Affecting Samples for Your Essay on Chernobyl Nuclear Disaster

Obstacle to Sustainable Development

It is proved that in places where people litter, take the environment for granted and where people do not appreciate natural resources, the atmosphere is not at all happy ((Blakely, Haley and Woodward). In 2014, the United Nations on the basis of three indicators such as life expectancy of citizens, availability of education and standard of living (poverty or affluence), calculated the index of human development in 190 countries around the world. It is not necessary to prove that the index of human development greatly depends on the ecology of the environment - in other words, to prove that ...

Many disasters have occurred in many parts of the world due to both deliberate or unintended human error and actions. Below are some of the most shocking incidents that led to mortalities.

London’s Killer Fog

The London Killer Fog of 1952 has always been judged to be based on the natural adverse weather conditions. Being that this incident happened during the winter period, many people re said to have thought that it was a weather-related incident. It was marred by cold weather and as usual; many people always resort to making ire to warn themselves. This incident has been chosen as one ...

For this paper we have re-defined the concept of disaster and it elements in XXI century. Based on the study of Gary Kreps “Disaster as systemic event and social catalyst: A clarification of subject matter” we were able not only to get acquainted with new concept of disaster from sociological perspective, but also apply this knowledge into practice on cases of Chornobyl nuclear accident and Mexico City Earthquake. Careful analysis of those two events resulted in few major outputs, namely: Disasters are special type of social phenomena. Those are dramatic historical events that involve social catalysts. They happen suddenly ...

CRITICAL REVIEW OF THE ROLE OF CRISIS IN INDUCING POLICY CHANGE

Introduction Most nations make policies after they enter serious crisis. There is a general notion that a critical problem requires a critical solution. Thus, nations that came under Nazi or Japanese attack in the eve of the Second World War declared a state of emergency and made sweeping changes to their national policies. These changes had far-reaching impacts on the functioning of the arms of governments and the entire nation had to suspend various activities to implement the policies in response to the crises. However, after World War II, significant events have been considered as turning points in national ...

The Fukushima

1. I cannot be sure, but I want to believe that heroism and stoicism are still present in the society. The Fukushima 50 showed unprecedented selflessness and bravery, and stayed in the most dangerous place in order to save the lives of others. I believe that nuclear plants’ employees in other countries would take risks and stay too. But the main example that comes to my mind is the Chernobyl disaster. Some of the Soviet Union workers stayed, when the Chernobyl blast happened. They helped to clean radioactive remnants of reactor in order to give way to firemen to ...

Geography

2016-06-22

Introduction

This paper is devoted to the issue of Chernobyl nuclear disaster. This accident has happened in 1986, 26th of April on the eve of the May Day holidays. It has happened on the territory of the former Ukrainian Soviet Socialist Republic (now it is the territory of Ukraine). The place of the accident is the Chernobyl nuclear power plant that is located three kilometers from the city Pripyat, eighteen kilometers from the city Chernobyl and eighty three – from Kiev, current capital of Ukraine. According to the official data more than 600 thousands of people have been injured by ...

Lynas’s main point is that nuclear power together with renewable power could prevent the climate change. However, the author has doubts that negative perception of nuclear power will change in the near future. He would like to prove his point of view starting from the very first paragraph in the article. Lynas appeals to the very wide audience - both supporters and opponents of nuclear power. He assumes that many readers will disagree with his statements, because information concerning nuclear power is usually one-sided. Additionally, environmentalists and politicians prefer to criticize use of nuclear power stations ignoring other ...

Nuclear power is undoubtedly the most sophisticated and economically viable source of energy in today’s modern world. Its technology is among the most sought after by several nations because of its versatility as a beneficial source of energy and as a weapon of mass destruction. The advantages of nuclear power extend to several aspects of ecological preservation where greenhouse gas emission for instance is minimized when using nuclear energy as compared to traditional coal-powered energy. On the other hand, the risks involve in nuclear power supersedes its perceived benefits. For one, Uranium mining in which uranium is obtained ...

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It is widely believed that nuclear energy continues to grow only because of the industrial lobby from companies and corporations that manufacture equipment for nuclear plants and organizations, as well as government officials, who are associated with the nuclear industry. The first advantage is that using nuclear energy can reduce fossil fuel consumption. But the biggest problem is that despite the safety systems of nuclear power plants the human aspect has always an impact on a nuclear accident and nobody can guarantee that disasters like Chernobyl and Fukushima will not happen again. Nuclear waste is a ...

In a nuclear power plant, fission produces energy in the Nuclear Steam Supply System that turns water into steam. The steam turns turbines connected to an electricity generator as shown in figure 1 in the index attached (Farris). Electricity produced in this form has both pros and cons

Advantages

Maehlum noted that although the initial cost of a nuclear plant is high, the source of energy to run it (fission of uranium) is low. The only significant cost is the maintenance of the facility, enriching the uranium, and disposing of the waste. Moreover, nuclear energy has little pollution effect on ...

