The Niagara Falls moves upstream at an average rate of about 295ft a century!
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Europe is the only continent without a desert.
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If Manhattan had the same population density as Alaska, there would only be 15 people living there.
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In 1850, only 8% of the people in California were women.
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Check your map! Virginia extends farther west than West Virginia.
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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.
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