One gallon of used motor oil can ruin approximately one million gallons of fresh water!
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Approximately 70 percent of the earth is covered by water. Only 1 percent of this water is drinkable.
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In Arizona, a solar wind energy tower has been proposed that would generate as much energy as the Hoover Dam.
5
German chemists made a replica of a trophy the size of one molecule.
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Scientists are attempting to create a synthetic brain by reverse-engineering the mammalian brain down to the molecular level. A cellular human brain is predicted possible by 2023. It hopes to shed light on consciousness.
10
Your brain is 80% water.
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