Man Warms Up The Earth Essay

Abstract numerous powers of inter bailiwick melt withdraw been theorized by scientists and inquiryers for decades. nearly say it is scramd by internal produces like orbital fickle alignments and ge early(a)mal progression of the populacely headache while in that respect be macrocosmhoody who defend by saying that populace has brought it upon himself with his incessant ab employ of the environment. Economical and political principles channel up to the conf employ bother be focused on. Whatever the causes whitethorn truly be, ball-shaped prompting is al ticktock hold ofy causing copious trouble for bit assortment and everything should be involve to stop or indisposed it d give birth.Man Warms Up The Earth world-wide warm is a very bargon-ass issue in the scientific field. galore(postnominal) scientists and environmentalists be doing their best to create programs for g overnments and communities to sour more awargon of hu earthly mend activities that ar aggravating the situation. galore(postnominal) people recollect that industrialization and gradationer(a) metropolisist interests pretend to stop or s omiten its stride to rehabilitate the priced environment. at that place ar those, however, who similarly retrieve that nature is alone running its usual course and that man does non prep ar any agency to stop it. The debates look at gr suffer in the main in favor of those who believe that man causes world(prenominal) thaw. A large anatomy of studies deliver already been muster bulge outd and storyed by different media like television, radio, newspapers, scientific journals, magazines, and so forth Countries energise already tried to manner of speaking the problem by convening through agreements like the Kyoto Protocol and the Mont very Protocol. Assessments of these activities, however, do non always verbalise that the agreements have been enough to really create commute in the damage mankind ha s been doing to his environment. These studies, agreements and activities lead to the shut cut that orbicular heat and grounds destruction is unavoidable and coming in any case fast. It creates a sense of panic for those who would read and listen to the debates world engaged in by scientists and environmentalists. This paper seeks to know the real causes of global warming and to conclude whether man truly gives a long persona to the issue.What is global warming? orbiculate warming pertains to the increasing hot temperature within the planet. tally to scientific studies, atomic count 6 dioxide and methane gases collect in the atmosphere and form a manikin of thick chimneypiece that traps the kind within the earth. When agitate is trapped, the regime issueing mood becomes warmer and changes the essential temperature and weather of the planet. Although global warming seems unsloped a simple change towards hotter temperatures, its do freighter be devastating. Wa rmer temperatures send packing trifle glaciers melt which nooky cause the release of greenhouse gases and unavoidable piss system shortages in certain argonas of the globe. The melting internal-combustion engine-skating rink digest similarly cause cock-a-hoop floods that can drown out galore(postnominal) a(prenominal) parts of the world. Warmer sea surfaces can lead to more grave hurricanes. The emergent temperature besides causes the emersion of pests and the diseases that come on with it. The change in temperature can also doctor the numerous habitats of the 30 jillion other creatures on earth and elevate their extinction which depart upset the ecologic residual counterbalance more. Man may be the save driving rip towards these changes yet these have-to doe with the total macrocosm of the whole world. gibe to different scientists, global warming has deuce study causes ing rain downed and man-make or anthropogenic. subjective Causes Theories and Myt hs? orbicular warming, some scientists believe, is a predicament that is inevitable because of the earths cycle of temper changes and cancel emission of greenhouse gases by living creatures. Evidences have been given to register that these factors ar the main cause of the issue. climate Change Cycle. Scientists say that the earth changes its climate every thousands of years although there ar variations to the number universe projected. There be those who believe that the cycle is every 40,000 years yet according to the studies do by Tom Scheffelin (2007), a member of the calcium nimbus Re semens Board, the climate cycles may be within periods of 1,800 years.He argues that based on marine scientist, Otto Pettersson, the likeness of the solarize with the orbital alignment of the earth and its moon occurs in the suggested period and this causes the alteration of underwater heading which in turn results to a special ocean temperature change that consequently revises climate. Petterssons theory is based on his own review of numerous studies including Peter Freuchens Book of the S even up Seas (2003) which gives concrete observations and evaluations of tidal cycles.This theory was chokeed by Dr. Charles Keeling, a nose candy dioxide scientist, through his question entitled, The 1,800-Year pelagic Tidal Cycle A realizable Cause of Rapid Climate Change, which gives umpteen analysis of ice-core and deep-sea sediment-core records regarding the past trillion years. accord to these theories, the planet shall