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Essay Topics For The Old Man And The Sea
Tuesday, August 25, 2020
Maguindanao Massacre Essay
Stories and overall judgment of the Maguindanao slaughter despite everything catch the Filipino individuals in dismay. Concentrating on the casualties that remember legal advisors and writers for the organization of scions of a political tribe, the way of mass execution was the most frightful, so bestial, and the most savage demonstration of the new century. Fifty-seven of them, men, ladies, and kids were executed and beheaded; bodies were damaged and loaded with projectiles. This sinister demonstration was supposedly engineered by the occupant city hall leader of the spot, who is said to have had the option to order and provide arranges however he sees fit to the degree of a slaughter. The possibility of good administration, rule of law of human rights and popular government has scarcely been heard in presence in this remote territory in Mindanao. Government officials are spurred to pursue open position to completely control and impact the regular folks and the police. The current framework is vigorously politicized making the police longshots of the lawmakers. Subsequently, anyone who needs to look for equity feels the nonappearance of any insurance system. Government attempted to quiet the circumstance by asking the supposedly mass killer to give up; however will his casualties get equity? Appealing to God for equity to win in this nation, Lasallians were called to communicate resentment to this attack to mankind. Understudies wore dark strips on their chest to identify with the people in question and their friends and family, and to yell and fury against the barbaric demonstration. They lit candles and petitioned God for harmony, and were in one in communicating the anguish and pain the entire nation has encountered. We approach the wheels of equity to move quickly without misdirection of riches and influence. Something else, record of cruelty of the twisted, merciless, and barbarous Maguindanao slaughter might be upgraded when the Government despite everything neglects to distribute the discipline for the culprits.
Saturday, August 22, 2020
Acknowledgement for training
Applause to God for I experience my modern preparing that starts on ahead of schedule. Innovations India pet Ltd (l), I at long last effectively finished my Industrial preparing. I likewise might want to stretch out my gratefulness to the most valuable people Throughout my life, my dad and mom for all their ethical help. Its an incredible joy to introduce this report of Industrial preparing in fractional satisfaction of B. Tech Mechanical Engineering from Pundit Adenoidal Petroleum college. I am depended to experience my mechanical preparing at SF for about a month and a half before I can omelet my subject course so as to graduate.During the a month and a half of working here I am presented to numerous new things which are entirely significant for me to learn and do with dedication when I face this present reality of working later on. Experiencing for modern preparing has gotten one of the curricular that understudy mandatory to go to particularly for the individuals who learned at P DP. The thought process of this activity Is to uncover understudies and let them experience nature of this present reality of working before graduating. For that I am generously grateful to DRP. H. B. Recaptured who Is Director of School of Technology at Pendant Adenoidal Petroleum university.I understand that learning hypothetical is never a similar with regards to rehearse. There are much more to ace than Just gaining from book. Affirmation for preparing By symbol's people throughout my life, my dad and mom for all their ethical help. Its an incredible Mechanical Engineering from Pundit Adenoidal Petroleum University. To go to particularly for the individuals who learned at PDP. The intention of this activity is to is Director of School of Technology at Pundit Adenoidal Petroleum University. Consummation of this preparation was impractical. I feel glad to state my profoundly.
The Miraculous Reishi: Mushroom or Medicine? :: Botany
The Miraculous Reishi: Mushroom or Medicine? Ganoderma lucidum, also called the Reishi or Mannentake has been proclaimed by Asian societies for a long time. It is a polypore mushroom of corky or woody surface that seems to have a layer of varnish on the top. It is a rack mushroom that develops on dead and kicking the bucket trees. There are numerous assortments of Reishis. Akashiba is the red Reishi, the most intense; Kuroshiba- - the dark Reishi; Aoshiba- - the blue Reishi; Shiroshiba- - the white Reishi; Kishiba- - the yellow Reishi; and Murasakishiba- - the purple Reishi. (www.canited.com/w-reshi.htm) The Reishi mushroom is ascribed with numerous wellbeing animating properties from general great wellbeing and recovery, to life span, sexual ability, shrewdness, and joy. In specific cases it is utilized as sculptural work of art. Under specific conditions the fruiting body takes on what is alluded to as a tusk shape, that to some is stylishly satisfying. As indicated by Paul Stamets, this is a consequence of raised carbon diox ide levels in the general condition. Reishis may demonstrate valuable to the battle against malignant growth also. Increasingly more research is being directed about mixes, in reishis, that animate the invulnerable framework. Authentic Usage Reishi, Ling Zhi, or Saiwai-take, a mushroom of numerous names and employments. It has been recorded with some really astounding properties for more than 2,000 years. The most punctual notice of Ling Chi was in the time of the primary head of China, Shi-huang of the Ch'in Dynasty (221-207 B.C.) (Stamets, 355) The Reishi is credited with life span, expanded virility and sexual ability; the Chinese thought of it as one of the Herbs of