Global Warming Powerpoint Ryan Mc Daniel


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Global Warming Powerpoint Ryan Mc Daniel

  1. 1. Ryan McDaniel 7.5- Next Page
  2. 2. Global Warming  Global Warming is the theory that increasing carbon dioxide in the atmosphere will raise earth’s temperature  Next Page
  3. 3. How Global Warming works?  The gases from the Greenhouse Effect get trapped by the atmosphere (or ozone) and heat everything up.  Next Page
  4. 4. What is the Greenhouse Effect?  The process by which heat is trapped in the atmosphere by water vapor, carbon dioxide, methane and other gases that form a blanket around Earth  Next Page
  5. 5. How does the Greenhouse Effect relate to Global Warming?  They are related by the greenhouse gases going up to the atmosphere and not being able to make it through so they are forced back down to Earth which heats it and makes it hotter  Next Page
  6. 6. What are some of the effects of Global Warming?  Some effects are melting ice caps  Death and extinction of animals  Birds like the Canvasback ducks migrate north each year and with rising temperatures they might adapt by staying north all year round. Next Page
  7. 7. Why do scientists think Global Warming is happening?  Scientists think global warming is happening because of rising temperatures throughout the years  The temperature has risen from -3 degrees in 1880 to .7 degrees Fahrenheit in 2000  Next Page
  8. 8. What is causing Global Warming  People mostly are causing Global Warming by burning fuels in our car and most of our motorized pieces of equipment  Factories play another major part because of when they let the smoke and chemicals out of the tower they have it helps with Global Warming  Next Page
  9. 9. Carbon Footprint 45 40 35 30 25 20 Carbon Footprint 15 10 5 0 Me NC U.S Aust.
  10. 10. Questions about graph  The graph before this represents how much carbon we produce a lifetime. Where I live it doesn't really affect us but other places like Antarctica are having to deal with the melting ice caps and glaciers but it affects the animals just as bad or maybe even worse because if all the ice melts then the animals have no where to walk or sit so they would be in the water the whole time and mammal like animals would die unlike marine animals.  Next Page
  11. 11. What can we do to stop Global Warming?  To at least help stop global warming we could all stop driving so much or carpool to save gas and not to burn as much.  Start inventing or buying more electricity powered items.  Cut down on have much chemicals or smoke facotries put out.  Next Page
  12. 12. What is your opinion on the situation?  My opinion is the same as the page before, we all need to cut down on what we use and try some new stuff.  What is your opinion?  You by yourself can make a difference by doing little things a day that make a big impact on the fight against Global Warming The End Back to Beginning