In the first part of this series, I described how automatic safety controls could have prevented the Three-Mile Island accident. Now I'll do the same for Chernobyl. This accident at the RBMK nuclear power plant at Chernobyl in the Ukraine occurred at 1:23 a.m. on April 26, 1986, right after the midnight shift change of the operators at Unit 4, which consisted of four 1000-MWe units, built in the 1970s. The meltdown caused a steam explosion that blew off the...
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As a profoundly thankful citizen for your service and time, I am writing on the behalf of myself and my fellow citizens of New York State. We are concerned with your up and coming reassessment to continue the ban on hydrofracking in the Marcellus Shale region. Although there are some concerning aspects to hydrofracking, the evidence in favor suggests that these aspects may only be minimal compared to the affluent effects hydrofracking can have on New York. Recent advancements in...
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The Chernobyl disaster, affecting all of Europe to some extent, was a tragic but perhaps inevitable result of decades of government policies that affected plant design, regulation, transparency, governance, training, operating procedures, and the value placed on human safety, and which all permitted inadequate practices to persist without being challenged. The impact of the 1986 release of radiation created health problems that are still being investigated. The government’s response to the disaster created social and economic problems that persist to...
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When I got on the BX 12 Select Bus Service, I overheard the driver on Fordham Road state, “I do not know what I am breathing, but I do know that it is toxic.” I agreed with the bus driver’s statement. The Fordham Road community is near the South Bronx, which has the highest rate of air pollution. Currently, air pollution has only worsened due to the current roadwork. This is environmental injustice and action needs to occur because everyone...
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This essay will explain the concept of fast fashion and its detrimental impact on economic and social wellbeing; focusing on its role in clean water and sanitation, as outlined under SDG 6 of the UN international conference of 2008. The term fast fashion is one that has, “an approach to design, creation and marketing of clothing that emphasizes making fashion trends quickly and cheaply…” [1] In relation to the topic of responsible consumption and production, it is the impact of...
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Dangerous caesium-137, which has a long half-life, is still a problem. There are measurable levels in soils and some foods in a lot of Europe. Five million people still live in places with elevated radiation levels. It was caused by mankind because the people that built it did not build it will enough they did not look at the directions right. They had to do multiple indemediant changes the safety of humankind and still messed it up I chose this...
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Introduction Nuclear energy is magnetizing renewed interest of society and politics due to its impending role in long-term agendas claiming to decrease the danger of global warming and, in a more universal, to achieve sustainable policies. Nevertheless, any project of nuclear origin gets the concerns up about the dangers connected with the discharge of radioactivity for the duration of accident circumstances, radioactive squander discarding, and nuclear bludgeons production. Then in the context of the probability for an innovative nuclear plan...
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The total Agricultural land area of Ghana as at 2012 stood at 14,038,224 hectares, out of which 7,847,300 hectares is under cultivation (MOFA/SRID, 2013). The population of the country keeps increasing at an alarming rate of 2.2% as at 2012, with its attendant increased mouths to feed. In order to continue cultivating and increasing yield, farmers are faced with the task of using various pesticides to control weeds, pests and diseases. The rate of deforestation in Ghana is estimated to...
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One major issue that’s currently happening in our nation that I’m interested in how pollution is affecting the ocean. Where does all this garbage go? It’s all dumped into the ocean. It affects all the marine animals and the whole ecosystem. It also affects people because when we fish for food in the ocean, most of the fish have plastic and garbage in them and people that go to their fish markets and end up having plastic and garbage in...
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Fermentation refers to a metabolic process which consist of glycolysis plus reactions that regenerate NAD+ by transferring electrons from NADH to pyruvate. Organic molecules are converted into acids, gases, or alcohol in the absence of oxygen or any electron chain (Biology Dictionary, 2019). Fermentation occurs among specific types of bacteria and fungi that are obligate anaerobes, which are organisms that cannot survive in the presence of oxygen, and to some can be toxic if it does not have a protective...
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Introduction The past two centuries have been characterized by vast technological advances that have had a significant effect on man and his environment. One of these advances has been in the form of increased industrialization by man. Industrialization has resulted in detrimental practices such as deforestation, air and water pollution which have all threatened the fragile balance that exists between man and the environment. The consequences that have risen as a result of neglecting to take care of the environment...
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General Electric Company is a mega-company that seeks to expand its business and gain a larger share of the market. The issues of global warming due to the emission of carbon dioxide threaten the company’s lucrative business of selling steam engines that use coals and petroleum products because environmentalists advised the United States government to limit carbon dioxide emission (Kennedy, 2007, p. 9). The General Electric Company is at crossroads on whether to satisfy its economic growth and customers’ needs...
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Introduction Energy is an invaluable resource that satisfies people’s basic needs and brings convenience and comfort in life. Unfortunately, its consumption has strained natural resources, consequently causing an energy crisis. The world needs to scale up cleaner energy resources to reduce harmful emissions, and nuclear energy provides the solution to this problem. However, it is crucial to weigh nuclear energy benefits against its harms to ascertain its viability as an energy resource. This paper analyzes nuclear energy as a potential...
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Introduction Littering can be defined as the incorrect disposal of trash in places it does not belong. Littering in public places is a significant issue many communities face. People’s carelessness toward the surroundings they live in causes other citizens to suffer. According to Reisch’s characteristic of an ethical issue, littering in public places upholds all standards stated (2019). Public littering is a realistic and winnable issue that is possible to solve, moreover, it is immediate and clearly stated. A problem...