the Gods. In China it was accepted that a tincture of this sort of mushroom could breath life into the dead back. Regularly sold in Chinese medication shops, normally in tinctures with Ginseng. Ganoderma lucidum, or a firmly related animal categories, can be utilized to battle high height infection. Himalayan aides here and there utilize the Reishi for this reason. Mayan Indians have utilized reishis to battle and forestall transferable illnesses. In China, some of the time a lady will give a man Reishis to communicate sexual intrigue. The tusk structure referenced already is supported for this reason. Intriguing thinking about that the Reishi should invigorate sexual virility. Restorative Usage The Reishi is a mushroom of numerous restorative properties. Expected to fix disease, joint inflammation, ceaseless weakness condition, and an entire slew of different infirmities. It is no big surprise that it should concede its client a long sound life. The Miraculous Reishi: Mushroom or Medicine? :: Botany The Miraculous Reishi: Mushroom or Medicine? Ganoderma lucidum, also called the Reishi or Mannentake has been proclaimed by Asian societies for a long time. It is a polypore mushroom of corky or woody surface that seems to have a layer of varnish on the top. It is a rack mushroom that develops on dead and biting the dust trees. There are numerous assortments of Reishis. Akashiba is the red Reishi, the most powerful; Kuroshiba- - the dark Reishi; Aoshiba- - the blue Reishi; Shiroshiba- - the white Reishi; Kishiba- - the yellow Reishi; and Murasakishiba- - the purple Reishi. (www.canited.com/w-reshi.htm) The Reishi mushroom is credited with numerous wellbeing animating properties from general great wellbeing and recovery, to life span, sexual ability, shrewdness, and satisfaction. In specific cases it is utilized as sculptural fine art. Under specific conditions the fruiting body takes on what is alluded to as a prong shape, that to some is tastefully satisfying. As per Paul Stamets, this is an aftereffect of raised carbon dioxid e levels in the general condition. Reishis may demonstrate helpful to the battle against malignant growth also. Increasingly more research is being led about mixes, in reishis, that animate the insusceptible framework. Authentic Usage Reishi, Ling Zhi, or Saiwai-take, a mushroom of numerous names and employments. It has been archived with some entirely astonishing properties for more than 2,000 years. The most punctual notice of Ling Chi was in the period of the main sovereign of China, Shi-huang of the Ch'in Dynasty (221-207 B.C.) (Stamets, 355) The Reishi is credited with life span, expanded virility and sexual ability; the Chinese thought of it as one of the Herbs of the Gods. In China it was accepted that a tincture of this sort of mushroom could breath life into the dead back. Regularly sold in Chinese medication shops, usually in tinctures with Ginseng. Ganoderma lucidum, or a firmly related animal categories, can be utilized to battle high elevation infection. Himalayan aides once in a while utilize the Reishi for this reason. Mayan Indians have utilized reishis to battle and forestall transferable ailments. In China, now and then a lady will give a man Reishis to communicate sexual intrigue. The tusk struc ture referenced already is supported for this reason. Intriguing thinking about that the Reishi should animate sexual virility. Restorative Usage The Reishi is a mushroom of numerous restorative properties. Expected to fix disease, joint inflammation, interminable weakness disorder, and an entire slew of different infirmities. It is no big surprise that it should concede its client a long solid life.
Friday, August 21, 2020
The History and Different Critiques of Critical Pedagogy
The History and Different Critiques of Critical Pedagogy The writing of basic teaching method is exceptionally wide without a doubt and contains thick data. Actually, the political point of view of basic teaching method towards the educational program contributes a lot to making copious grants in the field. What's more, the same number of creators see, basic teaching method does not have a lot of unmistakable standards; which makes the way toward setting a bound together meaning of its premises so testing. In any case, the usage of parts of basic instructional method in the homeroom setting can have wide scale results on the showing procedure all in all. Consequently, it is essential to give a concise assessment of the writing of basic teaching method, an examination of its center standards, and an examination of the investigate coordinated against its suspicions. By ethicalness of being basic, basic instructional method and basic reasoning offer some regular grounds. In any case, in spite of the presence of the basic position in the two controls, there are expansive contrasts between them. One of these distinctions is identified with the desire for activity in each order. In its accentuation on investigation and profound translation, basic reasoning doesn't require any activity to accomplish social change. Then again, the standards of basic instructional method target making a social activity that comes essentially through instructive practices. Another significant contrast has to do with the extent of enthusiasm of each control. Basic believing is, by definition, individualistic and to a great extent overlooks the aggregate relations. Basic instructional method, then again, is increasingly worried about corporate activity; that is the reason, as Burbules and Berk recommend, in basic teaching method singular criticality is personally connecte d to social criticality (55-56). Basic teaching method may likewise be thought of as an expansion of basic hypothesis. Both basic hypothesis and basic instructional method utilize their systems with see at pulverizing the domineering aggregate measures and ideal models. In