Sunday, December 16, 2007

What is Global Warming ?


Nowadays the most important problem in the world is global warming. Everybody believes that the world temperature is increasing because of carbon dioxide from our cars, factories and power plants and so many others. Furthermore, studies showed that the world has risen by about 1F in the last century. Moreover, climate change has been affected with the human activities in their daily lives.

There are lots of causes which make global warming happen. Firstly, is atmospheric greenhouse gases (water vapor, carbon dioxide, and other gases) scientists say that temperatures would be much lower than t are now without greenhouse effect. Secondly, is that air pollution caused by cars, trains, factories and fires. The United States is the largest source of global warming pollution in the world.

Finally, everybody has to change the way to live, so that we can avoid this problem in the future.

2 comments:

Master of Disaster said...

khaled heeeeeeeeey man.


could you give me in one sentence what is global warming means?


kekekekekke

KhaLeD Bin DaiBaN said...

Hi Gedayerenhoo,

This sentence for your eyes ;)

Global Warming is an increasing in earth temperature.