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Selasa, Oktober 04, 2011

WATER

air untuk masa depan

Name: Lilik Ozy Prasetyo


WATER ... everyone would already know these things because everyone would membutuhkannya.Dalam water daily life was instrumental for the creation of human survival. Than 70% of human body weight is water and 71% of the world's surface is sea water (97%), remaining fresh water (87% ais and glaciers, underground water, air., 13% of surface water (0.4% of water)) .