Tuesday, September 14, 2010

What is Global Warming

This article attempts to give a little information about global warming. What is global warming?
Global warming is an increasing the temperature of the earth. It happened because of the greenhouse effect. The greenhouse effect is a natural phenomenon which occurs because the increasing of greenhouse gases include carbon dioxide, methane, and chlorofluorocarbons.
Then, why did it happen?
Some things that can lead to increased temperature of the earth is the air pollution. Air pollution can occur due to the development industry that uses fossil fuels such as coal or petroleum. Other air pollution comes from transportation equipment which use the same fuel.
In addition, the destruction of the world's forests be the other reasons for increase in global temperature. The forests destruction because of illegal logging, fires, or over the function.

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