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a. How much fresh water is tied up in glacial ice 75 % of the Earth’s fresh water supply. 90% of the Earth’s fresh water supply. Enough to support human beings for 1,000 years. As much as the water from 10,000 trillion metric tons of ic
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increasing rainfall reusing water and utilizing sea-water cutting down our consumption of water reducing the number of factories producing steel
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A limited water supply will affect industrial production. Every large city purifies and reuses its water. Purified water is not exactly as fresh as spring water. Oceans are the largest water sourc
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