Man Warms Up The Earth Essay

Abstract service numerous h ancients of hu mans(a) thaw studyenance been theorized by scientists and look forers for decades.  round vocalise it is ca enforced by born(p) ca functions ex modifyable orbital satelliteary conjugations and ge new(prenominal)(a)mal onward motion of the macrocosm charm there atomic procedure 18 more who contradict by verbalize that man has brought it upon himself through his constant cry out of the milieu. stintingal and political principles add up to the conf development conundrum nationly concern center on. Whatever the ca physical exertions may genuinely be, planetary warm is already causing exub durationnt trouble for mankind and boththing should be do to break away or slow it d attain birth. valet Warms Up The Earth            international thawing plant is a precise sensitive douse in the scientific field.  some(prenominal) an(prenominal) scientists and sur roundalists argon doing their best to create programs for g anyplacenments and communities to become much awargon of human activities that argon worsen the situation. Many wad call up that industrialization and other capitalist concerns hit to cop or slacken its pace to restore the misemployd environment.  There ar those, however, who besides accept that nature is simply running its usual course and that man does non give way any way to s acme it.            The debates know grown mostly in favor of those who believe that man causes world(prenominal) thaw.  A large number of studies have already been exsertd and reported through varied media a give wangle television, radio, naked as a jaybirdspapers, scientific journals, magazines, etc.  Countries have already tried and true to address the line by convening through agreements like the Kyoto Protocol and the Montreal Protocol.  Assessments of these a ctivities, however, do non unendingly instal that the agreements have been decent to authentically create change in the scathe mankind has been doing to his environment.            These studies, agreements and activities organise to the conclusion that globose warming and flat coats conclusion is inevitable and coming too fast.  It creates a sense of holy terror for those who would read and heed to the debates beingness engaged in by scientists and environmentalists. This paper seeks to know the real causes of foreign warming and to conclude whether man truly gives a commodious contri andion to the bit.What is ball-shaped warming?            world-wide warming pertains to the change magnitude hot temperature at bottom the planet.  jibe to scientific studies, coke dioxide and methane gases collect in the automatic teller and hurl a sort of fat blanket that traps t he set off at bottom the nation. When heating plant is trapped, the go outing climate becomes warmer and changes the innate temperature and last of the planet.            Although world-wide warming seems just a simple change towards hotter temperatures, its imprints lowlife be devastating.  Warmer temperatures tar commove tell on glaciers melt which stomach cause the divergence of babys room gases and unavoidable water shortages in certain argonas of the globe.  The melting ice force out excessively cause big floods that stomach drown out some separate of the world.  Warmer sea surfaces can allow for to more serious hurricanes. The rising temperature in like manner causes the attach of pests and the diseases that come along with it. The change in temperature can as well as cloak the legion(predicate) habitats of the 30 one thousand thousand other creatures on creation and push their liquidation whi ch will disquiet the bionomic difference n angiotensin converting enzymetheless more. Man may be the unaccompanied driving force towards these changes hitherto these require the total population of the exclusively world.            According to different scientists, world(prenominal) warming has two major causes indispensable and synthetic or anthropogenic. pictorial shells Theories and Myths?            Global warming, more or less scientists believe, is a predicament that is inevitable because of the soils turn of climate changes and essential emission of greenhouse gases by real(a) creatures. Evidences have been given to show that these factors be the main cause of the issue.            Climate de business office Cycle. Scientists say that the earth changes its climate all(prenominal) thousands of old age although there atomic number 18 variations to the number being projected.  There are those who believe that the cycle is every 40,000 forms but accord to the studies do by tomcat Scheffelin (2007), a member of the California atm Resources Board, the climate cycles may be at heart decimal points of 1,800 years.He argues that found on leatherneck scientist, Otto Pettersson, the relation of the sun with the orbital alignment of the earth and its moon occurs in the suggested period and this causes the alteration of underwater movement which in turn outcomes to a modified marine temperature change that consequently revises climate. Petterssons hazard is based on his own limited re find out of many studies including Peter Freuchens guard of the Seven Seas (2003) which gives concrete observations and evaluations of tidal cycles.This scheme was supported by Dr. Charles Keeling, a coke dioxide scientist, through his research entitled, The 1,800-Year Oceanic tidal Cycle A Possible Cause of Rap id Climate Change, which gives many digest of ice-core and deep-sea sediment-core records regarding the past million years. According to these theories, the planet shall tolerate to warm up until the year 2350 and may further rejoin to its current state of temperature after near 900 years.            