One gallon of used motor oil can ruin approximately one million gallons of fresh water!
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The only letter not appearing on the Periodic Table is the letter "J".
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Cold water weighs more than hot 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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Nylon is made from coal and petroleum.
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Columbia University has developed an artificial tree that passively soaks up carbon dioxide from the air using "leaves" that are 1,000 times more efficient than true leaves that use photosynthesis.
15
One third of the electricity produced on earth is used to power electric light bulbs!
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