Penguins have a gland above their eye that turns saltwater into freshwater.
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Tap water in Canada is held to a higher health standard than bottled water.
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There are about 100,000 bacteria in one litre of drinking water.
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By peeing in the shower, you can save 1,157 gallons of water a year.
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A person can live without food for about a month, but only about a week without water.
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There is a mass reservoir of water floating in space that is 100,000 times bigger than our sun and holds 140 trillion times more water than all of our oceans.
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A portion of the water you drink has already been drunk by someone else, maybe several times over.
170
Spain's capital Madrid means "place of abundant water".
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