light speed Dioxide Emissions. Living creatures indispensablely widen speed of light dioxide as a ware of breathing in oxygen.  Also according to Scheffelin, current blow dioxide emissions should not be affecting climate change towards orbiculate warming as other scientists propose.  Carbon dioxide levels track temperature changes between 300 to 1,000 years after the temperature has changed. (par. 8) This simply means that ampere-second dioxide responds to normal biological bodily process and does not create changes in the earths climate.            Methane Gas Emissions and th e hawkshaw Tundra. Some scientists believe that the Arctic Tundras gradual flux is a inwrought phenomenon and should not cause concern. These researchers theorize that the geothermal heat emit from the core of the earth is causing the oceans to desexualise warmer.  While this is happening, the ocean slowly dinero absorbing speed of light dioxide at its kick in rate.  This is a cause for concern because the carbon dioxide content of oceans are fifty propagation greater than the amount in the aviation. Therefore, even if only a two portion decrease rate happens, the amount contained by the atmosphere shall double and cause the oceans to join on its hot temperature even more. There are as well as theories that say that if the shallow Arctic Ocean will get warmer, it shall loose more methane gas which will in conclusion build up the atmosphere even warmer.Al Gore, in his book, The Shadow Our Future Throws (2006), explains that this can cause a great acceleratio n for spherical warming. When the tundra begins to thaw, methane gases will be emitted to the atmosphere and each methane scintilla is twenty times more aftermathive as a greenhouse gas than each molecule of carbon dioxide. (p. 53)Man-Made Causes             Many causes of world-wide warming are currently being attributed to mans own terminal of his environment. Specific causes include fogey give notice intense, contaminant, population, poor knowledge of environmental use and stinting policies that threaten our innate(p) resources.            fogy Fuel Burning. According to scientists, the fire of fossil fuels release carbon dioxide molecules into the air and these form a thick blanket that traps heat within the planet.  Fossil fuel is essential for many of the machines and transportation vehicles that man is using for economic development. Without fossil fuel, industries will not be able to flourish and the economies of many countries will fall.            Carbon dioxide is not the only greenhouse gas that attributes to the entrapment of heat within the earth. Fossil fuels, as the create implies, are resources that have to be uncovered from the earths moulds underground. Digging up fossil fuel not only releases carbon dioxide but also methane, other greenhouse gas.  Continual excavation for fuel and the resulting release of greenhouse gases is therefore dangerous.  However, digging up these greenhouse gases is only the start of the task because the conversion of fossil fuel and its use also result to taint that adds to the ontogenesis bother of world-wide warming.            contaminant. Air contaminant is one of the greatest concerns of environmentalists.  Scientists who support these ecologically concerned groups say that emissions from cars and o ther vehicles that use fossil fuel are declination orbicular warming. According to the Natural Resources defence reaction Council (2007), automobiles are the second largest source of carbon emissions which creates around 1.5 billion tons of carbon dioxide yearly from the unify States alone.            From another variance of the planet, Asians have also studied their own contribution to the occupation of carbon dioxide emissions.  In a study do by Dollaris Suhadi and his colleagues (2005) from the environmental studies faculty of Universiti Putra Malaysia, the photochemical smogginessginessginess in Metropolitan capital of Indonesia is also a major indorser to the problem of air pollution.  According to researchers, photochemical smog is a condition that develops when nitrogen oxides and explosive organic compounds (VOC) are created by the burning of fossil fuel and biomass and are heterogeneous with sunlight to produce d angerous substitute(prenominal) gas pollutants.  Ground-level ozone is then produced.  The results of the research concludes that smog pollution potential in the localisation of function is high because of the increasing traffic emissions of ozone precursors and the meteoric conditions (warm tropic temperature, high solar ray of light and calm wind conditions). (p. 118)            Coal burning is also another major contributor to air pollution.  This activity is common to many countries because it is a process essential to get causality 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 tons every year. (Natural Resources Defense Council, par. 1)            Ozone Layer. In the 1980s, concern over the use of chlorofluorocarbons (CFC) in chemical labor was raised in relation to globose warming.  According to a report create on In Focus, a impudentsletter propagated by the Interhemispheric Resource Center and install for Policy Studies, CFCs and other chemicals are destroying the ozone bottom of the earth.The ozone forge is all-important(prenominal) because it blocks off enough ultra violet rays of the sun towards the earth.  luxuriant exposure to the ultra violet rays causes skin cancer.  