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T10  0766966  Global Warming Is Uncool
T10  0766966  Global Warming Is Uncool
T10  0766966  Global Warming Is Uncool
T10  0766966  Global Warming Is Uncool
T10  0766966  Global Warming Is Uncool
T10  0766966  Global Warming Is Uncool
T10  0766966  Global Warming Is Uncool
T10  0766966  Global Warming Is Uncool
T10  0766966  Global Warming Is Uncool
T10  0766966  Global Warming Is Uncool
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T10 0766966 Global Warming Is Uncool

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Its melting! Or is it freezing? Both warmer and colder temperatures!

Its melting! Or is it freezing? Both warmer and colder temperatures!

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  • Very good slide show, some slides were very close to the text color, you have alot of good information in there though. Also I think your description wasn't totally finished ?
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  • 1.  
  • 2. Negative impacts on Temperature <ul><li>Average temperatures have climbed </li></ul><ul><li>1.4 degrees Fahrenheit around the </li></ul><ul><li>world since 1880, according to NASA's </li></ul><ul><li>Goddard Institute for Space Studies. </li></ul><ul><li>The United Nations' Intergovernmental </li></ul><ul><li>Panel on Climate Change (IPCC) reports </li></ul><ul><li>that 11 of the past 12 years are among the </li></ul><ul><li>dozen warmest since 1850 . </li></ul>
  • 3. Human-made gases <ul><li>Worldwide man-made emissions of carbon dioxide -- the main gas that causes global warming -- jumped 3 percent last year, international scientists claim. </li></ul><ul><li>Carbon dioxide is a by-product of the combustion of oil, gas, coal, wood (hydrocarbons) and can be identified with vehicle exhausts, coal fires etc. </li></ul><ul><li>Hydrofluorocarbons (HFCS) Perfluorocarbons (PFC) Are a part of a group of compounds, containing fluorine in their make up, which have a very strong heating effect as well as depleting the ozone layer. </li></ul>
  • 4. Amount of Greenhouse Gases
  • 5. Effects of Global Warming <ul><li>Scenarios studied by the Intergovernmental Panel on Climate Change predict that global warming will continue and get worse much faster than was expected. </li></ul><ul><li>Sea levels will rise, glaciers will melt, the Arctic will get smaller, and agriculture patterns will be affected as a result. Secondary effects include extreme weather, more tropical diseases, changes in the timing of seasonal patterns in ecosystems, and drastic economic impact. </li></ul>
  • 6. Trends in Global Warming <ul><li>Shows the increasing temperature from the year 1880 to the year 2000. </li></ul>
  • 7.  
  • 8. Alternatives <ul><li>There are many alternatives to </li></ul><ul><li>omitting greenhouse gases. There are </li></ul><ul><li>choices such as renewable energy sources </li></ul><ul><li>such as dams, or electricital powered cars. </li></ul><ul><li>If many people make the decision to take </li></ul><ul><li>action and carpool, ride the bus, or simply </li></ul><ul><li>use more effective light bulbs is a step </li></ul><ul><li>forward to decreasing the impact of global </li></ul><ul><li>warming. </li></ul>
  • 9.  
  • 10. <ul><li>Seth Borenstein. “Global Warming Gas Emissions Jumped.” Oct 5, 2008. <http://dsc.discovery.com/news/2008/09/25/global-warming-emissions.html> </li></ul><ul><li>Jancovici, Jean-Marc. “Climate change (global warming) : a couple of answers to some elementary questions.” Oct 6, 2008. <http://www.manicore.com/anglais/documentation_a/greenhouse/gas_graph1.jpg> </li></ul><ul><li>“ Global Warming: Using Data, Charts, Models, Animations, Web Links and Videos to Learn About Climate Change.” Oct 6, 2008. < http://processtrends.com/pg_global_warming.htm> </li></ul><ul><li>“ Solving Global Warming.” Oct 6, 2008. <http://media.learningfundamentals.com.au/combating-global-warming-map.jpg> </li></ul><ul><li>“ Recent Warming of Arctic May Affect Worldwide Climate.” Oct 6, 2008. <http://www.nasa.gov/centers/goddard/news/topstory/2003/1023esuice.html> </li></ul><ul><li>“ Impacts of global warming.” Oct 5 th , 2008. </li></ul><ul><li><http://live-the-solution.com/wp-content/uploads/impacts-mindmap.jpg> </li></ul>

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