The earth is approx. 6,588,000,000,000,000,000 tons.
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One third of the electricity produced on earth is used to power electric light bulbs!
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Stannous fluoride, which is the cavity fighter found in toothpaste is made from recycled tin.
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A coal power station puts 100 times more radiation into the air than a nuclear power plant producing the same amount of energy.
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A single speck of dust is half way in size between a subatomic particle and the Earth.
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For every gallon of sea water, you get more than a quarter pound of salt.
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Scientists are working on a portable spray-on-skin that can heal severe wounds in just a few minutes.The spray mainly contains important proteins that can reprogram the injured cells to become stem cells, and back to young uniformed skin cells. So far they were able to accelerate healing process from 12 weeks to 21 days with a similar approach.
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