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Explanation Text - Global Warming
Explanation Text - Global Warming
Explanation Text - Global Warming
Explanation Text - Global Warming
Explanation Text - Global Warming
Explanation Text - Global Warming
Explanation Text - Global Warming
Explanation Text - Global Warming
Explanation Text - Global Warming
Explanation Text - Global Warming
Explanation Text - Global Warming
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Explanation Text - Global Warming

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Download this document on http://adf.ly/ppAjf | Label PPT | Description : Explanation or explanatory text about global warming. …

Download this document on http://adf.ly/ppAjf | Label PPT | Description : Explanation or explanatory text about global warming.

http://muridmengajar.blogspot.com/

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  • 1. Source : muridmengajar.blogspot.com | MMBC © 2014 GLOBAL WARMING
  • 2. General Statement
  • 3. Global warming is the name given to the phenomenon of rising average temperatures on earth. Global warming is complex phenomenon. The increase carbon dioxide concentrations in the atmosphere, we know that emission gas of industries vehicles cause increasing CO2 and air vapor in atmosphere makes world temperature hotter called green house effect.
  • 4. Sequenced explanation
  • 5.  Global warming is a process of increasing the temperature in atmosphere, sea, and land. The effect of global warming comes from social aspect such as new disease are appear everywhere. Increasing the temperature cause iceberg melting in pole, disaster etc. global warming happen because increase of CO2 concentration.  Start when the energy in a form of infrared radiation comes to surface of earth, earth has a function as a mirror to reflect the radiation and absorb some of them to make the land warm. But now, CO2 is preventing the reflection of infrared radiation in earth atmosphere. While CO2 preventing infrared radiation, the temperature of earth surface are increasing.  As we know, technology is getting into higher level and it gives bad effect for earth. There are so many pollution come from the technology, one of them is CO2. Industrial activities, pollution of vehicles are two causes of increasing CO2 in atmosphere. Green house effect and CFC are the other causes. (Bgs)  Finally, CO2 in atmosphere make a hole in ozone layer and this things are very dangerous for human life because it cause skin cancer. Because of this also, glacier is melting and makes the sea level increase. It will makes the island disappeared, coming of disaster, disease, etc
  • 6. Closing
  • 7. RE-duce RE-use RE-cycle RE-plant Stop Global Warming
  • 8. Thanks keep waching | muridmengajar.blogspot.com | Just Sharing | muridmengajar@gmail.com |

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