...Running Head: Anthropogenic Climate Change Anthropogenic Climate Change Name: Course Name: Informal Logic Presented To: December 13, 2011 Anthropogenic Climate Change 2 Table of Contents Introduction............................................................................................................... 3 1. Part 1- Argument ................................................................................................... 4 Global warming caused by the man- made gases. The advancement of industries and factories should be halted in order to control global warming. Emission of the CO2 gases by the industries is polluting the air that is ultimately leading to global warming. According to the US Climate Change Science Program “Global warming is a real and manmade issue and immediate actions are mandatory to save the environment”. (Deepte, 2011)....................................................................................4 Why it is considered as a man made issue? .........................................................4 a. Green house gases emitted by the industries/ Factories:...................................5 2. Part 2 - Counter Arguments ................................................................................... 6 A. Solar Variations:................................................................................................. 6 b. Green House gas is natural Process:..................................................................6 c....
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...GLOBAL WARMING: NATURAL OR MAN-MADE? Donna Berg SCI 207: Dependence of Man on the Environment Instructor: Lincoln Simmons September 3, 2012 GLOBAL WARMING: NATURAL OR MAN-MADE There is no question that there is an increase in Earth’s temperature and we are experiencing what is referred to as global warming. The Earth has experienced this many times in history on a much larger scale, but, humans did not exist (and would not have been able to exist) at the time. The questions now are whether human actions are accelerating the process of global warming and possibly decreasing Earth’s future sustainability; and, if so, what, if anything, can we do to ensure that Earth will have the ability to sustain life for many many many future generations to come. Human activity has been linked to Earth's warming temperatures, rising seas, more intense storms, and a host of other environmental woes, because increases in greenhouse gas emissions into the atmosphere from the burning of fossil fuels and deforestation trap heat that would otherwise escape from Earth which results in global warming; however, global warming may just be caused by natural occurrences, such as cosmic rays, the sun, volcanic activity and the ocean. The combustion of fossil fuels input enormous emissions of CO2 into the atmosphere causing the atmospheric CO2 levels to rise radically. The academic textbook, Contemporary Environmental Issues states, “CO2 is the principal gas contributing to the enhanced greenhouse...
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...Emmanuel Udeh Dr. Draman March 26, 2015 Strategic Management Understanding the Foundation George Perkins Marsh (March 15, 1801 – July 23, 1882), an American diplomat and philologist, is considered by some to be America's first environmentalist and the creator of the sustainability concept. His Ideals and concepts were beyond that of the time he lived in. He believed that the earth was a system that had a perfect compensation process. This is system could handle any kind of change or natural disruption, but when man began to tamper with the earth it became apparent that the earth compensation process could not handle the destructive nature of humans. Marsh strongly suggested that if nature, before man was created, was left undisrupted changed or transformed, it would never change. The only thing that would change the world is natural disasters for example, tornados, earth quakes, floods, etc. Even after the rare cases of these disasters the system that has been noted to be perfect would reset itself back to its original state. Marsh explained that before the British colonization, North America, geographically was balanced and had a system of perfection. The soil or ground has been perfectly separated by frost, chemicals, gravity, and flow of water, and or deposits which created a perfect top soil so that trees and plantation could grow back immediately. When Indians and Europeans were at war they began to burn down the trees and plantation, but because the destruction...
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...Climate Change is a Natural Cycle: Global Warming is a Hype Terra Nova is a new American TV series on the Fox network, which airs on Mondays and has caught the attention of a wide audience for its science fiction suspense. The show is intriguing because it relates to a huge debate going on right now amongst scientist, politicians and environmentalist; Global Warming. Is it real and if so, are humans the cause. In Terra Nova it is year 2149 and Earth is being destroyed to extinction due to air quality and overpopulation therefore, it has become impossible for humanity to survive and almost no vegetation exists. This leads humans to scramble and figure out a way to survive by trying to go back in time and not make the same mistakes. Although, Terra Nova is just a show many believe the concept is true even though there is no conclusive proof that humans are the cause of global warming. Scientist on both sides of the debate, agree that global warming exist but the argument is whether or not humans are the cause by the burning of fossil fuels and if it will destroy Earth. There are many factors that contribute to the warming of Earth, but man-made global warming is just a theory that has been hyped up because scientist cannot disprove that climate change is a natural cycle that has been happening for thousands of years. It is clear that the man-made global warming campaign has exploded and many people are benefitting from it regardless of how little scientific data there is to...