any case, basic teaching method is unique in relation to basic hypothesis in the way that it is for the most part an instructive way of thinking that responds towards the abusive frameworks in the instructive field. The essential worry of basic teaching method in this perspective is with issues that have to do with keeping up equivalent chances and building up dialogical method of talk. As Burbules and Berk put it in the language of basic teaching method, the basic individual is one who is enabled to look for equity, to look for liberation (50). Collins likewise depicts the system of basic instructional method as being sensibly engaged with developing the destinations inside our organizations where real, noncoercive exchange and sensible restricti on to harsh bureaucratic controls can rise (63). This demonstrates basic teaching method includes an altogether new direction that withdraws from conventional models of training and grasps various rules that may not be natural in the nonexclusive educational frameworks. The essential trademark that isolates basic teaching method from different methodologies is its festival of social equity and liberation. Furthermore, a basic way to deal with instructional method is recognized by an accentuation on dialogic communications with see at giving equivalent open doors for all voices. Basic instructional method esteems the understudies encounters and finds these encounters at the focal point of the learning procedure. The strategic basic teaching method is surprisingly perplexing to be, and its extension includes a plenty of educational methodologies and practices. In Life in Schools: An Introduction to Critical Pedagogy in the Social Foundations of Education, McLaren calls attention to that basic instructional method targets researching, addressing and changing the relationship among various factors in the learning experience. These variables incorporate study hall educating, the structure of the school, and the social relations with the network. This forces an extraordinary errand on the basic instructor as he needs to consider a wide scope of social and instructive factors in his work (26-28). Basic teaching method has its underlying foundations in Paulo Freire who is commonly viewed as the debut savant of basic instructional method (McLaren, Paulo 1). In spite of the fact that from the start Freire committed his endeavors to issues identified with proficiency in Brazil, his way of thinking extended continuously to grasp a cornucopia of social and instructive issues that have been the object of analysis. In Pedagogy of Freedom: Ethics, Democracy, and Civic Courage, Freire brought up that what he called for was not only an instructive technique; rather, it was a methodology of living inside the instructive framework (67). McLaren sees that the main concern of Freires instructional method is to set up a non-domineering methodology that depends on exchange and association (McLaren, Paulo 2). This obviously shows the political components of Freires theory. Freire really focused on the significance of joining social and political scrutinizes in the educational plan. This clarifies why his methodology advances a liberatory type of training that underlines liberation and rejects all types of persecution and taming. In The Politics of Education, Freire keeps up that the learning procedure should think about two basic measurements. The first is the setting of credible exchange among students and instructors (49). The discourse will engage understudies to push toward turning out to be knowing subjects and they will build up a relationship with the instructor in which one knowing subject [is] eye to eye with other knowing subjects (49). For Freire, by utilizing credible discourse in the showing procedure, training becomes teaching method of knowing instead of an encounter of portrayal ailment (Freire, Oppressed 57). Notwithstanding, Freire cautions that the dialogic procedure ought not be diminished to easy forward and backward inquiries that may likewise get dull and sterile. Rather, there ought to be an attention on making communication among understudies and instructors in problematizing information. In such manner, it is the obligation of the instructor to motivate understudies to push ahead inside this basic practice (Freire, Freedom 80). The second measurement that ought to be considered in the learning procedure is the social real factors where understudies live. Freire states that valid reasoning, considering the world is worried about the real world, and doesn't happen in ivory tower seclusion, yet just in correspondence (Freire, Oppressed 64). This recommends procuring ought to be associated with the real factors of understudies lives. Something else, by overlooking these real factors, teachers will make divisions that make troublesome the development of our goals of progress and change (Freire, Freedom 55). A powerful idea in Freires reasoning is that of praxis. Freires praxis, which depicts basic reflection and activity, involves the utilization of instructive practices and ways of thinking to make a superior instructive encounter. To this end, understudies ought to be seen as dynamic members in the showing procedure and in the definition of instructing techniques. They are occupied with what Simon calls a transformative evaluate of their regular day to day existences (Simon, Teaching 60). The instructors job here lives in urging understudies to engage in reflection on their universes in order to help them in taking part in basic awareness. For Freire, the advancement of basic awareness in the understudy can be achieved by methods for executing what he called the issue presenting model of training. Freire proposed this model as a partner to the financial arrangement of training ruling the instructive organizations. He states that the financial framework cultivates control