Sunday, December 30, 2007

Air pollution causes (specific causes)

There are many things that can damage the earth surface and the most important cause is the stuck significant objects such as greenhouse, are found in the fine sand which is spreading in the air. Also, the polluters that are converted by burning oil help in increasing air pollution. Besides that, the cars emit dangerous gases such as, carbon monoxide, carbon dioxide and sulphur dioxide. Firstly, carbon monoxide (Co) affects human skin. It causes skin diseases. This gas is faster to absorb by red blood cells than Oxygen. This absorption leads to death. Second, carbon dioxide (Co2) has bad effects on human breathing. If a man breathes this gas in, the amount of Oxygen becomes very little. This effect leads to death. Finally, Sulphur Dioxide (So2) is produced by burning oil from factories. If this gas insert inside human body, it will cause dangerous diseases especially in the chest.

2 comments:

Nayef said...

heyy,

how are you ...

why did you choice air pollution cause ..???

Nayef said...

do you know that statistics indicate that aviaion causes around 15% of the global warming!!!

and its likely to increase by double by 2050 ...!!!

am postion this information because i think u have choiced a good specific cause :))