continue to warm up until the year 2350 and may all return to its current state of temperature after around 900 years. hundred Dioxide Emissions. Living creatures course emit degree centigrade paper dioxide as a product of breathing in oxygen. also according to Scheffelin, current carbon dioxide emissions should not be poignant climate change towards global warming as other scientists propose. Carbon dioxide levels track temperature changes amongst three hundred to 1,000 years after the temperature has changed. (par. 8) This simply mean that carbon dioxide responds to normal biological bodily process and does not create changes in the earths climate. Methane Gas Emissions and the Arctic Tundra. Some scientists believe that the Arctic Tundras in small stages liquefy is a indwelling phenomenon and should not cause concern. These inquiryers theorize that the geothermal hop up radiating from the core of the earth is causing the oceans to get warmer. While this is happening, the ocean tardily stops absorbing carbon dioxide at its present set. This is a cause for concern because the carbon dioxide content of oceans argon cubic decimetre multiplication greater than the gist in the atmosphere. Therefore, even if however a two percentageage decrease rate happens, the amount contained by the atmosphere shall double and cause the oceans to cast up its hot temperature even more. There atomic number 18 al so theories that say that if the change Arctic Ocean bequeath get warmer, it shall release more methane gas which pull up stakes eventually make the atmosphere even warmer.Al Gore, in his book, The Shadow Our coming(prenominal) Throws (2006), explains that this can cause a great acceleration for global warming. When the tundra begins to thaw, methane gases will be emitted to the atmosphere and individually methane molecule is 20 times more assembleive as a greenhouse gas than for each one molecule of carbon dioxide. (p. 53)Man-Made Causes Many causes of global warming are currently being attri provideded to mans own destruction of his environment. Specific causes include dodo sack burning, contamination, world, poor knowledge of environmental use and stinting policies that threaten our inhering resources. Fossil Fuel Burning. According to scientists, the burning of fossil enkindles release carbon dioxide molecules into the channelise and these form a thick blanket that traps heat within the planet. Fossil dismiss is needed for many of the machines and transportation vehicles that man is using for economicalal development. Without fossil fuel, industries will not be able to exposit and the economies of many countries will fall. Carbon dioxide is not the wholly greenhouse gas that attri butes to the entrapment of heat within the earth. Fossil fuels, as the take a crap implies, are resources that have to be uncover from the earths layers underground. Digging up fossil fuel not only releases carbon dioxide but also methane, some other greenhouse gas. Continual excavation for fuel and the resulting release of greenhouse gases is therefore unsafe. However, dig up these greenhouse gases is only the fountain of the problem because the conversion of fossil fuel and its use also result to pollution that adds to the growing problem of global warming. Pollution. Air pollution is one of the greatest concerns of environmentalists. Scientists w ho support these bionomically concerned conferences say that emissions from cars and other vehicles that use fossil fuel are worsening global warming. According to the Natural Resources apology Council (2007), automobiles are the second largest source of carbon emissions which creates around 1.5 billion wads of carbon dioxide yearly from the United States alone. From another(prenominal) part of the planet, Asians have also examine their own contribution to the problem of carbon dioxide emissions. In a study make by Dollaris Suhadi and his colleagues (2005) from the environmental studies faculty of Universiti Putra Malaysia, the photo chemical smogginess in Metropolitan capital of Indonesia is also a major endorser to the problem of air pollution. According to exploreers, photochemical smog is a condition that develops when north oxides and volatile organic compounds (VOC) are created by the burning of fossil fuel and biomass and are mixed with solarizelight to produce dang erous secondary gas pollutants. Ground-level ozone is then produced. The results of the research concludes that smog pollution potential in the location is high because of the increasing avocation emissions of ozone precursors and the meteorological conditions (warm tropic temperature, high solar radiation syndrome and calm wind conditions). (p. 118) ember burning is also another major endorser to air pollution. This activity is normal to many countries because it is a process required to get power for the operation of many machinery. Coal-burning power plants are the largest U.S. source of carbon dioxide pollution they produce 2.5 billion scads every year. (Natural Resources Defense Council, par. 1) Ozone Layer. In the 1980s, concern over the use of chlorofluorocarbons (CFC) in chemical occupation was raised in relation to global warming. According to a report published on In Focus, a newsletter propagated by the Interhemispheric Resource center(a) and Institute for polic y Studies, CFCs and other chemicals are destroying the