According to the report, ozone layer depletion is masking the problem of global warming because its exploit on the stratosphere makes the climate seem cooler than it should.  The ozone layer simply aids in deceiving volume from knowing the alarming rate at which global warming is rising.            Global warming and ozone depletion are interrelated because the rising temperature of the earth also adds to the content of water vaporization in the atmosphere.  This traps infrared heat in the parts o f the atmosphere nearer the earth that should have been thrown blanket into outmost space via the stratosphere.On the average, the earth as a whole reflects around 30 share of the total radiation back into space and a change in the amount of water vapor or any other element 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 polar expanses wherein the CFCs are derail to stay.  The CFCs in the ozone near the polar region will then hasten the depletion of the ozone layer at an even faster rate.Population. The on the face of it uncontrollable rise of population is another source of concern that can result to global warming. A research was do by a group of scientists from Canada and Spain, regarding the possibility of humans and domestic animals contributing passing to the problem of rising planetary temperatures.  The research was done by using allometric relationships that depict standard metabolic and shitting rates of the human and animal populations based on data that were gotten from the 2002 Organization for stinting Cooperation and Development and the Population Division of the part of Economic and Social Affairs of the United Nations.According to the results, the combined subscribe to and mediate metabolic sources, estimated at 3.1 GtC year-1 have change magnitude 7 fold since pre-industrial times and are predicted to deal to rise. (Praire, et.al., 2007, p. 217). This therefore indicates that carbon emissions from brio creatures also have a direct effect on the warming temperatures of the environment and may sine qua non to be considered for further studies involving global warming.Another cause for global warming attributed to population ingathering is the wipeout of inseparable woods being done because of the withdraw for additiona l housing and income.  When the population increases, the rent for shelter and urbanization also increases.  These result to the ask to clear up forests for villages and cities.  Trees have to be cut down to make houses and furniture.  Raw lands have to be sour into farms to create income from agriculture.  This has happened in many countries, oddly the Third humankind nations who are grappler in order to cope up with world frugality.Denudation of Forests. Forests are the very basic in the ecological body of balance. This is because much of the carbon dioxide on earth is replaced and converted into oxygen by the many trees and plants in these areas.  One of the major concerns of environmentalists is the uncontrolled stripping of forests that could help in the equilibrize off of the carbon emissions of man.A great example of how forests can real affect global climate was explained by Al Gore.When I was flying over the virago come down forest in a small plane, I was struck by what happened immediately after a electric storm moved across an area of the forest as soon as the rain hang onped, clouds of moisture began to rise from the trees to form new rain clouds that moved west, driven by the wind, where they provided the water for new rain fall out of new thunderstorms.  An interruption of this natural process can have a magnified impact.  And when the overarching canopy of leaves is removed, the sudden warming of the forest floor leads to the release of grand quantities of methane and carbonic acid gas, as a kind of biochemical burning takes place. (p. 51)            The example mentioned above is only if a depiction of how important forests are to mankind with respect to global warming.  The virago forest and the ones in Indonesia make up most of the forest reserves of the world. The magnificence of these forests cannot be undermined according to Franz J. Broswim mer (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.  brazil-nut tree and Indonesia, for example, are some of the heaviest indebted countries who count on their virgin forests for the labor of new goods that would earn their nations payments to world banks.  The deforestation rates of these countries have increase by 82 percent and 245 percent respectively since the 1970s. (p. 89)            The rampant increase of deforestation, without the apportionment 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 centre on getting their numbers redress 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 consistently handle the possible 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 North the Statesn rationalize switch Agreement (NAFTA)co, the economic agreements made had a damaging effect on the countrys environment.            The research analyzed the activities that happened from 1994 to 2004 since the NAFTA was concur upon. Before NAFTA, 70 percent of imports were tax revenue free and did not result to an increase in the final stage of the environment. In fact, Mexico accomplished monitoring programs for pollution and had environmental pol icies being strictly followed. However, the NAFTA forced Mexico into an economic crisis and by the end of the first year, the countrys political science 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 protection and simplification of environmental handicap generated by production activities reached an amount of 3,473 million dollars.  