and mistreatment, though the issue presenting mode advances freedom and majority rule government. He proceeds to guarantee that while banking instruction anesthetizes and represses inventive force, issue presenting training includes a steady disclosing of the real world. The previous endeavors to keep up the submersion of awareness; the last makes progress toward the rise of cognizance and basic intercession as a general rule. (Freire Oppressed 68). Freires theory of training was received and adjusted by different authors. The most noticeable figure in this perspective is Ira Shor, who was fundamentally impacted by Freire. In his Critical Teaching and Everyday Life, Shor condemns the standardized methods of instruction which include undemocratic methodologies. He shows that these conventional frameworks have limited understudies from adding to the learning forms. He calls for actualizing learning exercises that are law based in nature. These exercises are set against the thoughts of training that understudies have from their past encounters inside the customary instructive framework. The majority rule strategies for instructing would change the job of understudies from uninvolved to dynamic basic subjects where they become dynamic members in their own learning (111-113). Shor likewise called attention to a portion of the constraints of Freires suspicions. Analyzing the appropriateness of the Freirean theory, he focused on the challenges engaged with executing the standards of this way of thinking inside the study hall setting. In his When Students Have Power, he emphatically contends that regardless of the advantages picked up from the usage of the suppositions of basic teaching method; these presumptions don't go easily when transformed into training with regards to study hall condition (56). In any case, Freire reacted to this case when he focused on the way that his instructive way of thinking was not simply an assortment of techniques that could be executed in every instructive condition. Or maybe, extraordinary instructive practices ought to be adjusted relying upon every individual setting. Freire recognized that teaching method is impacted by belief system and since philosophies shift a great deal, the presence of a solitary way of thinking of basic instructional method isn't down to earth. Subsequently, one can't talk about instructional method
Thursday, August 6, 2020
Buying a Light Box for Seasonal Affective Disorder
Buying a Light Box for Seasonal Affective Disorder Depression Treatment Print Before You Buy a Light Box for Seasonal Affective Disorder Not all light boxes meet the recommended requirements for treating SAD By Nancy Schimelpfening Nancy Schimelpfening, MS is the administrator for the non-profit depression support group Depression Sanctuary. Nancy has a lifetime of experience with depression, experiencing firsthand how devastating this illness can be. Learn about our editorial policy Nancy Schimelpfening Medically reviewed by Medically reviewed by Steven Gans, MD on January 17, 2020 Steven Gans, MD is board-certified in psychiatry and is an active supervisor, teacher, and mentor at Massachusetts General Hospital. Learn about our Medical Review Board Steven Gans, MD Updated on February 04, 2020 BSIP / Universal Images Group / Getty Images More in Depression Treatment Medication Causes Symptoms Diagnosis Types Childhood Depression Suicide There are many light box products on the market that claim to help seasonal affective disorder (SAD), but here is what you should know before you invest in one. Not all light boxes meet the recommended requirements for treating SAD. What Is Seasonal Affective Disorder? Seasonal affective disorder (SAD) is a type of depression thats related to changes in seasons. The current formal diagnosis is major depressive disorder with a seasonal pattern. As such, it begins and ends at about the same time every year. If youre like most people with SAD, your symptoms start in the late fall or early winter and continue through the winter months, sapping your energy and making you feel moody. Less often, SAD causes depression in the spring or early summer. In either case, symptoms may start out mild and become more severe as the season progresses. Common symptoms of SAD include: Feelings of depression that come and go at the same time each year, usually starting in the fall and winterA lack of energy; feelings of fatigue and lethargy; sleeping more than usualIncreased appetite, sometimes accompanied by weight gainCravings for high-carb and sugary foodsDifficulty focusing and concentrating on normal daily tasksMore severe symptoms of premenstrual syndrome (PMS) or premenstrual dysphoric disorder (PMDD)Withdrawing from friends and familyLow libidoFeelings of anxiety Dont brush off that yearly feeling as simply a case of the winter blues or a seasonal funk that you have to tough out on your own. Take steps to keep your mood and motivation steady throughout the year. SAD Major Depression Seasonal affective disorder is a subtype of major depression that comes and goes based on seasons. So symptoms of major depression may be part of SAD, such as: Feeling depressed most of the day, nearly every dayFeeling hopeless or worthlessHaving low energyLosing interest in activities you once enjoyedHaving problems with sleepingExperiencing changes in your appetite or weightFeeling sluggish or agitatedHaving difficulty concentratingHaving frequent thoughts of death or suicide Types of SAD There are two different forms of seasonal affective disorder; Fall/Winter SAD and Spring/Summer SAD. Symptoms specific to winter-onset SAD, which is sometimes called winter depression, may include feelings of irritability, low energy, social withdrawal, hypersensitivity to rejection, and a heavy feeling in the arms and legs that begin starting the fall and winter months. Symptoms specific to summer-onset