terça-feira, 2 de dezembro de 2008

AIR pollution


Different causes of contamination of air exist:
- the smoke that comes out of the chimneys of the plants;
- the smoke that comes from the exhaust pipes of the cars;
- the incineration of litter at open sky (to burn litter);
- the use, in surplus, of insecticides and other sprays (deodorants, antiseptic of the environment, etc);The pollution of air can cause breathing problems and make you sick. When you breathe polluted air with frequency, the particles present can be deposited in your lungs.


The pollution of air can provoke migraine or annoy your throat and can also make your eyes to cry and become irritated. The pollution of air causes damage to the plantations and the animals also can be sick because of it.


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