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...Fahrenheit over the past 50 years (Which of These is Not Causing Global Warming Today – written by Sharon Begley and Andrew Murr). The rise of the temperature goes hand in hand with the rise of the Industrial revolution. The climate has changed drastically over the years with the rise of our production of buildings, automobiles, expressways, etc. Scientists have reproduced the effects of carbon dioxide alone, and found that the temperature is going to rise much more than originally anticipated. Earth is indeed getting warmer, and we are at fault. Over the years we have conducted research on the global climate changes taking place worldwide. We have suffered both as a nation, and as a world due to these climatic changes taking place. It has been up in the air about what the real cause in what is speeding the process up. We have suffered from the severe weather changes all around the world and nobody knows why. According to a Newsweek Article Vol 150 Issue 2 titled, “Which of These Is Not Causing Global Warming Today?” written by Sharon Begley and Andrew Murr on July 2007, “600 climate scientists from 40 countries reported in Feb 2007 that there was, for the first time, “unequivocal “evidence that the world is warming and greater than 90 percent certainty that man-made greenhouse gases have caused most of the warming since 1950.” Also in this article you find, “That 11 of the 12 hottest years on record has occurred in the past 12 years.” It is not merely...
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...thermal radiation or infrared heat, travelling directly out to space, thus cooling the Earth. However, some of the outgoing radiation is re-absorbed by carbon dioxide, water vapor and other gases in the atmosphere and is radiated back to Earth’s surface; these gases are known as greenhouse gases due to their heat-trapping capacity. This re-absorption process is naturally good; the Earth’s average surface temperature would be very cold if not for the greenhouse gases. Causes of Global Warming Global Warming is caused by many things. The causes are split up into two groups, man-made or anthropogenic causes, and natural causes. Natural Causes Natural causes are causes created by nature. One natural cause is a release of methane gas from arctic tundra and wetlands. Methane is a greenhouse gas. A greenhouse gas is a gas that traps heat in the earth's atmosphere. Another natural cause is that the earth goes through a cycle of climate change. This climate change usually lasts about 40,000 years. Man-made Causes Man-made causes probably do the most damage. There are many man-made causes. Pollution is one of the biggest man-made problems. Pollution comes in many shapes and sizes. Burning fossil fuels is one thing that causes...
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...impact will happen. By leaving out the risks and potential environmental damages involved in their carbon asset risk reports to the public and shareholders, ExxonMobil has made it much more difficult for us to estimate how far ahead of us is "the cliff", so one would slowly hit the brake. Corporations and their marketing departments are very experienced at getting inside the minds of consumers and use that as an advantage to increase profits. Imagine the world's biggest and most powerful oil company launching its new TV ad promoting natural gas development and its name brand by claiming "natural gas is one of the world's cleanest fuels"(Brand Republic). The ad definitely seems to be convincing and valid, thus, luring consumers into choosing natural gas instead of other energy alternatives. Many adults are more inclined to buy eco-friendly product even if they would pay more for them .That’s the reaction ExxonMobil seeks: the thoughts of doing something good in connection with environment, and human rights, etc. However, is this really is the whole truth? There are raised questions whether or not the ad's claim is just an overstatement or possibly straight wrong and misleading. The ASA agreed and decided to ban ExxonMobil's ad for such reason. However, the damages are done: ExxonMobil had put the idea of natural gas being a “clean”...
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...Marcus McClenty W. Steward Environmental Issues EG481 22 February 2015 Outline: Is Climate Change Manmade? Hypothesis: Climate change is not manmade. The climate is changing, the globe is warming, both these terms express an action is taking place. Why are these actions taking place? Are these actions caused by man or nature? Is the correct terminology being used when describing this phenomena? These are just a few questions that will be explored in this report. The term global warming is an attention to temperature increases in the earth’s surface atmosphere. Climate change refers to the long term effects of transformations in the earth’s atmospheric conditions. From these two terms one could derive global climate change defined as the increase in the earth’s surface temperature and the effects of that change within the atmosphere over the long term. Both these terms are used in American politics,” partisans routinely use the power of terms to frame political issues in ways that promote ideologically consistent attitudes and beliefs… The term ‘‘climate change,’’ in contrast, may recruit more general associations of temperature changes, which can easily accommodate unseasonably cold temperatures and record snowfalls. In addition, Whitmarsh (2009) observed that ‘‘global warming’’ evokes stronger connotations of human causation, whereas ‘‘climate change’’ evokes stronger connotations of natural causation.” (Schuldt, Konrath, and Schwarz 2011) From these authors observation’s...