seasonal affective disorder, sometimes called summer depression, may include depression, insomnia, weight loss, poor appetite, and anxiety that begin in the spring and summer months of the year. Treating SAD With Light Therapy If you are diagnosed with SAD, there are a number of different treatment options. Treatment for SAD may include light therapy (phototherapy), psychotherapy, and medications. Light therapy is helpful for 60% to 80% of people with SAD. To treat SAD, a light box needs to have a minimum power rating of at least 10,000 lux. This bright light, which is about five to 25 times the amount of normal indoor lighting, has been shown to reduce symptoms of SAD. In order for light therapy to be effective, you need to use your light box for at least 30 minutes each day. While direct exposure is important, you should avoid looking directly at the light. Instead, try doing something to stay busy and distracted from the light such as reading a book, watching television, or using your computer. The light box is generally used first thing in the morning. Before You Buy a Light Box for SAD While light boxes are usually safe and effective, they are not regulated or approved by the FDA for treating SAD. There are, however, requirements recommended by the Center for Environmental Therapeutics (CET) for effective light box therapy. Make sure that any unit you purchase meets these specifications. Talk to Your Doctor First While you can buy one without a prescription, always talk to your doctor before you begin treatment with a light box. There are some cases in which light therapy may not be advisable, such as if you have bipolar disorder. If you have eye conditions such as eye damage, glaucoma, or cataracts, you should consult with your ophthalmologist before using a light box. Clinical Testing The light box that you buy should have data from peer-reviewed clinical trials to back its effectiveness for treating SAD symptoms. Sufficient Output When you are seated at a comfortable distance from the light box, it should provide you with 10,000 lux of illumination. Avoid products which missing or unverified specifications. UV Filters Fluorescent lamps should have a smooth diffusing screen to filters out harmful ultraviolet (UV) rays. The light box that you choose should emit as little UV light as possible. Minimize Glare In order to minimize glare, the light should be projected downward toward the eyes at an angle. Sufficient Size A larger light box is better because even small head movements can take the eyes out of the therapeutic range of the light when a smaller light box is used. Reduce or Prevent SAD Symptoms In addition to light therapy, there are also steps you can take that might help prevent SAD or minimize the severity of your symptoms: Increase your exposure to light, particularly during the fall and winter months. Increase the lighting in your home if possible, keep your curtains and blinds open to let in light, and spend a little time outside each day.Get regular exercise. Increasing the amount of physical activity you get each day may help relieve some feelings of depression. Going for a walk or jog outside each day may be particularly helpful since it also includes increased sun exposure.Try taking a vitamin D supplement. While research is inconclusive, some evidence suggests that increasing the amount of vitamin D in your diet may help prevent or relieve SAD. Always talk to your doctor before starting on any supplement in order to prevent potential drug interactions with other medications you might be taking.Reduce your caffeine intake. Stick to only drinking caffeinated beverages such as tea, coffee, and soda in the morning. Drinking caffeine later in the day may interfere with your ability to sleep well at n ight, and poor sleep may exacerbate feelings of depression. If you have been using light therapy but still have symptoms of SAD, talk to your doctor. You may need different or additional treatments such as medications or psychotherapy to find relief from your seasonal depression.
Sunday, June 28, 2020
Nuclear Energy A Dangerous Game - Free Essay Example
A field of wheat flows gracefully in the wind, deer frolicking on the outskirts.Ã Birds fly playfully overhead, scouting their next meal.Ã Children run through the wheat, tracing their hands across the stalks.Ã Underneath, millions of worms slither through the mud, while moles scurry along in their tunnels, nibbling at the roots.Ã Ecosystems, similar to this one, struggle in a battle against human interaction and intervention.Ã Representative of human interaction, nuclear power plants can cause great harm to the environment while encompassing other harmful aspects.Ã Currently, nuclear energy contributes a large percentage of the worlds energy production, especially within the United States.Ã Nuclear energy can also produce less carbon dioxide emissions than produced during traditional energy production.Ã However, nuclear energy has been deemed costly by many, with high costs to implement and operate new nuclear power plants.Ã Also, nuclear energy has many r isks associated with operating nuclear power plants.Ã Finally, nuclear energy can have immense negative impacts on the environment surrounding the power plant and waste management sites.Ã Therefore, due to nuclear energys costly, dangerous, and environmentally unfriendly nature, nuclear energy should not stand as a viable alternative energy source.. Ã Ã Ã Ã Ã Ã Ã To begin with, nuclear energy remains costly to implement and operate.Ã Although scientists are continually searching for less expensive methods of operation, nuclear energys high startup costs remain a problem for countries attempting to begin nuclear power programs.Ã Moreover, these great costs make nuclear energy inaccessible to poorer countries.