The Truth about Global Warming

The Truth about Global Warming Free Online Research Papers Over the past half century our world has become more modernized than we ever thought possible. We have innovative things to make our lives quicker and more efficient including DVDs, the IPod, and the Internet. This technology has become integrated into our society and even in a way part of our lives. It has also led to increased manufacturing and production and in turn increased the CO2 output by man kind. However, is this increase substantial enough to cause a change in the Earths climate? Scientists have been debating this for years and have yet to come up with an answer to this question even with overwhelming evidence supporting the idea that humans are not the cause of global warming. There is too much evidence to deny that the Earths warming is due to a natural change in the Earths climate, not mankind. Past and future fluctuations in the Earths climate, the sun, and the energy it emits, and North and South Pole activities all prove that man made global warming is a myth that ha s gotten out of hand. The newspapers and television have helped push this man made global warming into what it is today. Throughout history the Earth goes through climate stages both warming and cooling. During the Holocene, there have been about seven major warming and cooling trends, some lasting as long as 3000 years, others as short as 650. They have been able to see this through the layers in the ice. Recently Russian scientist drilled 3.5 km of ice to acquire a specimen with information about the last 400,000 years, before mankind was emitting harmful CO2 gasses. They found that during the last 400,000 years the earth has scene four two-phase climate cycles; a gradual warming followed by a quick cooling. This proves through scientific study that the earth undergoes climate stages and that the globe is in reality experiencing a gradual warming but it is not caused by man. You can also see these climate changes through the rings in trees. Tree growth is slowed during cold times and is greater during warmth. By looking a specimens of trees scientist can see the different periods of warming and cool ing. According to some the Earth is going to continue to warm as long as we as humans continue to abuse the planet we live on. This couldnt be further from the truth. In fact, the warming is in fact soon to be replaced by the second stage of the climate stages. Both satellite and ground based temperature readings have show a decrease in temperature in the last few years. These readings contradict the idea of man-made global warming, by bringing the climate cycle to attention. Scientist have started to predict that by 2012 a fairly cold spell will set in and a real cold will come will come in 2041. This could be the ice age that we are overdue to have. This is caused by solar activity; warm periods of temperature when it is at its peak and cold at the minimum. Scientist know about two 11 and 200 year solar activity cycles that are caused by changes in the radius and irradiating solar surface. These cycles are in direct correlation with the Earths temperature, proving the idea that the Earth heats in stages and man is not causing it. Looking at changes in the energy the sun outputs you can effectively see the relationship between it and the climate of the Earth. When the suns magnetism is strong the suns output is higher and the Earth is warmer. The suns output has a direct connection with the Earths climate. The ups and downs of temperature match almost exactly the ups and downs and changes in magnetism. For example, in the 1000-1300, the middle ages with no greenhouse gases, there was a period of warming where the sun was more active magnetically and brighter energetically than today followed by a period of time with low sun activ ity therefore lower temperatures. Another good indicator that the Earth is done warming and is soon to be in the second stage of its cycle is the behavior of the poles. Observations in Antarctica show that the temperature is not rising, in fact, some say it is even falling therefore the Antarctic Ice, the biggest freshwater supply on Earth and the main reason for the rise of the ocean level is not likely to be melting. At the beginning of the 21st century the trend of warming reversed and now observers in Antarctica have found that the average temperature has dropped. The Glaciers there are not melting quickly or retreating; however, in many places they are advancing especially in the cooler, eastern part of Antarctica. The ice isnt melting it is growing which indicates that the temperatures are indeed going down. We have no reason to panic about allegations that ice in the Arctic Ocean is thawing rapidly and will soon vanish altogether scientist say the Arctic and Antarctic shields are growing. Many scientists agree that man-made global warming is a myth, not all but more scientist then before. Over 400 prominent scientists from more that two dozen countries recently voiced significant objections to the so-called consensus on man-made global warming and numerous colleges shared their views, but they will not speak out publicly for fear of retribution. There is an abundant amount of evidence saying the Earth is getting colder after a long period of warming. More and more people and scientists are becoming skeptics of the myth man-made global warming every year and this trend will most likely continue to as long as the Earth continues to cool. Research Papers on The Truth about Global WarmingRelationship between Media Coverage and Social andThe Spring and AutumnPETSTEL analysis of IndiaMind TravelGenetic EngineeringBionic Assembly System: A New Concept of SelfBook Review on The Autobiography of Malcolm XCapital PunishmentMarketing of Lifeboy Soap A Unilever ProductAnalysis of Ebay Expanding into Asia The Truth About Global