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...over the years. A vast number of global warming skeptics, politicians, and groups of scientists such as those that constitute the IPCC believe that climate change is adversely influenced by human activities that constantly raise CO2 levels. However, new studies reveal that there is little evidence to support the popular theory that global warming is directly influenced by man’s activities, and it is this that discredits the baseless global warming theory. First, there are no real scientific proofs that support the global warming theory. Contrary, most of the observations over the past 30 years reveal that human activities are not a contributing factor to the rise in temperatures. In fact, most of these temperature changes are natural. Fossil fuels, on the other hand, cannot be labeled as the main cause of global warming despite their contribution to CO2 levels. The IPCC can be disputed for its scientific consensus report because most of its scientists lack scientific qualifications, and there are scientists in the same panel that object sections of the IPCC report that relates CO2 emissions to the increase in global temperatures. It is also worth noting that some corporations stand to benefit from the global warming scare, and this may be a reason why the theory still exists. Ultimately, it is absurd to blame a single gas for the change in global temperatures. Another reason why the global warming theory is baseless is because temperatures have been warmer in the past than they...
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...civilisation. The prospect of a rapidly changing global enviroment is enough to cause considerable concern towards life on earth for future generations. Therefore it is important to understand how climate change works, what is causing the climate to change, what effects these changes are having, and how they may continue to affect the global environment. What causes the environments on earth unable to support life? What can be done about these predictions of climates in the future? How will these climate changes affect South-West Western Australia? How does climate change work? Climate change is a natural process that has been functioning on earth for billions of years, it is the regulator of the earth's abililty to support life by the cycles of The Greenhouse Effect. The Greenhouse Effect has made the earth an environment for supporting life through the cycling of energy from the sun via short-wave radiation, which heats the earths surface, then is released into the atmopshere as long-wave radiation. This cycle is made possible by the prescence of Greenhouse gases, which redside in the earths atmopshere, and absorb most of the long-wave radiation given off by the earth, with the remainder being expelled into space. This process cycles the heat from the sun around the earths atmosphere and a climate is the result, without this circulation of energy life cannot exist. Greenhouse gasses absorb long-wave solar radiation, enabling the Greenhouse Effect. The main gasses are Water Vapour...
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...industrialization, deforestation and pollution. These issues cause an increase in water vapor, carbon dioxide, methane and nitrous oxide which traps heat against the Earth’s surface. Carbon dioxide is being poured into the atmosphere faster than plants and oceans can absorb it. These gases persist for years afterward. The Earth’s natural cycle of orbit affects the way sunlight warms and cools every hundred thousand years and is now occurring within every hundred years or less. There are also more complicated solar mechanisms that may be part of it. Some of the results of global warming are that sea levels rise; there is a change in precipitation and the expansion of subtropical deserts. Results are the strongest in the Arctic, where there have been a retreat of glaciers, permafrost, and a loss of sea ice. Extreme weather has been linked to global warming, with heat waves, droughts and heavy rainfall. There are also a number of species that may become extinct if there is a shift in temperature and changes in agricultural growth. There are a number of things that can be done in response to global warming. Some of these are to reduce future climate changes and greenhouse gases. There has been work...