Ã According to researchers analyses at the Canadian Center for Treaty Compliance (CCTC), nuclear power does not provide an available source of energy for poorer countries, since costs for nuclear reactors have consistently increased in recent years.Ã Thus, professional investors may not cover nuclear power plant costs because affordability plans about nuclear energy programs may be driven by politics, national pride, energy security, industrialization strategy, or in the unlikely worst case, nuclear weapons hedging, rather than sound financial analysis or a rational national energy strategy (Alger, 2011, p. 74).Ã Since poorer countries cannot afford to set up nuclear programs, nuclear energy should not remain a viable alternative to traditional energy sources, due to the prevention of nuclear programs establishment by costly nuclear reactors.Ã Furthermore, extensive maintenance on reactors makes nuclear energy expensive for investors and governments.Ã According to the International Energy Agency, nuclear energy has become costly for investors in the past making it difficult to achieve the projected 80% increase in nuclear capacity by 2030 (Brumfiel, 2008), demonstrating that investors remain wary of nuclear energy and therefore will not invest in budding nuclear energy programs.Ã A direct consequence of these wary investors is the increasing net cost of nuclear power plants for interested parties or nations.Ã More so, the costs of nuclear energy may divert public opinion from promoting the creation of nuclear reactors due to the economic effects of these reactors.Ã According to Mycle Schneider, a nuclear consultant from Paris, nuclear parts programs will likely not expand, due to the poor market and lack of skilled labor for the costly nuclear energy programs (Brumfiel, 2008).Ã The diversion of public opinion may cause nuclear energy programs to lose funding making previously built nuclear reactors inactive.Ã These potentially inactive reactors indicate that nuclear energy does not have the stamina required to become a viable alternative energy source.Ã Thus, the costly nature of nuclear energy results in its inability to be consistently implemented throughout the world as an alternative energy source.Ã Most importantly, nuclear power can require government spending, where many governments do not possess the money to shell out for large nuclear reactors.Ã Confirmed by a situation of the United States Enrichment Corporation, nuclear power plants rely more on government funding due to private investors disinterest in the risky nuclear energy business.Ã Exemplifying this statement, the US government funds expensive nuclear projects such as the $3.5 billion power plant in Piketon, Ohio (Brumfiel, 2008).Ã Since government funds redirect from ne cessary governmental programs, nuclear power plants take much longer to construct than privately funded reactors due to the limited money available for these programs since governments cannot defund other programs simultaneously to pay for the reactor.Ã The redirection of funds to construct a nuclear reactor can also cause nuclear energy programs to lose public support due to the decreased funding of previously beneficial governmental programs. Not only are nuclear reactors costly, but nuclear energy also comes with many risks of operation within the reactors.Ã Given, nuclear energy can produce large amounts of energy in one plant and releases relative low quantities of carbon dioxide; however, the risks of nuclear energy outweigh these advantages, proving nuclear energy unsuitable for large scale contribution to the worlds energy banks.Ã One of such risks is the many probable health complications stemming from nuclear power plants.Ã According to the United States Environmental Protection Agency, the alpha particles and gamma rays given off by Uranium-238 can increase the probability of lung and bone cancers, and, if ingested at high concentrations, Uranium can cause internal damage to organs as well. Also, Uranium radiation can create reproductive problems or cause cancer in fetuses (Palliser, 2012).Ã This demonstrates that nuclear energy can be extremely dangerous for those working in nuclear power plants sinc e the nuclear decay used in nuclear reactors releases the isotope Uranium-238, thus making nuclear energy a dangerous alternative to traditional energy sources.Ã Also, nuclear reactors remain vulnerable to harmful accidents and meltdowns.Ã The Fukushima reactor meltdown in 2011 proved the danger of current nuclear waste management methods, when a tsunami released radioactive substances into Japans ecosystem (Beckrich, 2013).Ã Additionally, one of the worst nuclear disasters in history, Chernobyl, released radiation into the surrounding environment in 1986 and remains unsafe for humans to inhabit within 30 kilometers of the meltdown point.Ã Furthermore, nuclear programs neglect the probability of malfunction when constructing nuclear reactors.Ã For instance, according to research done by the Governmental Nuclear Regulatory Commission, creation of nuclear power plants disregarded the areas propensity for natural disasters, and many believe that the nuclear reactors should move to make them safer (Clemmitt, 2011).Ã These nuclear reactors could be extremely prone to meltdown by the hands of a natural disaster and completely unaware of the propensity of a meltdown, as exemplified by the Fukushima meltdown of 2011.Ã These instances show that nuclear power plants are too vulnerable to meltdown to be considered a viable alternative energy source due to the extreme aftermath of nuclear meltdowns if a nuclear reactor were to malfunction and the lack of site planning for the development of new nuclear reactors. Ã Ã Ã Ã Ã Ã Ã On top of the dangers of nuclear reactor operation, the waste produced from nuclear reactors can have adverse negative impacts on the environment.Ã Granted, traditional energy sources can harm the environment as well; however, nuclear energy has the ability to cause extreme damage to the environment through the waste produced by nuclear reactors.