Tuesday, March 9, 2010

Global Warming by Tai Tze Kin

Global warming is an increase in the global surface temperature resulting from enhancement of the greenhouse effect by air pollution. The greenhouse gases make the sun's rays bounce from the atmosphere back to earth causing the earth to become hotter and hotter.

This picture shows the air pollution caused by factories.
URL: http://www.associatedcontent.com...ngs.html



This shows how the greenhouse gases cause the sun's rays to bounce back to earth.
Global warming leads to hotter temperatures for everyone and everything. It makes the ice melt in Antarctica and the animals there would lose their home.

This picture shows the ice melting and the polar bears losing their home.



This picture shows that the ice melted and the polar bear is standing on grass.


The heat makes everyone turn on their fans and air conditioners leading to more global warming. You should reduce, reuse and recycle to to make less global warming.


This picture shows things that you should and should not do.
It might be too late to stop global warming but there is still time to slow it down. The effects can be decreased if we do one thing-limit the amount of carbon dioxide used in the earth. In this way, we will live long and prosper.

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