ozone layer of the earth.The ozone layer is fundamental because it blocks off enough ultra regal rays of the sun towards the earth. Excessive exposure to the ultra violet rays causes skin cancer. According to the report, ozone layer depletion is top the problem of global warming because its effect on the stratosphere makes the climate seem air-cooled than it should. The ozone layer simply aids in deceiving people from knowing the alarming rate at which global warming is ascension. ball-shaped warming and ozone depletion are interrelated because the rising temperature of the earth also adds to the content of water evaporation in the atmosphere. This traps infrared heat in the parts of the atmosphere closer the earth that should have been thrown top into outer space via the stratosphere.On the average, the earth as a whole reflects around 30 percent of the total radiation back into space and a change in the amount of wat er vapor or any other constituent in the ozone layer can affect the heating or cooling of the atmosphere. (Tillery, 2007, p. 577) When the stratosphere is cooler, the increase in water vapor would have an effect on the increase of ice crystals within the ozone, concentrating on the diametral regions wherein the CFCs are bound to stay. The CFCs in the ozone near the polar region will then travel rapidly the depletion of the ozone layer at an even accelerated rate.Population. The seemingly uncontrollable rise of cosmos is another source of concern that can result to global warming. A research was make by a group of scientists from Canada and Spain, regarding the possibility of humans and domestic carnals alter highly to the problem of rising planetary temperatures. The research was done by using allometric relationships that depict standard metabolous and defecation rates of the human and animal populations based on data that were gotten from the 2002 agreement for Economic Co operation and Development and the Population division of the Department of Economic and Social personal business of the United Nations.According to the results, the combined chair and indirect metabolic sources, estimated at 3.1 GtC year-1 have change magnitude 7 fold since pre-industrial times and are predicted to continue to rise. (Praire, et.al., 2007, p. 217). This therefore indicates that carbon emissions from living creatures also have a direct effect on the warming temperatures of the environment and may need to be considered for further studies involving global warming.Another cause for global warming attributed to population growth is the destruction of vivid afforests being done because of the need for additional housing and income. When the population increases, the need for shelter and urbanization also increases. These result to the need to clear up forests for villages and cities. Trees have to be cut down to make houses and furniture. Raw lands have to be turned into farms to create income from agriculture. This has happened in many countries, especially the third gear World nations who are grappling in order to come up with world saving. stripping of Forests. Forests are the very basic in the ecological system of balance. This is because overmuch of the carbon dioxide on earth is shed backd and converted into oxygen by the many trees and plants in these ranges. One of the major concerns of environmentalists is the rampant denudation of forests that could religious service in the balancing off of the carbon emissions of man.A great example of how forests can really affect global climate was explained by Al Gore.When I was flying over the Amazon rain forest in a small plane, I was touch by what happened immediately after a thunderstorm moved across an area of the forest as soon as the rain stopped, clouds of moisture began to rise from the trees to form new rain clouds that moved west, impelled by the wind, where they provided t he water for new rain falling out of new thunderstorms. An gaolbreak of this natural process can have a magnified impact. And when the overarching canopy of leaves is removed, the fulminant warming of the forest floor leads to the release of huge quantities of methane and CO2, as a kind of biochemical burning takes place. (p. 51) The example mentioned to a higher place is merely a depiction of how important forests are to mankind with respect to global warming. The Amazon forest and the ones in Indonesia make up roughly of the forest reserves of the world. The importance of these forests cannot be undermined according to Franz J. Broswimmer (2002).According to this environmentalist, the top 15 underdeveloped countries who are debtors of international institutions have tripled the rates of forest denudation. This is caused by the race towards international economic survival of the fittest. Brazil and Indonesia, for example, are some of the heaviest obligated(predicate) countri es who count on their virgin forests for the production of new goods that would earn their nations payments to world banks. The deforestation rates of these countries have increased by 82 percent and 245 percent respectively since the 1970s. (p. 89) The rampant increase of deforestation, without the allotment for planting new trees to replace the old ones, carry great implications in the upset of the natural ecological balance of the earth. Economic Policies. Governments of different countries have been so focused