Friday, April 23, 2010

Earth Week

Global Warming
The 3 facts about Global Warming:
  • In the beginning, the Earth's atmosphere contained very little oxygen (less than 1% oxygen pressure).
  • Cool climatic conditions have prevailed during the past 1,000,000 years. The species Homo sapiens evolved under these climatic conditions.
  • The remaining 25% is attributed to anthropogenic changes in land use, which have the effect of reducing the net uptake of carbon dioxide.

Global Warming is important to know of because global warming is effecting Earth and we life in Earth, so is effecting us to at the same time. To can also help stop the global warming by:

  • you can recycle
  • you can reuse things
  • you can reduce using things

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