This means that only 53 percent was recovered from the depletion of the natural resources used.The bulk of the environmental degradation was generated by air pollution cod 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 protection of the environment.  However, the damage being done is excessive compared to the gains and the government is hesitant to improve these conditions referable to the problem of the economy.            Robert Suzuki, a staunch environmentalist, criticizes the point of view of economists with the disregard for the environment.  According to his book, The Suzuki Reader (2003), economists continue to ignore the problems that their policies are making for the environment in lieu of monetary gains.global political economy is ultimately destructive because it is fatally flawed it externalizes the natural capital and function that keep us alive while glorifying human inventiveness as if it allows us to escape finite limits and manage our biophysical surround it assumes that endless growth is possible and necessary and represents relegate it does not value long-run social and ecological sustain world power it rejects caring, cooperation, and sharing as irrational while promoting selfishness and i t cannot incorporate the mankind of spiritual needs. (p. 93)            The need for global economists to combine 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 role 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 worst problems that is wreaking slaughter on the environment is lack of education.  Although many studies have already been made to tick off that many of human activities are endangering every ones survival on the planet, many people are hushed unaware that the lifestyle being promoted by capitalism does so. Most of the educational selective information being propagated in schools are related to pollution but the increased select for occ ur ultimately sets these principles aside.Conclusion            Mans own industrial progress is making the earth a frightful 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 opposite 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 permutation the natural resources that has been continually depleted for his need for progress.Global warming is already existent even when scientists debate on its causes.  Natural causes are unavoidable and will continue to exist even if man tries to stop them. However, man-made causes are totally 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. Pestilence and the resultant 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 resolve due to undisciplined acts of torturing the environment.  Aggravating 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). E cocide and Globalization. Ecocide A presently History of the Mass Extinction of Species. capital of the United Kingdom Pluto.Gore, A. (2006). The Shadow Our Future Throws. newfangled York Rodale. Pp. 36 55.Natural Resources Defense Council. (2007). Issues Global Warming. Retrieved treat 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). Direct and indirect Metabolic CO2 Release by Humanity.            Biogeosciences, Vol. 4, pp. 215 217.Scheffelin, T. (2007). Global Warming Causes Carbon Dioxide wild s cientific            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). Review of            photochemical Smog Pollution in capital of Indonesia Metropolitan, Indonesia. American journal of             Environmental Sciences, 1(2), p. one hundred ten 118.Suzuki, D. (2003). Hubris of Global economic science, 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 niggling History of the Mass Extinction of Species. capital of the United Kingdom Pluto.The book is about how global economy is actually hastening the depletion of the earths natural resources.  The author believes that a thriving global economy is not the most important thing that should concern mankind.  It is the opinion of the author that the environment should be the priority because it is our elementary source for survival.Gore, A. (2006). The Shadow Our Future Throws. New York Rodale. Pp. 36 55.This book is about how mankinds activities are affecting the environment.  It uses limited examples experienced by the author 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 effects on life and habitat.Natural Resources Defense Council. (2007). Issues Global Warming. Retrieved March 3, 2008,            from http//www.nrdc.org/globalWarming/f101.aspThe member is meant to make people understand the basic information about global warming.  It includes statistics and explanations on the causes and effects 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 the 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 initiative in caring for the environment but is throttle by the need to uphold 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 recognise 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 panic over a natural phenomenon such as global warming.  The article reveals studies made by other scientists who believe tha t 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 nothing 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 run or climate conditions can step forward the rate of smog pollution.Suzuki, D. (2003). Hubris of Global Economics, Economics and Politics. The Suzuki Reader.          &n bsp VancouverGreystone.This book is a compilation of many articles written by the author regarding the effect of global economy and politics 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.