Abstract

The idea of safety culture in an organization is comprised of many abstract elements that make it had to implement(Díaz-de-mera-sanchez, Gónzalez-gaya, Morales, & Rosales, 2015). The following research, therefore, studies the development of a Safety Culture Assessment Tool (SCAT). Also, a follow-up assessment on the routine safety procedures in industries that is grounded on SCAT is discussed. Ways that promote a culture of safety are also proposed and examined. Keywords; safety culture, fatalism, responsibilism, degree, rate.

Introduction

Industrial safety is a topic of great importance in the industrial world. It refers to the safety protocols, measures, and precautions ...

Abstract

Historical events have an impact on the lives of people living at the time, and those residing in the future. They also contribute to the evolution of societies in terms of their structure, attitudes, and preparedness for similar occurrences in the years to come. These events can be social, political, technological, economic, and ecological in nature. Nevertheless, one event can touch all these facets on either a minor or major scale. This paper explores some of the events that shaped human history, and their impacts on modern policymaking. The Chernobyl nuclear disaster of 1986 revolutionized the way industrialized nations ...

Environmental laws and regulations are framed to protect the air, land and water environment as well as human health from adverse impacts of industrial or commercial activities. All capital ventures are aimed towards increased production and associated profits, while the surrounding environment is taken for granted. Results of such environmental devaluations are great disasters that lead to severe capital and human loss. Four different disasters that resulted from violation of major environmental laws or led to the development of new regulations are discussed below in detail.

Love Canal

Hooker Chemical Company acquired an aborted canal project area near Niagara Falls called ...

The movie that is going to be discussed for the purposes of current critique paper is a documentary “Chernobyl uncensored”. Another name for the film is “The Battle of Chernobyl”. Using the testimonies of Chernobyl disaster’s witnesses, materials from video archives and the photographs of a famous Chernobyl photographer Igor Kostin, the creators of the film revisited the large-scale nuclear incident at Chernobyl power plant that took place in 1986. I chose the film for review due to two reasons. First of all, it is necessary to remember that the Chernobyl disaster was the most significant nuclear power ...

1) Is the current growth rate of the human population sustainable? Explain, using the concept of carrying capacity. According to the current population growth trends and the state of the environmental impact that population growth is in, the human population seems to be growing faster than the environment can sustain, if the population trend does not even out. This is especially true of areas currently in drought, overpopulated, and areas that do not have quality soil, water, and air conditions needed for appropriate food production. For example, in largely populated cities, with little or no soil to grow food ...

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Meyer et al., (2009, 38-39) stated that organisms are usually “grouped” according to their traits in a single taxon which is to track the original ancestor of the specie; the traditional naming was based on the Linnaean classification composed of: kingdom, phylum, class, order, family, genus, and specie. It is important to note first the characteristics of the organism before naming. In the scientific world, taxonomy is the universal language in which scientists from different nations understood each other because of the Latinized classifications as a result of the physical attributes, performance, lifespan, location of the discovery, cell structure, ...

Chernobyl Nuclear Accident is a tragedy that happened on April 26, 1986 in Ukraine. That day, one of the reactors of the nuclear power plant in Chernobyl exploded and became a real disaster in the region as it caused many deaths. Basically, there are two main factors that caused the nuclear accident: an error in the design of the power plant, and errors that were made by management and operating staff of the power plant (Frot, 2000). The first reason was that the reactor core was built in a way that it was hard to control the reactor at low power. ...

Nuclear plants are becoming day by day more popular source of energy (Murray and Holbert, 2014). It is estimated that 13% of electricity used in the world and approximately 5.7% of energy are often derived from Nuclear Power Plants. However, despite their enormous contribution to the energy sector they also pose serious threats to human wellbeing as some nuclear plants have sometimes resulted into disasters that have lead to loss of lives and property worth millions of dollars (Murray and Holbert, 2014). Some nuclear accidents can occur in small event that can be easily corrected. However, some accidents can ...

Abstract

Experts tell that the twentieth century was the century of brutal man-made natural and environmental disasters. Often, we hear reports about falling missiles, planes, explosions on environmentally hazardous industrial objects, about the collapse of buildings. The main reasons of these tragedies are design errors related to insufficient knowledge of the laws of mechanics with the incorrect use of mathematical models. To prevent new disasters, we just need to look into the past and draw conclusions on the basis of the occurred accidents. Tacoma Washington Bridge Disaster (1940) Suspension bridges have a number of advantages in comparison with the ...

