passed from parent to child,"(Dubrova
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4. The Chernobyl Disaster
Progress often drives society toward betterment as a whole and its importance is often emphasized by those who wish to improve the lives of
everyday citizens. However, the pursuit of progress can and has had negative consequences, and some of those byproducts have devastated and
destroyed lives. A clear example of the dangers of progress is evident when one takes a retrospective glance at the Chernobyl nuclear plant disaster.
Gerd Ludwig, a photographer interested in documenting the remains of Chernobyl and the nearby city of Pripyat, magnificently captures the decaying
and empty remains of a school library. Once a center of education filled with the faces of children, the Chernobyl disaster resulted in the abandonment
of this building. This...show more content...
The absence of students in a place in which children once visited as a part of their daily lives also paints a bleak picture of the potential dangers of
progress, and this is evident in the image. This school library that was once regularly visited by children, teachers, and other individuals is now
uninhabitable due to the effects of the Chernobyl disaster. People are not present in the photograph, and judging by the deteriorating state in
which the school library exists, the building appears to have been abandoned for quite some time. Instead of housing children who are in the
pursuit of knowledge, this place that was once a center of education for the Ukrainian youth now only holds the weathered yellow pages of rotting
books and fallen bookshelves. In addition to being devoid of life, the objects of the library themselves depict a vacuum of human presence. For
instance, there a desk present in the photograph that is closer to the photographer than the bookcases, and this desk is deteriorating and buried in
books. This implies that the desk has not been used by a human being in a very long time, since a student would need to clear the desk of books in
order to easily make use of it. Likewise, the layers of books littering the ground also suggest that the building is abandoned for a lengthy period of time,
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5. Chernobyl, Ukrain
You have heard of Chernobyl, right? Well, if you have not keep reading, this essay will acquaint and explain in detail the exact event in time and
the three main reasons why it so unique. When reading about Chernobyl I fount it interesting and how big of a fatality was and still is. Chernobyl,
Ukrain has been for decades an exotic place for paranormal and scientific investigations to explore. The reason I found it interesting was the cause of
Radiation fallout, the environment disaster and the results of Chernobyl in today's date. Some examples of those reasons are how long did the nuclear
contamination expand, how many people were affected, and how powerful was this contamination. 1) To get a scene in time, As of the 1980s 360
nuclear power plants were active worldwide. In 26...show more content...
The personnel violated the safety protocols and the safety construction codes; as a result, the pressure of the reactor was suddenly uncontrolled.
This explosion was equivalent radiation of 400 Hiroshima bombs. In Prypiat the nearest city was in a small alert, citizens of Pripyat were
unnoticed of what was really occurring at the time. A few hours later a military command was sent to test the plant radioactive measure, they
estimate 2.8k roentgen which was equivalent for human to die in 15 minutes. 36 hours later 400,000 people were forced to leave their home
forever many of them were unaware of the matter. The hardest hit is an area of almost 1,100 square miles around the Chernobyl reactor. The full
evacuation of Chernobyl and a radius of 30 miles wasn't done before May 2 by then more than 1000 were affected by severe radiation. A massive
decontamination process was initiated by 600 thousand persons called 'liquidators'. The group of liquidators was composed mainly of firefighters,
scientists, workers and specialists of the nuclear industry ground and air troops prepared for the atomic war and engineers of mines,
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