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Monday, May 5, 2008


Buzz It

This is meant as the alteration in the physical, chemical, and the biological characteristics of water which may cause the harmful effects on the humans and the aquatic life. The pollutants include sewage, industrial chemicals, and also the effluents, oil and other wastes.Besides,chemicals from the air dissolved in rain water,and fertilizers,pesticides,and herbicides leached from the land also pollute water.The change in the water quality that has a harmful effect on living organisms or makes water unsuitable for desired uses.This should be controlled by the administration of water pollution board to reduce the harmful effects.

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