There's a lake under Antarctica that is 25 million years old called Lake Vostok.
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Connecticut and Rhode Island never ratified the 18th Amendment (Prohibition).
25
In 1850, only 8% of the people in California were women.
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The average ice berg weighs 20,000,000 tons!
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The Niagara Falls moves upstream at an average rate of about 295ft a century!
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Forest growth in the US has exceeded harvest since the 1940’s. Today, we have more trees than any time in the past 100 years.
14
Due to gravitational effects, you weigh slightly less when the moon is directly overhead.
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Even Antarctica has an area code. It's 672.
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