Friday, May 25, 2007

Some Causes Of Global warming

There are many causes of global warming . The first problem is caused by global warming is that CO2 concentration is increasing quickly. This means more CO2 is releasing in the atmosphere because the factories products are increasing to supply the human demands. Melt ice is the second problem that is caused by global warming. To explain further, the increasing in the earth temperature is the main reason to melt the ice in the south and north poles. Finally yet importantly, we are facing drought because in some area in the earth we are losing the water sources such as rain, lakes and spring. The mean reason for this problem is the increasing in the heat. From what I have written, it is clear that the human's activities is the main cause of global warming.

1 comment:

Abdullah_Alkhaja said...

I think sea level increasing would be also mainely cuases if ice keeping melt from north pole.