Warming Free Online Research Papers Global Warming is a rapidly growing issue in American society. Many scientists have proven the existence of Global Warming, but the reasons for such is still in part speculated. Al Gore expressed the issue of Global Warming in the documentary â€Å"An Inconvenient Truth† with a presentation full of maps, graphs, charts, statistics, and photos. Gore presents many facts about Global Warming, but also makes examples that do not directly relate to Global Warming. He presents Global Warming as the rising levels of greenhouse gasses, mainly carbon dioxide, causing a state of environmental emergency. Gore speculates that the devastation of hurricane Katrina in 2005 was a direct result of Global Warming; also Gore mentions that the melting ice cap of Mt. Kilimanjaro is because of Global Warming. Gore says that Global Warming is causing stronger storms, such as Katrina, and rising temperatures causing Mt. Kilimanjaro’s ice cap to melt. Mt. Kilimanjaro lies 220 miles south of the Equator on the continent of Africa. The ice fields of Kilimanjaro are known as tropical ice fields. Ohio State University Geologist Lonnie Thompson published a report saying that Tropical glaciers are more vulnerable to climate change; even small temperature changes can cause major devastation to the ice. A climatologist from The University of Massachusetts Douglass R. Hardy, who has been recording temperatures from the mountain since 2000, mentions that â€Å"forest reduction in the areas surrounding Kilimanjaro, and not global warming, might be the strongest human influence on glacial recession.† Hardy points to honey collectors smoking out bees which in turn cause forest fires, and clearing of land for agricultural purposes for melting ice caps. The loss of vegetation causes less moisture in the air directly causing less cloud cover, which in turn causes higher temperatures. Many scientists conclude there is evidence of tropical glaciers receding since 1912. However most note that dramatic drops in lake levels surrounding Kilimanjaro indicate less rainfall and cloudiness dating back to 1880. These are all major factors contributing to the rapid melting of Kilimanjaro’s ice caps. In the documentary Al Gore explains that global warming is in fact the cause of this devastation on Mt. Kilimanjaro. There is no contestation that the glaciers of Kilimanjaro are melting, but the causes are not global warming (Minarcek). In the documentary (An Inconvenient Truth) Gore presents the idea that global warming is causing greater storms. His main example is hurricane Katrina that hit New Orleans in 2005. Gore presented many pictures of the devastation, flooding, and people of New Orleans. Gore has no real evidence points to global warming causing stronger storms. Instead he uses the pictures of devastation from hurricane Katrina to make his audience believe out of sympathy. There is no doubt that Katrina was a very powerful storm that caused much devastation, but how strong was it? Katrina was measured a category five hurricane, the strongest on the scale, and the first of the twenty-first century. The last category five hurricane was Camille which made landfall in Mississippi in 1969, causing much less devastation totaling only seven deaths due to proper evacuation and point of landfall. What made Katrina so much more popular was the negligence of the government and citizens of Louisiana. On average the city of New Orleans is five feet below see level. The levee system surrounding the city was only built to withstand a slow moving category two or a fast moving category three hurricane. The system was overloaded by Katrina causing it to fail. The pumps in the levees could not pump the water out because they were completely submerged. Since the pumps could not function the flood waters had nowhere to go, which is what caused the city to stay underwater for weeks. This flooding is what caused most of the physical damage to the city. The rest of the disaster was brought on by the people of New Orleans. The government did not have a proper evacuation program in place causing a great number of people stranded in the city. The Superdome was used as a shelter for the remaining citizens. The slow reaction of the government left these people stranded in the Superdome, without food or fresh drinking water. Citizens began looting and stealing for survival. In the aftermath of Katrina the media blamed the category five storm for such devastation, when in fact it was the hurricane procedures and people of New Orleans to blame for the mass destruction of the city (McCarragher). Gore uses these two examples of global warming effects without proper facts. If Kilimanjaro’s melting glaciers were caused by global warming it would be a proper example. However since it is caused by other factors it is not a proper example of global warming Gore creates doubt amidst his audience when he uses examples that do not directly relate to his cause. The pictures and evidence of melting glaciers on Mt. Kilimanjaro and the destruction of hurricane Katrina is very real and convincing, but they are not applicable to Gore’s presentation. He uses them to create support for his cause with ignorance of their cause. With more time and effort it may be possible to disprove more of Gore’s ideas and examples of global warming. Scientific facts have disproved the two ideas chosen for this paper and have caused reasonable doubt for Gore’s entire presentation on global warming. Research Papers on The Truth About Global WarmingRelationship between Media Coverage and Social andPETSTEL analysis of IndiaHip-Hop is ArtDefinition of Export QuotasBionic Assembly System: A New Concept of SelfComparison: Letter from Birmingham and CritoAnalysis of Ebay Expanding into AsiaGenetic EngineeringAppeasement Policy Towards the Outbreak of World War 2Marketing of Lifeboy Soap A Unilever Product