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...part of the earth’s natural cyclical variability and some think it is due to the increase in greenhouse gases which trap heat that would otherwise escape from Earth. However, greenhouse gases, such as water vapour, carbon dioxide, methane and nitrous oxide, are an important part of our atmosphere because they keep Earth from becoming an icy sphere with surface temperatures of about 0°F. However, over the past century or so the amounts of greenhouse gases within our atmosphere have been increasing rapidly, mainly due to burning fossil fuels, burning of tropical rainforests, aerosols, air conditioners, chemicals released from decaying organic matter such as swamps, landfill sites, animal dung but deforestation also plays a huge part in the warming of the earth. Deforestation is clearing Earth's forests on a massive scale, often resulting in damage to the quality of the land. Forests still cover about 30 per cent of the world’s land area, but swaths the size of Panama is lost each and every year. Forests are cut down for many reasons, but most of them are related to money or to people’s need to provide for their families. The biggest driver of deforestation is agriculture. Farmers cut forests to provide more room for planting crops or grazing livestock. Often many small farmers will each clear a few acres to feed their families by cutting down trees and burning them in a process known as “slash and burn” agriculture. Deforestation also drives climate change. Forest soils are moist...
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...not be considered as a Substantial Cause of Global Climate Change ‘’Our world is always changing, Constantly re-arranging. From ocean depths to mountain peaks, Mother Nature moves and speaks. While telling stories of our past She tries to teach us how to last.’’ Change- the only thing in the universe that is constant. Starting from the journey of childhood, we are witnessing changes, whether it is about our appearances, lifestyle or about living environment. The words of Phinazee also portray the image of change, specifically in Mother Nature. She conveys her love to the greenery, the beauty of ocean, the openness of mountain peaks and valleys. Sadly, these generosities of nature are some footprints of past times. Today, the world is facing major behavioural change in natural environment. The crisis has started to affect even our future generation. It is undoubtedly a threat to our existence. One of the major issues responsible for the crisis is global warming. Global warming is the gradual yet constant increase in the earth’s overall temperature mainly associated to increased level of greenhouse gasses and other pollutants (Oxford Dictionaries, n.d.). The front scene indicates human activities as the main culprit of global warming but the facts behind the front scene should also be considered to get the whole picture. As these facts identify global warming as partially a natural occurrence, change in global climate pattern must not be considered as a result of human...
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...Global warming is amplification in the temperature of earth because of industrial pollution, fossil fuels, and agricultural practices caused by human being, other and natural gas emissions. Because of this greenhouse gases are released in large quantity. Solar radiations of short wave type go down under the earth and increase its surface temperature, while infrared radiations of long wave type that is released by earth are absorbed and then gases re-emit these waves again. And this climax of greenhouse gases is the cause of change in our earth atmosphere. Serious problems can arise when large quantity of these greenhouse gases buildup in our atmosphere because these gases improved the heat trapping ability of earth. Major Causes of Global Warming The causes of global warming are divided into two categories mentioned in the following: 1. Natural Causes: The causes created by nature are natural causes. One natural cause is an emission of methane gas from wetlands and frosty tundra. Methane gas is called a greenhouse gas that traps heat in the atmosphere of earth. The earth cycle of atmosphere changer is another natural cause. And this atmosphere cycle approximately lasts for 40,000 years. 1 2. Man-made Causes: Man-made causes are the major reasons of global warming. At first, pollution is one of the leading man-made harms. Pollution produced in various sizes and shapes. Fossil fuels, coal or oil, burning creates the pollution by emitting greenhouse gas called CO which results...
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...temperature that causes corresponding changes in climate and that may result from the greenhouse effect. Global warming has occurred in the distant past as the result of natural influences, but the term is most often used to refer to the warming predicted to occur as a result of increased emissions of greenhouse gases which cause the greenhouse effect. The greenhouse effect is a process by which thermal radiation from a planetary surface is absorbed by atmospheric greenhouse gases, and is re-radiated in all directions. Since part of this re-radiation is back towards the surface and the lower atmosphere, it results in an elevation of the average surface temperature above what it would be in the absence of the gases (Parmesun). Greenhouse Gases and the Effect Primary greenhouse gases include water vapor, carbon dioxide, methane, nitrous oxide, and ozone (Taylor). Carbon dioxide, as well as other greenhouse gases, is a very important factor in the vital cycles which sustain life on this planet: plants use carbon dioxide in photosynthesis and release oxygen necessary to maintain the lives of animal species, who through breathing out return carbon dioxide into the atmosphere, completing the cycle (Taylor). Greenhouse effect is a natural process which made life on Earth possible really. Natural sources of atmospheric carbon dioxide include volcanic outgassing, the combustion of organic matter, and the respiration processes of living aerobic organisms; man-made sources of carbon dioxide include...
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