Global warming. Ecology class presentation.

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Ecology class presentation during Bachelor studies at WSB-NLU in 2010.
By Aleksey Narko
Norbert Chigozie

Published in: News & Politics, Technology
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Global warming. Ecology class presentation.

  1. 1. Created by: Aleksey Narko Norbert Chigozie
  2. 2. Some group of scientist do believe that global warming have been rising and that human activity is a significant contributing factor.
  3. 3. Many things as a result of human activity causes global warming •Electrical Pollution •Garbage disposal •Cutting down trees
  4. 4. • Turning on a light • Watching TV • Listening to a stereo • Washing or drying cloths • Using a hair dryer • Riding in a car • Heating a meal in the micro wave •Playing a video game
  5. 5. It causes a rise in sea level It is a threat to: • Plants • Animal • People
  6. 6. How can people contribute to reduce or stop global warming? • Carpooling • Turning off appliances when not in use • Watch what u buy
  7. 7. Polar ice caps seem to be one of the strongest points to the existence of global warming.
  8. 8. 1. Have you looked at your own outside thermometer? Record lows and snow storms abound. 2. Seventh grade physics shows that CO2's molecular weight makes it very heavy. It can't rise high enough to cause the greenhouse effect. 3. Error rate in temperature samples used is greater than the claimed temperature rise.
  9. 9. 4. Glaciers in Greenland have recently been shown to be getting thicker, not thinner. 5. Stories of polar bears declining are lies. 6. CO2 is plant food! 7. Clearing of forests happens only where governments own the forest.
  10. 10. 14. Volcanoes and the ocean are by FAR larger sources of CO2 and other "greenhouse" gases 15. NASA was actually caught faking "warming" data.

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