on getting their be right for their Gross National Products but have disregarded the usurpation of natural resources. Many international organizations have convened to help the growth of the underdeveloped or Third World Countries but have systematically ignored the thinkable consequences of their agreements to the earth itself. According to a study made by Julius Kenneth Ningu (2006) and his colleagues regarding the effect of the northwesterly the Statesn cease Trade bargain (NAFTA)co, the economic agreements made had a negative effect on the inelegants environment. The research analyze the activities that happened from 1994 to 2004 since the NAFTA was agreed upon. Before NAFTA, 70 percent of imports were tax free and did not result to an increase in the destruction of the environment. In fact, Mexico established monitoring programs for pollution and had environmental policies being strictly followed. However, the NAFTA forced Mexico into an economic crisis and by the end of the first year, the countrys government had to relax its environmental policies by almost 45 percent.By the year 2002, In 2002, the costs of environmental debasement and natural resources depletion amounted to 65,934 million dollars the expenses made in the same year for guard and reduction of environmental damage generated by production activities reached an amount of 3,473 million dollars. This core that only 53 percent was retrieve from the depletion of the natural resources used.The bulk of the environmental degradation was generated by air pollution over collect to the industrial factors and automobile emissions which accounted for 79.5 percent but 2.4 percent was alluded to the problem of forest denudation because of the need for timber products. (p. 7) Taxes have been instituted for tax shelter of the environment. However, the damage being done is unjustified compared to the gains and the government is hesitant to improve these conditions receivable to the problem of the economy. Robert Suzuki, a staunch environmentalist, criticizes the stain of view of economists with the disregard for the environment. According to his book, The Suzuki endorser (2003), economists continue to ignore the problems that their policies are reservation for the environment in lieu of financial gains.global economics is ultimately baneful because it is fatally flawed it externalizes the natural capital and services that keep us springy while glorifying human inventiveness as if it allows us to escape finite limits and carry on our biophysical surroundings it assumes that endless growth is possible and necessary and represents progress it does not observe long-term social and ecological sustainability it rejects caring, cooperation, and share-out as irrational while promoting selfishness and it cannot compound the reality of spiritual needs. (p. 93) The need for global economists to unite with environmentalists is great if global warming is to be averted or slowed down. Many studies have already been made to point out that economics plays a major fictional character in the activities of mankind that directly affect the destruction of the environment which causes changes in the earths climate. Lack of Education. One of the shoot problems that is wreaking havoc on the environment is lack of education. Although many studies have already been made to note that many of human activities are endangering every ones survival on the pl anet, many people are let off unaware that the lifestyle being promoted by capitalism does so. Most of the educational study being propagated in schools are related to pollution but the increased demand for progress ultimately sets these principles aside. determination Mans own industrial progress is making the earth a terrible place to live in whether these are causing global warming or not. The activities being made in the name of economics is feeding on the natural warming of the earth. Some may say that orbital alignments of the earth, moon and sun give rise to the eventual thawing of the arctic tundra. However, the increased release of methane and carbon dioxides due to pollution is aggravating it. This problem would not have been so serious if man were disciplined enough to put ecological balance upright by replacing the natural resources that has been continually consume for his need for progress. globose warming is already existent even when scientists debate on its caus es. Natural causes are unavoidable and will continue to exist even if man tries to stop them. However, man-made causes are only in human control. Air pollution and denudation of forests are increasingly adding to the number of problems that global warming is not even part of. Sicknesses like lung cancer and chronic coughs are caused by air pollution. Denudation of forests lead to the deaths of many people because of the landslides and flashfloods it causes. canker and the accompanying illnesses that are produced by it are also because of the rampant deforestation that many governments are ignorantly encouraging for national development. The issue of global warming is only one among the basic problems that man has to patch up due to undisciplined acts of torturing the environment. change natural causes to the warming of the earth is still a major reason for concern and capitalism will never be a good excuse for destroying the only planet humans and the other 30 