Background of the Disaster

The Chernobyl disaster is one of the historical nuclear disasters that happened in April 26, 1986. It is referred as the world’s worst nuclear accident that moved the entire earth. The accident resulted to deaths of people both from the nuclear power plant at the time of the incident and also a number of people afterwards. Accordingly, one of the four nuclear reactors of the Chernobyl power stationed exploded due to operational defects, flawed reactor design and inadequate training of personnel (Chernobyl). The nuclear power plan explosion instantly released radioactive materials into the atmosphere. This created a deep impact ...

Introduction

Chernobyl is a town in Ukraine which is widely known for the infamous Chernobyl Disaster. The Chernobyl disaster was a massive nuclear accident that occurred at the Chernobyl Nuclear Power Plant in Ukraine on 26th April 1986. The Chernobyl Disaster was characterized by a massive explosion of fire which released large quantities of radioactive substances into the atmosphere which spread over large areas of Union of Soviet Socialist Republics (USSR) and parts of Europe. In the disaster, 31 people died immediately and after a short while but thousands of other people have been affected by cancers, deformities and other long-term effects of the ...

The Class Name

The 26th of April this year will be marked as the twenty-eighth anniversary of a disaster of a worldwide scale. So much time has passed after it and we still remember that fear of a nightmare of such a nuclear disaster that has changed millions of lives during a couple of days and it changed the nature itself, as well. The topic of our research is the Chernobyl Catastrophe (or “Chernobylska Katastropha” in Ukrainian); we`re going to describe its causes and consequences, the governmental meanings about it and how it changed the territory of Ukraine and the countries it affected. Let us ...

The world of modern photography knows a few examples of outstanding photographers who take their photojournalistic calling very seriously. Jacob Riis, Henri Cartier-Bresson, Dorothea Lange, are only some of the top names which along with documenting heartbreaking human condition dictated the standard in documentary photography. Luckily, the demand for it never ceased; therefore, the legacy continued with new names paving the way out of the 20th and into the 21 century. Such photographers as Gerd Ludwig and Ernest Cole have massively contributed to the heritage of human history through their photographs. Both photographers, Gerd Ludwig and Ernest Cole, were ...

Introduction

The research paper considers the benefits of nuclear power compared with generating energy from fossil fuel sources and discusses the reasons why nuclear power may be the better option, taking into account costs, safety, and – importantly – environmental pollution. Climate change and global warming are of major concern, and pollution and greenhouse gas emissions are significant considerations in the choice of safe energy sources for the future, along with costs and of course the safety aspects. The paper seeks to confirm that in contrast to the fossil-fuel plants used today to generate electricity, nuclear plants cost less to operate, are ...

The 1986 Chernobyl accident in Ukraine, the Three-Mile Island Unit 2 melt down in 1979 in Middletown USA, and the Japan’s Fukushima nuclear disaster in 2011 count as the three most serious nuclear disasters in the history. The occurrence of had immediate as well as long-term effects to the economies, environment as well as peoples’ lives in those countries. In this paper, a detailed comparison of the three incidences will be carried out with special emphasis on their causes and the short-term as well as long effects.

Chernobyl nuclear accident

The 1986 incidence is considered as an accident that resulted out of a ...

Global warming has become one of the most controversial issues in the media today. While most of the Western world countries have generally accepted the premise that man's chemical emissions in the atmosphere can and are affected by the world’s climate patterns, in the United States, the issue has become so politicized with many republicans challenging the science behind the theory. Global warming is a greenhouse effect whereby gases are trapped on the earth’s surface causing it to heat up (Maslin 14). It is based on the worldwide temperature records that have been maintained by human beings through ...

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The Nature of the Environmental Problem The accident at the Chernobyl nuclear power plant is the destruction of 26 April 1986 of the fourth unit of the Chernobyl nuclear power plant, located on the territory of the Ukrainian SSR (now - Ukraine). The destruction was of an explosive nature, the reactor was completely destroyed, and the environment was released large quantities of radioactive substances. The accident is regarded as the largest of its kind in the history of nuclear power, as alleged by the number of dead and injured ...

Procedures in the Physical Sciences

Part 1: Challenges in Measurement - Direct measurement in the field of physics refers to the process of exactly measuring the subject that the physicists is seeking to measure. However, the field of physics is challenged in making direct measurements. For instance, the key tenets of uncertainty principle makes it impossible for scientist to directly measure the wave function to be able to determine the state of a quantum system (University of Rochester, 2013). In the development of quantum systems, measuring the polarization of the sate of light was the foundation of direct measurement by determining related variables known ...

Since the discovery that fossil fuels have a great impact to the issue of global warming throughout the globe, experts and governments have tried and tested several “possible” alternative energy sources that can sustain the global demand. From solar power to biofuels, the argument continued on as to which of these alternatives would benefit the globe the most and have lesser impact to the environment. One of the hot topics in terms of the best alternative power source is the use of nuclear energy as a power source. Opposition to its use have already been raised with the capacity of nuclear ...