Ã Primarily, nuclear reactors produce trace amounts of radiation that leaks into the environment.Ã According to the United States Environmental Protection Agency, nuclear power plants can eliminate natural habitat[s] and contaminate the land with toxic byproducts (Palliser, 2012, p. 17).Ã When nuclear runoff leaches into the environment it introduces radiation to the environment, greatly harming the organisms within.Ã According to the book Radioecology: Nuclear Energy and the Environment by Whicker and Ward (1982), radioisotopes present form nuclear byproducts, such as iodine, readily enter environm ental systems and can be seen present in the higher animals (149).Ã Thus, radiation from nuclear reactors greatly harms the environment and the organisms within it and should not be considered a viable alternative energy source.Ã Moreover, nuclear reactors store waste unsafely for long periods of time.Ã Nuclear power plants produce nuclear waste which possesses radioactive properties, and must decay underwater in cement casings for around a decade before they can be safely disposed (Ruhe, 1997).Ã Nuclear reactors must carefully store and discard nuclear waste, and even then can risk harming the environment with the waste.Ã As demonstrated in the 2011 Fukushima meltdown, current methods of nuclear waste storage may be inadequate to safely contain the dangerous, radioactive waste produced by nuclear reactors.Ã Additionally,Ã according to a the website Time for Change (2011), a popular news source in the amateur scientific community, the risks of a nuclear reactor and its waste are numerous, with a high probability of meltdown and waste that requires thousands of years to become safe to handle.Ã This proves that popular media, which typically reflect popular opinions, sources also see the dange rs of nuclear energy, further giving rise to the controversy between the benefits and disadvantages of nuclear energy.Ã Current waste management methods have been proven unsafe and therefore cannot persist as a viable alternative to traditional energy sources at this time.Ã Thus, nuclear energy can produce malignant effects on the environment and should not go on as an alternative energy source until methods of waste management significantly improve. Ã Ã Ã Ã Ã Ã Ã These reasons outweigh nuclear powers ability to reduce greenhouse gas emissions proving the inability of nuclear energy to become an alternative energy source.Ã Thus, nuclear energy remains too costly for efficient implementation.Ã Its high startup costs lead to weary investors, lack of governmentment funding, and waning public support for nuclear energy programs, demonstrating that nuclear energy may does not have the ability to become a widely used, viable alternative to traditional energy sources.Ã Also, nuclear energy remains prone to accidents and dangerous for those working within the power plant.Ã The radiation released from nuclear reactors can harm those working within the reactor and the populus surrounding the nuclear reactor given the catastrophic event of nuclear meltdown.Ã The dangers of nuclear energy to those within and near nuclear reactors outweigh the benefits of emission reduction proving that nuclear energy cannot exis t as a viable alternative energy source.Ã Finally, nuclear energy can have adverse effects on the environment through the byproducts and waste material produced from the nuclear power plant.Ã Nuclear waste can release toxic chemicals into the environment surrounding a nuclear reactor or nuclear waste storage site, causing harm to both the plants and animals within said environment or any humans who come into contact with these flora and fauna.Ã Thus, on top of the longevity of nuclear waste prior to stabilization, the harmful attributes of nuclear waste outweigh the benefits of nuclear energy resulting in the inability of nuclear energy to be a viable alternative energy source at this time.Ã A nuclear reactor involves many different parts which must all work together in order to work property, similar to the way all of the plants, animals, and inanimate objects in an ecosystem must work together.
Saturday, May 23, 2020
The Science behind Obesity - 459 Words
Environment factors, including sedentary lifestyles, high energy intake and social aspects enhance the risk for obesity. A recently published evaluation of the Framingham Study provides an interesting alternative explanation for the worldwide increase in the prevalence of obesity, by demonstrating that the chance of a person to become obese is significantly higher when a friend, sibling or spouse are obese (Christakis and Fowler, 2007). Thus the social net work could be a relevant factor in the obesity epidemic. The nutrition transition and the increasing westernization, urbanization and mechanization occurring in most countries around the world is associated with changes in the diet towards one of high fat, high energy-dense foods and a sedentary lifestyle (Popkin, 2001). This shift is also associated with the current rapid changes in childhood and adult obesity. Even in many low income countries, obesity is now rapidly increasing, and often coexists in the same population with chronic under nutrition. As populations become more urban and incomes rise, diets high in sugar, fat and animal products replace more traditional diets that were high in complex carbohydrates and fibre. Ethnic cuisine and unique traditional food habits are being replaced by westernized fast foods, soft drinks and increased meat consumption (Drewnowski, 2000). Homogenization and westernization of the global diet has increased the energy density and this is particularly a problem for the poor in allShow MoreRelatedMega Marketing : The Extraordinary Science Of Addictive Junk Food1679 Words à |à 7 Pagesto lure the