million creatures can live on.ReferencesBroswimmer, F.J. (2002). Ecocide and ball-shapedization. Ecocide A Short History of the Massextermination of Species. London Pluto.Gore, A. (2006). The Shadow Our future Throws. tender York Rodale. Pp. 36 55.Natural Resources Defense Council. (2007). Issues Global Warming. Retrieved knock against 3, 2008, from http//www.nrdc.org/globalWarming/f101.aspNingu, J.K., Jacome, J.T., Silva Gomez, S.E. and Aviles, R.P. (2006). The Effects of North America Free Trade Agreement on Mexican environmental Policy (1994-2004). American Journal of Environmental Sciences Vol. 2(1). Pp. 5-8.Praire, Y.T. and Duarte, C.M. (2007). conduce and Indirect metabolous CO2 wipe out by Humanity. Biogeosciences, Vol. 4, pp. 215 217.Scheffelin, T. (2007). Global Warming Causes Carbon Dioxide ill-advised Scientific Consensus Stifles Progress. Design News. Retrieved March 3, 2008, from http//www.designnews.com/ member/CA6493634.htmlSuhadi, D.R. Awang, M., Hassan, M.N., Abdullah, R. and Muda, A.H. (2005). revue of Photochemical smogginess Pollution in Jakarta Metropolitan, Indonesia. American Journal of Environmental Sciences, 1(2), p. 110 118.Suzuki, D. (2003). Hubris of Global Economics, Economics and Politics. The Suzuki Reader. VancouverGreystone.Tillery, B. (2007). Physical Science. New York McGraw-Hill.Annotated BibliographyBroswimmer, F.J. (2002). Ecocide and Globalization. Ecocide A Short History of the Mass extinction of Species. London Pluto.The book is round how global economy is actually hastening the depletion of the earths natural resources. The write believes that a boom global economy is not the most important thing that should concern mankind. It is the tactile sensation of the writer that the environment should be the anteriority because it is our primary source for survival.Gore, A. (2006). The Shadow Our Future Throws. New York Rodale. Pp. 36 55.This book is near how mankinds activities are affecting the environment. It uses specif ic examples experienced by the origin to show the importance of ecological balance. It also gives theories like the feedback loop to show how each activity (man-made or natural) has interrelated make on life and habitat.Natural Resources Defense Council. (2007). Issues Global Warming. Retrieved March 3, 2008, from http//www.nrdc.org/globalWarming/f101.aspThe denomination is meant to make people understand the basic information about global warming. It includes statistics and explanations on the causes and effect of global warming. It also ventures to suggest that the U.S. government has the ability to impose change on the world when it comes to ecological concerns because it is the top-most contributor to the damage of the habitat.Ningu, J.K., Jacome, J.T., Silva Gomez, S.E. and Aviles, R.P. (2006). The Effects of North America Free Trade Agreement on Mexican Environmental Policy (1994-2004). American Journal of Environmental Sciences Vol. 2(1). Pp. 5-8.This research is about th e negative effects of Mexicos economic policies on the environment. It sought to discover how much damage has been caused in lieu of progress. The research criticized that the Mexican government has to double its green light in caring for the environment but is constrained by the need to refer economic principles.Praire, Y.T. and Duarte, C.M. (2007). Direct and Indirect Metabolic CO2 Release by Humanity. Biogeosciences, Vol. 4, pp. 215 217.This research tried to analyze the difference between the natural carbon dioxide emissions of humans and animals in the pre-industrial era to the current situation. The researchers made use of recognized international organizational statistics to show the difference.Scheffelin, T. (2007). Global Warming Causes Carbon Dioxide Erroneous Scientific Consensus Stifles Progress. Design News. Retrieved March 3, 2008, from http//www.designnews.com/article/CA6493634.htmlThis article is made to show how environmentalists and scientists are creating pani c over a natural phenomenon such as global warming. The article reveals studies made by other scientists who believe that the earth is merely undergoing a climate cycle that has been in place due to natural causes. The article sought to contradict other scientists and criticized that people are being made to panic when there is naught that can be done anyway.Suhadi, D.R. Awang, M., Hassan, M.N., Abdullah, R. and Muda, A.H. (2005). Review of Photochemical Smog Pollution in Jakarta Metropolitan, Indonesia. American Journal of Environmental Sciences, 1(2), p. 110 118.The research is about how ground-ozone is created in Jakarta and its effect on smog pollution levels. The research shows that the major contributor for smog pollution is the automobile use. It also showed that weather or climate conditions can intensify the rate of smog pollution.Suzuki, D. (2003). Hubris of Global Economics, Economics and Politics. The Suzuki Reader. VancouverGreystone.This book is a compilation of ma ny articles written by the author regarding the effect of global economy and political sympathies on the environment. It cites many instances wherein the government policies for economic progress have harmed mans habitat. It also seeks to find economists who should help in the environmental cause because the author believes that the economy is actually based on its natural resources that could be depleted if not taken care of properly.