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In your room, in your home, on the street you live in, and in your workplace, it's everywhere. Since the discovery of plastics in the early twentieth century, and has penetrated in all aspects of life in an unreasonable way, it was able to replace the natural raw materials, which were used widely in successive centuries, which began to drain heavily, whether wood, rocks or metals, was A person must provide a suitable alternative that meets his needs, while at...
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The modern world faced the problem of global warming which is considered to be the growth of Earth’s average temperature within oceans and air. It is necessary to underline the fact that this climate change has started to develop since the 20th century and is still in a progressive state of continuation. The true causes of the greenhouse effect are still open to discussion; it should be stressed that there are some debates among the scientists arguing whether human activities...
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It should already be a red flag that there is a well-known term in the fashion/consumer industry called “fast fashion”. Similar to the concepts found in the fast food industry (and literally McDonald’s), fast fashion is there to keep up with the demand of American consumers and their ever changing tastes. As for efficiency, defined as “the minimization of time as the optimal method for accomplishing a task”, in fast fashion, many of the clothing articles and accessories are being...
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Scientists have recently discovered that connections between global warming and the levels of pollutants in the air have undeniably started to become more noticeable within recent years. Throughout the air, increasing temperatures caused by global warming raise the amount of aerosols. These particles along with many others, are what causes air pollution. Aerosols are microscopic droplets that sit in the air’s atmosphere. These particles are created by natural resources, but they also are released into the air by man made...
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The World Health Organization estimates that 4.6 million people die every year from the causes directly attributable to air pollution. Barack Obama (2013) suggested that the emission from car is considered as the most challenging issue in the globe. Pollution is the introduction of harmful or poisonous substance in the environment. Pollution can take the form of chemical substances or energy, such as noise, heat or light. Pollutants components can be either foreign substances or naturally occurring contaminants. The pollution...
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When I think of nuclear disasters my first thought is Nagasaki and Hiroshima. These tragic events caused during an act of war was a traumatic devastating event in history. Chernobyl another disaster was perhaps the most outrageous display of lack of ethics event in recent modern day history. Chernobyl’s instant killing of the 30 workers pales to the estimated 600,000 (Deaths due to the Chernobyl disaster) deaths that can be attributed to this selfish series of events. Chernobyl nuclear power...
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Mistakes are merely a part of a human’s everyday life. In the engineering profession, every single move and foolish decisions made can cause life-changing results if something does not meet the proper standards. The Chernobyl disaster in Ukraine was a prime example of standard breeches, design flaws, and incompetence by the workers to produce one of the worst incidents in the history of the engineering world. This factory used to be a well-known power station until it was uncovered that...
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Both Fukushima and Chernobyl disasters were nuclear crises that occurred accidentally in Japan and Ukraine respectively. The Fukushima nuclear disaster occurred at the Fukushima Daiichi power plant while the Chernobyl nuclear disaster occurred at the Chernobyl Nuclear Power Plant. Both disasters were rated seven, which is the highest in the scale due to its severity. The Chernobyl disaster occurred in 1986 while Fukushima disaster occurred on March 2011. The aim of this paper is to compare and contrast both nuclear...
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Growing up with severe asthma as a child, the doctors repeatedly advised my mother to take me to the sea. The fresh breeze coming from a large body of salt water was a miracle cure to my never ending sleepless nights spent on asthma attacks. At the age of only 5, I have developed a true love for the Black Sea, located in the southern Ukraine. After immigrating to North America, I have conveniently located myself in the university next...
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Engineering is arguably one of the most important professions in the world. Engineers create the bridges society uses everyday to get from place to place, engineers create the cars society uses to cross those bridges and engineers are even the reason why society can power those cars. These are only a few of the thing’s engineers create, the list goes on and on. However, all these elements have one thing in common which is the involvement of heavy parts, fast...
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We see every day the use of person vehicles and how much we depend on them as a society. People in this society travel to work or school by car as it is seen as the most efficient way. We can complain about the issue of traffic, but the individual would still sit in traffic, waste fuel, and increase greenhouse emissions every day as needed. This issue is seen every day and as a society we accept it regardless of...
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Global warming is highly controversial issue in this global world where each country facing environment problems and some harmful disease and illness regarding this. Saving the environment is become top most priority in the world where No country disagrees with the fact that the world is shrink into the climatic disaster. The solution is not simple, but we must step forward for addressing this issue together. However I believe that individual or government can not solve this problem alone as...
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SA long journey starts with a single step. What started four years ago as a journey to prosperity has achieved its mark? How did it go that fast? It appears to me like it was just yesterday when the high school journey was starting. You’ve had to wake up at six in the morning. You are now upperclassmen willing and ready to embrace the future and the challenges that come with it. The new stage of adulthood comes with even...
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Imagine a time when our drinking water will be entirely polluted and unsafe to drink. A time when humans will be at war with one another for the last drops of sterile water. A time when our civilization is so desperate to survive that they will have to put their health at stake and drink contaminated water. A time when health problems will intensify to such an immense quantity that we could put an end to our entire population. And...
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Background The need to cut carbon emissions has become a global priority to mitigate climate change effects. Unstable global oil prices, unreliable supply due to political instability in oil-exporting countries, and more importantly, the growing fossil fuel-related carbon dioxide (CO2) footprint are the factors driving the shift to renewable energy (Said and Omri 2). As a result, concerted efforts to promote innovation and technology development in low-carbon emission systems (wind, solar, and nuclear power) have increased to meet global carbon...
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Climate change isn’t just bad for the planet’s health, it's bad for people’s too. Since many people don't believe that there is no such thing as global warming, they don't know the effects of what could happen to them and what is really going on. Recently there has been a lot of things going on in the planet that overshadows the effects of global warming. Therefore, in summary, global warming, together with resultant changes in food and water supplies, can...
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