consumer society into believing big corporationsââ¬â¢ ideas behind their products. Corporations would define mega-marketing as activities to manage elements of the firmââ¬â¢s external environment and the trying efforts to control those factors. Some of these factors may include media, social groups, and pressure groups as well. In Michael Mossââ¬â¢s ââ¬Å"The Extraordinary Science of Addi ctive Junk Foodâ⬠, Moss examines the science behind food industry corporations and how scientist study which design andRead MoreThe Global Obesity Epidemic Of Michael Moss s The Extraordinary Science Of Addictive Junk Food1492 Words à |à 6 PagesConsumers As the emerging obesity epidemic grows and becomes a norm in everyday society, the dispute goes on whether corporations or consumers are responsible for unhealthy body conditions. Michael Mossââ¬â¢s The Extraordinary Science of Addictive Junk Food depicts his beliefs on how the food industry holds the blame for the downfall of peopleââ¬â¢s overall health. Readers are introduced to the corporation minds behind the food industry and the marketing strategies behind their ââ¬Å"addictiveâ⬠snacks.Read MoreObesity Is A Preventable Factor Among Americans And Obesity984 Words à |à 4 PagesObesity is becoming an epidemic all around the nation and is now officially considered a disease. The purpose of this study is to prove that obesity is a preventable factor among Americans and obesity should be considered the cause to a vast amount of different diseases, but not a disease by itself. This topic is significantly vital to the American society because obesity can decrease life expectancy and increase the number of deaths rates that occur in the United States. Among many other consRead MoreA Critique of Robert L. Peraltaââ¬â¢s ââ¬Å"Thinking Sociologically about the Sources of Obesity in the United Statesâ⬠928 Words à |à 4 Pagesthe individual determination of fate, with special emphasis on the obesity epidemic. Assistant professor of Sociology at the University of Akron and with a Ph.D. in Sociology from the University of New Mexico, Peralta wields his insight in order to better allocate the true origins of the near exponential growth in body size throughout the years (Member Profileâ⬠¦Ã¢â¬ np). In his opus ââ¬Å"Thinking Sociologically about Sources of Obesity in the United States,â⬠Peralta effectively perpetuates the mantra ofRead MoreThe Link Between Type 2 Diabetes And Obesity Essay1522 Words à |à 7 PagesMy Research Question Is: What is the link between Type 2 Diabetes and Obesity Additional Questions to be Answered: 1. Why is Type 2 Diabetes an issue in our Community 2. What is the biology (science) behind Type 2 Diabetes First letââ¬â¢s establish what diabetes is. Diabetes is a disease that affects how the body uses Glucose, the main type of sugar in the blood. The body takes in and breaks down foods into glucose and others sugars that are needed to fuel the body functions. The Glucose level inRead MoreObesity : The Obesity Epidemic1711 Words à |à 7 PagesThe obesity epidemic has now become one of the most pressing issues of our time. In fact, the World Health Organization (WHO) said ââ¬Å"...obesity has more than doubled worldwide since 1980. In 2014, more than 1.9 billion adults (39 percent of Earthââ¬â¢s adult population) were overweight. That includes 600 million who were obeseâ⬠(Kiener 2015). In the United States, slightly more than one third of adults are obese (FRAC 2016), and obesity-related deaths make up 18% of all deaths, which is now more thanRead MoreThe Effects Of Food On The Health And Economics Of A Nation1374 Words à |à 6 Pagespreventable and extravagant health is sues, for example, obesity, diabetes, and heart and artery disease. This paper identifies the different argument analyzed by Marion Nestle, Redley Balko and Kristen Kirkpatrick. I will also provide my own ideas considering the views related to their presented arguments. The article authored by Marion Nestle, which she titled The Supermarket: Prime Real Estate was where she emphatically unraveled the driving force behind set up, display, pricing and how impulse buyingRead MoreShould A Simple Trip At The Grocery Store Require Investigative Journalism?1178 Words à |à 5 Pagesfinding out what goes on behind closed doors -- and inside sealed bottles -- takes research, not to mention awareness of the fact that the soda industry is even doing anything wrong. The companies behind these products are just that -- companies. Profits and income are of the utmost importance to them. They will do anything to maintain their massive hold on the consumers of America. Soft drinks are unhealthy products which lead to a myriad of health problems, and the companies behind these sugary drinksRead MoreRestrictions on Advertising Aimed Towards Children641 Words à |à 3 Pagesand their levels of obesity, it is essential to examine the article by Patrick Basham and John Luik entitled A Happy Meal Ban is Nothing to Smile About. These two authors have found that there are no links between marketing and childhood obesity, nor between childhood obesity and adult obesity, or between a disproportionate amount of spending going towards the healthcare for obese children. In fact, after disproving various assumed (and still quite possible) causes of obesity among children andRead MoreLifestyle Interventions For Managing Obesity1485 Words à |à 6 PagesLifestyle interventions for managing obesity in older adults INTRODUCTION Obesity is condition of being abnormal with excess of accumulated fat in the adipose tissue of the body to the extent which increases the health risk, illness and may lead to morality. An important cause of body fat mass is the association between energy taken and energy spent. A person becomes obese when he/she consumes more calories than they burn. Calories are necessary in order
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