An important source of “clean energy” is generated by nuclear fission. There are around 400 nuclear power plants all over the world generating as much as 15 % of the electricity that we utilize. Most nuclear reactors use radioactive or “enriched” Uranium as their fuel. The breakdown of heavy uranium atoms by neutrons or “nuclear fission” releases energy, which is then harnessed. This reaction is self-sustaining and produces large amount of heat that required coolants to control. During nuclear meltdowns, there is insufficient supply of coolant that could result in the hot Uranium melting through the steel reactor vessels and ...

Socio-Political Impact of Nuclear Power

The debate on the usability and safety of nuclear power has returned back to the limelight due to the on-going issue in Japan's Fukushima Nuclear Plant, and the growing number of nations trying to accumulate nuclear power for their national interest. Nuclear power remains as a crucial topic of national importance for many nations since the discussions for nuclear proliferation and disarmament took place after the Second World War. However, some nations had retained its use for electricity and for other applicable sciences. With the debate on nuclear power back due to the countries trying to harness such volatile power, ...

Hydroelectricity is generated from the potential energy stored in an artificially created body of water or dam. As energy requirements increase, the water is released from the dam and is passed around a turbine. A generator attached to the turbine converts this mechanical energy into electricity. The main benefits of hydropower is that there is no major release of particles or gases to the atmosphere and that floods downstream are largely prevented by controlling the flow of water with the gates of the dam. Unfortunately, dams are known to create some environmental impacts including the isolation of some species from ...

The world’s population is constantly on the rise, and in the same manner, people are constantly craving for better standards of living. The constantly increasing world population coupled with the ever increasing standard of living has led to an increased demand for energy, and to curb this seemingly insatiable appetite for energy, efforts are in place to source for reliable, sustainable and large sources of energy. Several sources of energy are being explored to compliment the old methods like hydroelectric power; notably, hydroelectric power has for a long time been considered a pertinent source of energy due to its clean ...

As exploitation of nuclear energy continues, safety and security should be given prime concern .All forms of energy have draw backs with positive impacts of one form being recommended mitigation steps to negative impacts of another form of energy and vice versa. Nuclear power exploitation has been rewarding in offering full time employment opportunities at every facility at the same time being a source of revenue to governments, guaranteeing non –interrupted supply of electricity enhancing energy security as they have larger generators of electricity efficiently full filling base load demands. This is due to the fact that the nuclear ...

Nuclear power also known as nuclear energy is created by nuclear fusion for purposes generating electricity and heat. Uranium is used as fuel by the nuclear power plant. This is because uranium is a highly effective energy source compared to gas or coal. Nuclear fusions, this is when the uranium is combined with the free neutrons releasing heat and breaking down into light elements. The uranium is intensely radioactive thus considered highly dangerous but when put in the nuclear power systems the radioactive is reduced thus becoming less dangerous. The nucleus power plant began in the early 20th century because ...

Natural and manmade disasters all have their own scary associations; for example, people who live in the south Asian nation of Bangladesh face the prospect of cyclonic storms each year that could potentially kill tens of thousands, if they don’t end up just destroying much of the year’s crops. Earthquakes such as the one that led to the 1906 fire in San Francisco are an example of a multi-phase disaster, in which one terrible event leads to another, no matter what interventions people attempt. Nuclear disasters are another example of this sort of multi-phase mayhem, as the environmental ...

Introduction

Radiation is best described as energy which is passing through space or a medium (Khan 2010). There are two categories of radiation; non-ionizing and ionizing radiation. Non-ionizing radiation is important in the life systems and can be exemplified by heat, visible light, or radio waves; however, overexposure may be toxic. Ionizing radiation is the one commonly implied whenever the term radiation is used. Ionizing radiation has enough energy to change atoms which may result in changes in cell molecules leading to alterations within the cells and thus cell damage. Radiation is measured by the unit, rem, which is ‘roentgen equivalent ...

Nuclear Power: Pros and Cons

US Nuclear Regulatory Commission (2011) defines nuclear energy production of energy through either splitting of atoms or combination of elements or atoms. Fusion is combination of atoms or elements with fission being splitting of atoms. Fission is the commonly used in energy production. The steam produced is used to drive turbines which produce electricity for both domestic and industrial use. The process releases neutrons which are used to repeat the process over and over. The process is referred to as chain reaction. Common examples of elements used to create nuclear energy include Uranium, and ...

Science Discovery

Nature and Structure of the Atom

In the field of science the structure of the atom has been evolving continuously ever since it was discovered to be the component of all matter in nature. In 600 B.C the concept was that it was the smallest particle of matter that could not be divided further. At the turn of the twentieth century scientists came up with experiments and theories that would revolutionize the subject of atomic structure. In 1900, Thompson proved that the atom had electrons hence setting up the foundation of coming up with the periodic table and discovery ...