Global Warming-Fact or Fiction - 1597 Words

Global Warming - Fact or Fiction? - Speech The Earth is rapidly heating up or is it? If it is, the next few decades may witness Biblical scenes of rising temperatures, crop failures, flooding and the extinction of different species. On the other hand, increases of Carbon Dioxide in our atmosphere may well encourage plants and trees to thrive like never before. Whom can you believe? One thing is certain the debate on climate change and Global Warming is heating up. It is surely right for us to take the concerns seriously even if we cannot yet be sure of the truth. Climate change on our planet is nothing new. As far as we can make out, it has been going on for millions of years. Our world is different to the world inhabited by†¦show more content†¦A warmer atmosphere may exacerbate food shortages; pose a threat to water supplies and soil stability. How do we know this? Well the truth is we don t for sure. We suspect it. We have devised computer-generated models to estimate what the probable effects of global warming will be. The trouble with estimates and models is they tend to be inaccurate and sometimes have been proved plainly wrong. Even NASA, who claim to have an almost accurate predictor, allow that nobody can possibly know what the side effects and changes will be. It can only ever be a possibility. Studies can show just as effectively that temperatures on the ice-caps are constant and evening some cases dropping. Besides this there is ample evidence to show that the poles were once fertile lands. The fact is our planet has always changed and fluctuations in temperature have always happened. Despite the fears of our warming to extinction, we have not even yet reached the high temperatures experienced in the 12th century. Yet this possibility is causing great concern. It has generated a host of individuals and industries worried by the scenario of a world that seems a degree or two away from virtual annihilation. The bruising sweep of El Nino, a regular occurrence of disturbed weather patterns on our planet, aided the alarm. Hurricanes, storms, volcanoes, record temperatures seemed to back upShow MoreRelatedGlobal Warming Fact or Fiction694 Words   |  3 PagesGLOBAL WARMING FACT OR FICTION BUSN300-1101B-17 Nadine Willis 15636824 March 24, 2011 Global Warming Fact or Fiction Global warming has been a hot topic for many governments in the last 20 years, with scientists on both sides of the issue. With many of the information that comes out is hard to common people to understand, it can make it hard for them to know what is true and what is not. There are some scientists that have been saying for many years that the way we like is causing a GreenRead MoreGlobal Warming: Fact or Fiction1089 Words   |  5 PagesGlobal Warming: Fact or Fiction Lower Capstone – Unit 3 Independent Project Rozlynn Mundy American InterContinental University Online July 4, 2010 Title: Global Warming: Fact or Fiction Abstract Introduction I. Overview of Global Warming A. Signs of global warming a. Support b. Skepticism II. Effects of Global Warming A. Contributors to global a. Manmade b. Natural Summary Abstract The information found in this paper is designed to raiseRead MoreGlobal Warming: Fact Or Fiction?824 Words   |  3 PagesGlobal Warming: Fact or Fiction This paper will discuss the issue of Global Warming. It is true that not everyone believes that Global Warming is an issue. Because of this there are two distinct groups, the Supporters and the Skeptics. Global warming is an issue that we face daily. Without immediate action we will soon have to face the consequences. This is an issue that needs to be addressed immediately by Congress so we can preserve the worlds resources for our children as well as our grandchildrenRead MoreGlobal Warming : Fact Or Fiction? Essay1395 Words   |  6 PagesGlobal Warming: Fact or Fiction? In today’s society commoners are hard pressed from both sides of a raging debate that has encompassed the political landscape of America and much of the world. This raging debate concerns Global Warming or preferably Climate Change. Each side trying to convince the populace one way or the other. On one side the liberal ideology is convinced that the rapid change in the temperature of the earth is caused by extensive human Carbon Dioxide emissions. On the otherRead MoreGlobal Warming: Fact or Fiction? Essay867 Words   |  4 Pages Many claim that global warming is obvious and that all arguments against global warming fall. The problem is that what is â€Å"obvious† often isn’t true. â€Å"A gradual increase in the overall temperature of the earths atmosphere generally attributed to the greenhouse effect caused by increased levels of carbon dioxide, chlorofluorocarbons, and other pollutants.† This is the Webster dictionary definition of Global Warming, which basically says that due to an overflow of harmful and hazardous chemicalsRead More Global Warming: Fact Vs. Fiction Essay1564 Words   |  7 PagesGlobal Warming: Fact Vs. Fiction Global Warming -- the gradual increase in planet-wide temperatures -- seems to be accepted by many scientists and people now as fact. Generally, this warming is attributed to the increase of green-house gases in the Earths upper atmosphere. However, some solar scientists are considering whether the warming exists at all. And, if it does, mightRead MoreGlobal Warming, Fact Or Fiction? What Is The Evidence For Or Against? Essay885 Words   |  4 Pages#1- Global Warming, fact or fiction? What is the evidence for or against? Global warming is a constant topic that is frequently discussed throughout the world. Many people including environmentalist, study this topic to determine the seriousness and world impact. The typical understanding of this concept â€Å"global warming† is known to be the total long-term intensification in the temperature present in the atmosphere (3). When discussing this topic, it is still important to consider the fact if GlobalRead MoreDebates On Global Warming658 Words   |  3 Pagesï » ¿I. Global Warming: Fact or Fiction A. Background of the debate on the perceived global warming phenomenon 1. Temperature increase 2. Disparity and the reasons why B. Arguments for the perceived fact of human influence on global warming 1. The greenhouse effect 2. Global disaster C. Arguments that human influence on global warming is fictitious 1. Amount of CO2 2. Natural reasons for global warming One of the most longstanding and most passionately debated topics in the scientificRead MoreThe Issue Of Global Warming1605 Words   |  7 Pagesof global warming is controversial and there are people claiming that global warming is only a fiction instead of a fact. However, research from scientists found that at the beginning of 2000, unprecedented warming was recorded and the Arctic ice has melted to the lowest levels in the recorded history. Moreover, the sea level has also risen by eight inches since 1870 (â€Å"The Scientific Truth about Climate Change†). Although natural forcing mechanisms alone cannot explain the formation of global warmingRead MoreA Portion Of The Article And Debate857 Words   |  4 PagesA portion of the article and debate: â€Å"Global warming is a fact. It just isn t man-made. I suspect that the ecoalarmists of Al Gore s ilk are as much aware of that fact as I am. But more important, so are the world s astrophysicists who study the universe—and, with it, our neighboring planets. Habibullo Abdussamatov, head of the St. Petersburg Pulkovo Astronomical Observatory in Russia noted in 2005 that the current warming cycle on Earth is also affecting our neighbors—Venus and Mars.† (Furthermore)