The largest hotel suite in the world is located 22 stories under the surface in the Grand Canyon Caverns. One night for two people in this 65 million year old cave is $700.
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There are more than 10 million bricks in the Empire State Building!
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A fire in Australia has been burning for more than 5,000 years!
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A typical full-time worker in the US with a four-year college degree earns about $50,000. This is 62% more than a worker with only a high-school diploma.
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Less than 3% of the water produced at a large municipal water treatment plant is used for drinking purposes!
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By peeing in the shower, you can save 1,157 gallons of water a year.
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Sunflowers can be used to clean up radioactive waste.
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