Water, electricity, and gas has been free in Turkmenistan since 1991.
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Spain's capital Madrid means "place of abundant water".
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Approximately 60% of the water used by households during the summer is used for watering flowers and lawns.
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Sound travels about 4 times faster in water than in air.
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The density of Saturn is so low that if you were to put it in a giant glass of water it would float.
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The water of the Antarctica is so cold that nothing can rot there.
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There are about 100,000 bacteria in one litre of drinking water.
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