Sunday, May 13, 2007

Causes of global warming


Although the green house increases in concentration this will disturb the main component of gases found in the atmosphere and it also affect the heat balance. There are two main causes for the increases if these gases. The first one is the natural causes such as volcanoes, forest fires and organic contamination. The second one is the industry causes it is any kinds of activities for the human that producer the green house gases such as auto mobiles, factories and pulverized coal. Finally the dangerous consequences are: drought, disease, floods, lost ecosystem.

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